| 摘要 |
<p>An elongated semi-trailer (1) for transporting vehicles is described, comprising: a lower flatbed (5) and an upper flatbed (7) for supporting vehicles; at least one pair of transporting wheels (9); at least one pair of front columns (11) and one pair of rear columns (14), that support the lower and upper flatbeds (5, 7); and at least one pair of intermediate columns (16) that also support the lower and upper flatbeds (5, 7); the semi-trailer (1) is realised so that its overall on-road length together with the length of its related tractor (2) is equal to or greater than 20 meters.</p> |
