| 摘要 |
PURPOSE:To reduce the operation quantity of an actuator for steering rear wheels by allowing a mount bush at the rear edge of the case of a differential gear to be deformed. CONSTITUTION:A bush outer cylinder 23 is fixed at the rear edge of the case 12 of a differential gear, and a mount bush 24 is press-fitted into the bush outer cylinder 23. When a steering wheel is turned, a controller 31 outputs a signal to drive an electric motor 30. Then, a camshaft 26 is turned through gears 28 and 29, and the bush outer cylinder 23 is turned, twisting the mount bush 24, by the eccentricity between the cam part 26a and the shaft part 26b. Therefore, rear wheels 6 is steered by turning a suspension member 7. |
