| 摘要 |
PROBLEM TO BE SOLVED: To suppress variations in vertical direction positional relation between support sections 311, 312, and 313 even when a bottom section 300 is constituted of a plurality of stays 301, 302, and 303.SOLUTION: A front lower stay 301, a rear bottom stay 302, and a left lower stay 303 include a first support section 311, a second support section 312, and a third support section 313, respectively. The front lower stay 301 and the rear bottom stay 302 are disposed to be movable in a vertical direction in a state that both of the stays are not fixed to a body frame body 200 and are positioned in an inplane direction orthogonal to the vertical direction with respect to the body frame body 200. Accordingly, the stays 301 and 302 can be fixed to the body frame body 200 after a height adjustment of each support section 311, 312, 313 is performed, thereby enabling suppression of variations in vertical direction positional relation between each support section 311, 312, and 313.SELECTED DRAWING: Figure 4 |
