发明名称 Tool handle adjustable to different length
摘要 A tool handle includes a handle member having a shank for driving tool members, and having a barrel. A primary hand grip includes a space to receive the barrel, and to attach the primary hand grip to the barrel. An auxiliary hand grip includes a stem selectively engageable into the barrel, to selectively attach the auxiliary hand grip to the barrel of the handle member, and to increase a length of the tool handle by combining both the auxiliary hand grip and the primary hand grip together, and the auxiliary hand grip may be selectively detached from the barrel of the handle member, to decrease the length of the tool handle to only the primary hand grip.
申请公布号 US7051629(B2) 申请公布日期 2006.05.30
申请号 US20040896447 申请日期 2004.07.23
申请人 HUANG YUNG HSU 发明人 HUANG YUNG HSU
分类号 B25G1/08 主分类号 B25G1/08
代理机构 代理人
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