Air distribution duct in the passenger compartment of a motor vehicle

摘要

The invention relates to an air distribution duct (2) integrated in the passenger compartment of a motor vehicle comprising at least one rigid hollow crossmember (1) that reinforces the structure of the vehicle, characterized in that the duct (2) is made by extrusion and is placed in the crossmember (1) at a distance from the inside wall of the crossmember.