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    • 2. 发明申请
    • SPOON SKIS AND SNOWBOARDS
    • SPOON滑雪和雪橇
    • US20120181777A1
    • 2012-07-19
    • US13350395
    • 2012-01-13
    • Peter TurnerStephan Drake
    • Peter TurnerStephan Drake
    • A63C5/04
    • A63C5/03A63C5/0405A63C5/048
    • According to the invention, a ski is provided. The ski may be a longitudinal member having lengthwise edges, a convex base, and a first and second pair of undulations. Each lengthwise edge may have a sidecut portion, where the longitudinal member is thinner near a middle portion of the sidecut portion than at an end of the sidecut portion. The convex base, in an un-deformed state, may have lengthwise edges which are elevated compared to a bottom-most portion of the convex base. The first pair of undulations may be located at a first end of the sidecut portion, one undulation of the first pair per lengthwise edge. The second pair of undulations may be located at a second end of the sidecut portion, one undulation of the second pair per lengthwise edge. The undulations may be a downward depression of the base compared to proximate portions of the convex base.
    • 根据本发明,提供一种滑雪板。 滑雪板可以是具有纵向边缘,凸起基部以及第一和第二对起伏的纵向构件。 每个纵向边缘可以具有侧面部分,其中纵向构件在侧面部分的中间部分处比在侧面部分的端部处更薄。 在未变形状态下的凸起基部可以具有与凸起基部的最底部分相比升高的纵向边缘。 第一对波纹可以位于边缘部分的第一端,每纵向边缘的第一对的一个起伏。 第二对波纹可以位于侧面部分的第二端,每个纵向边缘的第二对的一个起伏。 与凸起的基部的近似部分相比,起伏可能是基部的向下凹陷。