发明名称 |
Operation counter for power take-off clutches associated with wrecker hoisting winches |
摘要 |
A normally open micro-switch in the energizing circuit of an electro-mechanical counter is actuated for indicating hoisting winch operation by means of a cam fixed to the control lever of the winch take-off clutch.
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申请公布号 |
US4023015(A) |
申请公布日期 |
1977.05.10 |
申请号 |
US19760689531 |
申请日期 |
1976.05.24 |
申请人 |
GARCIA, UVILLE A. |
发明人 |
GARCIA, UVILLE A. |
分类号 |
G06M1/08;G07C3/10;(IPC1-7):G07C3/10 |
主分类号 |
G06M1/08 |
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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