| 摘要 |
PURPOSE: Control arm structure of a suspension is provided to reduce the weight of components of a control arm by consisting the control arm of two links. CONSTITUTION: Control arm structure of a suspension comprises first and second link members(110,120) of which one ends are ball-jointed to form a ball joint and other ends are connected to a vehicle body(101) and a rod member(130) ball jointed with the ball joint of the first and second link members. The first and second link members are bar-shaped. One ends of the first and second link members are connected with the vehicle body via a bush. The rod member includes a steering knuckle prepared in a wheel part. The first link member, the second link member and the rod member are ball-jointed at one position.
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