US Patent 8480149 Hitch attached extension for over sized cargo

A hitch attached extension for over sized cargo has a longitudinally extending frame member adapted to be removably attached to a trailer hitch of a motor vehicle. The longitudinally extending frame member including a draw bar located at a distal end adapted to be connected with the trailer hitch, a pivot member adjacent the draw bar forming a pivot axis adapted to allow the longitudinally extending frame member to be pivoted between a horizontal position and a vertical stowing position with respect to the trailer hitch.