| 摘要 |
A molded running board provided with a support portion and a top portion is described herein. The support portion is made of plastic material and provided with reinforcing ribs and the top portion is made of a plastic material that is advantageously compatible with the plastic material forming the support portion. A method for the assembly of such a molded running board is also described herein. This method includes the welding of a top portion to a support portion via the use of a thin strand of plastic material compatible with material used in the top portion and the support portion and metallic particles in an electromagnetic press, for example.
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