US4294460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foot-plates for ski-bindings
Assignee: Individual
•
Filing: 1978-11-14
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Granted: 1981-10-13
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Expires: 1998-11-14
Abstract
Abstract A foot-plate for a ski-binding is intended for arrangement at a distance above the surface of a ski and carries the parts of the binding to grip the sole of a ski-boot at front and rear. The foot-plate is connectable to the ski by resilient members to be oscillatory in all directions in its own plane, and also preferably perpendicularly to the surface of the ski. The resilient members may take the form of inserts or bearers, and the foot-plate is advantageously recessed and in each of the recesses there is arranged a resilient member having an aperture for a connecting screw to pass therethrough. These resilient members at the front and rear sections of the foot-plate may have different degrees of resilience.
Inventors
- 👤 Bernhard Kirsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:55
CPC Classifications
A; A63; A63C; A63C5/00; A63C5/06; A63C5/075; A63C9/00; H; H05; H05B; H05B47/00; H05B47/10; H05B47/175; H05B47/196; H05B47/1965; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32622; Y10T403/32631; Y10T403/32681; Y10T403/32704
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
217 words
In a ski assembly, a foot-plate member for carrying a ski-binding, a substantially rigid member including a ski and rigid pin means including at least one rigid pin rigidly connected to said ski, said rigid pin having a portion projecting upward from the ski, said foot-plate member having an upright recess receiving said rigid pin projecting portion which recess is of a cross-sectional size substantially larger than the cross-sectional size of said rigid pin projecting portion in said recess for enabling movement during skiing of said foot-plate member relative to said ski a substantial distance in all directions laterally of the direction of projection of said rigid pin projecting portion, the upright sides of said recess limiting the maximum range of lateral movement of said foot-plate member relative to said substantially rigid member, and resilient means including at least one pad of resilient material interposed between said substantially rigid member and said foot-plate member for cushioning lateral movement of said foot-plate member relative to said substantially rigid member throughout the full range of relative lateral movement of said two members permitted by said rigid pin projecting portion in combination with the upright sides of said foot-plate member recess for cushioning the transmission of lateral forces exerted on said ski from being directly transmitted to said foot-plate member.
Claim 2
Dependent Claim
217 words
In a ski assembly, a foot-plate member for carrying a ski-binding, a substantially rigid member including a ski and rigid pin means including at least one rigid pin rigidly connected to said ski, said rigid pin having a portion projecting upward from the ski, said foot-plate member having an upright recess receiving said rigid pin projecting portion which recess is of a cross-sectional size substantially larger than the cross-sectional size of said rigid pin projecting portion in said recess for enabling movement during skiing of said foot-plate member relative to said ski a substantial distance in all directions laterally of the direction of projection of said rigid pin projecting portion, the upright sides of said recess limiting the maximum range of lateral movement of said foot-plate member relative to said substantially rigid member, and resilient means including at least one pad of resilient material interposed between said substantially rigid member and said foot-plate member for cushioning lateral movement of said foot-plate member relative to said substantially rigid member throughout the full range of relative lateral movement of said two members permitted by said rigid pin projecting portion in combination with the upright sides of said foot-plate member recess for cushioning the transmission of lateral forces exerted on said ski from being directly transmitted to said foot-plate member.
Claim 3
Dependent Claim
37 words
In the ski assembly defined in claim 1, the rigid pin allowing limited movement of the foot-plate member relative to the ski in a direction parallel to the direction of projection of the rigid pin projecting portion.
Claim 4
Dependent Claim
41 words
In the ski assembly defined in claim 1, the underside of the foot-plate member having a knob-like projection, and the pad of resilient material including a portion positioned between the foot-plate member knob-like projection and the upper surface of the ski.
Claim 5
Dependent Claim
44 words
In the ski assembly defined in claim 1, the underside of the foot-plate member having a knob-like projection, and the resilient means including strips of resilient material extending transversely of the ski and located, respectively, forward and rearward of the foot-plate member knob-like projection.
Claim 6
Dependent Claim
23 words
In the ski assembly defined in claim 1, the pad of resilient material being engaged between the rigid pin and the foot-plate member.
Claim 7
Dependent Claim
29 words
In the ski assembly defined in claim 1, the pad of resilient material being interposed between the underside of the foot-plate member and the upper surface of the ski.
Claim 8
Dependent Claim
111 words
In a ski assembly including a foot-plate member for carrying a ski-binding and mountable above the upper surface of a ski, the improvement comprising resilient means for mounting the foot-plate member on the ski for resilient oscillatory movement of the foot-plate member relative to the ski in all directions in a plane substantially parallel to the upper surface of the ski, the foot-plate member having a recess extending generally vertically, and said resilient mounting means including an insert of resilient material received in the recess and having an upright through aperture and rigid pin means including a projecting portion rigidly connected to the ski and extending through the resilient insert aperture.
Claim 9
Dependent Claim
111 words
In a ski assembly including a foot-plate member for carrying a ski-binding and mountable above the upper surface of a ski, the improvement comprising resilient means for mounting the foot-plate member on the ski for resilient oscillatory movement of the foot-plate member relative to the ski in all directions in a plane substantially parallel to the upper surface of the ski, the foot-plate member having a recess extending generally vertically, and said resilient mounting means including an insert of resilient material received in the recess and having an upright through aperture and rigid pin means including a projecting portion rigidly connected to the ski and extending through the resilient insert aperture.
Claim 10
Dependent Claim
17 words
In the ski assembly defined in claim 7, a rigid cap covering the top of the insert.
Claim 11
Dependent Claim
47 words
In the ski assembly defined in claim 7, the recess having upper and lower portions forming, respectively, an upper insert-receiving cavity having a bottom shoulder engaging the insert received in said cavity and a bore extending between said cavity and the bottom surface of the foot-plate member.
Claim 12
Dependent Claim
20 words
In the ski assembly defined in claim 9, the bottom portion of the recess being generally frustoconical and narrowing downward.
Claim 13
Dependent Claim
90 words
In the ski assembly defined in claim 7 or 1, the foot-plate member having at least two recesses located, respectively, at the forward and rear portions of the foot-plate member, the rigid pin means including at least two rigid pins having respective projecting portions received, respectively, in the foot-plate member recesses, and the resilient means including separate pads of resilient material engaged, respectively, between the rigid pin projecting portions and the forward and rear portions of the foot-plate member, said separate pads of resilient material having different degrees of resilience.
Claim 14
Dependent Claim
19 words
In the ski assembly defined in claim 7 or 1, the recess being elongated generally longitudinally of the ski.
Claim 15
Dependent Claim
31 words
In the ski assembly defined in claim 7 or 1, the underside of the foot-plate member having a knob-like projection, and the recess including an upright bore extending through said projection.
Claim 16
Dependent Claim
21 words
In the ski assembly defined in claim 7 or 1, the pad of resilient material being elongated transversely of the ski.
Claim 17
Dependent Claim
53 words
In the ski assembly defined in claim 7 or 1, the resilient means resisting movement of the foot-plate member relative to the ski and the resistance to longitudinal movement of the foot-plate member relative to the ski being weaker than the resistance to transverse movement of the foot-plate member relative to the ski.
Claim 18
Dependent Claim
27 words
In the ski assembly defined in claim 7 or 1, the pad of resilient material including a portion projecting below the bottom surface of the foot-plate member.
Claim 19
Dependent Claim
44 words
In the ski assembly defined in claim 16, the pad of resilient material including a portion positioned between the underside of the foot-plate member and the upper surface of the ski which portion is firmly connected to the foot-plate member and to the ski.
References Cited (Backward Citations)
US3797844A
Cited
US4139214A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-10-12 | 1985-04-13 | 1985-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-10-12 | 1989-04-13 | 1989-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-10-12 | 1993-04-13 | 1993-10-13 | $7700.00 | Window Closed / Lapsed |