发明名称 |
Vehicular door lock control apparatus |
摘要 |
A vehicular door lock control apparatus for unlocking a door lock mechanism includes a key for performing a first unlocking operation and a second unlocking operation. A door key cylinder is actuable to an unlock position by using the key. The key is insertable into the door key cylinder. A transmitter-receiver is disposed at the key, and transmits an answer signal that indicates a specific identification code upon receipt of at least one of a power signal and an inquiry signal. An operating force transmission mechanism, actuable between a transmission mode and a non-transmission mode, transmits an unlocking force applied by the key during the second unlocking operation to the door lock mechanism when in the transmission mode. A control mechanism transmits at least one of the power signal and the inquiry signal to the transmitter-receiver when the key performs the first unlocking operation, and actuates the operating force transmission mechanism to the transmission mode when the identification code received from the transmitter-receiver conforms to a pre-set identification code.
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申请公布号 |
US6075453(A) |
申请公布日期 |
2000.06.13 |
申请号 |
US19970823210 |
申请日期 |
1997.03.24 |
申请人 |
KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO |
发明人 |
KOKUBU, SADAO;AOKI, HISASHI;MIZUNO, TAKASHI;KOGA, SHINICHI |
分类号 |
E05B49/00;B60R25/00;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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