发明名称 |
Time lock with kicker arm carrier actuator |
摘要 |
The invention disclosed in the application is a time lock for bank vault doors and the like having a plurality of timer units of the settable dial type with a clockwork mechanism which includes a slip clutch in the gear train which permits the main winding stem to be rotated in an unwinding direction to move the dial in a descending time direction if it has been overdriven to a higher time setting than desired, and which includes a kicker arm mechanism to be abruptly kicked by spring force against a carrier assembly for the time lock unit to shift the carrier to release position when the dial reaches zero time.
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申请公布号 |
US4269050(A) |
申请公布日期 |
1981.05.26 |
申请号 |
US19780940834 |
申请日期 |
1978.09.07 |
申请人 |
SARGENT & GREENLEAF, INC. |
发明人 |
BECHTIGER, CHARLES G.;MILLER, JAMES C. |
分类号 |
E05B43/00;(IPC1-7):E05B43/00 |
主分类号 |
E05B43/00 |
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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