STRUCTURAL ELEMENT, USE OF A STRUCTURAL ELEMENT AND METHOD FOR PRODUCING A STRUCTURAL ELEMENT, PARTICULARLY A CROSS MEMBER FOR A VEHICLE

摘要

The perforated (8) main body (2), in sheet steel or light alloy sheet, has a plastic core (4) forming at least one internal channel (6). The openings (8) take the form of perforated sheet, wire fabric or expanded metal. - An INDEPENDENT CLAIM is included for the corresponding method of manufacture.