US Patent 8646804 Apparatus for a convertible wheeled patient aid

A convertible wheeled patient aid for assisting a patient in a first transport mode and a second transport mode comprising a frame having at least one wheel, a seat, a handle. A configurable backrest, configurable from a first position to a second position. The aid further comprising a leg rigging movably coupled to the frame from a first position to a second position. A leg rigging retaining member, selectively engageable with the leg rigging member.