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 US8448547(B2) 申请公布日期 2013.05.28
申请号 US20100762079 申请日期 2010.04.16
申请人 WHITEHEAD MICHAEL L.;LAMBERT BRIAN C.;LISLE CORPORATION 发明人 WHITEHEAD MICHAEL L.;LAMBERT BRIAN C.
分类号 B25B27/18 主分类号 B25B27/18
代理机构 代理人
主权项
地址