| 摘要 |
PROBLEM TO BE SOLVED: To provide a sub-frame structure for a vehicle capable of being reduced in weight while maintaining rigidity in a longitudinal direction.SOLUTION: The sub-frame 1 for an automobile includes a pair of front vehicle width direction member 2 and a rear vehicle width direction member 3 extending in a vehicle width direction; a pair of longitudinal direction members 4, 5 extending in a vehicle body longitudinal direction; connection members 6, 7 for connecting a lower arm support 11 of the front vehicle width direction member 2 to the rear vehicle width direction member 3; and a pair of connection brackets 8, 9 for connecting an upper arm support 10 of the front vehicle width direction member 2 and the pair of longitudinal direction members 4, 5. |
