公开(公告)号：US20030234323A1

公开(公告)日：2003-12-25

申请号：US10177190

申请日：2002-06-21

申请人： GOODRICH COMPANY

发明人： Leibert Danielson ,  William J. Horvath ,  Haiwen Meng

IPC分类号： B64D001/08 ,  B64C001/22 ,  B64D009/00

CPC分类号： B64D25/14 ,  A62B1/20 ,  Y10S244/905

摘要： An inflatable evacuation slide for emergency evacuation of an aircraft comprises a pair of main support tubes supporting a flexible sliding surface. The main support tubes taper from a widest point near the exit opening of the aircraft to a narrowest point at the foot end of the slide. This arrangement of main support tubes, together with the toe end transverse tube and the head end transverse tube, form a quasi-trapezoidal truss structure, which is inherently more stable than the rectangular slides of the prior art.

摘要翻译： 一种用于飞机紧急撤离的可充气疏散滑架包括一对支撑柔性滑动表面的主支撑管。 主支撑管从飞机出口附近的最宽点到幻灯片脚端的最窄点逐渐变细。 主支撑管与趾端横向管和头端横向管的这种布置形成准梯形桁架结构，其本身比现有技术的矩形滑块更稳定。