发明名称 RATCHET FLARE NUT WRENCH
摘要 A ratchet flare nut wrench is disclosed. The ratchet flare nut wrench includes a handle, a socket, and a ratchet. The handle includes at least one open end. The socket includes a through hole therein, wherein the through hole has different sizes on opposite sides of the socket. The ratchet connects the socket to the open end of the handle.
申请公布号 US2011209583(A1) 申请公布日期 2011.09.01
申请号 US20100780853 申请日期 2010.05.14
申请人 HSIEH CHIH-CHING 发明人 HSIEH CHIH-CHING
分类号 B25B13/50;B25B13/06;B25B13/46 主分类号 B25B13/50
代理机构 代理人
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