| 摘要 |
PURPOSE:To prevent the folded height of a building scaffold from being high, so as to facilitate the carrying thereof and to facilitate the folding of a scaffold in a storage condition and the expanding of the same in a use condition. CONSTITUTION:A flexible connecting rod 11 is connected between front and rear support columns 1a, 1b of those provided at for corners of a scaffold, and the front two support columns 1a are connected together by a plurality of crossbeams 50 while the rear two support columns 1b are connected together by a plurality of cross-beams 50. When the scaffold is in a use condition, grippers 6 attached at longitudinally opposite ends of a scaffold plate 6 are hooked on the crossbeams 5 laid between the upper ends of the front and rear support columns 1a, 1b so as to form a working floor. |
