BOAT TRIM TAB AND METHOD OF MANUFACTURING SAME
    2.
    发明申请
    BOAT TRIM TAB AND METHOD OF MANUFACTURING SAME 审中-公开
    船用三角板及其制造方法

    公开(公告)号:US20080257247A1

    公开(公告)日:2008-10-23

    申请号:US11736648

    申请日:2007-04-18

    IPC分类号: B63B1/22

    CPC分类号: B63B39/061 B63B2039/063

    摘要: A trim tab for a power boat comprises a first portion adapted to attach to a transom of the power boat, a second portion adapted to contact, at a variable angle, a fluid in which the power boat is being operated to control a trim angle of the power boat, and a live hinge adapted to hingedly affix the second portion to the first portion. The first and second portions may be constructed of aluminum. The live hinge may comprise a strip of a thermoplastic polymeric material having a relatively thin center section spanning a gap between the first and second portions and having relatively thick edge sections on opposite sides of the center section. The thermoplastic polymeric material may comprise polypropylene. The first and second portions may each define a gap for receiving one edge section of the live hinge.

    摘要翻译: 用于动力船的修剪翼片包括适于附接到动力船的横梁的第一部分,适于以可变角度接触动力船正在操作的流体的第二部分,以控制动力舟的修剪角度 动力船和适于将第二部分铰接地固定到第一部分的活动铰链。 第一和第二部分可以由铝构成。 活动铰链可以包括热塑性聚合物材料条,其具有跨越第一和第二部分之间的间隙的相对薄的中心部分,并且在中心部分的相对侧上具有相对较厚的边缘部分。 热塑性聚合物材料可以包括聚丙烯。 第一和第二部分可以各自限定用于接收活动铰链的一个边缘部分的间隙。