| 摘要 |
<p>A fifth-wheel nearing for connecting a trailer to a semitrailer includes a fixing plate, the top of which carries the fifth wheel and the bottom of which is fixed to parallel side members of the tractor chassis. Support beams (20) interposed between the fixing plate (14) and the side members (L) of the chassis (T) are fixed to the side members (L) of the chassis (T) and have a plurality of holes (26) aligned parallel to the side members (L) for the fixing of the plate (14) to the beams (20) in an adjustable position by means of screws (30, 34). <IMAGE></p> |
