Abstract: A cover assembly for enclosing a flatbed which generally comprises a support structure including a plurality of support assemblies. Each of the support assemblies has a pair of opposed support legs and a medial portion connected to and extending between each of the support legs. The length of the medial portion of each support assembly can be adjusted to allow the support structure to accommodate the widths of any number of industry-standard sized flatbeds. Each of the support legs can be secured to the flatbed, and at least one cross-member is connected to and extends between a first support assembly and a second support assembly from the plurality of support assemblies. A covering is also positioned over and secured to the support structure.

Abstract: A cover assembly for enclosing a flatbed which generally comprises a support structure including a plurality of support assemblies. Each of the support assemblies has a pair of opposed support legs and a medial portion connected to and extending between each of the support legs. The medial portion of each support assembly including means for adjusting the length of the medial portion to allow the support structure to accommodate the widths of any number of industry-standard sized flatbeds. The cover assembly also includes means for securing each of the support legs to the flatbed, at least one cross-member connected to and extending between a first support assembly and a second support assembly from the plurality of support assemblies, a covering positioned over the support structure; and means for securing the covering to the support structure.

Abstract: A cargo carrier for temporary attachment atop the bed of a fifth wheel tractor and temporarily replace the trailer includes a mounting frame, means for removably anchoring the mounting frame to the tractor such that the rails encircle the fifth wheel, and an upwardly open container for carrying articles removably secured to the mounting frame. The mounting frame includes a pair of longitudinally extending side rails, and a pair of transversely extending forward and rearward cross-rails. The container includes a bottom, a pair of sidewalls, and a pair of end walls, the walls being generally perpendicular to and removably connected to the bottom and to one another to form an upwardly open rectangular shaped structure.