VEHICLE BODY BASE STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a vehicle body lower structure having an air suspension capable of ensuring sufficient rigidity in the vehicle width direction, adjusting the rigidity in the vehicle width direction according to the kind of an axle to be used, and easily attaching/detaching a transversely stretching member to the vehicle body lower structure. SOLUTION: Two L-shaped transversely stretching members 6, 6 having L-shaped sectional shapes are fastened and fixed to a transversely stretching member fitting part 32 having two front and rear fitting faces by a common bolt 10 and a nut 11 by using a through hole 13 formed in the transversely stretching member fitting part 32 so as to form a substantially U-shaped space. Fitting to only one surface side and fitting to both surface sides of the transversely stretching member fitting part is selective according to the rigidity requested for the transversely stretching member. COPYRIGHT: (C)2009,JPO&INPIT