- 专利标题: Rotating lock latch bolt and locks having the rotating lock latch bolts
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申请号: US15022202申请日: 2014-11-12
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公开(公告)号: US09903137B2公开(公告)日: 2018-02-27
- 发明人: Hao Min , Jianping Sun
- 申请人: Hao Min
- 申请人地址: CN Nanjing
- 专利权人: NANJING EASTHOUSE ELECTRICAL CO., LTD.
- 当前专利权人: NANJING EASTHOUSE ELECTRICAL CO., LTD.
- 当前专利权人地址: CN Nanjing
- 代理机构: MM IP Services LLC
- 代理商 Ming Jiang
- 优先权: CN201410175836 20140429
- 国际申请: PCT/CN2014/090931 WO 20141112
- 国际公布: WO2015/165247 WO 20151105
- 主分类号: E05B17/20
- IPC分类号: E05B17/20 ; E05B65/00 ; E05B47/06 ; E05B49/00
摘要:
The present disclosure relates to a rotating lock latch bolt and a lock having rotating lock latch bolt. In certain embodiments, rotating lock latch bolt may include a first cylindrical body and a second cylindrical body connected co-axially below the first cylindrical body. The lock may include a lock latch, a lock latch control mechanism, a rotating lock latch bolt, and a rotating lock latch bolt control mechanism. Lock latch control mechanism may be configured to drive lock latch to a first position to lock the lock, and to a second position to unlock the lock. The rotating lock latch bolt may be configured to bolt the lock latch to prevent the lock latch from moving when the lock latch is in the first position. The rotating lock latch bolt control mechanism may be configured to rotate the rotating lock latch bolt to bolt and release the lock latch.
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