Patent ID: 7568712
Filing Date: 2009-08-04
Classification: A61H

Abstract:
1. A walker comprising: a main supporting frame; a superstructure frame operatively arranged for vertical adjustment relative to said main supporting frame, said superstructure frame comprising an adjustable interior opening for accommodating a user and an entrance gate operatively arranged to provide access to said adjustable interior opening; a body support means secured to said superstructure frame and operatively arranged to support said user; front and rear horizontal bars each having first and second ends; first and second horizontally adjustable side bars; and, third and fourth horizontally adjustable side bars, wherein said first horizontally adjustable side bar is fixedly secured to said first end of said front horizontal bar and said first end of said rear horizontal bar, said second horizontally adjustable side bar fixedly secured to said second end of said front horizontal bar and said second end of said rear horizontal bar, each of said first and second horizontally adjustable side bars operatively arranged for horizontal adjustment of said rear horizontal bar relative to said front horizontal bar, said third horizontally adjustable side bar is slideably connected to said first end of said front horizontal bar and said first end of said rear horizontal bar, said fourth horizontally adjustable side bar slideably connected to said second end of said front horizontal bar and said second end of said rear horizontal bar, and each of said third and fourth horizontally adjustable side bars operatively arranged for horizontal adjustment relative to said first and second horizontally adjustable side bars.