发明名称 Tamper resistant lock
摘要 A tamper resistant lock is provided. The tamper resistant lock comprises a primary locking mechanism for locking and unlocking the tamper resistant lock with an appropriate key. A secondary locking mechanism is engaged and prevents unlocking when a sufficient force is applied to the tamper resistant lock. The force may be the result of driving a screwdriver into a keyway of the lock in an attempt to forcefully unlock the lock.
申请公布号 US8250887(B2) 申请公布日期 2012.08.28
申请号 US20100788100 申请日期 2010.05.26
申请人 MACKAY GEORGE ALLAN;FIEVET MICHAEL GLENN;J.J. MACKAY CANADA LIMITED 发明人 MACKAY GEORGE ALLAN;FIEVET MICHAEL GLENN
分类号 E05B63/00;E05B65/00 主分类号 E05B63/00
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