发明申请
- 专利标题: DOOR LATCH WITH OPENING MEMORY FEATURE
- 专利标题(中): 具有开启记忆功能的门锁
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申请号: US13348828申请日: 2012-01-12
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公开(公告)号: US20120181798A1公开(公告)日: 2012-07-19
- 发明人: Enrico Margheritti , Francesco Cumbo , Marco Taurasi
- 申请人: Enrico Margheritti , Francesco Cumbo , Marco Taurasi
- 主分类号: E05C3/16
- IPC分类号: E05C3/16
摘要:
A closure latch for a vehicle door is provided. The closure latch includes an emergency lock actuator to permit a person to lock the door in the event that the power lock actuator is unusable. The latch also includes an ‘impatient passenger’ feature, which permits the doors to be unlocked using the remote keyless-entry feature on the key fob even in a situation where an ‘impatient passenger’ had prematurely lifted the door handle of the vehicle. In some prior art latches, such an action by an ‘impatient passenger’ would prevent the drive motor on the latch from unlocking the latch, thereby necessitating the owner to press the unlock button on the key fob a second time. There is some overlap in the components that used for the ‘impatient passenger’ feature and the components used for the emergency lock actuator, thereby reducing cost and complexity of the latch.
公开/授权文献
- US09194163B2 Door latch with opening memory feature 公开/授权日:2015-11-24
信息查询
IPC分类: