| 摘要 |
A safety binding for skis in which release of the boot from the ski is effected by a signal issuing from an electrical circuit. The electrical signal is a function of the force applied to a skier's leg, and is received in a circuit which compares the signal with different successive threshold levels, which are functions of different duration of application of the force. The release mechanism of the binding is operated if the value of this signal reaches, in an interval of time corresponding to a determined threshold level, the value of this level.
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