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.
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
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