REAR WHEEL STEERING SYSTEM FOR VEHICLE

摘要

PURPOSE: A rear wheel steering system for a vehicle assists the high speed turning of a vehicle and has a simple structure. CONSTITUTION: A rear wheel steering system for a vehicle comprises a rear wheel(R), a tie rod end member(3) and a driving motor assembly(4). The rear wheel(R) is rotatably engaged with a supporting member(1) extended form a vehicle body frame by a hinge(2). The tie rod end member(3) has an outer end connected on a rim(R1) of the rear wheel(R). The driving motor assembly(4) fixed on the supporting member(1) has a screw shaft(41) to rotate the rear wheel(R) by moving the tie rod end member(3), longitudinally. Thus, the rear wheel(R) is steerable on high speed turning.