Patent ID: 7407141

Claim:
A clamp assembly adapted to slidingly connect to an associated rail system, the assembly comprising: a main body portion, the main body portion comprising: a front side; a back side; multiple concave portions located on the back side; a top; a rounded bottom; an inset portion within which is inset an elongate aperture; a serrated portion on the back side, the serrated portion running along the length of the elongate aperture; multiple spacers, the spacers comprising: a front side; a back side; a top; a rounded bottom; an open-ended slot, with the open end at the top; a first serrated portion on the front side of the spacers, the first serrated portion adapted to fit the serrated portion on the back side of the main body portion; a second serrated portion on the back side of the spacers, adapted to fit the first serrated portion on the front side of the spacers; multiple protuberant portions on the front side of the spacers, the protuberant portions adapted to fit in the concave portions on the back side of the main body portion; receiving portions on the back side of the spacers, the receiving portions adapted to receive the protuberant portions; a fastener, the fastener adapted to fit through the elongate apertures; and, a clamp jaw, the clamp jaw comprising: a front side; a back side; a bolt-receiving aperture; an outer top surface; a groove, the groove adapted to receive the second serrated portion; a pin, the pin adapted to enter the slot; and, a rubber inlay, the rubber inlay fitting over the outer top surface.