| 摘要 |
Suspension system for a motorcycle wheel, comprising two upright swinging arms disposed in a plane parallel to the plane of the wheel pivoted at their upper ends to a supporting structure of the vehicle and at their lower ends to a wheel-carrying element which, through a prolongation, extends beyond the two pivotal connections between the two swinging arms and the wheel-carrying element. The wheel is mounted on the prolongation, and the wheel axle is located on, or slightly above or below, an ideal straight line passing through the pivotal connections of the two swinging arms to the wheel-carrying element. A shock absorber associated to resilient means is pivoted by its upper end to the supporting structure or to one of the swinging arms, and by its lower end to the wheel-carrying element, at a position located below the ideal straight line, within an area substantially included between the median perpendicular to the segment between the pivotal connections of the two swinging arms to the wheel-carrying arm and the median perpendicular to the segment between the axle of the wheel and the pivotal connection to the wheel-carrying arm of the swinging arm which is nearer to the wheel axle. |
