Title:
IMPROVED SHOCK ABSORBING HEEL FOR SHOES
Document Type and Number:
WIPO Patent Application WO2003009716
Kind Code:
A3
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.
Inventors:
CALDARONI DONATO (IT)
CALDARONI FIORE (IT)
CALDARONI FIORE (IT)
Application Number:
PCT/IT2002/000487
Publication Date:
March 04, 2004
Filing Date:
July 24, 2002
Export Citation:
Assignee:
TECNOMECCANICA SRL (IT)
CALDARONI DONATO (IT)
CALDARONI FIORE (IT)
CALDARONI DONATO (IT)
CALDARONI FIORE (IT)
International Classes:
A43B13/18; A43B21/20; A43B21/26; (IPC1-7): A43B21/26; A43B13/18; A43B21/20
Domestic Patent References:
| WO1998023178A1 | 1998-06-04 |
Foreign References:
| FR2726747A1 | 1996-05-15 | |||
| US5201125A | 1993-04-13 | |||
| US6163983A | 2000-12-26 | |||
| US5174049A | 1992-12-29 | |||
| EP0630592A1 | 1994-12-28 |
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