| 摘要 |
The present invention relates to a bush for a sub frame, which is installed between a chassis having a protruding part and a sub frame. The bush for a sub frame comprises: an inner steel part into which the protruding part is inserted; a bush part into which the inner steel part is inserted; a ring-shaped plate which is installed between the chassis and the bush part; and two or more protrusions which are formed to protrude inward from the plate in order to support the protruding part. Thus, the present invention prevents a slip-stick joint by doubly controlling the movement of the sub frame and the chassis. |
