发明名称 Power drill leverage tool assembly
摘要 A new Power Drill Leverage Tool Assembly for providing additional leverage force upon the power drill bit in engaging a material to be drilled or reamed. The inventive device includes a tool member having a first end, a second end, a casing engaging tool for engaging a power drill casing, and a casing hole engaging tool for engaging a power drill casing hole, a handle member attachable to the tool member at the first end, and a link chain attachable to the tool member second end and to the workpiece.
申请公布号 US5863158(A) 申请公布日期 1999.01.26
申请号 US19970959230 申请日期 1997.10.28
申请人 FOSHEE, JR., GEORGE T.;FOSHEE, III, GEORGE;FOSHEE, HOMER W. 发明人 FOSHEE, JR., GEORGE T.;FOSHEE, III, GEORGE;FOSHEE, HOMER W.
分类号 B23B45/14;B25H1/00;(IPC1-7):B23B39/00 主分类号 B23B45/14
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