RUNNING BOARD FOR VEHICLE HAVING CLASS A FINISH
    5.
    发明申请
    RUNNING BOARD FOR VEHICLE HAVING CLASS A FINISH 审中-公开
    具有类别车辆的车辆运行板

    公开(公告)号:WO2005047058A2

    公开(公告)日:2005-05-26

    申请号:PCT/US2004/032608

    申请日:2004-10-01

    IPC: B60R

    CPC classification number: B60R3/002

    Abstract: A running board for a passenger car or light truck is assembled from an upper molded thermoplastic section or component having a Class A automotive finish and a lower component or section having reinforcing ribs and mounting brackets. The upper section includes three layers: a paint film having a Class A automotive finish, a thin layer of thermoplastic polyolefin (TPO) and a thick layer of polypropylene. The lower section is homogeneous and may be a plastic such as TPO, polypropylene or high-density polyethylene (HDPE), for example, which may contain chopped, randomly oriented glass reinforcing fibers. The two sections are secured to one another about their peripheries by autogenous bonding.

    Abstract translation: 用于乘用车或轻型卡车的行驶板由具有A级汽车车削的上部模制的热塑性部件或部件组装,并且具有加强肋和安装支架的下部部件或部分组装。 上部包括三层:具有A级汽车漆的漆膜,热塑性聚烯烃(TPO)的薄层和厚的聚丙烯层。 下部是均匀的,并且可以是塑料,例如TPO,聚丙烯或高密度聚乙烯(HDPE),其可以包含切碎的随机取向的玻璃增强纤维。 两个部分通过自发粘合固定在其周围。

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