Hollow profile for vehicle seat, comprises two profile shells, which are connected with each other in sections by integral connection, and closed cross section is formed, which is varied along longitudinal extension of hollow profile

摘要

The hollow profile (1) comprises two profile shells (5), which are connected with each other in sections by an integral connection, and a closed cross section is formed, which is varied along the longitudinal extension of the hollow profile. The profile shells are made of metallic material. The material connection of the profile shells is formed as a welded connection.