A roof side rail inner member and a roof side rail outer member of a roof side rail are coupled to each other in a first coupling portion. The roof side rail and a center pillar are coupled to each other in a second coupling portion. A bulkhead is coupled to the roof side rail outer member in a third coupling portion in a space within the roof side rail. The bulkhead is coupled to the roof side rail inner member in a fourth coupling portion. The roof side rail inner member and the roof side reinforcement are coupled to each other in a fifth coupling portion below the first coupling portion. The second, third, fourth, and fifth coupling portions together form a route along which impulsive force exerted to the center pillar is transmitted to the roof side reinforcement.
PILLAR UPPER STRUCTURE
2019-09-12
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |