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    • 1. 发明授权
    • Device for assisting in the practice of towed slide sports
    • 帮助拖拉滑梯运动的设备
    • US08770133B2
    • 2014-07-08
    • US13320951
    • 2010-05-28
    • Gerard Dufour
    • Gerard Dufour
    • B63B17/00
    • B63B35/811B63B35/73B63B35/85
    • The present invention relates to a device for practicing towed boardsports while avoiding falls and saving time in learning, teaching, and progressing. The device consists of a rigid structure (2, 9) connected to a towing vehicle and provided with a means (3, 4) for suspending a user (5) such that the latter no longer falls. The means for suspending a user includes a rope attached to the top of the structure, at the end of which a harness for suspending the user (5) is attached. The user (5) is suspended under the device. Thus suspended, the user (5) no longer falls. The device of the invention is particularly suitable for boardsports towed by motor boats.
    • 本发明涉及一种用于在避免跌倒的同时实施拖曳板车的装置,节省了学习,教学和进度的时间。 该装置包括连接到牵引车辆的刚性结构(2,9),并且具有用于悬挂用户(5)的装置(3,4),使得后者不再落下。 用于悬挂用户的装置包括附接到结构的顶部的绳索,其末端附接有用于悬挂使用者(5)的线束。 用户(5)被挂起在设备下面。 因此暂停,用户(5)不再下降。 本发明的装置特别适用于由摩托艇拖曳的板车。
    • 3. 发明申请
    • DEVICE FOR ASSISTING IN THE PRACTICE OF TOWED SLIDE SPORTS
    • 用于辅助滑动滑雪运动的实施的装置
    • US20120174850A1
    • 2012-07-12
    • US13320951
    • 2010-05-28
    • Gerard Dufour
    • Gerard Dufour
    • B63B35/85B63B21/56
    • B63B35/811B63B35/73B63B35/85
    • The present invention relates to a device for practicing towed boardsports while avoiding falls and saving time in learning, teaching, and progressing. The device consists of a rigid structure (2, 9) connected to a towing vehicle and provided with a means (3, 4) for suspending a user (5) such that the latter no longer falls. The means for suspending a user includes a rope attached to the top of the structure, at the end of which a harness for suspending the user (5) is attached. The user (5) is suspended under the device. Thus suspended, the user (5) no longer falls. The device of the invention is particularly suitable for boardsports towed by motor boats.
    • 本发明涉及一种用于在避免跌倒的同时实施拖曳板车的装置,节省了学习,教学和进度的时间。 该装置包括连接到牵引车辆的刚性结构(2,9),并且具有用于悬挂用户(5)的装置(3,4),使得后者不再落下。 用于悬挂用户的装置包括附接到结构的顶部的绳索,其末端附接有用于悬挂使用者(5)的线束。 用户(5)被挂起在设备下面。 因此暂停,用户(5)不再下降。 本发明的装置特别适用于由摩托艇拖曳的板车。