发明名称 |
Door member locking/unlocking apparatus |
摘要 |
A door member locking/unlocking apparatus comprises a motor for driving an output shaft rotationally, and a latch rotatably hinged in a position to engage with a striker for retaining a door member in a closed state and urged in a direction to disengage from the striker. A first ratchet regulates the latch in a partially latched position and in a fully latched position. A second ratchet turns the latch from the partially latched position to the fully latched position. An engaging pin provided on the first ratchet releases the retention of the latch in the fully latched position by the first ratchet. A cam is arranged to have an axis of rotation in parallel with that of the latch. The cam is rotationally driven by the motor for actuating the second ratchet and the engaging pin.
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申请公布号 |
US5938252(A) |
申请公布日期 |
1999.08.17 |
申请号 |
US19970916988 |
申请日期 |
1997.08.21 |
申请人 |
ASMO CO., LTD. |
发明人 |
UEMURA, KEIICHI;KONDO, MITSUHIRO |
分类号 |
E05B47/00;E05B65/12;(IPC1-7):E05C3/06 |
主分类号 |
E05B47/00 |
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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