| 摘要 |
PURPOSE:To improve stability of a vehicle by arranging each torque rod, for connecting both sides of a rear shaft to a car body side, tilting in a longitudinal direction of the vehicle and turning in its turning time the rear shaft with a crossing point on an extension of the torque rod in the both sides serving as the center. CONSTITUTION:In the case of a truck having two rear shafts 13, 14, a leaf spring, serving as the suspension spring, respectively suspends to its front end part the rear front shaft 13 while to the rear end part the rear shaft 14, and each rear shaft 13, 14 is connected in their upper side central part to a cross member 28 connecting right and left frames 10 of the vehicle through a torque rod 25 extending in a longitudinal direction of the vehicle. While each rear shaft 13, 14 is connected in its both ends to a trunnion bracket 20 through torque rods 26, 27 respectively arranged in a bottom side of the rear shaft. And these torque rods 26, 27 are arranged tilting with respect to the longitudinal direction of the vehicle so as to place their extensions crossing at points P, Q. In this way, the rear shafts 13, 14 can be turned about each crossing point P, Q. |
