发明名称 Plastic identification insert for sockets
摘要 An identification insert for a socket for a ratchet wrench. The insert is a member which is adapted to be received in the opening in the socket and to be retained therein. The identification insert provides color differentiation and has other indicia thereon to provide further identification. A set of sockets having indicia are held on a socket holder.
申请公布号 US5819606(A) 申请公布日期 1998.10.13
申请号 US19970888314 申请日期 1997.07.14
申请人 HAND TOOL DESIGN CORPORATION 发明人 ARNOLD, ROBERT L.
分类号 B25B13/06;B25B13/56;G09F3/00;(IPC1-7):B25B13/00 主分类号 B25B13/06
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