发明名称 |
CROSSBOLT DEADLOCK |
摘要 |
<p>An automatically locking crossbolt deadlock (2). Deadlock (2) includes a vertically movable crossbolt (36) which may be moved between locked and unlocked positions. A lock button (200) is movable between a first position in which the lock button (200) positively holds crossbolt (36) in its locked position and a second position in which crossbolt (36) is free to move. A drive lever (43) is provided for moving crossbolt (36) between its locked and unlocked positions. Lock button (200) is moved from its first to its second position upon rotation of a handle (130) so that a panic exit may be accomplished without manually unlocking lock button (200). In addition, lock button (200) is movable to a third position for holding crossbolt (36) in its unlocked position to provide an anti-lock out feature. Rotatable handle (130) includes a lock cylinder (63) therein.</p> |
申请公布号 |
AU530483(B2) |
申请公布日期 |
1983.07.14 |
申请号 |
AU19800060227 |
申请日期 |
1980.07.08 |
申请人 |
IDEAL SECURITY HARDWARE CORP. |
发明人 |
RUSSELL W. WALDO;GEORGE L. ENGSTROM |
分类号 |
E05B63/00;E05B63/12;(IPC1-7):05B63/18;05C13/02;05B65/10 |
主分类号 |
E05B63/00 |
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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