Base element for a vehicle, such as a lorry trailer, semi-trailer or trailer

摘要

The element (B) has an upper cover layer (1) comprising an upper surface forming a loading platform (F). A lower cover layer (10) forms an opening to a lower side (US) of a vehicle e.g. lorry. Transverse bars (7a, 7b, 8) are aligned transverse to a longitudinal direction (L) of the element. The lower layer has lower and higher thickness zones (E1, E2, E3) between which a passage is provided when thickness increase occurs in a direction of a space defined by the layers so that the lower layer runs in the longitudinal when viewing until maximum of the passage in a plane.