发明名称 |
Bolt dock for door lock |
摘要 |
An improved bolt dock for a door lock and particularly a bolt dock capable of locking automatically when the door is closed and preventing the bolt from deforming mainly consists of an upper bolt set and a lower bolt set covered by a lid to couple with an inner handle and an outer handle to be installed on a door. The bolt dock thus made can achieve safe locking and increase the durability of the door lock.
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申请公布号 |
US6733050(B1) |
申请公布日期 |
2004.05.11 |
申请号 |
US20020291433 |
申请日期 |
2002.11.12 |
申请人 |
SHYANG FENG ELECTRIC & MACHINERY CO., LTD. |
发明人 |
YAO CELINA |
分类号 |
E05B63/04;E05B63/20;(IPC1-7):E05L1/12 |
主分类号 |
E05B63/04 |
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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