Chassis structure for vehicle, has vertical leg that is connected with angled edge flange of transverse wall of outer portions, and transverse leg on edge flange that is connected with outer portions of longitudinal beam

摘要

The structure has a longitudinal beam that comprises inner and outer portions which are interconnected to form a closed hollow profile in which two flanges extend in a vehicle longitudinal direction. The inner portion of the longitudinal beam is comprised of a Z-shaped cross-section. A vertical leg is connected with an angled edge flange of a transverse wall of the outer portions, and a transverse leg on an edge flange of one of the flanges is connected with the outer portions of the longitudinal beam.