FR533972A - Process for obtaining rubber balls with adjustable elasticity for shoes, seats and other applications - Google Patents

Process for obtaining rubber balls with adjustable elasticity for shoes, seats and other applications

Info

Publication number
FR533972A
FR533972A FR533972DA FR533972A FR 533972 A FR533972 A FR 533972A FR 533972D A FR533972D A FR 533972DA FR 533972 A FR533972 A FR 533972A
Authority
FR
France
Prior art keywords
shoes
seats
applications
rubber balls
adjustable elasticity
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Henri-Joseph Gautier
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 filed Critical
Application granted granted Critical
Publication of FR533972A publication Critical patent/FR533972A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/26—Resilient heels
FR533972D 1921-04-12 1921-04-12 Process for obtaining rubber balls with adjustable elasticity for shoes, seats and other applications Expired FR533972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR533972T 1921-04-12

Publications (1)

Publication Number Publication Date
FR533972A true FR533972A (en) 1922-03-15

Family

ID=8925234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR533972D Expired FR533972A (en) 1921-04-12 1921-04-12 Process for obtaining rubber balls with adjustable elasticity for shoes, seats and other applications

Country Status (1)

Country Link
FR (1) FR533972A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510943A3 (en) * 1991-04-22 1992-11-25 Banpan Research Laboratory Co., Limited Footwear
US5560126A (en) 1993-08-17 1996-10-01 Akeva, L.L.C. Athletic shoe with improved sole
US5806210A (en) 1995-10-12 1998-09-15 Akeva L.L.C. Athletic shoe with improved heel structure
US6195916B1 (en) 1993-08-17 2001-03-06 Akeva, L.L.C. Athletic shoe with improved sole
US7540099B2 (en) 1994-08-17 2009-06-02 Akeva L.L.C. Heel support for athletic shoe

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510943A3 (en) * 1991-04-22 1992-11-25 Banpan Research Laboratory Co., Limited Footwear
US6996924B2 (en) 1993-08-17 2006-02-14 Akeva L.L.C. Rear sole structure for athletic shoe
US6966129B2 (en) 1993-08-17 2005-11-22 Akeva L.L.C. Cushioning for athletic shoe
US5826352A (en) 1993-08-17 1998-10-27 Akeva L.L.C. Athletic shoe with improved sole
US7380350B2 (en) 1993-08-17 2008-06-03 Akeva L.L.C. Athletic shoe with bottom opening
US6195916B1 (en) 1993-08-17 2001-03-06 Akeva, L.L.C. Athletic shoe with improved sole
US6324772B1 (en) 1993-08-17 2001-12-04 Akeva, L.L.C. Athletic shoe with improved sole
US6604300B2 (en) 1993-08-17 2003-08-12 Akeva L.L.C. Athletic shoe with improved sole
US7076892B2 (en) 1993-08-17 2006-07-18 Akeva L.L.C. Shock absorbent athletic shoe
US6962009B2 (en) 1993-08-17 2005-11-08 Akeva L.L.C. Bottom surface configuration for athletic shoe
US7114269B2 (en) 1993-08-17 2006-10-03 Akeva L.L.C. Athletic shoe with improved sole
US6966130B2 (en) 1993-08-17 2005-11-22 Akeva L.L.C. Plate for athletic shoe
US7040040B2 (en) 1993-08-17 2006-05-09 Akeva L.L.C. Midsole for athletic shoe
US5560126A (en) 1993-08-17 1996-10-01 Akeva, L.L.C. Athletic shoe with improved sole
US6996923B2 (en) 1993-08-17 2006-02-14 Akeva L.L.C. Shock absorbing athletic shoe
US6968635B2 (en) 1993-08-17 2005-11-29 Akeva L.L.C. Athletic shoe bottom
US7040041B2 (en) 1993-08-17 2006-05-09 Akeva L.L.C. Athletic shoe with plate
US7043857B2 (en) 1993-08-17 2006-05-16 Akeva L.L.C. Athletic shoe having cushioning
US7069671B2 (en) 1993-08-17 2006-07-04 Akeva L.L.C. Arch bridge for athletic shoe
US7540099B2 (en) 1994-08-17 2009-06-02 Akeva L.L.C. Heel support for athletic shoe
US7596888B2 (en) 1994-08-17 2009-10-06 Akeva L.L.C. Shoe with flexible plate
US7536809B2 (en) 1995-10-12 2009-05-26 Akeva L.L.C. Athletic shoe with visible arch bridge
US7127835B2 (en) 1995-10-12 2006-10-31 Akeva L.L.C. Athletic shoe with improved heel structure
US7155843B2 (en) 1995-10-12 2007-01-02 Akeva, L.L.C. Athletic shoe with visible arch bridge
US7089689B2 (en) 1995-10-12 2006-08-15 Akeva L.L.C. Athletic shoe with inclined wall configuration and non-ground-engaging member
US5806210A (en) 1995-10-12 1998-09-15 Akeva L.L.C. Athletic shoe with improved heel structure
US6662471B2 (en) 1995-10-12 2003-12-16 Akeva, L.L.C. Athletic shoe with improved heel structure
US5970628A (en) 1995-10-12 1999-10-26 Akeva L.L.C. Athletic shoe with improved heel structure

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