Abstract: A movable load support assembly for mounting storage units such as tool boxes onto a truck bed is provided. Guide rails are mounted on opposing side walls of the truck bed. The tool box is mounted on a pair of support members each of which includes a roller assembly to allow the support members and storage unit to freely move along the guide rails. A locking mechanism is provided to securely position the tool box at a desired location along the guide rails. Means are provided to allow the assembly to be used with trucks having nonparallel side walls.

Abstract: What is disclosed is a method of preparing fiber reinforced glass composites from high modulus fibers and organopolysiloxane resins. The composites are obtained by firing a partially cured, pressed, and post-cured prepreg to an elevated temperature in an inert atmosphere. A simple, low temperature laminating procedure is used in the composite preparation in place of the standard hot pressing technique.

Abstract: What is disclosed is a method of preparing fiber reinforced glass composites from high modulus fibers and resin sols of organosilsesquioxanes, metal oxides, and metal alkoxides. The composites are obtained by firing a partially cured, pressed, and post-cured prepreg to an elevated temperature in an inert atmosphere. A simple, low temperature laminating procedure is used in the preparation of these composites in place of the standard hot pressing technique.