Patent US3985370A successfully refreshed from Google Patents.
US3985370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination ski boot, clamp and ski holder
Assignee: Individual
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Filing: 1975-07-03
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Granted: 1976-10-12
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Expires: 1995-07-03
Abstract
Abstract A ski boot clamping device comprises a ski clamp mounting plate which has an end with a raised portion forming a hook. The boot clamp has a first portion which is adapted to extend across the ski for engagement with the rear end of the boot and which has a skirt which has an engagement end which is engageable behind the plate raised portion with the hook. The boot clamp also has a second portion which is rotatably mounted in a cylindrical formation on the side of the ski and it is biased by a spring so that when the first portion becomes released from the boot, the first portion is rotated by rotation of the second portion at least over 180° so that it extends downwardly into engagement with the snow so as to hold the ski against movement.
Inventors
- 👤 Giorgio Giorgetti
- 👤 Giancarlo Ciacci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:14
CPC Classifications
A; A63; A63C; A63C7/00; A63C7/10; A63C7/1006; A63C7/106
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
205 words
A ski boot clamping device, comprising a ski clamp mounting plate having an end with a portion forming a hook, a boot clamp having a first arm portion adapted to extend across the ski for engagement with one end of the boot and having a skirt portion with an engagement end engageable behind said plate raised portion with said hook, said boot clamp having a second arm portion adapted to extend along said ski, means associated with said plate for rotatably supporting said second arm portion so as to permit rotation thereof and pivoting of said first arm portion between a first boot clamping position extending transversely of said ski and a second position in which it is released from the boot and rotated beyond 180° from the first position to extend downwardly into engagement with the snow so as to hold the ski against movement, and a torsion spring connected to said second arm portion and biasing it forwardly against the ski-boot but permitting rearward movement of said second arm portion with said first arm portion to release said engagement end from said hook and to cause said spring to rotate said first arm portion with said second arm portion to said second position.
Claim 2
Dependent Claim
205 words
A ski boot clamping device, comprising a ski clamp mounting plate having an end with a portion forming a hook, a boot clamp having a first arm portion adapted to extend across the ski for engagement with one end of the boot and having a skirt portion with an engagement end engageable behind said plate raised portion with said hook, said boot clamp having a second arm portion adapted to extend along said ski, means associated with said plate for rotatably supporting said second arm portion so as to permit rotation thereof and pivoting of said first arm portion between a first boot clamping position extending transversely of said ski and a second position in which it is released from the boot and rotated beyond 180° from the first position to extend downwardly into engagement with the snow so as to hold the ski against movement, and a torsion spring connected to said second arm portion and biasing it forwardly against the ski-boot but permitting rearward movement of said second arm portion with said first arm portion to release said engagement end from said hook and to cause said spring to rotate said first arm portion with said second arm portion to said second position.
Claim 3
Dependent Claim
42 words
A ski boot clamping device, according to claim 1, wherein said boot clamp comprises a member positioned at the rear of the boot and forming a rear boot clamp and having a rounded surface engageable with the rear of said ski boot.
Claim 4
Dependent Claim
22 words
A ski boot clamping device, according to claim 1, wherein said first arm portion has an outer end with a knurled formation.
Claim 5
Dependent Claim
38 words
A ski boot clamping device, according to claim 1, wherein said means associated with said plate for rotatably supporting said second arm portion comprises a cylinder formed at one side of said plate extending longitudinally of the ski.
Claim 6
Dependent Claim
67 words
A ski boot clamping device, according to claim 1, wherein said plate comprises a heel plate, said means rotatably supporting said second arm portion comprising a cylinder formed on said heel plate and said torsion spring being in said cylinder and biasing said second arm portion to rotate with said first arm portion to a position engaged obliquely downwardly into the snow after release from the boot.
Claim 7
Dependent Claim
46 words
A ski boot clamping device, according to claim 1, wherein said mounting plate comprises a flat rectangular plate forming a heel plate adapted to be placed under the heel and having a plurality of openings therethrough for fastening devices to secure the plate to the ski.
References Cited (Backward Citations)
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Cited
US2643888A
Cited
DE1179844B
Cited
US3433494A
Cited
US3781026A
Cited
US3909024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-10-12 | 1980-04-12 | 1980-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-10-12 | 1984-04-12 | 1984-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-10-12 | 1988-04-12 | 1988-10-12 | $7700.00 | Window Closed / Lapsed |