Abstract: Bracket systems for holding gas cylinders include an upper portion and a lower portion that can be mounted at different vertical locations on a mounting surface, to accommodate gas cylinders of different heights. The upper portion includes a gate configured to retain the neck of the gas cylinder. The bracket systems include straps configured to secure upper and lower portions of the gas cylinder to the respective upper and lower portions of the bracket systems. The lower portion of the bracket systems can be configured to accommodate a greater number of straps than the upper portion of the bracket systems.

Abstract: A gantry system for stowing and deploying multiple tubular members includes a base assembly configured to be fixed to a first mounting surface, a carriage assembly having a shelf configured to translate linearly in relation to the base assembly, and a tray assembly mounted on the shelf and configured to hold the multiple tubular members in a vertical stack.

Abstract: Interlocking clips are provided to assemble structures without the need for conventional fasteners. Structures such as fences, which may be assembled in situ, include the cooperating clips designed to provide a controlled amount of “play” between the pickets and rails of the fence to enable adjustment when racking the fences to accommodate sloping terrain. The clips are provided to interlock rails to cross members. The clips are preferably formed of a single sheet of a springy metallic material. The clips may be advantageously used to couple other types of apparatus.

Abstract: Interlocking clips are provided to assemble structures without the need for conventional fasteners. Structures such as fences, which may be assembled in situ, include the cooperating clips designed to provide a controlled amount of “play” between the pickets and rails of the fence to enable adjustment when racking the fences to accommodate sloping terrain. The clips are provided to interlock rails to cross members. The clips are preferably formed of a single sheet of a springy metallic material. The clips may be advantageously used to couple other types of apparatus.