WO2009010933A3 - Shoe with sprung sole - Google Patents

Shoe with sprung sole Download PDF

Info

Publication number
WO2009010933A3
WO2009010933A3 PCT/IB2008/052875 IB2008052875W WO2009010933A3 WO 2009010933 A3 WO2009010933 A3 WO 2009010933A3 IB 2008052875 W IB2008052875 W IB 2008052875W WO 2009010933 A3 WO2009010933 A3 WO 2009010933A3
Authority
WO
WIPO (PCT)
Prior art keywords
sole
shoe
sprung
flexible
sprung sole
Prior art date
Application number
PCT/IB2008/052875
Other languages
German (de)
French (fr)
Other versions
WO2009010933A2 (en
Inventor
Tomas Schweizer
Original Assignee
Tomas Schweizer
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
Priority claimed from CH11602007A external-priority patent/CH700830B1/en
Priority claimed from CH18882007A external-priority patent/CH700831B1/en
Application filed by Tomas Schweizer filed Critical Tomas Schweizer
Priority to EP08789340A priority Critical patent/EP2200469A2/en
Publication of WO2009010933A2 publication Critical patent/WO2009010933A2/en
Publication of WO2009010933A3 publication Critical patent/WO2009010933A3/en

Links

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
    • 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
    • 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
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A43B13/182—Helicoidal springs
    • 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
    • A43B13/18—Resilient soles
    • A43B13/189—Resilient soles filled with a non-compressible fluid, e.g. gel, water
    • 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
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve

Abstract

A shoe with a sprung sole is presented. The shoe comprises a upper shoe 10, a flexible, air-permeable insole 11 and a sole structure comprising a mid-sole 22, a buffer sole 21 end a hard flexible abrasion-resistant outsole 20. The movement of the sole under loading has the effect of activating an interior ventilation, which acts on the user's feet. On the other hand, the shoe enforces 'walking with the correct posture'.
PCT/IB2008/052875 2007-07-19 2008-07-17 Shoe with sprung sole WO2009010933A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08789340A EP2200469A2 (en) 2007-07-19 2008-07-17 Shoe with sprung sole

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH11602007A CH700830B1 (en) 2007-07-19 2007-07-19 Therapeutic shoe, has sprung sole whose movement under load allows activation of interior ventilation on user's feet, and sole structure with mid-sole, buffer sole and hard flexible abrasion-resistant outsole
CH01160/07 2007-07-19
CH18882007A CH700831B1 (en) 2007-12-06 2007-12-06 Therapeutic shoe, has sprung sole whose movement under load allows activation of interior ventilation on user's feet, and sole structure with mid-sole, buffer sole and hard flexible abrasion-resistant outsole
CH01888/07 2007-12-06

Publications (2)

Publication Number Publication Date
WO2009010933A2 WO2009010933A2 (en) 2009-01-22
WO2009010933A3 true WO2009010933A3 (en) 2009-04-09

Family

ID=40260171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/052875 WO2009010933A2 (en) 2007-07-19 2008-07-17 Shoe with sprung sole

Country Status (2)

Country Link
EP (1) EP2200469A2 (en)
WO (1) WO2009010933A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011064611A1 (en) * 2009-11-25 2011-06-03 S.C. Baldo S.R.L. Sole for footwear and footwear obtained with said sole
CH704561A8 (en) 2011-02-18 2012-10-15 Joya Schuhe AG Shoe.
CH705996B1 (en) 2011-12-29 2016-01-15 Joya Schuhe AG Shoe and method for producing a shoe.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030213A (en) * 1976-09-30 1977-06-21 Daswick Alexander C Sporting shoe
US4267648A (en) * 1979-09-19 1981-05-19 Weisz Vera C Shoe sole with low profile integral spring system
US5235761A (en) * 1991-10-03 1993-08-17 Chang Che Yuan Multiple-purpose elastic shoe
US20020133976A1 (en) * 2001-01-25 2002-09-26 Mark Crutcher Spring supported athletic shoe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851130B1 (en) * 2003-02-14 2005-06-24 Salomon Sa SHOE WEEK
SI1124462T1 (en) * 1999-08-28 2005-02-28 Negort Ag Footwear for a dynamic, rolling walking-action
US20040016148A1 (en) * 2002-07-23 2004-01-29 Chen Huan Li Elastic shoe-pad
US7562469B2 (en) * 2003-12-23 2009-07-21 Nike, Inc. Footwear with fluid-filled bladder and a reinforcing structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030213A (en) * 1976-09-30 1977-06-21 Daswick Alexander C Sporting shoe
US4267648A (en) * 1979-09-19 1981-05-19 Weisz Vera C Shoe sole with low profile integral spring system
US5235761A (en) * 1991-10-03 1993-08-17 Chang Che Yuan Multiple-purpose elastic shoe
US20020133976A1 (en) * 2001-01-25 2002-09-26 Mark Crutcher Spring supported athletic shoe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2200469A2 *

Also Published As

Publication number Publication date
EP2200469A2 (en) 2010-06-30
WO2009010933A2 (en) 2009-01-22

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