发明名称 PIN-A-PLUG TIME SAVING DEVICE FOR RE-KEYING A LOCK
摘要 A device for re-keying a lock that frees the locksmith from having to handle individual tumblers. A magazine is provided for each tumbler in the lock. Each magazine is numbered or coded to indicate the size of the tumblers within. The magazines fit into the top of a housing that temporarily holds the plug portion of the lock to be re-keyed. Upon alignment of the magazines with their corresponding holes in the plug, the tumblers fall into place and the lock has effectively been re-keyed. The plug is then removed from the housing and ready to be placed back in its original lock assembly.
申请公布号 US2010024498(A1) 申请公布日期 2010.02.04
申请号 US20080219792 申请日期 2008.07.29
申请人 BURKART RONALD F 发明人 BURKART RONALD F.
分类号 E05B9/00 主分类号 E05B9/00
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