发明名称 KEYING SYSTEM AND METHOD
摘要 A kit for a master keying system includes a plurality of replacement master racks. A rack removal key is provided for insertion into a keyway. The rack removal key has a first cut defining a first lift amount. A rack removal tool is provided for insertion into the keyway. The rack removal tool has a second cut defining a second lift amount, wherein the second lift amount is greater than the first lift amount.
申请公布号 US2008092611(A1) 申请公布日期 2008.04.24
申请号 US20070923058 申请日期 2007.10.24
申请人 NEWFREY, LLC. 发明人 ARMSTRONG STEVEN;CHONG GERALD B.
分类号 E05B35/10;E05B27/00;E05B27/04;E05B29/00;E05B29/04 主分类号 E05B35/10
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