发明名称 Combination tool
摘要 A combination tool which is substantially a pair of pliers in which the handles are parallel to each other and have at their handle ends screwdriver tips and have a free floating rubber sleeve on each handle which may be gripped to put pressure on the screwdriver tips while one of the handles being turned crossways acts as a torque wrench. In one embodiment, the tips may be changeable and held in place by magnetic or mechanical means.
申请公布号 US5014379(A) 申请公布日期 1991.05.14
申请号 US19890439245 申请日期 1989.11.20
申请人 HULL, HAROLD L.;MONTGOMERY, ROBERT D. 发明人 HULL, HAROLD L.;MONTGOMERY, ROBERT D.
分类号 B25F1/00;B25F1/02 主分类号 B25F1/00
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