摘要 |
<p>PURPOSE: To reduce a steering load of a handle at the time of the maximum steering angle of a rear wheel by rolling steering the rear wheel to the inverse phase side from the same phase side as rolling steering of a front wheel as handle operation is increased, and setting that rolling steering amount of the front wheel is not changed almost at all on the inverse phase side. CONSTITUTION: A steering gear case 21 is rotated by rotation operation of a handle, and a planetary gear is rotated about a fixed sun gear 25 to rotate eccentric pins 34, 44 through an eccentric arm integrated with the planetary gear. The eccentric pin 34 is connected to a front wheel steering device F through a link rod 51, and the eccentric pin 44 is connected to a rear wheel steering device R through a link rod 71, a lever 79, and a link rod 81. The link rod 71 is on the opposite side of a car center line. When a handle operation angle is small, the link rods 51, 71 are actuated to put front and rear wheels 5, 8 on the same phase side, but as the operation angle becomes larger, the rod 71 gets to a position 71" where the rear wheel 8 gets to the inverse phase side, and a rolling steering angle of the rear wheel 8 is increased.</p> |