Device for preventing backward slippage of cross-country ski
    1.
    发明授权
    Device for preventing backward slippage of cross-country ski 失效
    防止跨国滑行的后退拖拉装置

    公开(公告)号:US5221104A

    公开(公告)日:1993-06-22

    申请号:US589540

    申请日:1990-09-28

    IPC分类号: A63C7/06

    CPC分类号: A63C7/06

    摘要: A backward slippage-prevention device for cross-country skis incorporating a movable anchoring mechanism (6) mounted in a housing (4) opening into the lower sole (3) of the ski. The anchoring mechanism (6) has at least one upper surface (6d) which forms an upward and rearward sloping ramp, and which is maintained in contact with at least one activating element (4d) fitted on the upper part of the housing (4) and capable of sliding longitudinally on the upper surface (6d) constituting the inclined ramp. Longitudinal play is provided between the housing (4) and the anchoring mechanism (6).

    摘要翻译: 一种用于越野滑雪板的向后滑动防止装置,其包括安装在开口进入滑雪板的下部底部(3)的壳体(4)中的可移动锚定机构(6)。 锚定机构(6)具有形成向上和向后倾斜的坡道的至少一个上表面(6d),并且其保持与安装在壳体(4)的上部上的至少一个启动元件(4d)接触, 并且能够在构成斜坡的上表面(6d)上纵向滑动。 在壳体(4)和锚固机构(6)之间提供纵向游隙。