发明名称 |
Vehicle use-locking and unlocking system |
摘要 |
An external controller embodied in a portable card communicates by wireless signal with a controller mounted internally of a vehicle to control locking and unlocking operations of the vehicle doors in response to coincidence between codes respectively stored in the internal vehicle controller and the external controller, and manually entered through door switches mounted externally of the vehicle. Such door opening operation may be performed even with the portable card unintentionally left in the vehicle.
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申请公布号 |
US4811013(A) |
申请公布日期 |
1989.03.07 |
申请号 |
US19860850175 |
申请日期 |
1986.04.10 |
申请人 |
KOKUSAN KINZOKU KOGYO KABUSHIKI KAISHA |
发明人 |
AKUTSU, SHOUJI |
分类号 |
E05B49/00;B60J5/00;B60J5/04;E05B65/20;G07C9/00;(IPC1-7):G06F7/04 |
主分类号 |
E05B49/00 |
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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