发明授权
- 专利标题: Latch handle assembly
- 专利标题(中): 锁扣手柄总成
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申请号: US09475373申请日: 1999-12-30
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公开(公告)号: US06406075B1公开(公告)日: 2002-06-18
- 发明人: John R. Rice , Ronald James Wilde , Lloyd Walker Rogers, Jr. , David A. Sedlak
- 申请人: John R. Rice , Ronald James Wilde , Lloyd Walker Rogers, Jr. , David A. Sedlak
- 主分类号: E05B300
- IPC分类号: E05B300
摘要:
A latch handle assembly for permitting power or manual unlatching of a door latch. The assembly includes a latch handle for manual unlatching of the vehicle door. A mechanical linkage is attached to the latch handle and is adapted to interconnect with the door latch. The latch handle assembly also includes a switch disposed on the latch handle. The switch interconnects with a power-assisted unlatching mechanism that allows the switch to unlatch the door. Finally, there is a handle lock disposed adjacent the latch handle for disabling the latch handle in the normal condition when power is on and the power-assisted unlatching function is operable. The handle lock is operative to move from a locked position preventing the latch handle from moving, and an unlocked position allowing movement of the latch handle.
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