US20060123662A1 - Health shoes - Google Patents

Health shoes Download PDF

Info

Publication number
US20060123662A1
US20060123662A1 US10/518,323 US51832305A US2006123662A1 US 20060123662 A1 US20060123662 A1 US 20060123662A1 US 51832305 A US51832305 A US 51832305A US 2006123662 A1 US2006123662 A1 US 2006123662A1
Authority
US
United States
Prior art keywords
shoes
health shoes
bottom rubber
rubber sole
sole
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
US10/518,323
Inventor
Hamm-Chan Kang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20060123662A1 publication Critical patent/US20060123662A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/10—Metal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
    • 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
    • A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B19/00—Shoe-shaped inserts; Inserts covering the instep
    • A43B19/005—Weighted inserts for shoes, i.e. insert comprising an additional weight
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes

Definitions

  • the present invention relates to health shoes and, more particularly, health shoes not only used for lower body muscle power strengthening exercises but also used as everyday shoes by having excellent fitness due to its flexibility and elasticity.
  • said shoes can only be worn for sports games or workout, and are not helpful in lower body muscle power strengthening exercises and explosive muscular strength enhancing exercises.
  • sandbags 2 can easily slip down even by a little walking or running. And, when the strap is tied tightly in order to prevent this, blood in the calf area cannot be circulated smoothly. Also, when exercising for a long period of time with the strap tied tightly, a problem can be generated such as damage to the skin of the calf where the knot is tied.
  • FIG. 1 is a drawing illustrating how a sandbag is worn on the ankle in order to strengthen lower body muscle power and enhance explosive muscular strength, as in prior art.
  • FIG. 2 is a drawing illustrating the health shoes of the present invention wherein each part is separated.
  • FIG. 3 is a drawing illustrating a sectional view of the health shoes of the present invention.
  • FIG. 4 is a drawing illustrating the bottom rubber sole of the health shoes of the present invention.
  • FIG. 5 is a partial sectional view of a drawing illustrating how the health shoes of the present invention are worn.
  • the present invention was invented in order to overcome the above disadvantages of prior art. It is an object of the present invention to provide health shoes which can be worn in everyday life without any difficulty and which can maximize lower body muscle power strengthening exercise, quick explosive muscular strength enhancing exercise and aerobic exercise, etc. by increasing its weight by forming a metal ball on the bottom part of the shoes at the same time of maintaining flexibility and elasticity of the shoes itself.
  • FIG. 2 is a drawing illustrating the health shoes of the present invention wherein each part is separated;
  • FIG. 3 is a drawing illustrating a sectional view of the health shoes of the present invention;
  • FIG. 4 is a drawing illustrating the bottom rubber sole of the health shoes of the present invention;
  • FIG. 5 is a partial sectional view of a drawing illustrating how the health shoes of the present invention are worn.
  • a bottom part generally applied to shoes, comprising cumulate layers including a layer of cup in sole layer 36 , middle sole layer 34 , high elasticity sponge layer 32 , and cushion layer 30 , is formed.
  • a bottom rubber sole 20 is formed in order to prevent sliding when contacting with the ground.
  • a heavy metal ball 26 is fixed in the seat hole 22 of said bottom rubber sole 20 , in order to increase the weight of the shoes.
  • said seat hole 22 is formed to have a hole whose diameter gradually reduces from the heel part to the front part of bottom rubber sole 20 .
  • a plurality of refraction line holes 40 are formed in the width direction.
  • the metal ball 26 fixed in said seat hole 22 may be fixed according to the interference fit. However, it is preferable to attach it using an adhesive because it may fall off when being used for a long period of time.
  • the metal ball 26 of the present invention varies in size in order to reduce the load on the ankle and sole of the foot.
  • the seat hole 22 at the heel part of the bottom rubber sole 20 is formed in a larger size, and it is formed in a smaller size as going towards the front part.
  • the heel part first contacting with the ground heavier and making the front part a little lighter, the user may easily take his feet off the ground and feel less fatigue when wearing the shoes while walking.
  • the part near the ankle which is the part receiving force heavier
  • the front part of the foot which does not receive force lighter
  • the refraction line hole 40 formed in the width direction at the front part of the bottom rubber sole 20 is characterized in that it is formed so as to form a vacant space traversing the bottom rubber sole 20 in the width direction.
  • the refraction line hole 40 formed on the bottom rubber sole 20 as above, is bent as a bow, so that the bottom rubber sole 20 is formed in a form identical to the sole of the foot when the bottom rubber sole 20 touches the heel as in FIG. 5 and the heel falls off the ground as moving forward.
  • the bottom rubber sole 20 is bent as above, it can be easily folded as the diameter gets smaller and refracts according to the change of the formation of the walking foot, because the inner diameter of the refraction line hole 20 is formed as a vacant space.
  • the refraction line hole 40 formed at the front part of the bottom rubber sole 20 may not be used. However, if there is no refraction line hole 40 on the bottom rubber sole 20 , the bottom rubber sole 20 will not bend off easily, and thus fatigue can easily be built up on the ankle. Thus, if is preferable to form a refraction line hole 40 at the front part of the bottom rubber sole 20 .
  • a metal ball 26 in the seat hole 22 formed at the bottom rubber sole 20 of the present invention is characterized in that the metal ball 26 does not easily fall off even when the bottom rubber sole 20 is twisted to the left, right, front or back.
  • the health shoes of the present invention forms metal balls 26 evenly all over the bottom surface of the bottom rubber sole 20 . Accordingly, it is characterized in that it can be used for long term walks, and thus can keep up a longer exercise time.
  • the health shoes of the present invention shows a great effect in exercises for strengthening lower body muscles such as feet, legs, etc. and aerobic exercises, by having an excellent fitness than when wearing sandbags, and by being easily worn in everyday life, because metal balls are evenly formed on the bottom rubber sole of the shoes.

Abstract

The present invention relates to health shoes and, more particularly, health shoes not only used for lower body muscle power strengthening exercises but also used as everyday shoes by having excellent fitness due to its flexibility and elasticity. It is an object of the present invention to provide health shoes which can maximize lower body muscle power strengthening exercise, quick explosive muscular strength enhancing exercise and aerobic exercise, etc. by forming a metal ball at the bottom part of the shoes.

Description

    TECHNICAL FIELD
  • The present invention relates to health shoes and, more particularly, health shoes not only used for lower body muscle power strengthening exercises but also used as everyday shoes by having excellent fitness due to its flexibility and elasticity.
    • BACKGROUND ART
  • Generally, almost all shoes worn when working out or practicing other sports are not only light, but also have spikes attached thereto in order to prevent sliding depending on which sports it is, or are provided with functions which will, for example, enhance jump power by applying air thereto.
  • However, said shoes can only be worn for sports games or workout, and are not helpful in lower body muscle power strengthening exercises and explosive muscular strength enhancing exercises.
  • Therefore, athletes, tennis players, baseball players or general people doing lower body exercises have been wearing heavy sandbags 2 on their calves when exercising as shown in FIG. 1.
  • In such case, sandbags 2 can easily slip down even by a little walking or running. And, when the strap is tied tightly in order to prevent this, blood in the calf area cannot be circulated smoothly. Also, when exercising for a long period of time with the strap tied tightly, a problem can be generated such as damage to the skin of the calf where the knot is tied.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a drawing illustrating how a sandbag is worn on the ankle in order to strengthen lower body muscle power and enhance explosive muscular strength, as in prior art.
  • FIG. 2 is a drawing illustrating the health shoes of the present invention wherein each part is separated.
  • FIG. 3 is a drawing illustrating a sectional view of the health shoes of the present invention.
  • FIG. 4 is a drawing illustrating the bottom rubber sole of the health shoes of the present invention.
  • FIG. 5 is a partial sectional view of a drawing illustrating how the health shoes of the present invention are worn.
    • DISCLOSURE OF THE INVENTION
  • Accordingly, the present invention was invented in order to overcome the above disadvantages of prior art. It is an object of the present invention to provide health shoes which can be worn in everyday life without any difficulty and which can maximize lower body muscle power strengthening exercise, quick explosive muscular strength enhancing exercise and aerobic exercise, etc. by increasing its weight by forming a metal ball on the bottom part of the shoes at the same time of maintaining flexibility and elasticity of the shoes itself.
    • BEST MODE FOR CARRYING OUT THE INVENTION
  • The health shoes of the present invention invented in order to obtain the above objects will be described with reference to the accompanying drawings as follows.
  • The operation of the airbag switch device of the air bumper of the present invention comprised as above will be described in detail with reference to the accompanying drawings as follows.
  • The health shoes of the present invention comprised as above will be described in detail with reference to the accompanying drawings as follows.
  • FIG. 2 is a drawing illustrating the health shoes of the present invention wherein each part is separated; FIG. 3 is a drawing illustrating a sectional view of the health shoes of the present invention; FIG. 4 is a drawing illustrating the bottom rubber sole of the health shoes of the present invention; and FIG. 5 is a partial sectional view of a drawing illustrating how the health shoes of the present invention are worn. As shown in the drawings, as the lower part of the outer cover of the shoes 23, a bottom part generally applied to shoes, comprising cumulate layers including a layer of cup in sole layer 36, middle sole layer 34, high elasticity sponge layer 32, and cushion layer 30, is formed.
  • Also, as the lower part of said cushion layer 30, a bottom rubber sole 20 is formed in order to prevent sliding when contacting with the ground.
  • On said bottom rubber sole 20, a plurality of seat holes 22 formed in the length direction of the upper side and hollowed out in the thickness direction, are formed.
  • Further, a heavy metal ball 26 is fixed in the seat hole 22 of said bottom rubber sole 20, in order to increase the weight of the shoes.
  • And, said seat hole 22 is formed to have a hole whose diameter gradually reduces from the heel part to the front part of bottom rubber sole 20.
  • Also, at the front part of said bottom rubber sole 20, a plurality of refraction line holes 40 are formed in the width direction.
  • The metal ball 26 fixed in said seat hole 22 may be fixed according to the interference fit. However, it is preferable to attach it using an adhesive because it may fall off when being used for a long period of time.
  • Also, the metal ball 26 of the present invention varies in size in order to reduce the load on the ankle and sole of the foot.
  • That is, the seat hole 22 at the heel part of the bottom rubber sole 20 is formed in a larger size, and it is formed in a smaller size as going towards the front part.
  • Therefore, also smaller metal balls 26 are received in said seat holes 22 in order to fit the size of the seat holes 22.
  • And, by making the heel part first contacting with the ground heavier and making the front part a little lighter, the user may easily take his feet off the ground and feel less fatigue when wearing the shoes while walking.
  • That is, it is preferable to form the part near the ankle, which is the part receiving force heavier, and the front part of the foot which does not receive force lighter so as to make it into a form appropriate for walking.
  • Also, as shown in FIG. 4, the refraction line hole 40 formed in the width direction at the front part of the bottom rubber sole 20 is characterized in that it is formed so as to form a vacant space traversing the bottom rubber sole 20 in the width direction.
  • The refraction line hole 40 formed on the bottom rubber sole 20 as above, is bent as a bow, so that the bottom rubber sole 20 is formed in a form identical to the sole of the foot when the bottom rubber sole 20 touches the heel as in FIG. 5 and the heel falls off the ground as moving forward.
  • If the bottom rubber sole 20 is bent as above, it can be easily folded as the diameter gets smaller and refracts according to the change of the formation of the walking foot, because the inner diameter of the refraction line hole 20 is formed as a vacant space.
  • At this time, the refraction line hole 40 formed at the front part of the bottom rubber sole 20 may not be used. However, if there is no refraction line hole 40 on the bottom rubber sole 20, the bottom rubber sole 20 will not bend off easily, and thus fatigue can easily be built up on the ankle. Thus, if is preferable to form a refraction line hole 40 at the front part of the bottom rubber sole 20.
  • Also, by fixing a metal ball 26 in the seat hole 22 formed at the bottom rubber sole 20 of the present invention, it is characterized in that the metal ball 26 does not easily fall off even when the bottom rubber sole 20 is twisted to the left, right, front or back.
  • Further, the health shoes of the present invention forms metal balls 26 evenly all over the bottom surface of the bottom rubber sole 20. Accordingly, it is characterized in that it can be used for long term walks, and thus can keep up a longer exercise time.
    • INDUSTRIAL APPLICABILITY
  • As described in the above, the health shoes of the present invention shows a great effect in exercises for strengthening lower body muscles such as feet, legs, etc. and aerobic exercises, by having an excellent fitness than when wearing sandbags, and by being easily worn in everyday life, because metal balls are evenly formed on the bottom rubber sole of the shoes.

Claims (4)

1. Health shoes comprising cumulate layers including a layer of cup in sole layer 36, middle sole layer 34, high elasticity sponge layer 32, and cushion layer 30; a plurality of round-shaped seat holes 22 formed in the thickness direction of the bottom rubber sole 20 formed at the lower part of said cushion layer 30; and metal balls 26 to be fixed in said round-shaped seat holes 22.
2. Health shoes according to claim 1, characterized in that the seat hole 22 formed on said bottom rubber sole 20 has a hole whose diameter gradually reduces from the heel part to the front part and the metal ball 26 fixed in said seat hole 22 is formed to be the same size as the diameter of the seat hole 22.
3. Health shoes according to claim 1, characterized in that more than two refraction line holes 40 are formed in the width direction at the front of said bottom rubber sole 20.
4. Health shoes according to claim 2, characterized in that more than two refraction line holes 40 are formed in the width direction at the front of said bottom rubber sole 20.
US10/518,323 2003-11-07 2004-02-16 Health shoes Abandoned US20060123662A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20-2003-0034915U KR200341150Y1 (en) 2003-11-07 2003-11-07 Health shoes
KR20-2003-0034915 2003-11-07
PCT/KR2004/000305 WO2005044038A1 (en) 2003-11-07 2004-02-16 Health shoes

Publications (1)

Publication Number Publication Date
US20060123662A1 true US20060123662A1 (en) 2006-06-15

Family

ID=36582151

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/518,323 Abandoned US20060123662A1 (en) 2003-11-07 2004-02-16 Health shoes

Country Status (3)

Country Link
US (1) US20060123662A1 (en)
KR (1) KR200341150Y1 (en)
WO (1) WO2005044038A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160037860A1 (en) * 2014-08-05 2016-02-11 Nike, Inc. Sole structure for an article of footwear with spaced recesses
US20180228248A1 (en) * 2007-07-13 2018-08-16 Nike, Inc. Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elements
US20190090583A1 (en) * 2017-09-28 2019-03-28 Mizuno Corporation Sole structure for shoes and shoe including the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100949813B1 (en) 2009-11-09 2010-03-30 주식회사 엘림이지에프 The shoe
WO2019231779A1 (en) * 2018-05-31 2019-12-05 Nike Innovate C.V. Article with auxetic spaces and method of manufacturing

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517928A (en) * 1969-07-25 1970-06-30 Gerard F Shanahan Weighted shoe
US4686781A (en) * 1985-05-06 1987-08-18 Bury Joseph R Hollowshoe footwear
US5231776A (en) * 1992-07-23 1993-08-03 Paul S. Orloff Integrally weighted athletic shoe
US5231775A (en) * 1991-08-23 1993-08-03 Trent Jr Ray Spiked boot for tree climbing
US5638613A (en) * 1996-09-24 1997-06-17 J. H. Williams Inventions, Inc. Weighted flexible shoe insole
US5758435A (en) * 1996-05-23 1998-06-02 Miyata Co., Ltd. Training shoes for applying a larger-than-normal load
US5901473A (en) * 1995-10-10 1999-05-11 Heifort, Iv; Ernest August Method for converting a game shoe to a weighted training shoe
US6253466B1 (en) * 1997-12-05 2001-07-03 New Balance Athletic Shoe, Inc. Shoe sloe cushion
US6397498B1 (en) * 1999-11-26 2002-06-04 Yoo Yongdon Sports shoes for training physical strength
US6502331B2 (en) * 1999-04-09 2003-01-07 William J. Hines Athletic training shoe inserts and method of fabrication
US6519878B2 (en) * 2000-10-27 2003-02-18 Miyata Co., Ltd. Shoe soles
US6742288B2 (en) * 2002-05-06 2004-06-01 Choi Yun-Ja Sports shoe
US7013581B2 (en) * 2003-06-11 2006-03-21 Nike, Inc. Article of footwear having a suspended footbed
US7100307B2 (en) * 2001-08-15 2006-09-05 Barefoot Science Technologies Inc. Footwear to enhance natural gait
US7337562B2 (en) * 2002-08-07 2008-03-04 Hee-Suk Kim Inner sole adjustable in weight
US7363732B1 (en) * 2004-12-14 2008-04-29 Tony Sergio Hernandez Weight sporters athletic shoe
US7441349B2 (en) * 2003-03-11 2008-10-28 Adidas International Marketing B.V. Shoe with optimal mass distribution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10165203A (en) * 1996-12-06 1998-06-23 Shigeki Shimizu Shoes
JP3282142B2 (en) * 1997-08-06 2002-05-13 大二郎 白木 Shoe insole, method of manufacturing the same, and heavy shoe with integrated insole
JP2000312602A (en) * 1999-04-30 2000-11-14 Sumitomo Rubber Ind Ltd Shoes

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517928A (en) * 1969-07-25 1970-06-30 Gerard F Shanahan Weighted shoe
US4686781A (en) * 1985-05-06 1987-08-18 Bury Joseph R Hollowshoe footwear
US5231775A (en) * 1991-08-23 1993-08-03 Trent Jr Ray Spiked boot for tree climbing
US5231776A (en) * 1992-07-23 1993-08-03 Paul S. Orloff Integrally weighted athletic shoe
US5901473A (en) * 1995-10-10 1999-05-11 Heifort, Iv; Ernest August Method for converting a game shoe to a weighted training shoe
US5758435A (en) * 1996-05-23 1998-06-02 Miyata Co., Ltd. Training shoes for applying a larger-than-normal load
US5638613A (en) * 1996-09-24 1997-06-17 J. H. Williams Inventions, Inc. Weighted flexible shoe insole
US6253466B1 (en) * 1997-12-05 2001-07-03 New Balance Athletic Shoe, Inc. Shoe sloe cushion
US6502331B2 (en) * 1999-04-09 2003-01-07 William J. Hines Athletic training shoe inserts and method of fabrication
US6397498B1 (en) * 1999-11-26 2002-06-04 Yoo Yongdon Sports shoes for training physical strength
US6519878B2 (en) * 2000-10-27 2003-02-18 Miyata Co., Ltd. Shoe soles
US7100307B2 (en) * 2001-08-15 2006-09-05 Barefoot Science Technologies Inc. Footwear to enhance natural gait
US6742288B2 (en) * 2002-05-06 2004-06-01 Choi Yun-Ja Sports shoe
US7337562B2 (en) * 2002-08-07 2008-03-04 Hee-Suk Kim Inner sole adjustable in weight
US7441349B2 (en) * 2003-03-11 2008-10-28 Adidas International Marketing B.V. Shoe with optimal mass distribution
US7013581B2 (en) * 2003-06-11 2006-03-21 Nike, Inc. Article of footwear having a suspended footbed
US7363732B1 (en) * 2004-12-14 2008-04-29 Tony Sergio Hernandez Weight sporters athletic shoe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180228248A1 (en) * 2007-07-13 2018-08-16 Nike, Inc. Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elements
US20160037860A1 (en) * 2014-08-05 2016-02-11 Nike, Inc. Sole structure for an article of footwear with spaced recesses
US10674789B2 (en) * 2014-08-05 2020-06-09 Nike, Inc. Sole structure for an article of footwear with spaced recesses
US20190090583A1 (en) * 2017-09-28 2019-03-28 Mizuno Corporation Sole structure for shoes and shoe including the same

Also Published As

Publication number Publication date
KR200341150Y1 (en) 2004-02-11
WO2005044038A1 (en) 2005-05-19

Similar Documents

Publication Publication Date Title
US11541267B2 (en) Resistance training system
US9586082B2 (en) Sports performance enhancement systems
US7107626B1 (en) Yoga socks
US8480546B2 (en) Speed doctor speed builder
US7628742B2 (en) Physical training system
JPH07298903A (en) Bottom of shoes
US20160101309A1 (en) Sports Performance Enhancement System
JP4271548B2 (en) footwear
US5638613A (en) Weighted flexible shoe insole
US5490823A (en) Water therapy and fitness device
US20130252217A1 (en) Proprioceptive shoe attachment and method of use
US20190275403A1 (en) Material for Enhancing the Effects of Exercise
AU2016203926B2 (en) Improvements in sports performance enhancement systems
US20060123662A1 (en) Health shoes
US20050138848A1 (en) Climbing shoe with a tension support sole
US20230232934A1 (en) Stability Training Shoes
US10034520B1 (en) Sports shoe with cleat
US20100269370A1 (en) Hollow pneumatic sole sneaker
US20150143719A1 (en) Temporary Footwear Modification Device
AU2009100592A4 (en) A training device
CN207167928U (en) A kind of detachable multi-angle multiple-blade spiral shock-absorbing function sole and its manufactured footwear
JP7255069B1 (en) exercise equipment
US20100192270A1 (en) Splits and flexibility pads
US20040261296A1 (en) Form-correcting goods for playing sports
JPH07194411A (en) Bottom of shoes

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION