US3925911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski boot
Assignee: Gertsch AG
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Filing: 1974-04-29
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Granted: 1975-12-16
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Expires: 1994-04-29
Abstract
Abstract A ski boot wherein the toe portion and the heel portion of the ski boot sole which is essentially of a rigid or stiff construction are formed of elastically compressible material.
Inventors
- 👤 Richard Erlebach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:17
CPC Classifications
A; A63; A63C; A63C9/00; A63C9/003; A43; A43B; A43B1/00; A43B1/0054; A43B5/00; A43B5/04; A43B5/0415; A43B5/0417; A43B5/0419; A63C9/007; A63C9/08; A63C9/0802; A63C9/0805; A63C9/084; A63C9/0846; A63C9/085; A63C9/08507; A63C9/08557; A63C9/08564; A63C9/08578; A63C9/086
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
54 words
A ski boot embodying a ski boot sole having a toe portion and a heel portion and an intermediate sole portion formed of essentially rigid material arranged between said toe portion and said heel portion, said toe portion and said heel portion of said ski boot sole being formed of an elastically compressible material.
Claim 2
Dependent Claim
54 words
A ski boot embodying a ski boot sole having a toe portion and a heel portion and an intermediate sole portion formed of essentially rigid material arranged between said toe portion and said heel portion, said toe portion and said heel portion of said ski boot sole being formed of an elastically compressible material.
Claim 3
Dependent Claim
123 words
A ski boot embodying a ski boot sole having a toe portion and a heel portion and an intermediate sole portion formed of essentially rigid material arranged between said toe portion and said heel portion, said toe portion and said heel portion of said ski boot sole being formed of an elastically compressible material, said ski boot sole comprising an essentially plate-shaped rigid support portion which at the region of said toe portion and said heel portion upwardly tapers to define respective wedge-shaped portions, said heel portion and said toe portion of the ski boot sole being in the form of wedges formed of said elastically compressible material, each of said wedges having a cutting edge and said cutting edges confronting one another.
Claim 4
Dependent Claim
123 words
A ski boot embodying a ski boot sole having a toe portion and a heel portion and an intermediate sole portion formed of essentially rigid material arranged between said toe portion and said heel portion, said toe portion and said heel portion of said ski boot sole being formed of an elastically compressible material, said ski boot sole comprising an essentially plate-shaped rigid support portion which at the region of said toe portion and said heel portion upwardly tapers to define respective wedge-shaped portions, said heel portion and said toe portion of the ski boot sole being in the form of wedges formed of said elastically compressible material, each of said wedges having a cutting edge and said cutting edges confronting one another.
Claim 5
Dependent Claim
17 words
The ski boot as defined in claim 1, wherein said ski boot constitutes an outer ski boot.
Claim 6
Dependent Claim
47 words
The ski boot as defined in claim 1, wherein said toe portion and said heel portion which are eaCh formed of an elastically compressible material provide a rolling-off action at the ground both at the toe portion and the heel portion during walking with the ski boot.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-12-15 | 1979-06-16 | 1979-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-12-15 | 1983-06-16 | 1983-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-12-15 | 1987-06-16 | 1987-12-16 | $7700.00 | Window Closed / Lapsed |