Abstract: A cargo container having initially four vertical corner posts comprising allel upper rails and upper belt rails affixed to extend between longitudinally spaced pairs of posts, vertical belt rails affixed to each of the corner posts, parallel lower rails and belt rails, a plurality of pairs of panels each having a plurality of horizontally extending parallel belt rails, and releasable means for connecting the panels to the upper and lower rails at one side of the container in different longitudinally adjusted positions.

Abstract: A cargo container having opposed horizontally elongated vertically extend side walls, a floor, and a roof, and pre-assembled panel constructions comprising vertically corrugated sheet metal walls surrounded at top, bottom and both ends with extruded edge caps. The ends of the top and bottom caps carry adjustable corner abutment bolts which are advanced into contact with corner posts present on the container and are welded in place. The corrugated walls of the panel are bolted to the walls of the container to provide a substantially unitary wall-panel combination. The panels are provided with a multiplicity of openings for receiving the ends of removable restraint bars.