US3955825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holding mechanism for ski boots
Assignee: Gertsch AG
•
Filing: 1975-03-24
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Granted: 1976-05-11
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Expires: 1995-03-24
Abstract
Abstract A holding mechanism for holding ski boots onto a ski. The holding mechanism is comprised of a longitudinally extending rod extending parallel to the longitudinal axis of the sole of a ski boot and has at least one crossbar thereon with conventional elements for engaging and holding the boot to the crossbar. The longitudinal rod is secured at one of its ends to a holding element secured to the ski. The holding element restricts the longitudinal movement of the rod while simultaneously permitting lateral movements thereof. The longitudinal rod serves to rigidify the sole of the ski boot thereby making it possible for the ski boot to be made of a flexible material to improve the walking characteristics thereof.
Inventors
- 👤 Axel R. Kubelka
- 👤 Gottfried Schweizer
- 👤 Josef Svoboda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:51
CPC Classifications
A; A63; A63C; A63C9/00; A63C9/003; A63C9/005; A63C9/08; A63C9/084; A63C9/086; A63C9/20; A63C9/001; A63C9/0805; A63C9/085
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
174 words
In a releasable ski binding including first and second longitudinally spaced binding parts mounted on a ski for releasably engaging and releasably holding a bottom member on which a ski boot is mounted to said ski, the improvement comprising wherein said bottom member comprises at least one elongated rod having a width substantially less than the width of said ski boot and has at least one crossbar thereon extending laterally outwardly of said elongated rod and has holding means thereon for engaging said ski boot to hold said ski boot in engagement with said crossbar and said elongated rod, opposite ends of said elongated rod releasably engaging said first and second binding parts to releasably hold said elongated rod to said ski, one of said first and second binding parts releasably holding one end of said elongated rod against at least a lateral movement and locking means on said elongated rod cooperable with one of said first and second binding parts for preventing a longitudinal movement of said elongated rod relative to said ski.
Claim 2
Dependent Claim
174 words
In a releasable ski binding including first and second longitudinally spaced binding parts mounted on a ski for releasably engaging and releasably holding a bottom member on which a ski boot is mounted to said ski, the improvement comprising wherein said bottom member comprises at least one elongated rod having a width substantially less than the width of said ski boot and has at least one crossbar thereon extending laterally outwardly of said elongated rod and has holding means thereon for engaging said ski boot to hold said ski boot in engagement with said crossbar and said elongated rod, opposite ends of said elongated rod releasably engaging said first and second binding parts to releasably hold said elongated rod to said ski, one of said first and second binding parts releasably holding one end of said elongated rod against at least a lateral movement and locking means on said elongated rod cooperable with one of said first and second binding parts for preventing a longitudinal movement of said elongated rod relative to said ski.
Claim 3
Dependent Claim
26 words
The improvement according to claim 1, wherein said ski boot has a boot sole with at least one laterally extending recess therein receiving said crossbar therein.
Claim 4
Dependent Claim
106 words
The improvement according to claim 1, wherein one of said first and second binding parts comprises a spring-loaded holding element consisting in cross section of two holding profiles which are symmetrically constructed to the longitudinal axis of said elongated rod and are resiliently connected to each other by a spring so that relative lateral movement of each is permitted against the urging of said spring, each of said two holding profiles having surfaces corresponding to the profile of said elongated rod, an end of said elongated rod being received between said profiles and releasably held therebetween and against at least a lateral movement by said spring.
Claim 5
Dependent Claim
20 words
The improvement according to claim 3, wherein said holding profiles also releasably hold said elongated rod against a vertical movement.
Claim 6
Dependent Claim
42 words
The improvement according to claim 1, wherein at least one of said elongated rod and said crossbar have adjusting means for permitting an adjustment of the position of said crossbar on said elongated rod in a longitudinal direction of said elongated rod.
Claim 7
Dependent Claim
51 words
The improvement according to claim 5, wherein said crossbar includes a roller thereon rotatable about an axis parallel to the longitudinal axis of said elongated rod and is adapted to engage the upper surface of said ski when said elongated rod is releasably coupled to said first and second binding parts.
Claim 8
Dependent Claim
21 words
The improvement according to claim 5, wherein said adjusting means comprises a threaded connection between said elongated rod and said crossbar.
Claim 9
Dependent Claim
54 words
The improvement according to claim 1, wherein said locking means includes a first member which cooperates with a second member, whereby one of the aforementioned first and second members is arranged on said elongated rod and the other of said first and second members on said one of said first and second binding parts.
Claim 10
Dependent Claim
15 words
The improvement according to claim 1, wherein said elongated rod has a circular cross section.
Claim 11
Dependent Claim
15 words
The improvement according to claim 1, wherein said elongated rod has a quadratic cross section.
Claim 12
Dependent Claim
24 words
The improvement according to claim 1, including three elongated and parallel rods, the central one of which engages said first and second binding parts.
Claim 13
Dependent Claim
24 words
The improvement according to claim 1, wherein at least one of the front and the rear end of the boot sole is rounded off.
Claim 14
Dependent Claim
21 words
The improvement according to claim 1, wherein both the front end and the rear end of the boot sole is rounded.
Claim 15
Dependent Claim
26 words
The improvement according to claim 1, wherein said elongated rod has two crossbars mounted thereon, each having holding means engaging said ski boot at spaced locations.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-05-11 | 1979-11-10 | 1980-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-05-11 | 1983-11-10 | 1984-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-05-11 | 1987-11-10 | 1988-05-11 | $7700.00 | Window Closed / Lapsed |