US4170372A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Devices mounted on a ski
Assignee: Salomon SAS
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Filing: 1978-10-17
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Granted: 1979-10-09
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Expires: 1998-10-17
Abstract
Abstract A safety binding adapted to be mounted on a ski. This binding comprises a one-piece jaw in which engages and is maintained one end of the sole of a ski boot, this jaw being urged under the action of a resilient device against two support lines and being characterized in that the support lines, viewed along the axis of the ski, converge towards a point located above the ski.
Inventors
- 👤 Georges P. J. Salomon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:56
CPC Classifications
A; A63; A63C; A63C9/00; A63C9/08; A63C9/085; A63C9/08535; A63C9/0855; A63C9/0805; A63C9/08557; A63C9/08564
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
230 words
A safety binding for a ski having a longitudinal plane of symmetry comprising a one-piece jaw in which can be engaged and maintained one end of the sole of a ski boot, a body connectible to said ski in front of said jaw, support means associated with said body and providing two lateral support lines disposed respectively on either side of the longitudinal plane of symmetry of the ski, resilient means urging the jaw against said support means at the support lines, said support means and jaw being engaged such that the jaw can pivot on either line of support, the lines of support viewed along the longitudinal axis of the ski converging towards a point disposed above the ski in order that in one direction of lateral movement of the jaw the jaw will pivot about one line of support and in the other direction of lateral movement of the jaw, the jaw will pivot about the other line of support, a threaded rod and a spring in said body and in which the jaw is articulated on the rod which is urged towards the front of the ski by said spring, said rod traversing a rear wall of the body through a hole provided therein, the hole being elongated in transverse direction, the rod being maintained vertically in its central position by the upper edge of the hole.
Claim 2
Dependent Claim
230 words
A safety binding for a ski having a longitudinal plane of symmetry comprising a one-piece jaw in which can be engaged and maintained one end of the sole of a ski boot, a body connectible to said ski in front of said jaw, support means associated with said body and providing two lateral support lines disposed respectively on either side of the longitudinal plane of symmetry of the ski, resilient means urging the jaw against said support means at the support lines, said support means and jaw being engaged such that the jaw can pivot on either line of support, the lines of support viewed along the longitudinal axis of the ski converging towards a point disposed above the ski in order that in one direction of lateral movement of the jaw the jaw will pivot about one line of support and in the other direction of lateral movement of the jaw, the jaw will pivot about the other line of support, a threaded rod and a spring in said body and in which the jaw is articulated on the rod which is urged towards the front of the ski by said spring, said rod traversing a rear wall of the body through a hole provided therein, the hole being elongated in transverse direction, the rod being maintained vertically in its central position by the upper edge of the hole.
Claim 3
Dependent Claim
26 words
A safety binding according to claim 1, in which the two lines of support are symmetrical relative to the longitudinal plane of symmetry of the ski
Claim 4
Dependent Claim
38 words
A safety binding according to claim 1 wherein said upper edge of the hole ascends slightly at each side to permit a slight raising of the rod upon pivoting of the jaw around one of the support lines.
Claim 5
Dependent Claim
50 words
A safety binding according to claim 1, in which the jaw has a transverse face provided with recesses and the body has a transverse face and including thereon projections engageable in the said recesses and defining the lines of support and permitting relative movement between the jaw and the body.
Claim 6
Dependent Claim
54 words
A safety binding according to claim 4, in which the projections are constituted by ribs converging upwardly one towards the other and having rounded ends forming cylindrical surfaces of relatively small diameter to constitute the lines of support, the recesses being formed by converging grooves subtending between them the same angle as the ribs.
Claim 7
Dependent Claim
64 words
A safety binding according to claim 4, wherein the projections are constituted by two pairs of stems, and the recesses are formed by two pairs of vertical grooves provided in the transverse face of the jaw, the lower stems, on the one hand, and the upper, on the other hand, forming two pairs respectively located in planes parallel to the surface of the ski.
Claim 8
Dependent Claim
97 words
A safety binding according to claim 6 comprising a screw and in which the jaw is articulated on the rear end part of said threaded rod through the intermediary of said screw which is engaged in a tapped hole provided in said rear end part, which is itself engaged in a vertical recess provided in the transverse face of the jaw, means for engaging the screw with the jaw to prevent removal thereof after assembly with the threaded rod, the threaded engagement of the screw with the threaded rod permitting control of the height of the jaw.
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) | 1982-10-08 | 1983-04-09 | 1983-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-08 | 1987-04-09 | 1987-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-08 | 1991-04-09 | 1991-10-09 | $7700.00 | Window Closed / Lapsed |