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    • 52. 发明授权
    • Lateral guide apparatus for cross-country ski, ski shoe operable
therewith, and improved ski-country ski
    • 用于越野滑雪的侧向引导装置,可操作的滑雪鞋以及改进的滑雪者滑雪
    • US5011179A
    • 1991-04-30
    • US513023
    • 1990-04-25
    • Alain BejeanGerard Graillat
    • Alain BejeanGerard Graillat
    • A63C5/04A63C9/20
    • A63C5/0422A63C9/20
    • Apparatus for a cross-country ski having a longitudinal median plane for laterally guiding a ski shoe whose toe is attached to the ski on top of the ski and whose heel is vertically movable in the median plane on the ski includes a longitudinally extending guide rib adapted to be attached to the top of the ski. This rib is symmetrically located with respect to the median plane of the ski and has top and lateral side surfaces adapted to cooperate with a longitudinal groove in the sole of the ski shoe. The groove has a bottom and lateral side surfaces for receiving the rib when the sole of the shoe seats on the top of the ski. Finally, a resilient member is interposed between the bottom of the groove in the shoe and the top of the ski for resilient compression in response to the seating of the sole on the top of the ski.
    • 用于越野滑雪板的装置,其具有用于横向引导滑雪鞋的纵向中间平面,所述滑雪鞋的脚趾附接到滑雪板顶部的滑雪板,并且其脚跟在滑雪板的中间平面中可垂直移动,其包括适于 被贴在滑雪板的顶部。 该肋相对于滑雪板的中间平面对称地定位,并且具有适于与滑雪鞋底部的纵向凹槽配合的顶侧面和侧面。 凹槽具有底部和侧向侧表面,用于当鞋底部位于滑雪板顶部时容纳肋。 最后,响应于鞋底位于滑雪板的顶部,弹性构件插入在鞋的槽的底部和滑雪板的顶部之间用于弹性压缩。