US Patent 7975888 Rear-mounted bicycle carrier with stabilizing structures

A bicycle carrier configured to be mounted to a rear of a vehicle is disclosed. The bicycle carrier includes a first support frame structure having a base portion disposed between a pair of support arms configured to carry one or more bicycles, the base portion being configured to contact an upper region of the rear of the vehicle, where the base portion is wider than the distance between the support arms; a second support frame structure having a base portion configured to contact a lower region of the rear of the vehicle; and at least one hub assembly operatively connecting the first and second support frame structures and permitting selective pivoting of one support frame structure relative to the other frame structure.