| 摘要 |
PROBLEM TO BE SOLVED: To provide a side wall opening/closing device for mounting a vehicle platform having an openable/closable side wall body which is simple in operation, and can open the side wall surface by one single switching operation, and suppress the cost of its structure. SOLUTION: An opening/closing mechanism 25 of the side wall body 24 comprises two gas springs 25a and 25b, or one hydraulic cylinder and one gas spring 25b. |
