A vehicle includes a lower roof bow and an integrally-formed roof panel. The lower roof bow extends transversely between roof rails and defines a lower channel wall. The integrally-formed roof panel has longitudinal rails and an upper roof bow. The longitudinal rails extend parallel to the roof rails. The upper roof bow is secured to the lower roof bow. The upper roof bow includes an upper channel wall having an interior surface and an exterior surface. The interior surface is spaced from the lower channel wall to define a channel therebetween. The exterior surface defines an exterior surface of the vehicle.
Roof panel reinforcement
2018-12-25
Patent
Electronic Resource
English