Patent ID: 6203054
Filing Date: 2001-03-20
Classification: B60B,B62B

Abstract:
A suspension for a vehicle, comprising:an apron;a steering handle supporting member pivotally affixed to opposite sides of a rear portion of said apron;a left front frame member and a right front frame member, each said front frame member having a front wheel affixed to a front end thereof;a left rear frame member and a right rear frame member, each said rear frame member having a rear wheel affixed to a rear end thereof;a guard support;a left front link and a right front link, each said front link being connected between a substantially middle portion of said front frame member and a lower end of said steering handle supporting member;a left rear link and a right rear link, each said rear link being connected between a substantially middle portion of said rear frame member and a pivoting point of said steering handle supporting member;wherein a respective rear end of each said front frame member, a respective front end of each said rear frame member, and a lower end of said guard support are all pivotal about a common frame shaft, said frame shaft traversing said apron.