| 摘要 |
PURPOSE:To provide a steering gear capable of turning a vehicle in a narrow place such as a parking lot, blind alley, while providing high maneuverability. CONSTITUTION:Respective front wheels 1, 2 and rear wheels 30, 31 are mounted to be independently steered. There are provided a spin steering mechanism (cylinders 13, 44, link mechanisms R, Q) for steering respective wheels to direct axels of respective wheels to the center position P of a car body and an Ackermann steering gear (pitman arm 21, link mechanism R, idler arm 20) for steering the front wheels 1, 2 according to the Ackermann system. |
