| 摘要 |
PROBLEM TO BE SOLVED: To carry out suspending in a vehicle vertical direction and roll direction while considering both stability and comfortableness. SOLUTION: In order to limit a rolling motion of a vehicle, spring arms 3, 4 formed at an end of a leaf spring 2 which is arranged in a vehicle width direction and to which a wheel carrier is jointed are connected to a horizontal leaf spring 2 in a manner of transmitting load. Specifically, the spring arms 3, 4 are component parts which are integral with the horizontal leaf spring 2. The spring arms 3, 4 extend toward a central surface in a longitudinal direction of the vehicle, and forms an acute angle with the horizontal leaf spring 2. A spring designed in above manner is a component part which can be normally available (the spring arms 3, 4 are separately manufactured and then can be fixedly jointed to the horizontal leaf spring 2). A triangle formed by the spring arms 3, 4 whose two wheels are directly connected to each other and which extend to form a certain angle performs a similar function to a lateral ring.
|
