发明名称 Extractor Tool and Extractor Tool Kit
摘要 An extractor tool for Torx brand and other fluted fasteners comprising an end section for engaging a fastener opening comprising six equally spaced, uniformly sized, pitched flutes separated by uniform depth grooves located at the end of a shank with a cylindrical connecting section joined thereto, in turn, joined to an impact drive end of the shank. The fluted end section has a frusto-conical configuration with the narrow dimension of the fluted end section at the distal end of the tool and wherein the distal end has a flat surface transverse to the longitudinal axis of the shank.
申请公布号 US2011252925(A1) 申请公布日期 2011.10.20
申请号 US20100762079 申请日期 2010.04.16
申请人 LISLE CORPORATION 发明人 WHITEHEAD MICHAEL L.;LAMBERT BRIAN C.
分类号 B25B27/18 主分类号 B25B27/18
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