Door for vehicle, has inner panel operatively connected to outer panel such that a cavity is formed between the panels, the inner panel having strengthening corrugations for resisting deformation due to side impact

摘要

An outer panel (18) forms a portion of the exterior surface of the vehicle door (10). An inner panel (14) is operatively connected to the outer panel such that a cavity is formed between the panels, the inner panel having strengthening corrugations (80) for resisting deformation due to side impact. An independent claim is also included for a method in forming a door inner panel.