- 专利标题: Interconnected lock with remote unlocking mechanism
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申请号: US09765854申请日: 2001-01-19
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公开(公告)号: US06581426B2公开(公告)日: 2003-06-24
- 发明人: Peter K. Bates , Truman Bradley , Alan Doerr
- 申请人: Peter K. Bates , Truman Bradley , Alan Doerr
- 主分类号: E05B4900
- IPC分类号: E05B4900
摘要:
An interconnected lock assembly which can remotely engage a mechanism to couple operation of an inside handle to operation of an outside handle to enable the door to be unlocked from the outside of the door without requiring a key. The interconnected lock assembly is mounted in a door and comprises a first lock assembly including an inside handle and an outside handle, and a second lock assembly interconnected to the first lock assembly. The second lock assembly comprises a deadbolt assembly operably connected to a deadbolt latch having a deadbolt movable between an extended position and a retracted position. Rotation of the inside handle operates to move the deadbolt into a retracted position. The interconnected lock assembly further comprises a remote unlocking mechanism selectively engageable to automatically couple the outside handle to the inside handle such that rotation of the outside handle moves the deadbolt into a retracted position thus unlocking the door.
公开/授权文献
- US20020017121A1 Interconnected lock with remote unlocking mechanism 公开/授权日:2002-02-14
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