发明名称 Vandal-resistant combination padlock
摘要 A vandal-resistant combination padlock includes a lock body, a core, a claw mount, a locking claw and an U-shaped locking shackle. The lock body has a cavity well for containing a core and shackle. The core has plural sets of numerical dial wheels and coupling tumbler cams as well as a claw mount together with a rocking claw inserted therein. The rocking claw has a latching lever, plural pawls, a blocking dog and a clipping spring. The claw mount has a pair of cantilevers with each shoulder, a ledge and plural dividing ribs extended downwardly for inserting between the adjacent numerical dial wheels. By of the claw mount, the rocking claw is enclosed therein, the numerical dial wheels are properly inserted by the dividing ribs and all the internal components are well protected to avoid damage from an external force or tool.
申请公布号 US7536883(B1) 申请公布日期 2009.05.26
申请号 US20080149635 申请日期 2008.05.06
申请人 FEDERAL LOCK CO., LTD. 发明人 LIU TIEN-KAO
分类号 E05B37/02 主分类号 E05B37/02
代理机构 代理人
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