FR3092731B1 - Shoe advantageously intended for walking or physical activities - Google Patents

Shoe advantageously intended for walking or physical activities Download PDF

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Publication number
FR3092731B1
FR3092731B1 FR1901583A FR1901583A FR3092731B1 FR 3092731 B1 FR3092731 B1 FR 3092731B1 FR 1901583 A FR1901583 A FR 1901583A FR 1901583 A FR1901583 A FR 1901583A FR 3092731 B1 FR3092731 B1 FR 3092731B1
Authority
FR
France
Prior art keywords
sole
walking
physical activities
advantageously intended
face
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.)
Active
Application number
FR1901583A
Other languages
French (fr)
Other versions
FR3092731A1 (en
Inventor
Benoit Geis
Shengching Wu
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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
Priority to FR1901583A priority Critical patent/FR3092731B1/en
Priority to PCT/FR2020/000029 priority patent/WO2020165507A1/en
Priority to EP20711229.3A priority patent/EP3923760B1/en
Publication of FR3092731A1 publication Critical patent/FR3092731A1/en
Application granted granted Critical
Publication of FR3092731B1 publication Critical patent/FR3092731B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A43B7/24—Insertions or other supports preventing the foot canting to one side , preventing supination or pronation
    • 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
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
    • A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Chaussure s’étendant entre une pointe (1) et un talon (3) et comprenant une tige (5) en prise avec une semelle d’usure (7) par l’intermédiaire d’une semelle de confort (9) interposée entre la tige (5) et la semelle d’usure (7), la semelle de confort (9) comprend un fond de semelle (11) et un flanc de semelle (13), le fond de semelle (11) comprenant une face (15), dite supérieure, ouverte sur la tige (5) et une face opposée (17), dite inférieure, servant de surface de fixation à la semelle d’usure (7). Selon l’invention, une projection orthogonale (P) de la face inférieure (17) du fond de semelle (11) possède en tout point un rayon de courbure (R) conférant à ladite projection orthogonale (P) une courbure convexe (19). (Figure 4)Shoe extending between a toe (1) and a heel (3) and comprising an upper (5) engaged with an outsole (7) via a comfort sole (9) interposed between the upper (5) and the outsole (7), the comfort sole (9) comprises a sole base (11) and a sole sidewall (13), the sole base (11) comprising a face (15) ), called upper, open on the rod (5) and an opposite face (17), called lower, serving as a fixing surface to the wear sole (7). According to the invention, an orthogonal projection (P) of the lower face (17) of the sole base (11) has at all points a radius of curvature (R) giving said orthogonal projection (P) a convex curvature (19) . (Figure 4)

FR1901583A 2019-02-15 2019-02-15 Shoe advantageously intended for walking or physical activities Active FR3092731B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1901583A FR3092731B1 (en) 2019-02-15 2019-02-15 Shoe advantageously intended for walking or physical activities
PCT/FR2020/000029 WO2020165507A1 (en) 2019-02-15 2020-02-10 Shoe for walking or practising physical activities
EP20711229.3A EP3923760B1 (en) 2019-02-15 2020-02-10 Shoe destined for walking or for physical activities

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901583A FR3092731B1 (en) 2019-02-15 2019-02-15 Shoe advantageously intended for walking or physical activities
FR1901583 2019-02-15

Publications (2)

Publication Number Publication Date
FR3092731A1 FR3092731A1 (en) 2020-08-21
FR3092731B1 true FR3092731B1 (en) 2021-03-12

Family

ID=68210845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901583A Active FR3092731B1 (en) 2019-02-15 2019-02-15 Shoe advantageously intended for walking or physical activities

Country Status (3)

Country Link
EP (1) EP3923760B1 (en)
FR (1) FR3092731B1 (en)
WO (1) WO2020165507A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115120003B (en) * 2022-07-28 2023-12-05 福建师范大学 Carbon plate and sole of standing long jump shoes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005139A1 (en) * 2004-07-15 2006-01-19 Michael John Cole A shoe
FR2945915A1 (en) 2009-05-27 2010-12-03 Mermoud Nicolas IMPROVEMENT FOR SHOES ESPECIALLY FOR SPORTS SHOES.
US20140047740A1 (en) * 2012-08-17 2014-02-20 Scott Tucker Reactive shoe
US9999274B2 (en) * 2013-10-10 2018-06-19 Cole Haan Llc Shoe having multiple sole members

Also Published As

Publication number Publication date
EP3923760A1 (en) 2021-12-22
FR3092731A1 (en) 2020-08-21
WO2020165507A1 (en) 2020-08-20
EP3923760B1 (en) 2023-03-15

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