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    • 35. 发明申请
    • Escape System for Emergency Evacuation
    • 逃生逃生系统
    • US20100213006A1
    • 2010-08-26
    • US12303699
    • 2007-06-12
    • Thyge BaungaardJens Nielsen
    • Thyge BaungaardJens Nielsen
    • A62B1/20
    • A62B1/20
    • The invention relates to an improved escape system including a chute adapted to compensate for varying vertical distance. Elastic cords extend in a course of direction which progresses differently from vertically when the escape system has been launched and the chute is hanging vertically from the higher position to the lower position, such that tension is applied to the elastic cords. By the present invention it is realised that a longer elongation of the chute may be obtained without increasing the minimum length when the elastic cords extend in such a course of direction, because the cords hereby become longer than in a course of direction progressing straight and vertically. Since any elastic cord has a maximum strain which it may safely endure, a longer extent of such a cord subjected to maximum strain will result in a longer elongation, and hence longer maximum length while maintaining or even reducing the minimum length. One effect is therefore that the ability of the escape system to compensate for varying evacuation height is improved.
    • 本发明涉及一种改进的逃生系统,包括适于补偿不同垂直距离的斜槽。 当逸出系统已经启动并且滑槽从较高位置垂直悬挂到下部位置时,弹性帘线在与垂直方向不同的方向上延伸的方向延伸,使得张力施加到弹性帘线。 通过本发明,可以看出,当弹性帘线沿着这样的方向延伸时,可以获得更长的滑槽伸长率,而不会增加弹性帘线的最小长度,因为帘线比在直线和垂直方向前进的过程中长 。 由于任何弹性绳具有可以安全地承受的最大应变,所以经受最大应变的较长程度的帘线将导致更长的伸长率,并因此延长最大长度,同时保持或甚至减小最小长度。 因此,一个效果是提高逃生系统补偿不同排空高度的能力。