US20110179675A1 - Sport specific footwear insole - Google Patents

Sport specific footwear insole Download PDF

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Publication number
US20110179675A1
US20110179675A1 US13/007,219 US201113007219A US2011179675A1 US 20110179675 A1 US20110179675 A1 US 20110179675A1 US 201113007219 A US201113007219 A US 201113007219A US 2011179675 A1 US2011179675 A1 US 2011179675A1
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United States
Prior art keywords
insole
forefoot
rearfoot
midfoot
athletic shoe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US13/007,219
Inventor
Michael J. Miller
Simon M. Luthi
Joseph F. McMillan
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NxtMile LLC
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NxtMile LLC
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Publication date
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Priority to US13/007,219 priority Critical patent/US20110179675A1/en
Assigned to NXTMILE, LLC reassignment NXTMILE, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LUTHI, SIMON M., MCMILLAN, JOSEPH F., MILLER, MICHAEL J.
Publication of US20110179675A1 publication Critical patent/US20110179675A1/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/16—Pieced soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/023—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient wedge-like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/16—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with heel or toe caps
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1425—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/143—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the lateral arch, i.e. the cuboid bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1435—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the joint between the fifth phalange and the fifth metatarsal bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone

Definitions

  • the present invention relates to footwear insoles and, more specifically, to insoles designed for athletics footwear.
  • Footwear worn for certain sports does not always provide sufficient support, e.g. pressure distribution, shock absorption, and stabilization, to protect the wearer from potential injury. Further, sport-specific footwear does not adequately address the anatomical differences between the feet of adults and youth, which is necessary in order to provide proper support and prevent injury.
  • the invention provides an insole for athletics footwear, which includes a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions.
  • the insole has a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion and at least one structural element provided to improve support of the athletic shoe.
  • the invention provides an insole for athletics footwear, which includes a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions.
  • the insole has a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion and a second raised portion of the top surface positioned between the forefoot and midfoot portions.
  • the insole has at least one structural element provided to improve support of the athletic shoe.
  • the invention provides an insole for athletics footwear, which includes a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions.
  • the insole has a thickness differential between the forefoot portion and midfoot portion extending to the rearfoot portion.
  • the insole has a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion at least one structural element provided to improve support of the athletic shoe.
  • Various embodiments provide structurally distinct features which are purposefully designed to benefit athletes engaged within particular sports, such as basketball, baseball, football and soccer, by example.
  • FIG. 1 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult baseball player.
  • FIG. 2 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 1 taken along line 2 - 2 .
  • FIG. 3 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult basketball player.
  • FIG. 4 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 3 taken along line 4 - 4 .
  • FIG. 5 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult football player.
  • FIG. 6 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 5 taken along line 6 - 6 .
  • FIG. 7 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult lacrosse player.
  • FIG. 8 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 7 taken along line 8 - 8 .
  • FIG. 9 is a bottom plan view of an athletic footwear in accordance with at least one embodiment of the present invention designed for use by an adult soccer player.
  • FIG. 10 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 9 taken along line 10 - 10 .
  • FIG. 11 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth baseball player.
  • FIG. 12 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 11 taken along line 12 - 12 .
  • FIG. 13 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth football player.
  • FIG. 14 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 13 taken along line 14 - 14 .
  • FIG. 15 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth lacrosse player.
  • FIG. 16 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 15 taken along line 16 - 16 .
  • FIG. 17 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth soccer player.
  • FIG. 18 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 17 taken along line 18 - 18 .
  • FIG. 19 is a bottom plan view of an athletic footwear in accordance with at least one embodiment of the present invention designed for use by a youth basketball player.
  • FIG. 20 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 19 taken along line 20 - 20 .
  • an athletic footwear insole is provided.
  • the various insole 30 embodiments are configured to be worn while playing a specific sport or type of sport, such as, for example, baseball, soccer, football, lacrosse and basketball.
  • the insole 30 includes an outermost perimeter 32 , a flat portion 34 , a raised portion 36 , a forefoot portion 40 , a midfoot portion 42 , and a rearfoot portion 44 .
  • the insole body 30 can be shaped for accommodation within the standard footwear for a particular sport.
  • the insole illustrated in FIGS. 1 and 2 can be inserted into a cleated shoe worn for playing baseball or sports requiring movement similar to that of playing baseball.
  • the insole body 30 has a top side 38 and a bottom side 39 .
  • the top side 38 is generally in contact with the bottom surface of the wearer's foot. Included on the top side 38 are one or more generally flat portion(s) 34 and one or more raised portion(s) 36 . In the illustrated embodiments, the dashed lines in the bottom plan views indicate the perimeters distinguishing the flat portion(s) 34 from the raised portion(s) 36 .
  • flat portion 34 a can include the forefoot 40 , peripheral portions of the midfoot 42 , and interior portion of the rearfoot 44 , and can include a slight increase in the thickness of the insole body 30 between the forefoot 40 and the rearfoot 44 (about 2 mm). In some embodiments, flat portion 34 a can include a slight increase in the thickness of the insole body 30 between the forefoot 40 and midfoot 42 .
  • the thickness of the insole is the measurement of the distance between the top side 38 and bottom side 39 taken perpendicularly from the bottom side 39 .
  • the thickness can be measured at different positions within the body 30 , preferably at a position located along the line shown in any one of FIG. 1 , 3 , 5 , 7 , 9 , 11 , 13 , 15 , 17 , or 19 .
  • an exemplary thickness is in a range of about 2 mm to about 7 mm, preferably the thickness is between about 3 mm to about 6 mm, and more preferably the thickness is about 3 mm, 4 mm, 5 mm or 6 mm.
  • an exemplary thickness is in a range of about 6 mm to about 10 mm, and more preferably the thickness is about 7 mm or 9 mm.
  • the thickness of the forefoot 40 is 5 mm and the thickness of the rearfoot 44 is 7 mm.
  • the thickness of the forefoot 40 is 6 mm and the thickness of the rearfoot 44 is 7 mm.
  • the thickness of the forefoot 40 is 4 mm and the thickness of the rearfoot 44 is 7 mm.
  • the thickness of the forefoot 40 is 3 mm and the thickness of the rearfoot 44 is 9 mm.
  • the thickness differential is determined by subtracting the thickness measured along the line in the forefoot 40 portion from the thickness measured along the line in the rearfoot 44 portion. In another embodiment, the thickness differential is determined by subtracting the thickness measure along the line in the forefoot 40 portion from the thickness measured along the line in the midfoot 42 portion.
  • Flat portion 34 b visible in the cross-sectional views of the embodiments designed for youth athletes ( FIGS. 11-20 ), are elevated from flat portion 34 a to provide a thickness differential.
  • An exemplary thickness differential between the forefoot 40 and rearfoot 44 is in a range of about 1 mm to about 10 mm, preferably the thickness differential is between about 4 mm to about 8 mm, and more preferably the thickness differential is about 6 mm.
  • Providing the thickness differential between the rearfoot 44 and the forefoot 40 in insoles for youth athletes can reduce the tensile strain on the Achilles tendon and prevent the resulting inflammation of the growth center where the tendon is attached, a condition known as Sever's Disease or calcaneal apophysitis.
  • Raised portion 36 a visible in the cross-sectional views of the illustrated embodiments in FIGS. 1-10 in the mid-forefoot area, can be provided as a support for the distal aspects of the 2 nd , 3 rd , and 4 th metatarsal bones to prevent strain-induced injury. This metatarsal support is particularly beneficial to late adolescent and adult players, whose feet are more fully developed than those of youths.
  • Raised portion 36 b visible in the cross-sectional views of all the illustrated embodiments, can slope upward from the flat portion(s) 34 to the dashed profiles.
  • Raised portion 36 b can include a heel ridge 50 which wraps around the posterior portion of the outermost perimeter 32 to support and stabilize the rearfoot of the wearer. The heel ridge 50 can extend on the medial side of the insole body 30 into an instep support 52 and on the lateral side into a peripheral ridge 54 .
  • Intensity of movement (e.g., speed, impact, changes in direction) is required for most sports and is often the cause of injury, which in many cases is more severe when caused by playing sports.
  • the heel ridge 50 , instep support 52 , and peripheral ridge 54 can provide positional stabilization to the foot of the wearer.
  • the positional stabilization provided by these elements can prevent over-pronation, over-supination, and/or sliding of the foot within the shoe or cleat, which can greatly reduce the propensity for repetitive stress injuries. Further, these elements can reduce the possibility of acute injuries from ankle rolls or twisting.
  • the insoles of the present invention can be manufactured from various types of material which can be chosen for specific physical, chemical, and morphological properties.
  • EVA Ethylene-vinyl acetate
  • EVA has several properties which make it a good choice for the body of an insole 30 (or portions thereof).
  • Engage® (Dow Chemicals) EVA is a particular blend of foam that maintains springiness and provides superior shock absorption and cushioning.
  • different portions of the insole body 30 can be formed from different densities of Engage® EVA, or other material to improve comfort or support aspects of the insole.
  • a nylon top cover (not shown) can be applied to the top surface 38 of the insole body 30 for aesthetic purposes and/or to protect the foam from wear.
  • various other suitable materials can be used to make insoles according to different embodiments of the invention.
  • the insole 30 provide support elements of varying material properties and/or design at the impacted areas of the insole 30 .
  • baseball, football, and basketball all require fast lateral movements and changes in lateral motion.
  • a heel cradle 60 is included in the insoles 30 designed for these sports ( FIGS. 1-6 , 11 - 14 , 19 , and 20 ) to provide additional support.
  • the heel cradle 60 is formed, by example, as a separate piece of the insole 30 from a material having different properties, higher density and/or rigidity, and glued to or attached to the body of the insole 30 by other means.
  • the heel cradle 60 can be formed of a thermoplastic polyurethane (TPU) by injection molding or other processes (e.g., basketball embodiments).
  • the heel cradle 60 is integrally formed of the same material as the insole body 30 (e.g., die cut EVA).
  • the heel cradle 60 preferably has a higher density or hardness as compared to the other portions of the insole 30 .
  • the heel cradle 60 can have various shapes and thicknesses depending on the desired results.
  • a cushion 62 is provided in the flat portion 34 of the rear foot portion 44 primarily for shock absorption. This feature is anticipated for insoles 30 designed for use playing baseball ( FIGS. 1 , 2 , 11 , and 12 ) and other sports played on hard surfaces. Footwear does not always provide adequate cushioning to the heel, which can be problematic for high impact sports played on hard surfaces.
  • the cushion 62 can comprise a gel or a softer, more compressible material than the body of the insole 30 . In some embodiments, the cushion 62 is 3 mm thick. Alternatively, a cushion is provided in other locations of the insole 30 . The cushion can have various shapes and thicknesses depending on the desired results.
  • a forefoot plate 64 can be provided for insoles designed for use with cleated footwear.
  • the shape of the plate 64 can be determined based on the configuration of the cleated footwear in order to distribute pressure from the cleats across the forefoot, thereby providing additional comfort to the wearer.
  • the forefoot plate 64 can define one or more grooves 66 ( FIGS. 5-10 ).
  • Forefoot plates 64 are not provided in the youth insole embodiments for these sports because the feet of younger players do not experience the same magnitude of forces and shoe configurations for youth and adults often differ.
  • plates 64 can be provided in insoles 30 designed for youth footwear.
  • the forefoot plate 64 can be formed as a separate piece of the insole from a material having different properties, higher density and/or rigidity, and glued to or attached to the body of the insole 30 by other means.
  • the forefoot plate 64 can be formed of thermoplastic polyurethane (TPU) by injection molding or other suitable processes.
  • the plate 64 is formed of the same material as the insole body 30 but having a higher density or hardness.
  • the forefoot plate 64 can have various shapes and thicknesses depending on the desired results.
  • FIGS. 5 and 6 illustrate another embodiment designed for use with footwear for playing football.
  • An additional structure plate 68 is included at the medial portion of the forefoot 40 providing additional rigidity to prevent an injury commonly referred to as “Turf Toe.”
  • Plate 68 is separately formed of a composite material and positioned between the insole body 30 and the forefoot plate 64 .
  • the plate 68 can be formed of another material or may be provided as an increased thickness in the forefoot plate 64 on the medial aspect of the forefoot 40 .
  • a midfoot plate 70 can be provided extending substantially between the medial and lateral sides of the midfoot portion to improve midfoot stability. This feature is anticipated for insoles designed for use playing lacrosse, soccer, and basketball ( FIGS. 3-4 , 7 - 10 , and 15 - 20 ) and other sports having footwear that is typically flat and flexible.

Abstract

An insole for athletic shoe including a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions. The insole having a first raised portion on the top surface which is positioned around the outermost perimeter at the rearfoot portion, and at least one structural element provided to improve support of the athletic shoe.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • This application claims the benefit of priority to U.S. Provisional Patent Application No. 61/295,030, filed Jan. 14, 2010, the entire content of which is hereby incorporated by reference in its entirety for all purposes.
    • FIELD OF THE INVENTION
  • The present invention relates to footwear insoles and, more specifically, to insoles designed for athletics footwear.
    • BACKGROUND
  • The movement that is required for playing a particular sport puts unique pressures and strains on a player's feet. Footwear worn for certain sports does not always provide sufficient support, e.g. pressure distribution, shock absorption, and stabilization, to protect the wearer from potential injury. Further, sport-specific footwear does not adequately address the anatomical differences between the feet of adults and youth, which is necessary in order to provide proper support and prevent injury.
  • In light of these and other deficiencies related to athletics footwear, there exists a need to provide a solution which takes into account the particular requirements of each sport from the aspects of foot comfort and support, as well as the state of the anatomical development of the wearer.
    • SUMMARY
  • In one embodiment, the invention provides an insole for athletics footwear, which includes a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions. The insole has a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion and at least one structural element provided to improve support of the athletic shoe.
  • In another embodiment, the invention provides an insole for athletics footwear, which includes a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions. The insole has a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion and a second raised portion of the top surface positioned between the forefoot and midfoot portions. The insole has at least one structural element provided to improve support of the athletic shoe.
  • In yet another embodiment, the invention provides an insole for athletics footwear, which includes a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions. The insole has a thickness differential between the forefoot portion and midfoot portion extending to the rearfoot portion. The insole has a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion at least one structural element provided to improve support of the athletic shoe.
  • Various embodiments provide structurally distinct features which are purposefully designed to benefit athletes engaged within particular sports, such as basketball, baseball, football and soccer, by example.
  • Other aspects of the present invention will become apparent by consideration of the detailed description and accompanying drawings.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult baseball player.
  • FIG. 2 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 1 taken along line 2-2.
  • FIG. 3 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult basketball player.
  • FIG. 4 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 3 taken along line 4-4.
  • FIG. 5 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult football player.
  • FIG. 6 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 5 taken along line 6-6.
  • FIG. 7 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by an adult lacrosse player.
  • FIG. 8 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 7 taken along line 8-8.
  • FIG. 9 is a bottom plan view of an athletic footwear in accordance with at least one embodiment of the present invention designed for use by an adult soccer player.
  • FIG. 10 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 9 taken along line 10-10.
  • FIG. 11 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth baseball player.
  • FIG. 12 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 11 taken along line 12-12.
  • FIG. 13 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth football player.
  • FIG. 14 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 13 taken along line 14-14.
  • FIG. 15 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth lacrosse player.
  • FIG. 16 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 15 taken along line 16-16.
  • FIG. 17 is a bottom plan view of an athletic footwear insole in accordance with at least one embodiment of the present invention designed for use by a youth soccer player.
  • FIG. 18 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 17 taken along line 18-18.
  • FIG. 19 is a bottom plan view of an athletic footwear in accordance with at least one embodiment of the present invention designed for use by a youth basketball player.
  • FIG. 20 is a longitudinal cross-sectional view of the athletic footwear insole of FIG. 19 taken along line 20-20.
    •  DETAILED DESCRIPTION
  • In reference to FIGS. 1-20, various embodiments of an athletic footwear insole are provided. The various insole 30 embodiments are configured to be worn while playing a specific sport or type of sport, such as, for example, baseball, soccer, football, lacrosse and basketball. The insole 30 includes an outermost perimeter 32, a flat portion 34, a raised portion 36, a forefoot portion 40, a midfoot portion 42, and a rearfoot portion 44. The insole body 30 can be shaped for accommodation within the standard footwear for a particular sport. For example, the insole illustrated in FIGS. 1 and 2 can be inserted into a cleated shoe worn for playing baseball or sports requiring movement similar to that of playing baseball.
  • The insole body 30 has a top side 38 and a bottom side 39. The top side 38 is generally in contact with the bottom surface of the wearer's foot. Included on the top side 38 are one or more generally flat portion(s) 34 and one or more raised portion(s) 36. In the illustrated embodiments, the dashed lines in the bottom plan views indicate the perimeters distinguishing the flat portion(s) 34 from the raised portion(s) 36.
  • In the illustrated embodiments of FIGS. 1-10, which are designed for adult athletes, flat portion 34 a can include the forefoot 40, peripheral portions of the midfoot 42, and interior portion of the rearfoot 44, and can include a slight increase in the thickness of the insole body 30 between the forefoot 40 and the rearfoot 44 (about 2 mm). In some embodiments, flat portion 34 a can include a slight increase in the thickness of the insole body 30 between the forefoot 40 and midfoot 42.
  • The thickness of the insole is the measurement of the distance between the top side 38 and bottom side 39 taken perpendicularly from the bottom side 39. The thickness can be measured at different positions within the body 30, preferably at a position located along the line shown in any one of FIG. 1, 3, 5, 7, 9, 11, 13, 15, 17, or 19. For the forefoot 40, an exemplary thickness is in a range of about 2 mm to about 7 mm, preferably the thickness is between about 3 mm to about 6 mm, and more preferably the thickness is about 3 mm, 4 mm, 5 mm or 6 mm. For the rearfoot 44, an exemplary thickness is in a range of about 6 mm to about 10 mm, and more preferably the thickness is about 7 mm or 9 mm. In one embodiment, the thickness of the forefoot 40 is 5 mm and the thickness of the rearfoot 44 is 7 mm. In another embodiment, the thickness of the forefoot 40 is 6 mm and the thickness of the rearfoot 44 is 7 mm. In another embodiment, the thickness of the forefoot 40 is 4 mm and the thickness of the rearfoot 44 is 7 mm. In another embodiment, the thickness of the forefoot 40 is 3 mm and the thickness of the rearfoot 44 is 9 mm.
  • In one embodiment, the thickness differential is determined by subtracting the thickness measured along the line in the forefoot 40 portion from the thickness measured along the line in the rearfoot 44 portion. In another embodiment, the thickness differential is determined by subtracting the thickness measure along the line in the forefoot 40 portion from the thickness measured along the line in the midfoot 42 portion.
  • Flat portion 34 b, visible in the cross-sectional views of the embodiments designed for youth athletes (FIGS. 11-20), are elevated from flat portion 34 a to provide a thickness differential. An exemplary thickness differential between the forefoot 40 and rearfoot 44 is in a range of about 1 mm to about 10 mm, preferably the thickness differential is between about 4 mm to about 8 mm, and more preferably the thickness differential is about 6 mm. Providing the thickness differential between the rearfoot 44 and the forefoot 40 in insoles for youth athletes can reduce the tensile strain on the Achilles tendon and prevent the resulting inflammation of the growth center where the tendon is attached, a condition known as Sever's Disease or calcaneal apophysitis.
  • Raised portion 36 a, visible in the cross-sectional views of the illustrated embodiments in FIGS. 1-10 in the mid-forefoot area, can be provided as a support for the distal aspects of the 2nd, 3rd, and 4th metatarsal bones to prevent strain-induced injury. This metatarsal support is particularly beneficial to late adolescent and adult players, whose feet are more fully developed than those of youths. Raised portion 36 b, visible in the cross-sectional views of all the illustrated embodiments, can slope upward from the flat portion(s) 34 to the dashed profiles. Raised portion 36 b can include a heel ridge 50 which wraps around the posterior portion of the outermost perimeter 32 to support and stabilize the rearfoot of the wearer. The heel ridge 50 can extend on the medial side of the insole body 30 into an instep support 52 and on the lateral side into a peripheral ridge 54.
  • Intensity of movement (e.g., speed, impact, changes in direction) is required for most sports and is often the cause of injury, which in many cases is more severe when caused by playing sports. The heel ridge 50, instep support 52, and peripheral ridge 54 can provide positional stabilization to the foot of the wearer. The positional stabilization provided by these elements can prevent over-pronation, over-supination, and/or sliding of the foot within the shoe or cleat, which can greatly reduce the propensity for repetitive stress injuries. Further, these elements can reduce the possibility of acute injuries from ankle rolls or twisting.
  • The insoles of the present invention can be manufactured from various types of material which can be chosen for specific physical, chemical, and morphological properties. For example, Ethylene-vinyl acetate (EVA), a polymer that approaches elastomeric materials in softness and flexibility can be processed like other thermoplastics. EVA has several properties which make it a good choice for the body of an insole 30 (or portions thereof). Engage® (Dow Chemicals) EVA is a particular blend of foam that maintains springiness and provides superior shock absorption and cushioning. In various embodiments, different portions of the insole body 30 can be formed from different densities of Engage® EVA, or other material to improve comfort or support aspects of the insole. A nylon top cover (not shown) can be applied to the top surface 38 of the insole body 30 for aesthetic purposes and/or to protect the foam from wear. Alternatively, various other suitable materials can be used to make insoles according to different embodiments of the invention.
  • Not all sports involve the same types of motion. As a result, various embodiments of the insole 30 provide support elements of varying material properties and/or design at the impacted areas of the insole 30. For example, baseball, football, and basketball all require fast lateral movements and changes in lateral motion. Consequently, a heel cradle 60 is included in the insoles 30 designed for these sports (FIGS. 1-6, 11-14, 19, and 20) to provide additional support. The heel cradle 60 is formed, by example, as a separate piece of the insole 30 from a material having different properties, higher density and/or rigidity, and glued to or attached to the body of the insole 30 by other means. For example, the heel cradle 60 can be formed of a thermoplastic polyurethane (TPU) by injection molding or other processes (e.g., basketball embodiments). Alternatively, the heel cradle 60 is integrally formed of the same material as the insole body 30 (e.g., die cut EVA). In at least one embodiment, the heel cradle 60 preferably has a higher density or hardness as compared to the other portions of the insole 30. The heel cradle 60 can have various shapes and thicknesses depending on the desired results.
  • In an alternative embodiment, a cushion 62 is provided in the flat portion 34 of the rear foot portion 44 primarily for shock absorption. This feature is anticipated for insoles 30 designed for use playing baseball (FIGS. 1, 2, 11, and 12) and other sports played on hard surfaces. Footwear does not always provide adequate cushioning to the heel, which can be problematic for high impact sports played on hard surfaces. The cushion 62 can comprise a gel or a softer, more compressible material than the body of the insole 30. In some embodiments, the cushion 62 is 3 mm thick. Alternatively, a cushion is provided in other locations of the insole 30. The cushion can have various shapes and thicknesses depending on the desired results.
  • As illustrated in the embodiments of FIGS. 1, 2, and 5-10, a forefoot plate 64 can be provided for insoles designed for use with cleated footwear. The shape of the plate 64 can be determined based on the configuration of the cleated footwear in order to distribute pressure from the cleats across the forefoot, thereby providing additional comfort to the wearer. In order to allow for necessary flexibility, in some embodiments the forefoot plate 64 can define one or more grooves 66 (FIGS. 5-10). Forefoot plates 64 are not provided in the youth insole embodiments for these sports because the feet of younger players do not experience the same magnitude of forces and shoe configurations for youth and adults often differ. However, in other embodiments, plates 64 can be provided in insoles 30 designed for youth footwear.
  • The forefoot plate 64 can be formed as a separate piece of the insole from a material having different properties, higher density and/or rigidity, and glued to or attached to the body of the insole 30 by other means. For example, the forefoot plate 64 can be formed of thermoplastic polyurethane (TPU) by injection molding or other suitable processes. Alternatively, the plate 64 is formed of the same material as the insole body 30 but having a higher density or hardness. The forefoot plate 64 can have various shapes and thicknesses depending on the desired results.
  • FIGS. 5 and 6 illustrate another embodiment designed for use with footwear for playing football. An additional structure plate 68 is included at the medial portion of the forefoot 40 providing additional rigidity to prevent an injury commonly referred to as “Turf Toe.” Plate 68 is separately formed of a composite material and positioned between the insole body 30 and the forefoot plate 64. Alternatively, the plate 68 can be formed of another material or may be provided as an increased thickness in the forefoot plate 64 on the medial aspect of the forefoot 40.
  • Alternatively, a midfoot plate 70 can be provided extending substantially between the medial and lateral sides of the midfoot portion to improve midfoot stability. This feature is anticipated for insoles designed for use playing lacrosse, soccer, and basketball (FIGS. 3-4, 7-10, and 15-20) and other sports having footwear that is typically flat and flexible.
  • It is specifically intended that the present invention not be limited to the embodiments and illustrations contained herein, but include modified forms of those embodiments including portions of the embodiments and combinations of elements of different embodiments as come within the scope of the following claims.

Claims (20)

1. An insole for athletic shoe comprising:
a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions;
a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion; and
at least one structural element provided to improve support of the athletic shoe.
2. The insole of claim 1, wherein the structural element comprises a midfoot plate.
3. The insole of claim 1, wherein the structural element comprises a heel cradle.
4. The insole of claim 3, wherein the heel cradle is manufactured from thermoplastic polyurethane.
5. The insole of claim 1, wherein the structural element comprises a rearfoot cushion.
6. The insole of claim 1, wherein the structural element comprises a first forefoot plate.
7. The insole of claim 6, wherein a medial portion of the first forefoot plate is stiffer than a lateral portion.
8. The insole of claim 6, wherein the first forefoot plate defines a plurality of grooves.
9. The insole of claim 6, further comprising a second forefoot plate positioned between the body and the first forefoot plate.
10. The insole of claim 1, further comprising a second raised portion of the top surface positioned between the forefoot and midfoot portions.
11. The insole of claim 1, further comprising a thickness differential between the forefoot portion and midfoot portion extending to the rearfoot portion.
12. The insole of claim 11, wherein the thickness differential is in the range of about 1 mm to about 10 mm.
13. The insole of claim 11, wherein the thickness differential is in the range between about 4 mm to about 8 mm.
14. The insole of claim 11, wherein the thickness differential is about 6 mm.
15. The insole of claim 11, wherein the thickness differential is 2 mm.
16. The insole of claim 1, wherein the body is manufactured from ethylene-vinyl acetate.
17. The insole according to claim 1 configured for use in an athletic sport selected from the group consisting of soccer, football, long distance running, basketball, baseball, and lacrosse.
18. An athletic shoe insole configured for use in a particular sport as described herein.
19. An insole for athletic shoe comprising:
a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions;
a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion;
a second raised portion of the top surface positioned between the forefoot and midfoot portions;
at least one structural element provided to improve support of the athletic shoe.
20. An insole for athletic shoe comprising:
a body having an outermost perimeter configured to fit within an athletic shoe, the outermost perimeter defining a top surface having forefoot, midfoot, and rearfoot portions;
a thickness differential between the forefoot portion and midfoot portion extending to the rearfoot portion;
a first raised portion of the top surface positioned around the outermost perimeter at the rearfoot portion;
at least one structural element provided to improve support of the athletic shoe.
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110099845A1 (en) * 2009-11-03 2011-05-05 Miller Michael J Customized footwear and methods for manufacturing
US20140310981A1 (en) * 2013-04-23 2014-10-23 Newton Running Company, Inc. Sole construction for biomechanical stability and afferent feedback
USD768970S1 (en) 2013-10-18 2016-10-18 S.C. Johnson & Son, Inc. Shoe insert
USD807625S1 (en) * 2016-10-18 2018-01-16 Wayne Purcell Insole
EP3302132B1 (en) * 2015-05-27 2019-09-18 Baak GmbH & Co. KG Shoe sole with reinforcement
USD887692S1 (en) * 2018-01-23 2020-06-23 Specialized Bicycle Components, Inc. Shoe outsole
USD900450S1 (en) * 2019-04-26 2020-11-03 Nike, Inc. Shoe
US20210315320A1 (en) * 2019-10-18 2021-10-14 Asics Corporation Shoe
US11641906B2 (en) 2020-02-27 2023-05-09 Nike, Inc. Medially-located lateral footwear stabilizer
USD1010300S1 (en) 2019-04-26 2024-01-09 Nike, Inc. Shoe

Citations (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2003961A (en) * 1932-07-05 1935-06-04 Du Pont Inner sole and like product
US4179826A (en) * 1977-12-09 1979-12-25 Davidson Murray R Foot cushioning device
US4183156A (en) * 1977-01-14 1980-01-15 Robert C. Bogert Insole construction for articles of footwear
US4325380A (en) * 1980-07-11 1982-04-20 Apex Foot Products Corporation Orthotic device for the heel of a person's foot
US4611413A (en) * 1985-04-03 1986-09-16 Northwest Podiatric Laboratories, Inc. Reinforced orthotic insert
US4627177A (en) * 1984-07-02 1986-12-09 Meyers Stuart R Insole structure
US4756096A (en) * 1985-11-27 1988-07-12 Meyer Grant C Footwear insole
US4759357A (en) * 1987-01-28 1988-07-26 Gerard Allart Podiatric orthesis for orientation of the calcaneus and subtalar bones
USD296953S (en) * 1985-10-09 1988-08-02 Atlantic Thermoplastics Co., Inc. Innersole with shock-absorbing inserts
US4782604A (en) * 1987-06-26 1988-11-08 Wen Shown Lo Sole structure for golf shoes
US4843741A (en) * 1987-02-20 1989-07-04 Autry Industries, Inc. Custom insert with a reinforced heel portion
US4854057A (en) * 1982-02-10 1989-08-08 Tretorn Ab Dynamic support for an athletic shoe
US4918838A (en) * 1988-08-02 1990-04-24 Far East Athletics Ltd. Shoe sole having compressible shock absorbers
US4970807A (en) * 1987-12-17 1990-11-20 Adidas Ag Outsole for sports shoes
US4974343A (en) * 1989-02-28 1990-12-04 Davidson Murray R Foot support and cushioning device
US4977691A (en) * 1988-08-23 1990-12-18 Spenco Medical Corporation Shoe insole with bottom surface compression relief
US5002047A (en) * 1986-09-03 1991-03-26 Minnesota Mining And Manufacturing Company Orthotic pads and methods
US5022168A (en) * 1989-08-04 1991-06-11 Jeppson Iii John Footwear insert
US5067256A (en) * 1990-11-29 1991-11-26 Darco International Inc. Acupressure heel cup
US5146698A (en) * 1989-05-08 1992-09-15 Tilles Harvey G Shoe insole proform II
US5179791A (en) * 1991-08-19 1993-01-19 Lain Cheng K Torsional spring insole and method
US5195945A (en) * 1985-10-04 1993-03-23 Minnesota Mining And Manufacturing Company Orthotic pads and methods
US5201126A (en) * 1989-09-15 1993-04-13 Tanel Corporation Cleated sole for an athletic shoe
USD351719S (en) * 1993-02-03 1994-10-25 Kazimierz Piotrowicz Shoe insole
US5425184A (en) * 1993-03-29 1995-06-20 Nike, Inc. Athletic shoe with rearfoot strike zone
USD363813S (en) * 1994-05-12 1995-11-07 Schering-Plough Healthcare Products, Inc. Cushioned heel cup
USD366139S (en) * 1994-06-29 1996-01-16 Amasia International, Ltd. Shoe sock lining
USD367164S (en) * 1994-05-12 1996-02-20 Schering-Plough Healthcare Products, Inc. Heel insole
US5493791A (en) * 1990-02-09 1996-02-27 Hy Kramer Article of footwear having improved midsole
US5611153A (en) * 1994-05-12 1997-03-18 Schering-Plough Healthcare Products, Inc. Insole for heel pain relief
US5645525A (en) * 1995-07-21 1997-07-08 Brown Medical Industries Heel stabilizing device and method for treating heel pain
US5695850A (en) * 1993-01-29 1997-12-09 Crow; William R. Performance enhancing athletic shoe components and methods
USD391749S (en) * 1994-02-16 1998-03-10 Schering-Plough Healthcare Products, Inc. Heel insole
US5741568A (en) * 1995-08-18 1998-04-21 Robert C. Bogert Shock absorbing cushion
US5987781A (en) * 1997-06-12 1999-11-23 Global Sports Technologies, Inc. Sports footwear incorporating a plurality of inserts with different elastic response to stressing by the user's foot
US5996255A (en) * 1997-09-19 1999-12-07 Ventura; George Puncture resistant insole
US6176025B1 (en) * 1999-05-28 2001-01-23 Spalding Sports Worldwide, Inc. Cushioning system for golf shoes
US6199303B1 (en) * 1999-02-05 2001-03-13 Adidas International B.V. Shoe with stability element
US6216619B1 (en) * 1999-10-18 2001-04-17 Otabo Llc Method for stitching a work piece using a computer controlled, vision-aided sewing machine
US6228045B1 (en) * 1999-08-02 2001-05-08 Medical Specialties, Inc. Plantar fascitis support apparatus
US6315786B1 (en) * 1999-07-20 2001-11-13 Partnership Of Arthur H. Smuckler, James Grimes, Niko Efstathiou And Charles A. Sarris Device for treating heel pain
US6367397B1 (en) * 2001-04-03 2002-04-09 Otabo Llc Method for stitching a work piece using a computer controlled, vision-aided sewing machine
US6421933B1 (en) * 1999-10-12 2002-07-23 Lotto Sport Italia S.P.A. Insole for shoes for soccer, running or similar sports
US6453578B1 (en) * 2001-10-15 2002-09-24 Taiwan Footwear Research Institute Orthopedic sole structure
US20040118017A1 (en) * 2002-12-23 2004-06-24 Jacob A. Martinez And John C. Hardt Insole with improved cushioning and anatomical centering device
US6755141B2 (en) * 2001-04-03 2004-06-29 Otabo Llc Method for stitching a work piece using a computer controlled, vision-aided sewing machine
US20040181971A1 (en) * 2003-03-21 2004-09-23 E-Z Gard Industries, Inc.. Footbed
US20040194352A1 (en) * 2003-04-07 2004-10-07 Campbell Todd D. Orthopedic insole for a diabetic shoe
US6820353B2 (en) * 2002-07-26 2004-11-23 Oakley, Inc. Performance shoe midsole
US6880266B2 (en) * 2002-04-10 2005-04-19 Wolverine World Wide, Inc. Footwear sole
US6889452B2 (en) * 2001-11-14 2005-05-10 Boot Royalty Company, L.P. Insole for footwear
US20050138847A1 (en) * 2000-10-17 2005-06-30 Blackburn Ron L. Protective, orthotic removable insert for footwear
US6920707B1 (en) * 2002-05-14 2005-07-26 Nike, Inc. System for modifying properties of an article of footwear
US20060016099A1 (en) * 2003-07-14 2006-01-26 Zakatta Marco Shoe with a composite insole
US20060123664A1 (en) * 2003-10-14 2006-06-15 Boyd Robert E Insole having multiple energy sources
US20060150442A1 (en) * 2002-06-26 2006-07-13 Nike, Inc. Article of cleated footwear having medial and lateral sides with differing properties
US7100309B2 (en) * 2004-01-16 2006-09-05 Nike, Inc. Track shoe with heel plate and support columns
US7168188B2 (en) * 2004-07-15 2007-01-30 Nike, Inc. Article footwear with removable heel pad
US20070033834A1 (en) * 2005-08-12 2007-02-15 Cheskin Melvyn P Shoe insole
US20070039209A1 (en) * 2005-08-22 2007-02-22 Fila Luxembourg S.A.R.L. Method and system for providing a customized shoe
US7200955B2 (en) * 2004-06-04 2007-04-10 Nike, Inc. Article of footwear incorporating a sole structure with compressible inserts
US20070289170A1 (en) * 2006-06-16 2007-12-20 Avent Richard T Adjustable orthotic
US20080005931A1 (en) * 1999-04-26 2008-01-10 Ellis Frampton E Iii Shoe sole orthotic structures and computer controlled compartments
US20080127527A1 (en) * 2006-12-05 2008-06-05 Chen Ting-Chun Multilayered insole for footwear
US7392604B2 (en) * 2002-05-14 2008-07-01 Nike, Inc. System for modifying properties of an article of footwear
USD572888S1 (en) * 2007-03-08 2008-07-15 Rongyi Cai Insole
US20080271340A1 (en) * 2006-08-03 2008-11-06 Schering-Plough Healthcare Products, Inc. Gel Insole
US7487604B2 (en) * 2002-09-11 2009-02-10 Perron Jr J Edward Soccer shoe component or insert made of one material and/or a composite and/or laminate of one or more materials for enhancing the performance of the soccer shoe
US20090049712A1 (en) * 2007-08-24 2009-02-26 Athena Pacific, Llc Orthotic foot device with removable support components and method of making same
USD587888S1 (en) * 2006-01-09 2009-03-10 Emu Ridge Australia Inc. Sandal
US20090249648A1 (en) * 2007-07-09 2009-10-08 Brown Ashley J Golf shoe outsole
USD615742S1 (en) * 2009-08-13 2010-05-18 Vasyli Phillip J Footwear insole
USD617087S1 (en) * 2008-08-22 2010-06-08 Schering-Plough Healthcare Products, Inc. Insole
USD617542S1 (en) * 2010-03-09 2010-06-15 Nike, Inc. Shoe outsole
US20100205831A1 (en) * 2007-09-14 2010-08-19 Spenco Medical Corporation Triple Density Gel Insole
US20110099845A1 (en) * 2009-11-03 2011-05-05 Miller Michael J Customized footwear and methods for manufacturing
USD659968S1 (en) * 2010-01-14 2012-05-22 NxtMile LLC Insole for sport specific footwear
US8191285B2 (en) * 2003-09-11 2012-06-05 Perron Jr J Edward Soccer shoe component or insert made of one material and/or a composite and/or laminate of one or more materials for enhancing the performance of the soccer shoe

Patent Citations (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2003961A (en) * 1932-07-05 1935-06-04 Du Pont Inner sole and like product
US4183156A (en) * 1977-01-14 1980-01-15 Robert C. Bogert Insole construction for articles of footwear
US4179826A (en) * 1977-12-09 1979-12-25 Davidson Murray R Foot cushioning device
US4325380A (en) * 1980-07-11 1982-04-20 Apex Foot Products Corporation Orthotic device for the heel of a person's foot
US4854057A (en) * 1982-02-10 1989-08-08 Tretorn Ab Dynamic support for an athletic shoe
US4627177A (en) * 1984-07-02 1986-12-09 Meyers Stuart R Insole structure
US4611413A (en) * 1985-04-03 1986-09-16 Northwest Podiatric Laboratories, Inc. Reinforced orthotic insert
US5195945A (en) * 1985-10-04 1993-03-23 Minnesota Mining And Manufacturing Company Orthotic pads and methods
USD296953S (en) * 1985-10-09 1988-08-02 Atlantic Thermoplastics Co., Inc. Innersole with shock-absorbing inserts
US4756096A (en) * 1985-11-27 1988-07-12 Meyer Grant C Footwear insole
US5002047A (en) * 1986-09-03 1991-03-26 Minnesota Mining And Manufacturing Company Orthotic pads and methods
US4759357A (en) * 1987-01-28 1988-07-26 Gerard Allart Podiatric orthesis for orientation of the calcaneus and subtalar bones
US4843741A (en) * 1987-02-20 1989-07-04 Autry Industries, Inc. Custom insert with a reinforced heel portion
US4782604A (en) * 1987-06-26 1988-11-08 Wen Shown Lo Sole structure for golf shoes
US4970807A (en) * 1987-12-17 1990-11-20 Adidas Ag Outsole for sports shoes
US4918838A (en) * 1988-08-02 1990-04-24 Far East Athletics Ltd. Shoe sole having compressible shock absorbers
US4977691A (en) * 1988-08-23 1990-12-18 Spenco Medical Corporation Shoe insole with bottom surface compression relief
US4974343A (en) * 1989-02-28 1990-12-04 Davidson Murray R Foot support and cushioning device
US5146698A (en) * 1989-05-08 1992-09-15 Tilles Harvey G Shoe insole proform II
US5022168A (en) * 1989-08-04 1991-06-11 Jeppson Iii John Footwear insert
US5201126A (en) * 1989-09-15 1993-04-13 Tanel Corporation Cleated sole for an athletic shoe
US5493791A (en) * 1990-02-09 1996-02-27 Hy Kramer Article of footwear having improved midsole
US5067256A (en) * 1990-11-29 1991-11-26 Darco International Inc. Acupressure heel cup
US5179791A (en) * 1991-08-19 1993-01-19 Lain Cheng K Torsional spring insole and method
US5695850A (en) * 1993-01-29 1997-12-09 Crow; William R. Performance enhancing athletic shoe components and methods
USD351719S (en) * 1993-02-03 1994-10-25 Kazimierz Piotrowicz Shoe insole
US5425184A (en) * 1993-03-29 1995-06-20 Nike, Inc. Athletic shoe with rearfoot strike zone
USD391749S (en) * 1994-02-16 1998-03-10 Schering-Plough Healthcare Products, Inc. Heel insole
USD363813S (en) * 1994-05-12 1995-11-07 Schering-Plough Healthcare Products, Inc. Cushioned heel cup
USD367164S (en) * 1994-05-12 1996-02-20 Schering-Plough Healthcare Products, Inc. Heel insole
US5611153A (en) * 1994-05-12 1997-03-18 Schering-Plough Healthcare Products, Inc. Insole for heel pain relief
USD366139S (en) * 1994-06-29 1996-01-16 Amasia International, Ltd. Shoe sock lining
US5645525A (en) * 1995-07-21 1997-07-08 Brown Medical Industries Heel stabilizing device and method for treating heel pain
US5741568A (en) * 1995-08-18 1998-04-21 Robert C. Bogert Shock absorbing cushion
US5987781A (en) * 1997-06-12 1999-11-23 Global Sports Technologies, Inc. Sports footwear incorporating a plurality of inserts with different elastic response to stressing by the user's foot
US5996255A (en) * 1997-09-19 1999-12-07 Ventura; George Puncture resistant insole
US6167639B1 (en) * 1997-09-19 2001-01-02 George Ventura Puncture resistant insole
US6199303B1 (en) * 1999-02-05 2001-03-13 Adidas International B.V. Shoe with stability element
US6477791B2 (en) * 1999-02-05 2002-11-12 Adidas International B.V. Shoe with stability element
US7707742B2 (en) * 1999-04-26 2010-05-04 Ellis Iii Frampton E Shoe sole orthotic structures and computer controlled compartments
US20080005931A1 (en) * 1999-04-26 2008-01-10 Ellis Frampton E Iii Shoe sole orthotic structures and computer controlled compartments
US6176025B1 (en) * 1999-05-28 2001-01-23 Spalding Sports Worldwide, Inc. Cushioning system for golf shoes
US6315786B1 (en) * 1999-07-20 2001-11-13 Partnership Of Arthur H. Smuckler, James Grimes, Niko Efstathiou And Charles A. Sarris Device for treating heel pain
US6228045B1 (en) * 1999-08-02 2001-05-08 Medical Specialties, Inc. Plantar fascitis support apparatus
US6421933B1 (en) * 1999-10-12 2002-07-23 Lotto Sport Italia S.P.A. Insole for shoes for soccer, running or similar sports
US6216619B1 (en) * 1999-10-18 2001-04-17 Otabo Llc Method for stitching a work piece using a computer controlled, vision-aided sewing machine
US20050138847A1 (en) * 2000-10-17 2005-06-30 Blackburn Ron L. Protective, orthotic removable insert for footwear
US6755141B2 (en) * 2001-04-03 2004-06-29 Otabo Llc Method for stitching a work piece using a computer controlled, vision-aided sewing machine
US6367397B1 (en) * 2001-04-03 2002-04-09 Otabo Llc Method for stitching a work piece using a computer controlled, vision-aided sewing machine
US6453578B1 (en) * 2001-10-15 2002-09-24 Taiwan Footwear Research Institute Orthopedic sole structure
US6889452B2 (en) * 2001-11-14 2005-05-10 Boot Royalty Company, L.P. Insole for footwear
US6880266B2 (en) * 2002-04-10 2005-04-19 Wolverine World Wide, Inc. Footwear sole
US6920707B1 (en) * 2002-05-14 2005-07-26 Nike, Inc. System for modifying properties of an article of footwear
US7392604B2 (en) * 2002-05-14 2008-07-01 Nike, Inc. System for modifying properties of an article of footwear
US20060150442A1 (en) * 2002-06-26 2006-07-13 Nike, Inc. Article of cleated footwear having medial and lateral sides with differing properties
US6820353B2 (en) * 2002-07-26 2004-11-23 Oakley, Inc. Performance shoe midsole
US20050217144A1 (en) * 2002-07-26 2005-10-06 Oman James D Performance shoe midsole
US7487604B2 (en) * 2002-09-11 2009-02-10 Perron Jr J Edward Soccer shoe component or insert made of one material and/or a composite and/or laminate of one or more materials for enhancing the performance of the soccer shoe
US20040118017A1 (en) * 2002-12-23 2004-06-24 Jacob A. Martinez And John C. Hardt Insole with improved cushioning and anatomical centering device
US7107705B2 (en) * 2002-12-23 2006-09-19 Spenco Medical Corporation Insole with improved cushioning and anatomical centering device
US20040181971A1 (en) * 2003-03-21 2004-09-23 E-Z Gard Industries, Inc.. Footbed
US20040194352A1 (en) * 2003-04-07 2004-10-07 Campbell Todd D. Orthopedic insole for a diabetic shoe
US20060016099A1 (en) * 2003-07-14 2006-01-26 Zakatta Marco Shoe with a composite insole
US8191285B2 (en) * 2003-09-11 2012-06-05 Perron Jr J Edward Soccer shoe component or insert made of one material and/or a composite and/or laminate of one or more materials for enhancing the performance of the soccer shoe
US20060123664A1 (en) * 2003-10-14 2006-06-15 Boyd Robert E Insole having multiple energy sources
US7100309B2 (en) * 2004-01-16 2006-09-05 Nike, Inc. Track shoe with heel plate and support columns
US7200955B2 (en) * 2004-06-04 2007-04-10 Nike, Inc. Article of footwear incorporating a sole structure with compressible inserts
US7168188B2 (en) * 2004-07-15 2007-01-30 Nike, Inc. Article footwear with removable heel pad
US20070033834A1 (en) * 2005-08-12 2007-02-15 Cheskin Melvyn P Shoe insole
US20100095552A1 (en) * 2005-08-12 2010-04-22 Spenco Medical Corporation, Inc. Shoe Insole
US7484319B2 (en) * 2005-08-12 2009-02-03 Spenco Medical Corporation Shoe insole
US20070039209A1 (en) * 2005-08-22 2007-02-22 Fila Luxembourg S.A.R.L. Method and system for providing a customized shoe
USD587888S1 (en) * 2006-01-09 2009-03-10 Emu Ridge Australia Inc. Sandal
US20070289170A1 (en) * 2006-06-16 2007-12-20 Avent Richard T Adjustable orthotic
US20080271340A1 (en) * 2006-08-03 2008-11-06 Schering-Plough Healthcare Products, Inc. Gel Insole
US20080127527A1 (en) * 2006-12-05 2008-06-05 Chen Ting-Chun Multilayered insole for footwear
USD572888S1 (en) * 2007-03-08 2008-07-15 Rongyi Cai Insole
US20090249648A1 (en) * 2007-07-09 2009-10-08 Brown Ashley J Golf shoe outsole
US20090049712A1 (en) * 2007-08-24 2009-02-26 Athena Pacific, Llc Orthotic foot device with removable support components and method of making same
US20100205831A1 (en) * 2007-09-14 2010-08-19 Spenco Medical Corporation Triple Density Gel Insole
USD617087S1 (en) * 2008-08-22 2010-06-08 Schering-Plough Healthcare Products, Inc. Insole
USD615742S1 (en) * 2009-08-13 2010-05-18 Vasyli Phillip J Footwear insole
US20110099845A1 (en) * 2009-11-03 2011-05-05 Miller Michael J Customized footwear and methods for manufacturing
USD659968S1 (en) * 2010-01-14 2012-05-22 NxtMile LLC Insole for sport specific footwear
USD617542S1 (en) * 2010-03-09 2010-06-15 Nike, Inc. Shoe outsole

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110099845A1 (en) * 2009-11-03 2011-05-05 Miller Michael J Customized footwear and methods for manufacturing
US20140310981A1 (en) * 2013-04-23 2014-10-23 Newton Running Company, Inc. Sole construction for biomechanical stability and afferent feedback
USD841967S1 (en) 2013-10-18 2019-03-05 S. C. Johnson & Son, Inc. Shoe insert
USD768970S1 (en) 2013-10-18 2016-10-18 S.C. Johnson & Son, Inc. Shoe insert
USD794934S1 (en) * 2013-10-18 2017-08-22 S. C. Johnson & Son, Inc. Shoe insert
EP3302132B1 (en) * 2015-05-27 2019-09-18 Baak GmbH & Co. KG Shoe sole with reinforcement
USD807625S1 (en) * 2016-10-18 2018-01-16 Wayne Purcell Insole
USD887692S1 (en) * 2018-01-23 2020-06-23 Specialized Bicycle Components, Inc. Shoe outsole
USD900450S1 (en) * 2019-04-26 2020-11-03 Nike, Inc. Shoe
USD1010300S1 (en) 2019-04-26 2024-01-09 Nike, Inc. Shoe
US20210315320A1 (en) * 2019-10-18 2021-10-14 Asics Corporation Shoe
US11641906B2 (en) 2020-02-27 2023-05-09 Nike, Inc. Medially-located lateral footwear stabilizer
US11910878B2 (en) 2020-02-27 2024-02-27 Nike, Inc. Medially-located lateral footwear stabilizer

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