Patent ID: 9061399
Filing Date: 2015-06-23
Classification: B25B,Y10T

Abstract:
1. An expansion system for a non-slip removable spacer system for holding a workpiece in place relative to a work surface when interposed therebetween, and for use with a spacer having a core body having upper and lower generally planar surfaces, the expansion system comprising: a recessed portion generally centrally located in at least one of the planar surfaces, a female attachment element in the recessed portion, a linking member, having first and second spaced apart ends, each end including a male attachment element sized to be received in the female element; the linking member capable of connecting a pair of spacers in parallel spaced apart planes; the linking member including an elongated spindle with a shelf located between the ends on the spindle, the shelf being generally orthogonal to the elongated spindle, wherein the shelf functions as a stop for supporting one end of the spindle.