Patent ID: 7837208
Filing Date: 2010-11-23
Classification: A61H

Abstract:
1. A mobile support assembly structured to facilitate travel of an individual over a supporting surface, said support assembly comprising: a frame selectively disposable between an operative orientation and a stored orientation, said frame including a front leg assembly and a rear leg assembly movably interconnected and disposable relative to one another between said operative and stored orientations, at least one of said front leg assembly and said rear leg assembly including at least one cross member, a front wheel assembly and a rear wheel assembly respectively disposed at a lower portion of corresponding ones of said front and rear leg assemblies, at least one of said front or rear leg assemblies structured to have a variable length when disposed between said operative and stored orientations, said stored orientation at least partially defined by said frame having a compact configuration of reduced width, transverse and longitudinal dimensions, said stored orientation comprising at least one of said front or rear leg assemblies including a lower portion disposable into a non-operative storage position and thereby at least partially defining said reduced longitudinal dimension, and said stored orientation further comprising said cross member having a variable width thereby at least partially defining said reduced width.