发明名称 |
CYLINDER FOR LOCK |
摘要 |
<p>A lock cylinder set to a lock has an outer cylinder serving as a housing. In the outer cylinder, a first inner cylinder into which an electronic key is inserted and a second inner cylinder connected to a locking/unlocking mechanism of the lock are rotatably set. A connecting pin is movably held by the first inner cylinder to connect the first inner cylinder with the second inner cylinder when the pin advances. A connecting pin control mechanism advances the connecting pin to mechanically hold the advance state of the pin when a proper key is inserted and retreats the connecting pin when the key is extracted. The connecting pin control mechanism has a cam plate contacting the protrusion of the connecting pin. The connecting pin retreats when the cam plate tilts and advances when the cam member rises. <IMAGE></p> |
申请公布号 |
EP0748909(A1) |
申请公布日期 |
1996.12.18 |
申请号 |
EP19950939385 |
申请日期 |
1995.12.06 |
申请人 |
KOKUSAI GIJUTSU KAIHATSU KABUSHIKI KAISHA |
发明人 |
NAKAUCHI, SHUNSAKU;MAEDA, SYUJI |
分类号 |
E05B17/22;E05B17/04;E05B47/00;E05B49/00;(IPC1-7):E05B17/22 |
主分类号 |
E05B17/22 |
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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