CARGO CARRIER HAVING A DOOR WITH A LIFT-ASSISTING HINGE APPARATUS

摘要

A cargo carrier incorporates at least one hinge assembly that permits the controlled opening and closing of the cargo carrier door. The hinge assembly includes a torsion bar that has one end fixed with respect to the cargo carrier floor and the other end fixed with respect to the door. One end of the torsion bar rotates with respect to the other end when the door is opened or closed. The door is of sufficient weight that controlled opening and closing of the door is not possible without the aid of the hinge assembly. The door is also allowed to open sufficiently such that the end of the door opposite the hinge can contact the ground thereby forming a ramp.