发明名称 |
SAFETY SKI BINDING |
摘要 |
<p>A safety ski binding includes a holding jaw and a jaw which can be released electrically under control of a control circuit. The holding jaw includes two movable sole holders having thereon pistons movable in respective, fluid-filled chambers. The holding jaw also includes a movable stepping plate, and the stepping plate and one sole holder can each flex respective membranes of a further fluid-filled chamber. Each of the three chambers communicates with a respective piezoelectric element which is connected to the control circuit. Forces applied to the holding jaw by a ski boot can increase the pressure in the various chambers and the piezoelectric elements each produce a signal proportional to such pressure, the control circuit electrically releasing the other jaw if the forces exceed predetermined values.</p> |
申请公布号 |
EP0091574(B1) |
申请公布日期 |
1985.05.22 |
申请号 |
EP19830102744 |
申请日期 |
1983.03.19 |
申请人 |
TMC CORPORATION |
发明人 |
OBERLEITNER, GERHARD;NITSCHKO, THEODOR;SPITALER, ENGELBERT;RISS, WILFRIED |
分类号 |
G01L5/03;A63C9/088;(IPC1-7):A63C9/08 |
主分类号 |
G01L5/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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