| 摘要 |
A sub-frame of a vehicle in which the mounting point of a lower arm is adjusted to obtain the optimum operation efficiency is provided. In a sub-frame(100), the mounting point of a lower arm(5) for controlling the movement of a wheel can be changed. A side member of the sub-frame has a circular shape having a screw thread. The lower arm is engaged with a bracket surrounding the side member. Nuts are coupled to the front and rear sides of the bracket mounting the lower arm to the side member. |
