US Patent 12122283 Accessory system for vehicles

A tonneau system for a vehicle, the vehicle having a tonneau configured for cargo storage, the system including a lining configured to be connected to the tonneau, the lining including two side walls that extend generally parallel to a longitudinal axis of the vehicle when the lining is connected to the tonneau; and a front bar disposed at a front end of the tonneau when the lining is connected to the tonneau, the two side walls being connected by at least the front bar; and a ramp selectively connectable to the vehicle. The ramp includes two ramp panels, each ramp panel being selectively connected to the lining by at least one anchor when the lining is connected to the tonneau.