发明名称 |
Key operated lock assembly with restricted keyway slot and keyblank for forming a key usable therewith |
摘要 |
The present disclosure is directed to a lock assembly including a lock core defining a keyway slot. The keyway slot has a restricted configuration which includes a projection defining an undercut. A key blank is also described which defines a longitudinal groove configured and dimensioned to receive a projection defining an undercut.
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申请公布号 |
US2006075795(A1) |
申请公布日期 |
2006.04.13 |
申请号 |
US20050243856 |
申请日期 |
2005.10.05 |
申请人 |
LURIE ALAN E |
发明人 |
LURIE ALAN E. |
分类号 |
E05B9/04;E05B19/04;E05B19/16 |
主分类号 |
E05B9/04 |
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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