US Patent 7159794 Portable wash station

This invention is a station for aiding in the washing of automobiles and other similar objects. The station is a wheeled cart that contains everything needed for the job. Space is provided for storage on the station of wash or rinse water; hose for connecting the station to a local water supply and for applying water to the automobile; and any article, fluid, or tool which may be of use for the task. All such space and any article therein is protected from the weather so the station may be stored outdoors. The station is of such a configuration as to minimize or eliminate the bending, stooping, and squatting usually associated with car washing. It may be constructed of molded plastic to minimize production costs.