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发明公开
CN102805926A 可转向和/或可变换的运动板 无效 - 撤回 转让

可转向和/或可变换的运动板
摘要：
本发明提供一种在雪表面使用的运动板，在板的底部具有运行表面，当由坐着的驾驶者或站立的驾驶者使用时，该运行表面提供对运动板的改进的转向和方向控制。在一个实施例中，运动板具有弧形底部，该弧形底部带有一系列弧形的交替的凸脊和凹槽。在第一实施例中，运动板的中央部分的凸脊和凹槽对准，以便基本平行于板的纵向轴线。在第二实施例中，提供平的平面状的底部，并且少量的较大的凸脊提供更佳的控制。然而，通过使用任何一种方法，与现有技术的设备相比，使板转向和转弯更为可控。在优选实施例中，运动板的底表面配合有脚带或柔性或刚性把手，其允许板从运动板构造容易地变换为雪板构造。
摘要（英）：

The invention provides a sport board for use on a snow surface and having a running surface on the bottom of the board which provides improved steering and directional control of the sport board, when used by a seated rider, or a standing rider. In one embodiment, the sport board has an arcuate bottom with an arcuate series of alternating ridges and grooves. In the first embodiment, the ridges and grooves in the central portion of the sport board are aligned so as to be essentially parallel to the longitudinal axis of the board. In the second embodiment, a flat planar bottom is provided, and the smaller number of large ridges provides better control. By use of either approach, however, turning and cornering of the board is more controllable than in prior art devices. In a preferred embodiment, the top surface of the sport board is fitted with a foot straps or a flexible or rigid handle, which allows the board to be easily convertible from a sport board configuration to a snowboard configuration.

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