US20130227859A1 - Footwear - Google Patents

Footwear Download PDF

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Publication number
US20130227859A1
US20130227859A1 US13/883,657 US201113883657A US2013227859A1 US 20130227859 A1 US20130227859 A1 US 20130227859A1 US 201113883657 A US201113883657 A US 201113883657A US 2013227859 A1 US2013227859 A1 US 2013227859A1
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US
United States
Prior art keywords
toe
toes
site
big toe
insole
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
US13/883,657
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English (en)
Inventor
Masatoshi Takayama
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20130227859A1 publication Critical patent/US20130227859A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • 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
    • A43B7/141—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 having an anatomical or curved form
    • 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
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • 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
    • 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
    • A43B7/145—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 toes, i.e. the phalanges
    • 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
    • A43B7/1475—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 type of support
    • A43B7/1485—Recesses or holes, traversing partially or completely the thickness of the pad
    • 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
    • A43B7/26—Footwear with health or hygienic arrangements with foot-supporting parts with toe-spacers or toe-spreaders
    • 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
    • A43B7/30—Protecting the ball-joint against pressure while standing

Definitions

  • the present invention relates to footwear for alleviating pain in foot caused by hallux valgus.
  • Hallux valgus refers to the symptom in which the big toe is in the laterally deviated state. That is, the tip of the big toe deflects toward the small toe side, while the root portion of the big toe is bent in a “V”-shape, to project toward the medial side in the foot width direction.
  • sharp pain may be caused by the root portion of the big toe being brought into contact with the insole of the shoe. This may hinder walking.
  • footwear for alleviating such pain in the foot caused by hallux valgus what is known is footwear in which a concave portion is formed at the insole at the position corresponding to the big toe (for example, see Patent Literature 1).
  • the footwear is capable of reducing a weight load of a wearer acting on the big toe by the concave portion. Therefore, it can alleviate the pain in the foot while walking.
  • Patent Literature 1 Japanese Examined Patent Publication No. 4-20608
  • the conventional footwear can alleviate pain in the foot caused by hallux valgus.
  • the big toe itself is still in the laterally deviated state, the symptom of the hallux valgus itself cannot be improved.
  • the lateral deviation portion of the big toe is brought into contact with the sidewall portion of the shoe, the pain in the foot cannot be fully alleviated.
  • the present invention has been made in consideration of such circumstances, and an object of the present invention is to provide footwear capable of improving the symptom of hallux valgus while fully alleviating the pain in the foot caused by hallux valgus.
  • Footwear of the present invention for achieving the object stated above includes: a concave portion formed at an insole at a position corresponding to a first site ranging from a ball of a big toe to a tip of the toe for alleviating a weight load of a wearer acting on the big toe; and a pressing portion formed at the insole at a position corresponding to a second site being adjacent to a heel side of the ball of the big toe for pressing the second site, a reaction force occurring by the pressing causing the first site to sink in the concave portion.
  • the concave portion formed at the insole at the position corresponding to the first site ranging from the ball of the big toe to the tip of the toe can reduce the weight load of the wearer acting on the big toe.
  • the pressing portion formed at the insole presses the second site being adjacent to the heel side of the ball of the big toe.
  • the reaction force caused by the pressing allows the first site to sink in the concave portion. Accordingly, the big toe naturally enters the medially deviated state, to approximate the original normal state from the laterally deviated state.
  • the symptom of hallux valgus can be improved.
  • since it becomes possible to suppress the big toe from being brought into contact with the sidewall portion of the shoe, the pain in the foot can be further alleviated.
  • the footwear further includes a lifting portion formed at the insole at a position corresponding to four toes except for the big toe, for lifting the four toes.
  • the lifting portion is formed to become gradually high from a second toe toward a small toe both included in the four toes, to cause a straight line connecting top ends of the four toes to be substantially horizontal.
  • the lifting portion is provided with a projecting portion at the insole at a position corresponding to a clearance between a third toe and a fourth toe both included in the four toes, for widening the clearance.
  • the weight load of the wearer can be shared by a pair of two toes, i.e., the second toe and the third toe, and another pair of toes, i.e., the fourth toe and the small toe.
  • weight of the wearer can be supported in a further stable state.
  • FIG. 1 is a plan view showing an insole of footwear according to one embodiment of the present invention.
  • FIG. 2 is a cross sectional view taken along A-A in FIG. 1 .
  • FIG. 3 is a cross sectional view taken along B-B in FIG. 1 .
  • FIG. 4 is a cross sectional view taken along C-C in FIG. 1 .
  • FIG. 5A is a cross sectional view taken along D-D in FIG. 1 .
  • FIG. 5B is a cross sectional view taken along E-E in FIG. 1 .
  • FIG. 5C is a cross sectional view taken along F-F in FIG. 1 .
  • FIG. 6 is a cross sectional view taken along G-G in FIG. 1 .
  • FIG. 7 is a drawing-substituting photograph showing the state of a foot before wearing the footwear.
  • FIG. 8 is a drawing-substituting photograph showing the state of the foot wearing the footwear.
  • FIG. 1 is a plan view showing a left-foot insole of footwear according to one embodiment of the present invention.
  • FIG. 2 is a cross sectional view taken along A-A in FIG. 1 .
  • an insole 3 of a shoe 1 being the footwear according to the present embodiment includes a concave portion 31 formed at the region corresponding to the big toe f 1 of the foot f, a pressing portion 32 formed so as to be adjacent to the concave portion 31 , and a lifting portion 33 formed at the region corresponding to the four toes f 2 to f 5 except for the big toe f 1 .
  • the “insole” refers to the element positioned at the bottom plane inside the footwear, and it includes a shoe insert placed on the bottom plane.
  • the concave portion 31 is formed at the region corresponding to a first site ranging from the ball f 1 a of the big toe f 1 to the tip of the toe.
  • the cross-sectional shape of the concave portion 31 in the foot length direction is formed so as to conform to the ventral side shape of the big toe f 1 .
  • the portion corresponding to the ball f 1 a of the big toe f 1 is depressed the most deepest, and the portion corresponding to the ventral portion f 1 b of the big toe f 1 toward the tip of the toe is formed to be gradually shallower accordingly.
  • the pressing portion 32 is formed at the region corresponding to a second site adjacent to the heel side of the ball of the big toe f 1 a .
  • the pressing portion 32 is configured to press the second site, so that the reaction force occurring by the pressing causes the first site to sink in the concave portion 31 .
  • the pressing force to the second site is set to be greater than the force exerted by a level plane naturally pressing the second site when the foot f is placed on the level plane.
  • such sinking of the first site is realized by using the phenomenon of the first site naturally sinking in response to the pressing, which is performed by the pressing portion 32 , acting on the tendon (abductor hallucis) connecting between the second site and the first site.
  • the length L of the pressing portion 32 in the foot length direction is set to approximately 18 mm
  • the length W in the foot width direction is set to approximately 50 mm.
  • the cross-sectional shape of the pressing portion 32 in the foot length direction is formed as an inclined plane becoming gradually higher from the concave portion 31 toward the heel side.
  • FIG. 3 is a cross sectional view taken along B-B in FIG. 1 .
  • the pressing portion 32 is formed to have a cross-sectional shape in the foot width direction in which the portion from the lateral side (the left side in FIG. 3 ) to the center portion is substantially, flat and the end on the medial side (the right side in FIG. 3 ) projects upward.
  • the lifting portion 33 is formed at the region ranging from the tip of each of the second toe f 2 , the third toe f 3 , the fourth toe f 4 and the small toe f 5 , through the root portion of the four toes f 2 to f 5 , to the peripheral portion of the root portion of the four toes f 2 to f 5 on the heel side.
  • FIG. 4 is a cross sectional view taken along C-C in FIG. 1 .
  • the lifting portion 33 is formed to have a cross-sectional shape in the foot length direction of an inclined plane, which becomes gradually higher from the heel side (the left side in FIG. 4 ) toward the tip (the right side in FIG. 4 ) of the four toes f 2 to f 5 .
  • the lifting portion 33 lifts the four toes f 2 to f 5 .
  • the lifting force is set to be greater than the force of a level plane naturally pressing the four toes 12 to f 5 when the foot f is placed on the level plane.
  • FIG. 5A is a cross sectional view taken along D-D in FIG. 1
  • FIG. 5B is a cross sectional view taken along E-E in FIG. 1
  • FIG. 5C is a cross sectional view taken along F-F in FIG. 1
  • the cross-sectional shape of the lifting portion 33 in the foot width direction is formed as an inclined plane being continuous from the concave portion 31 , i.e., becoming gradually higher from the second toe f 2 toward the small toe f 5 .
  • the inclination angle of the lifting portion 33 is set such that a straight line X connecting the top ends on the dorsal side of the four toes f 2 to f 5 becomes substantially horizontal.
  • FIG. 6 is a cross sectional view taken along G-G in FIG. 1 .
  • a projecting portion 33 a is formed at the region corresponding to the clearance between the third toe f 3 and the fourth toe f 4 .
  • the projecting portion 33 a is configured to widen the clearance between the third toe f 3 and the fourth toe f 4 .
  • the insole 3 is provided with the concave portion 31 at the portion corresponding to the first site ranging from the ball f 1 a of the big toe f 1 to the tip of the toe. Therefore, the weight load of the wearer acting on the big toe f 1 can be reduced, and the pain in the foot f can be alleviated.
  • the pressing portion 32 formed at the insole 3 presses the second site adjacent to the heel side of the ball of big toe f 1 a .
  • the reaction force caused by the pressing allows the first site to sink in the concave portion 31 . Accordingly, the big toe f 1 naturally enters the medially deviated state, to approximate the original normal state from the laterally deviated state. Thus, the symptom of hallux valgus can be improved. Furthermore, since it becomes possible to suppress the big toe f 1 from being brought into contact with the sidewall portion of the shoe 1 , the pain in the foot f can be further alleviated.
  • the four toes f 2 to f 5 except for the big toe f 1 are lifted by the lifting portion 33 , the clearance between each adjacent ones of the four toes f 2 to f 5 can be widened.
  • the weight of the wearer can be supported by the four toes f 2 to f 5 in a stable state.
  • the straight line X connecting the top ends on the dorsal side of the four toes f 2 to f 5 lifted by the lifting portion 33 becomes substantially horizontal, it becomes possible to allow the weight load of the wearer to act on the four toes f 2 to f 5 substantially uniformly. Thus, the weight of the wearer can be supported by the four toes f 2 to f 5 in a further stable state.
  • the weight load of the wearer can be shared by a pair of two toes, i.e., the second toe f 2 and the third toe f 3 , and another pair of two toes, i.e., the fourth toe f 4 and the small toe f 5 .
  • the weight of the wearer can be supported in a further stable state.
  • the present invention is not limited to the embodiment described above.
  • a shoe has been exemplarily shown as the footwear in the embodiment described above, the present invention is applicable also to footwear such as sandals, straw sandals, split-toed socks, wooden clogs or slippers.
  • FIGS. 7 and 8 show the result of comparison verification as to the change in hallux valgus of a foot between before and after wearing the shoe according to the embodiment described above.
  • FIG. 7 is a drawing-substituting photograph showing the state of a foot before wearing the shoe
  • FIG. 8 is a drawing-substituting photograph showing the state of the foot wearing the shoe. The shoe in the photograph is shown only by the insole, so that the foot can be easily observed.
  • the big toe is in the laterally deviated state, that is, the tip of the big toe is deflected toward the small toe, and the root portion of the big toe is bent in a “V”-shape, to project toward the medial side in the foot width direction (the left side in FIG. 7 ).
  • the root portion of the big toe shown in FIG. 8 is suppressed from being projecting toward the medial side in the foot width direction, and it can be seen that the symptom of hallux valgus is improved.
  • the clearance between each adjacent ones of the toes is widened, as compared to FIG. 7 .
  • the widened clearance between the third toe and the fourth toe is considerably wider than the clearance shown in FIG. 7 .
US13/883,657 2010-11-19 2011-02-18 Footwear Abandoned US20130227859A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-259047 2010-11-19
JP2010259047A JP5259682B2 (ja) 2010-11-19 2010-11-19 履物
PCT/JP2011/053490 WO2012066793A1 (ja) 2010-11-19 2011-02-18 履物

Publications (1)

Publication Number Publication Date
US20130227859A1 true US20130227859A1 (en) 2013-09-05

Family

ID=46083739

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/883,657 Abandoned US20130227859A1 (en) 2010-11-19 2011-02-18 Footwear

Country Status (6)

Country Link
US (1) US20130227859A1 (ja)
EP (1) EP2641495B1 (ja)
JP (1) JP5259682B2 (ja)
CN (1) CN103249322A (ja)
BR (1) BR112013012498A2 (ja)
WO (1) WO2012066793A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130055592A1 (en) * 2010-05-11 2013-03-07 Oliver Elsenbach Shoe insert and shoe
US20160249705A1 (en) * 2015-02-26 2016-09-01 Vitaly Leonidovich KAGANOVICH High-heel shoes
US10405602B2 (en) * 2014-01-17 2019-09-10 Correct Motion Inc. Insole for sport footwear
US20220400811A1 (en) * 2021-06-22 2022-12-22 Michael A. Garza, SR. Reversed arch shoes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6865916B1 (ja) * 2020-05-29 2021-04-28 株式会社Ｇｏｌｄ Ｇｒａｖｉｔｙ Ｊａｐａｎ インナーソール、または履物

Citations (14)

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Publication number Priority date Publication date Assignee Title
US1850977A (en) * 1930-03-01 1932-03-22 Musebeck Shoe Company Footwear
US2961780A (en) * 1958-04-03 1960-11-29 Roger F Mcmanus Bottom filler for welt shoes
US3766669A (en) * 1969-08-21 1973-10-23 Usm Corp Profiled cellular article
US4224750A (en) * 1975-05-16 1980-09-30 Delport Marthienes J Foot-wear
US4272899A (en) * 1979-10-15 1981-06-16 Brooks Jeffrey S Footwear
US6182380B1 (en) * 1998-06-16 2001-02-06 Paul Liley Demi pointe equalizer, exerciser, and tensioning device
US20020056209A1 (en) * 1999-12-21 2002-05-16 Clough James G. Orthopedic shoe appliance and method
US20030005601A1 (en) * 1999-04-07 2003-01-09 Iwao Kasahara Corrective appliance mounted to footwear for correcting and preventing deformity of a foot
US6604301B1 (en) * 2000-07-10 2003-08-12 II Arthur Manoli Shoe sole insert
US20050086838A1 (en) * 2003-10-24 2005-04-28 Khantzis Carlos A. Shoe sole to improve walking, sensory response of the toes, and help develop leg muscles
US20060185197A1 (en) * 2003-08-05 2006-08-24 Jean-Luc Rhenter Selectively damping plantar insole
US20070204487A1 (en) * 2006-03-03 2007-09-06 Clough James G Orthopedic shoe appliance and method
US20070277397A1 (en) * 2006-05-30 2007-12-06 Wen-Lung Chen Insole
US20080155731A1 (en) * 2006-12-27 2008-07-03 Iwao Kasahara Corrective socks featuring elastic bands and reinforcing bands to correct hallux valgus and digitus quintus varus

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FR1069205A (fr) * 1952-12-24 1954-07-06 Chaussures, ou autres articles chaussants, adaptés à l'anatomie du pied
DE8214895U1 (de) * 1982-05-21 1982-08-26 Top-Man Oy, 65100 Våsa Einlegesohle für Schuhe, sandalen o. dgl.
WO1997041749A1 (en) * 1996-05-06 1997-11-13 Payless Shoesource, Inc. Combined insole/outsole
IT245172Y1 (it) * 1998-10-23 2002-03-19 Astra Sas Di Marcocci Giuseppe Plantare anatomico particolarmente confortevole
KR100338780B1 (ko) 2000-09-15 2002-06-01 윤종용 층간절연막의 손상을 방지할 수 있는 반도체 메모리 소자및 그 제조방법
JP2006198399A (ja) * 2004-12-24 2006-08-03 Hideki Ikehara 履物又は靴の中敷
CN201299148Y (zh) * 2008-10-31 2009-09-02 张涛 五趾鞋
JP5478114B2 (ja) * 2009-05-15 2014-04-23 小林製薬株式会社 足裏用パッドおよびこの足裏用パッドを備えた履き物ならびにインソール

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850977A (en) * 1930-03-01 1932-03-22 Musebeck Shoe Company Footwear
US2961780A (en) * 1958-04-03 1960-11-29 Roger F Mcmanus Bottom filler for welt shoes
US3766669A (en) * 1969-08-21 1973-10-23 Usm Corp Profiled cellular article
US4224750A (en) * 1975-05-16 1980-09-30 Delport Marthienes J Foot-wear
US4272899A (en) * 1979-10-15 1981-06-16 Brooks Jeffrey S Footwear
US6182380B1 (en) * 1998-06-16 2001-02-06 Paul Liley Demi pointe equalizer, exerciser, and tensioning device
US20030005601A1 (en) * 1999-04-07 2003-01-09 Iwao Kasahara Corrective appliance mounted to footwear for correcting and preventing deformity of a foot
US20020056209A1 (en) * 1999-12-21 2002-05-16 Clough James G. Orthopedic shoe appliance and method
US6604301B1 (en) * 2000-07-10 2003-08-12 II Arthur Manoli Shoe sole insert
US20060185197A1 (en) * 2003-08-05 2006-08-24 Jean-Luc Rhenter Selectively damping plantar insole
US20050086838A1 (en) * 2003-10-24 2005-04-28 Khantzis Carlos A. Shoe sole to improve walking, sensory response of the toes, and help develop leg muscles
US20070204487A1 (en) * 2006-03-03 2007-09-06 Clough James G Orthopedic shoe appliance and method
US20070277397A1 (en) * 2006-05-30 2007-12-06 Wen-Lung Chen Insole
US20080155731A1 (en) * 2006-12-27 2008-07-03 Iwao Kasahara Corrective socks featuring elastic bands and reinforcing bands to correct hallux valgus and digitus quintus varus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130055592A1 (en) * 2010-05-11 2013-03-07 Oliver Elsenbach Shoe insert and shoe
US10405602B2 (en) * 2014-01-17 2019-09-10 Correct Motion Inc. Insole for sport footwear
US20160249705A1 (en) * 2015-02-26 2016-09-01 Vitaly Leonidovich KAGANOVICH High-heel shoes
US20220400811A1 (en) * 2021-06-22 2022-12-22 Michael A. Garza, SR. Reversed arch shoes

Also Published As

Publication number Publication date
EP2641495B1 (en) 2018-07-25
JP2012105926A (ja) 2012-06-07
EP2641495A1 (en) 2013-09-25
BR112013012498A2 (pt) 2016-09-06
EP2641495A4 (en) 2014-08-27
WO2012066793A1 (ja) 2012-05-24
JP5259682B2 (ja) 2013-08-07
CN103249322A (zh) 2013-08-14

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