| 摘要 |
PURPOSE:To prevent load from being concentrated into a section where a bracket is fastened by forming the bottom surface of a car body with a recessed strak, and thereby letting the bracket be supported by a bush housed in the streak when one end of the control arm of a suspension is held onto the bottom surface of the car body by the bracket. CONSTITUTION:The lower control arm 11 of a front suspension is held onto the bottom surface of a car body 12 at its inner front and rear end sections 11a and 11b in such a way as to be freely rocked, while a steering knuckle 13 is held at its free end section 11c. In this case, an under panel forming the bottom surface 12 of the car body is formed with two projected streak sections 18 and 19 projecting downward so that a part of a rubber bush 21 fixed onto the end section 11a of the lower control arm is housed in a recessed space 20 formed by these projected streaks 18 and 19. Then, a bracket 22 is put on the recessed space from the downward side of the rubber bush 21 so as to let the recessed space be fastened with the projected sections 18 and 19 with a bolt 23 so that the lower control arm 11 is held onto the bottom surface 12 of the car body. |
