| 摘要 |
A vehicle suspension system for a steerable wheel which can enhance the free layout degree by making it possible to provide an imaginary kingpin axis, and ensures an optimal geometrical efficacy by changing the camber angle ideally, including a steering knuckle for rotatably supporting a wheel, a connecting arm including an upper side projection, a wheel side projection and a lower side projection, and having an upper connecting point of the wheel side projection connected to an upper end of the steering knuckle by a ball joint, a pair of upper control arms disposed to cross each other, and a member for connecting an upper part of the connecting arm to a vehicle body, a lower control arm for connecting a lower end of the steering knuckle to the vehicle body, a control link pivotally connected between a lower connecting point of the lower side projection of the connecting arm and a projection of the lower control arm that is projected upward at a middle point of the lower control arm, and a strut arm including a shock absorber and a spring, and having the upper part connected to the vehicle body by an insulated connection part.
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