发明名称 High speed extension breaker bar
摘要 A combination ratchet wrench extension tool that provides an integrated extension that can be used with a ratchet wrench or independently as a spinner for manual socket manipulation. A pair of flexible joints on a main body bar, one of which has a square socket head for use with common sockets and an oppositely disposed pivotally secured finger hole engagement spinner fitting with a female port extension or ratchets, extensions and breaker bars.
申请公布号 US8186248(B1) 申请公布日期 2012.05.29
申请号 US20090655175 申请日期 2009.12.24
申请人 CONSIDINE DANIEL 发明人 CONSIDINE DANIEL
分类号 B25B23/16;B25G1/06 主分类号 B25B23/16
代理机构 代理人
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