Magnetic hold down tool
AssigneeSuburban Tool, Inc.
InventorGary P. Campeau
Life of this patent
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Abstract
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.
Claims5
The combination with a vise having a pair of jaws, of a pair of workpiece hold down tools, characterized in that:
- (a) each of said hold down tools includes an elongated body having a front end surface for engagement with a workpiece, a flat bottom surface perpendicular to the front end surface, and a rear end surface for mounting against the clamping face of a vise jaw;
- (b) the rear end surface of each body is formed on a plane that is non-parallel with the body front end surface by an inwardly directed acute angle;
- and,
- (c) magnet means is fixedly mounted on the rear end surface of each body for releasably retaining each hold down tool on the clamping face of one of the pair of vise jaws in a self retaining manner at a selective level relative to a workpiece to be held between the pair of vise jaws, whereby when the vise jaws are moved to a position to clamp said workpiece the front ends of the hold down tools engage said workpiece with a line contact and exert a downward holding pressure on said workpiece.
Dependencies are inferred from the claim text.