Patent ID: 7159832

Claim:
A clamp for receiving an associated geometrically shaped article having top and bottom surfaces and a beveled edge, the clamp comprising: a first clamping member having a first recess, a first clamping surface, and a first tapered conforming surface; a second clamping member having a second recess, a second clamping surface, and a second tapered conforming surface, and being operatively coupled to but separate from said first clamping member, wherein said first and second clamping members define a cavity for receiving the associated geometrically shaped article, said first and second clamping surfaces being adapted to engage the top and bottom surfaces of the geometrically shaped article, respectively, when the associated article is received in the clamp, and the first and second tapered conforming surfaces are adapted to engage said beveled edge and are parallel to each other and co-planar with each other when the associated article is received in said clamp; and, an accessory rail mounted to one of said first or second clamping members.