摘要 |
<p>Rod elements (1,1') with variable section, straight (1) and discontinuous (1') allow erection of flat and spatial structures. There are also provided flat panels (5) with turned back edges (7) and surface lining panels (9) which can be associated with said flat panels (5) as well as roofing panels (17) which can be partially overlapped. Angle elements (13,15) with L-section allow joining of several structures in miter, T and cross joints.</p> |