| 摘要 |
PURPOSE:To make the shaft-to-shaft distance in the rear double shaft structure smaller, to obtain the running condition almost same as in the running condition in a rear single shaft structure, and to induce no horizontal movement to the axle even when an overhung leaf spring is used to the axle. CONSTITUTION:An overhung spring 2 suspended to an axle 11, in which its base end is fixed to a body frame, and its front end is connected to the first shackle 3 displaceable along the circular arc form groove 25 of the first shackle 3; the first shackle 3 in which the part near its one end is installed rotatable to the body frame, an axle hole is formed near the other end, and a circular arc form groove 25 is formed concentrically to the axle hole, within a specific angle around the axle hole; and the second shackle 4 in which the part near its one end is connected rotatable to the first shackle 3, and its other end is connected rotatable to the tip of the overhung leaf spring 2; are provided. |
