| 摘要 |
A collapsible support structure for flexible hoses has a plurality of X-frames, each X-frame consisting of two opposing pairs of stringers, each pair of stringers is hingedly connected together at an axis point in the center region of each stringer, the pairs are connected at the distal ends of the stringers by bridge members (24), and adjacent X-frames are hingedly connected together at the distal ends of their stringers. |
