发明名称 |
ROTATING PIN TUMBLER SIDE BAR LOCK WITH SIDE BAR CONTROL |
摘要 |
A twisting tumbler lock with a side bar (16,16') is provided with additional levels of security by a axially reciprocable slider (24,24') which is normally positioned to block operation of the side bar (16,16') but is moved by a specially configured key (34,34') to free operation of the side bar (16,16'). This provides a third level of locking security, it also allows master keying. The unique key (34,34') has a portion of a rib (40) formed to cooperate with the slider (24,24') to further allow key control.
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申请公布号 |
WO02066773(A1) |
申请公布日期 |
2002.08.29 |
申请号 |
WO2002US02211 |
申请日期 |
2002.01.28 |
申请人 |
MEDECO SECURITY LOCKS, INC.;FIELD, PETER, H.;PERKINS, ANDY, E. |
发明人 |
FIELD, PETER, H.;PERKINS, ANDY, E. |
分类号 |
E05B27/08;E05B19/06;E05B27/00;(IPC1-7):E05B19/06;E05B27/04 |
主分类号 |
E05B27/08 |
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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