WO2003009716A3 - Improved shock absorbing heel for shoes - Google Patents

Improved shock absorbing heel for shoes Download PDF

Info

Publication number
WO2003009716A3
WO2003009716A3 PCT/IT2002/000487 IT0200487W WO03009716A3 WO 2003009716 A3 WO2003009716 A3 WO 2003009716A3 IT 0200487 W IT0200487 W IT 0200487W WO 03009716 A3 WO03009716 A3 WO 03009716A3
Authority
WO
WIPO (PCT)
Prior art keywords
shock absorbing
shoes
improved shock
absorbing heel
heel
Prior art date
Application number
PCT/IT2002/000487
Other languages
French (fr)
Other versions
WO2003009716A2 (en
Inventor
Donato Caldaroni
Fiore Caldaroni
Original Assignee
Tecnomeccanica Srl
Donato Caldaroni
Fiore Caldaroni
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 Tecnomeccanica Srl, Donato Caldaroni, Fiore Caldaroni filed Critical Tecnomeccanica Srl
Priority to AU2002324331A priority Critical patent/AU2002324331A1/en
Publication of WO2003009716A2 publication Critical patent/WO2003009716A2/en
Publication of WO2003009716A3 publication Critical patent/WO2003009716A3/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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0009—Footwear characterised by the material made at least partially of alveolar or honeycomb material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/02—Heels; Top-pieces or top-lifts characterised by the material
    • A43B21/20—Heels; Top-pieces or top-lifts characterised by the material plastics
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The invention concerns a heel (1) for shoes comprising a ground resting portion (A) and a shock absorbing portion (B), said shock absorbing portion (A) being comprised of elastomeric material, with a cellular structure (2) having open pores and closed pores.
PCT/IT2002/000487 2001-07-25 2002-07-24 Improved shock absorbing heel for shoes WO2003009716A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002324331A AU2002324331A1 (en) 2001-07-25 2002-07-24 Improved shock absorbing heel for shoes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFR01U000017 2001-07-25
IT000017U ITFR20010017U1 (en) 2001-07-25 2001-07-25 IMPACT ABSORBED-IMPACT SHOE HEEL

Publications (2)

Publication Number Publication Date
WO2003009716A2 WO2003009716A2 (en) 2003-02-06
WO2003009716A3 true WO2003009716A3 (en) 2004-03-04

Family

ID=11442515

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2002/000487 WO2003009716A2 (en) 2001-07-25 2002-07-24 Improved shock absorbing heel for shoes

Country Status (3)

Country Link
AU (1) AU2002324331A1 (en)
IT (1) ITFR20010017U1 (en)
WO (1) WO2003009716A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174049A (en) * 1989-06-12 1992-12-29 Tretorn Ab Shoe soles having a honeycomb insert and shoes, particularly athletic or rehabilitative shoes, utilizing same
US5201125A (en) * 1990-05-31 1993-04-13 Tretorn Ab Shoe, especially a sport or rehabilitation shoe
EP0630592A1 (en) * 1993-06-25 1994-12-28 Global Sports Technologies Inc. Sports footwear
FR2726747A1 (en) * 1994-11-10 1996-05-15 Salomon Sa Sport shoe sole esp. for hiking or glacier walking
WO1998023178A1 (en) * 1996-11-27 1998-06-04 Fila Sport S.P.A. A footwear having a deformable insole suitable for adapting itself to the wearer's foot-sole shape
US6163983A (en) * 1996-02-28 2000-12-26 Blunstone Pty Ltd Insole with an opening

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174049A (en) * 1989-06-12 1992-12-29 Tretorn Ab Shoe soles having a honeycomb insert and shoes, particularly athletic or rehabilitative shoes, utilizing same
US5201125A (en) * 1990-05-31 1993-04-13 Tretorn Ab Shoe, especially a sport or rehabilitation shoe
EP0630592A1 (en) * 1993-06-25 1994-12-28 Global Sports Technologies Inc. Sports footwear
FR2726747A1 (en) * 1994-11-10 1996-05-15 Salomon Sa Sport shoe sole esp. for hiking or glacier walking
US6163983A (en) * 1996-02-28 2000-12-26 Blunstone Pty Ltd Insole with an opening
WO1998023178A1 (en) * 1996-11-27 1998-06-04 Fila Sport S.P.A. A footwear having a deformable insole suitable for adapting itself to the wearer's foot-sole shape

Also Published As

Publication number Publication date
ITFR20010017U1 (en) 2001-10-25
WO2003009716A2 (en) 2003-02-06
AU2002324331A1 (en) 2003-02-17

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