发明名称 |
Anti-vandal door lock apparatus |
摘要 |
An anti-vandal door lock apparatus in which a cylinder lock such as a mortise lock cylinder is employed for unlatching a cylindrical lock assembly. In a preferred embodiment, the mortise lock cylinder is mounted to the outside of a door trim such as a pull plate, with the cylindrical lock mounted to the inside of the trim, and the pull plate is mounted to the door, in such manner as to effect an anti-vandal door lock assembly. Preferred embodiments may include a hold-back feature, as well as a feature for facilitating secured removal of the mortise lock cylinder as for re-keying.
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申请公布号 |
US2003019257(A1) |
申请公布日期 |
2003.01.30 |
申请号 |
US20010917019 |
申请日期 |
2001.07.25 |
申请人 |
TRIANGLE BRASS MANUFACTURING COMPANY, INC. |
发明人 |
SIMON IRA J.;SIMON MARTIN S. |
分类号 |
E05B9/08;E05B17/20;E05B55/00;(IPC1-7):E05B13/10 |
主分类号 |
E05B9/08 |
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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