| 摘要 |
PROBLEM TO BE SOLVED: To obtain a sufficient effect of lowering a ride height, while avoiding malfunction to cause an increase of the number of gears or a greater diameter of a gear size for transmitting the rotation of a front differential gear part to a knuckle part.SOLUTION: A backrest part 3b of a driver's seat 3 is inclined to a horizontal plane Fh by 70 degrees or less. Then, at least a portion 5x of a front differential gear part 5 is positioned behind the backrest part 3b, and forward from a vertical plane Fv coming into contact with a rear edge 3r of the driver's seat 3 and more upward than the horizontal plane Fh coming into contact with a lower edge 3d of the driver's seat 3. Also, knuckle parts 7p, 7q for supporting a front differential gear part 5 and front wheels 6p, 6q are connected by a pair of left and right transmission gear parts 8p, 8q, respectively. |
