ROOF STRUCTURE FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To enhance the rigidity of a roof part of a vehicle while suppressing an increases in weight and cost. SOLUTION: A cross beam 22 is disposed along a vehicle width direction on a cabin 20 side of a roof panel 18. The cross beam 22 is made of an extruded material of an aluminum alloy. The cross beam 22 is curved to an upper side of the vehicle with a comparatively narrow gap with the roof panel 18 along a curved shape of the roof panel 18 expanded to the upper side of the vehicle. An interval of the cross beam 22 and the roof panel 18, is wider in an interval L2 at a vehicle width direction outside 22D than in an interval L1 at a vehicle width direction center part 22C.