PROTECTIVE PANEL TO BE ATTACHED ONTO A PORTION OF THE BODY OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING SUCH A PANEL

摘要

The invention relates to a protective panel (1) which is made from a plastic material and which is to be attached onto a portion of the body of a motor vehicle, said panel comprising a wall (2) made from a rigid plastic material and a wall (3) made from a flexible plastic material, said two walls (2, 3) contacting one another in areas that surround areas in which the flexible wall (3) bulges so as to project toward the outside of the panel, and the wall (2) made from a rigid plastic material comprises, on one of the surfaces thereof, an attachment means for attaching same to said portion of the body, characterized in that each area (5) in which the walls (2, 3) are spaced apart from one another defines a cell which is filled with air and which is delimited by a sealed linkage (11) that links the flexible wall (3) and the rigid wall (2), and in that each area (5) in which the walls (2, 3) are spaced apart from one another is in communication with the outside of the panel (1) via a vent (16).