发明名称 |
DOOR LOCK HAVING FREE-WHEELING OUTER HANDLE WHEN IN THE LOCKED CONDITION |
摘要 |
<p>A drive element in this lock pushes a radially directed outward finger out of its longitudinal slot in the outer tubular spindle to disengage the outer handle from the latch so that the handle free-wheels. Spring means in the outer handle rose returns the handle to its normal horizontal position when the handle is released. The handle is preferably in lever form.</p> |
申请公布号 |
GB2215768(A) |
申请公布日期 |
1989.09.27 |
申请号 |
GB19880029815 |
申请日期 |
1988.12.21 |
申请人 |
* YALE SECURITY INC |
发明人 |
WALTER E * SURKO JR |
分类号 |
E05B65/06;E05B3/00;E05B13/10;E05B55/00;E05B55/06 |
主分类号 |
E05B65/06 |
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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