发明名称 Abutment plate workpiece clamping apparatus
摘要 A workpiece clamping apparatus for securing a workpiece relative to a planar support surface; wherein, the workpiece clamping apparatus includes an abutment plate having means for selectively positioning the abutment plate relative to the planar support surface; and, securing means operatively associated with the planar support surface for captively engaging the workpiece between the abutment plate and the securing means.
申请公布号 US5657971(A) 申请公布日期 1997.08.19
申请号 US19950514207 申请日期 1995.08.11
申请人 WILLIAMS, WILLIS RAY 发明人 WILLIAMS, WILLIS RAY
分类号 B23Q3/00;B23Q3/18;B25B5/08;(IPC1-7):B23Q3/00 主分类号 B23Q3/00
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