초록 ▼

A workpiece clamping apparatus for securing a workpiece relative to a planar support surface including a pair of contoured block members, each provided with a plurality of slots and apertures and having a base provided with structure for operatively attaching the block members to the planar support

A workpiece clamping apparatus for securing a workpiece relative to a planar support surface including a pair of contoured block members, each provided with a plurality of slots and apertures and having a base provided with structure for operatively attaching the block members to the planar support surface. A bar clamp has structure for securing a workpiece and further has opposite ends wherein each end of the bar clamp is operably associated with one of the pair of block members. The plurality of slots and apertures are axially aligned in both the vertical and horizontal planes. Each slot is operatively associated with a selected one of the plurality of apertures and is further dimensioned to receive one of the ends of the bar clamp. The plurality of apertures further include at least one aperture formed in the base of each contoured block wherein the at least one aperture is provided with structure for operably connecting the block member to the planar support surface. A pair of saddle clamps are each adapted to secure one end of a bar clamp and one end of a pipe and a connector is provided for mounting said saddle clamps on the block members.

대표청구항 ▼

A workpiece clamping apparatus for securing a workpiece relative to a planar support surface provided with a plurality of spaced apertures and a plurality of elongated channels, wherein the workpiece clamping apparatus comprises: a pair of generally rectangular contoured block members each provided

A workpiece clamping apparatus for securing a workpiece relative to a planar support surface provided with a plurality of spaced apertures and a plurality of elongated channels, wherein the workpiece clamping apparatus comprises: a pair of generally rectangular contoured block members each provided with a plurality of vertically and horizontally aligned slots and apertures; wherein each block member has a contoured base dimensioned to be slidably received in the plurality of elongated channels in the planar support surface; means for selectively engaging the contoured base of each block member with the spaced apertures and the elongated channels of said planar support surface; and, a plurality of threaded securing elements operatively associated with said plurality of vertically and horizontally aligned slots.