Walk assistance device

Abstract

A walk assistance device includes a handle and a base connected to a lower end of the handle. Two brake members extend from two ends of the base and two frames are pivotally connected to the base. Each of the frames has two wheels connected thereto, a gap is defined between each of the brake members and the wheels. A spring is connected between each of the frames and the brake members when pushing the handle toward the wheels which are pushed upward by the ground to contact the brake members.

What is claimed is:  
     
         1 . A walk assistance device comprising: 
 a handle and a base connected to a lower end of said handle, a brake member extending from said base, and    a frame pivotally connected to said base and a wheel connected to said frame, a gap defined between said brake member and said wheel, a spring connected between said frame and said brake member so that said brake member contacts said wheel when pushing said handle toward said wheel.    
     
     
         2 . A walk assistance device comprising: 
 a handle and a base connected to a lower end of said handle, two brake members extending from said base, and    two frames pivotally connected to said base and two wheels connected to each of said frames, a gap defined between each of said brake members and said wheels, a spring connected between each of said frames and said brake members so that said brake members contact said wheels when pushing said handle toward said wheels.    
     
     
         3 . The device as claimed in  claim 2 , wherein said base has two flanges extending from two sides thereof and said two frames each have two plates which are respectively and pivotally connected to said two flanges.