| 摘要 |
PROBLEM TO BE SOLVED: To minimize the number of part items and simplify the structure by connecting the end of a first arm to the end of a second arm by a first connecting rod, and the end of the first arm to the end of a third arm by a second connecting rod. SOLUTION: A first arm 32 is fixed to a central axis 12, and a second arm 34 and a third arm 36 are connected to a left rotating axis 14 and a right rotating axis 16. These arms are arranged so that the longitudinal directions are mutually laid in parallel state in the straight advancing state of a vehicle, and the extending direction of the first arm 32 is opposite to the extending direction of the second and third arms 34, 34. The tip of the first arm 32 is connected to the ends of the second and third arms 34, 36 by a first connecting rod 42 and a second connecting rod 44, respectively. When a wheel is steered, the first arm 32 is rotated, and the second arm 34 and the third arm 36 are rotated through the connecting rods 42, 44 to rotate the wheel. By this steering link mechanism, the steering of the wheel obtains laterally different steering angles by one power. |
