| 摘要 |
Profile, preferred in galvanized sheet iron, with variable angle and curvature, made up of an "L" section and an inner "C" section, where this last one is loyal to the former one and, on the other side, is free to be fixed when an angle is defined among its sides. The structure can be integrated into a untied load-carrying profile made up of flat or box-like elements joint together along two orthogonal sides and weakened by blanking to take off material and thus making it possible to flex by hand. <IMAGE> |
