SUPPORTING STRUCTURE FOR A MOTOR VEHICLE

摘要

The invention relates to a supporting structure for a motor vehicle, comprising a hollow profiled support (1) extending in a longitudinal direction of the vehicle. Said hollow profiled support is provided with a longitudinal bead (7) extending in the longitudinal direction of the axis. According to the invention, the cross-section of the longitudinal bead (7) has various depths (T) along the longitudinal extension thereof. As a result, the hollow profile support (1) has improved loading characteristics parallel to the longitudinal axis (L).