| 摘要 |
PROBLEM TO BE SOLVED: To provide a gear box fitting structure, capable of suppressing breakage of a gear box, and suppressing release of engagement of a pinion gear and a sector gear even when excessive load is applied to a frame member due to collision of a vehicle, and the frame member is folded between two points in a cross direction being fitting positions of the gear box.SOLUTION: When a right side frame 21R is folded at a weakening part 21R7 where is folded due to load during collision, a gear box 60 with a motor is fixed to the right side frame 21R so as not to be detached, on any one of a front part and a rear part sandwiching the weakening part 21R7, and a gear box with motor is fixed to the right side frame 21R so as to be detached freely, on the other of the front part and rear part. |
