Single-axle or multi-axle trailer i.e. road semi-trailer, for use during short wood transport, has loading surface changed in length, and supporting frames, where trailer is pushed in and/or on to frames and/or surface of drawing vehicle

摘要

The trailer has a loading surface, which is changed in length, and separable supporting frames. The trailer is pushed in and/or on to the frames and/or the loading surface of a drawing vehicle. The trailer comprises a stool and a front wall or structures (4), which are moved backwardly. The supporting frames are separated at a front region (6) of the trailer. Left and right frame parts (8) of the trailer are pushed into the loading surface of the drawing vehicle. A separated frame front part (7) is provided on a fifth wheel of the drawing vehicle.