| 摘要 |
PURPOSE: An iron frame bed is provided to improve productivity and profitability through simple assembly thereof. CONSTITUTION: An iron frame bed comprises a perpendicular frame(1), a supporting frame(2), a top bracket(11), a bottom bracket(12), a fixed tube(13), and an insertion fixation unit(14). In the perpendicular frame, the support surface(1a) is extended in the longitudinal direction. One end of the supporting frame is installed in order to contact the support surface of the perpendicular frame. The top bracket is fixed in a site higher than the supporting frame of the perpendicular frame. In the bottom bracket, a projection bar(121) is fixed to the top thereof. The bottom bracket is fixed in a site lower than the supporting frame of the perpendicular frame. |
