LEFT-RIGHT INDEPENDENT FRONT STEERING SYSTEM

摘要

PURPOSE: A left-right independent front steering device is provided to individually control left and right front wheels using VGR modules. CONSTITUTION: A left-right independent front steering device comprises a steering column(110), a gear box, rack gears(120), tie rods(140L,140R), and Variable Gear Ratio modules(150). A steering handle(112) and a pinion gear(114) are formed in both ends of the steering column. The gear box is formed in the bottom end of the steering column. The rack gears are coupled each other through the gear box and are horizontally moved. The tie rods are rotatably coupled to left and right front wheels(130) of a vehicle.