| 摘要 |
An elongate construction element ( 1; 19, 20 ) including a first elongate profile ( 2 ) with a first section ( 2 ') located in a first plane and a second section ( 2 '') located in a second plane different from the first plane, a second elongate profile ( 3 ) with a first section ( 3 ') located in a first plane and a second section ( 3 '') located in a second plane different from the first plane, and at least one third profile ( 4; 4', 4'', 4''', 14 ). The respective first sections ( 2', 3 ') of the first and the second profile are located in essentially the same plane, and the third profile ( 4; 4', 4'', 4''', 14 ) constitutes a web which is fixed to and interconnects the first sections along at least a part of the extent of the construction element. The invention also relates to a frame for a vehicle, which frame comprises at least a pair of such construction elements. |
