Safety ski binding

Details Safety ski binding Safety ski binding

1983-12-13

1985-12-31

Peters, Jr., Joseph F.

Land vehicles

Skates

Shoe attaching means

280636, A63C 9085

Patent

active

045616736

ABSTRACT:
A safety ski binding having a jaw for holding a boot on a ski and permitting lateral release of the boot, an elastic system for biasing the jaw longitudinally forward against lateral pivoting, and a mechanism for compensating for the additional bias against lateral pivoting arising from friction between the boot and the ski during a forward fall. The compensation means includes a sensor which produces a force on the jaw which opposes the bias of the elastic system, in response to downward movement of the boot. The sensor includes a pedal and a reversing lever. The boot rests on the pedal and the pedal pivots around an axis transverse to the longitudinal axis of the ski when the pedal is pushed downward by the boot. The reversing lever is in contact with the pedal and pivots in the opposite direction from the pedal when the pedal pivots. An anterior arm of the reversing lever rests on a vertical surface of the jaw so that when the reversing lever pivots, the anterior arm exerts a substantially longitudinally rearward force on the jaw which opposes the longitudinally forward bias of the elastic system.

REFERENCES:
patent: 4336956 (1982-06-01), Richert et al.
patent: 4398747 (1983-08-01), Bernard et al.
patent: 4494769 (1985-01-01), Beyl et al.

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