发明名称 Magnetic hold down tool
摘要 A hold down tool comprising an elongated body having a front surface engageable with a workpiece and a rear surface provided with embedded magnet means for retaining the hold down tool on the clamping face of a vise jaw. The rear face in which the magnet means is embedded is formed on a plane that is non-parallel with the front surface of the hold down tool so that the hold down tool provides a "pinching down" force on a workpiece engaged by the front surface of the hold down tool. The hold down tool is self-sustained.
申请公布号 US4392643(A) 申请公布日期 1983.07.12
申请号 US19800134541 申请日期 1980.03.27
申请人 SUBURBAN TOOL, INC. 发明人 CAMPEAU, GARY P.
分类号 B23Q3/154;B25B1/24;(IPC1-7):B23Q3/02 主分类号 B23Q3/154
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