Abstract: A shelf assembly can comprise a plurality of stanchions, each stanchion having an axis of elongation and comprising a pair of generally parallel legs that define a slot therebetween and respective front edges. A shelf can have an underside and an opposed upper surface that defines a plane. The shelf can be pivotably coupled to the stanchions about an axis about and between a stowed position and a use position. The axis can extend through the plurality of stanchions at a location above the plane when the shelf is in the use position. At least one biasing element can be disposed at least partially within the slot and configured to bias the shelf toward the stowed position.

Abstract: An assembly for attaching a trailer hitch to a vehicle includes a cross beam to which cast parts are attached using fasteners to eliminate welded joints and their associated expense and failure modes. The components mounted on the cross beam include attachment fittings positioned at the ends of the cross beam and a hitch receiver mounted between the cross beam ends. The hitch receiver has a girth through which the cross beam extends.

Abstract: A bumper assembly having a transverse bumper body and at least one wing extension that is configured for pivotal movement relative to a side end of the transverse bumper body. Each wing extension has inner and outer surfaces and is moveable from a rest position to an impact position in response to an impact force acting within a horizontal plane. In the rest position, the outer surface of each wing extension is parallel or substantially parallel to the transverse axis, and in the impact position, the outer surface of the wing extension is positioned at an acute angle relative to the transverse axis. Each wing extension is configured to return to its rest position in response to removal of the impact force.

Abstract: A bumper assembly having a transverse bumper body and at least one wing extension that is configured for pivotal movement relative to a side end of the transverse bumper body. Each wing extension has inner and outer surfaces and is moveable from a rest position to an impact position in response to an impact force acting within a horizontal plane. In the rest position, the outer surface of each wing extension is parallel or substantially parallel to the transverse axis, and in the impact position, the outer surface of the wing extension is positioned at an acute angle relative to the transverse axis. Each wing extension is configured to return to its rest position in response to removal of the impact force.

Abstract: A system for storing cargo or other items within a vehicle enclosure having a plurality of walls is disclosed. In one aspect, the system for storing cargo comprises a plurality of support posts. In an additional aspect, each support post defines a plurality of U-shaped receiving channels. In a further aspect, the support posts can be selectively secured within the vehicle enclosure. In one aspect, the system comprises means for retaining the cargo within the vehicle enclosure. In an additional aspect, the means for retaining the cargo within the enclosure can be attached to the receiving channels of the support posts.