US Patent 7188843 Multiuse lifting and rolling platform

A combination lift table, platform, tilt back hand truck, scaffold, work bucket, floor jack and mechanic' creeper. The combination is a portable and foldable unit that converts into a tilt back hand truck having two wheels or six wheels that have a lift table with extensible legs, an extensible device, a platform having flexible combination support plate, and an approach ramp. This combination also provides coupling device such as a pocket and bracket, which can be coupled to a plurality of space attachments for multiple purposes such as a scaffold, a work bucket, a floor jack, or a mechanic' creeper.