CENTER MEMBER STRUCTURE FOR MOTOR VEHICLE

摘要

A center member structure for use in a motor vehicle is disclosed which is designed to support thereon an engine unit. The center member structure comprises two pipe members arranged side by side and having first portions which extend in parallel and second portions which gradually separate from each other with increase of the distance from generally middle portions of the pipe members; and reinforcing plates welded to given portions of the pipe members to tightly combine the pipe members into a robust unit.