Patent ID: 7753425

Claim:
A load carrier arrangement comprising: a bed structure of a vehicle, said bed structure comprising a side wall having an upper surface and a rail of an internal bed rail system, said rail protruding in a substantially orthogonal direction from said side wall; an internal rail clamping assembly; a clamp adjustment assembly; an upright base support member supporting an upright post member for supporting a load and coupled with said internal rail clamping assembly; and said upright base support member comprising a first clamp surface clamped upon said upper surface of said side wall, said internal rail clamping assembly releasably secured to said rail of the internal bed rail system and said internal rail clamping assembly further comprising a second clamp surface asserting a clamping force upon a lower surface of said rail, said clamp adjustment assembly configured for positionally adjusting said first clamp surface with respect to said second clamp surface between clamped and unclamped positions.