发明名称 |
INNER KEY RETENTION IN DOUBLE CYLINDER LOCKS |
摘要 |
<p>A double cylinder lock constructed with a single tailpiece driver and a clutch. The interior lock key can be extracted only when the lock bolt is retracted and not when the lock bolt is extended. The driver and clutch arrangement prevent either cylinder from becoming out of time, regardless of which cylinder is used to throw the bolt.</p> |
申请公布号 |
AU526128(B2) |
申请公布日期 |
1982.12.16 |
申请号 |
AU19790047891 |
申请日期 |
1979.06.08 |
申请人 |
KYSOR INDUSTRIAL CORPORATION |
发明人 |
DANIEL R. BISCHOFF |
分类号 |
E05B17/04;E05B9/10;(IPC1-7):05B11/00 |
主分类号 |
E05B17/04 |
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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