Safety ski binding

Land vehicles – Skates – Shoe attaching means

Patent

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Details

200 6152, A63C 908

Patent

active

044821689

ABSTRACT:
In safety ski bindings with electronic evaluation and release circuits, which can be supplied from a voltage source through a switching device and which activate, in case of risk of injury, a release mechanism for the release of a ski boot held in the binding, there exists the problem that the control circuit is supplied with voltage even when the skier stands still with attached skis or travels on a chairlift, which results in an unnecessary current consumption. To solve this problem, a selectively activatable acceleration responsive device is provided in the switching device, which acceleration responsive device is connected to an electronic switching element through a time circuit and, if desired, through a threshold switch.

REFERENCES:
patent: 1717467 (1929-06-01), Schleich
patent: 1742685 (1930-01-01), Brandon
patent: 3073922 (1963-01-01), Miller
patent: 3577208 (1971-05-01), Petrick
patent: 3621276 (1971-11-01), Mitchell
patent: 3762735 (1973-10-01), Smolka
patent: 3907316 (1975-09-01), Marker et al.
patent: 3997831 (1976-12-01), Hopfner
patent: 4140331 (1979-02-01), Salomon
patent: 4146829 (1979-03-01), Rinaldi
patent: 4156534 (1979-05-01), Salomon
patent: 4385258 (1983-05-01), Voll

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