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US4366632A Expired / Lapsed US ⏱️ 0.0 years remaining

Gripping element for footwear

Assignee: Adidas AG
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Filing: 1981-02-05
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Granted: 1983-01-04
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Expires: 2001-02-05
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Abstract

Abstract The invention is with respect to a gripping element for athletic and sporting footwear, as for example for football footwear. The gripping element takes the form of a bell, which is made of an elastically yielding material so that the downwardly facing edge of the gripping element may be bent when the element is forced against the ground by the weight of the user. For this reason, the gripping element is such that it may be used not only on soft, but furthermore on hard, as for example frozen ground. More specially, the gripping element may be made part of a compound structure, with a conventional cleat within it, such a structure having better gripping powers, more specially in the case of soft, sponge-like ground.

Inventors

  • 👤 Alfred Bente

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 02:07
CPC Classifications
A; A43; A43C; A43C15/00; A43C15/16; A43C15/162; A43C15/164; A43C15/167

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 93 words
An exchangeable gripping structure for athletic footwear comprising, a gripping element and a cleat, said gripping element having a bell-like body including a wall of a predetermined thickness and a free edge, said gripping element being formed of an elastically-yielding material, said cleat being nested within said bell-like body of said gripping element and protruding beyond said edge thereof, said thickness of said wall of said bell-like body decreasing towards said free edge of said gripping element, said free edge of said bell-like body being uninterrupted and encircling said cleat a distance therefrom.
Claim 2
Dependent Claim 93 words
An exchangeable gripping structure for athletic footwear comprising, a gripping element and a cleat, said gripping element having a bell-like body including a wall of a predetermined thickness and a free edge, said gripping element being formed of an elastically-yielding material, said cleat being nested within said bell-like body of said gripping element and protruding beyond said edge thereof, said thickness of said wall of said bell-like body decreasing towards said free edge of said gripping element, said free edge of said bell-like body being uninterrupted and encircling said cleat a distance therefrom.

References Cited (Backward Citations)

US1559450A Cited
GB533549A Cited
US2336632A Cited
DE2535624B1 Cited
DE2820381A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1986-01-03 1986-07-05 1987-01-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1990-01-03 1990-07-05 1991-01-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1994-01-03 1994-07-05 1995-01-04 $7700.00 Window Closed / Lapsed

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