| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an elongation material support structure during transportation of a vehicle which can surely support an extension material on a chassis frame without use of a special component even if lengths of a first extension rail and a second extension rail are long, and of which a transportation cost and a component management man-hour can be decreased.SOLUTION: An L-shaped bracket 8 is so fastened by a bolt with a required interval between itself and a web part 2a in a cross direction of a vehicle 1 that the bracket follows an outer face and a top face of a chassis frame 2, a first extension rail 4 is so fastened onto the L-shaped bracket 8 that an outer face of a web part 4a extends along a top face of a flange part 2b of the chassis frame 2 in the cross direction of the vehicle 1, the L-shaped bracket is mounted in the web part 4a of the first extension rail 4, a web part 5a of a second extension rail 5 is so fastened onto an outer face thereof that a lower face of a flange part 5b of the web part 5a extends along an inner face of the web part 4a of the first extension rail 4 along the cross direction of the vehicle 1, and the first extension rail 4 and the second extension rail 5 are mounted on the top face of the chassis frame 2.</p> |
