Abstract: An add-on shelf has a pair of legs at least one of which having a locking structure that is configured to removably lock the leg to an existing structure and a support structure that supports a shelf deck. A void space is positioned between the legs, shelf deck, and existing structure. Alternatively, a width adjustable storage apparatus has first and second sections operable to engage each other in a plurality of adjustable positions each corresponding to a different width of a shelf surface formed by the sections, and first and second supports that engage an existing structure for supporting the first and second sections. The shelf surface is positioned in a generally horizontal plane and the first and second sections do not extend above that generally horizontal plane.

Abstract: An air compressor assembly can include a support structure with a compressor mechanism, at least one fluid tank, a pair of wheels, and a handle attached thereto. The air compressor assembly can be configured with the compressor mechanism having a perpendicular orientation relative to the at least one fluid tank so as to provide a relatively narrow assembly and to facilitate servicing and/or maintenance of the assembly. Furthermore, the wheels and handle can be configured so that the assembly can be relatively easily located in a balanced transport position. Additionally, an accessory support plate can be attached to the top of the assembly to serve as a dolly.

Abstract: The present invention generally relates to the field of air compressors and particularly to a shroud assembly for use with air compressors. An aspect of the present invention is directed to a shroud assembly having an outfit shroud, including a top outfit shroud coupled with a bottom outfit shroud; and, a pump shroud including a top pump shroud coupled with a bottom pump shroud; wherein the pump shroud at least partially encompasses a pump assembly of an air compressor and the outfit shroud at least partially encompasses the pump assembly, the pump shroud, a manifold assembly and a pressure switch assembly of an air compressor, the shroud assembly further configured for mounting to an air tank of an air compressor, the shroud assembly allowing for access to working parts of the air compressor and also allowing for a cooling air flow through the interior of the outfit shroud.