Reinforced chassis for e.g. inexpensive light lorry, has parallelepiped central part provided with inner girders, where inner girders are oriented to form angles in horizontal plane in front, median and rear portions, respectively

摘要

The chassis (1) has lateral parts (3, 3') fixed on both sides of a parallelepiped central part (2). A parallelepiped end part (4) has a regular trapezoid horizontal section that is fixed in an extension of the central part such that narrow ends of the central and end parts are provided in contact with one another. The central part has two inner girders (5, 5') arranged symmetrically with respect to a longitudinal axis of the chassis, where each girder is provided with front, median and rear portions. The girders are oriented to form angles in a horizontal plane in the portions, respectively.