| 摘要 |
<p>Deformable guide for partitions, false ceilings and spandrels in general composed of a strip of die-cut sheet metal, cut and folded into a U-shape, having continuous zones (X) alternating with zones (Y) with notches and die-cuts (D, E). Each zone (Y) with notches and die-cuts (D, E) has on the side walls (Bl) at least triangular notches (E) with one side parallel to and lying on the folding line on the bottom of the U-shaped section. There are further notches (D) on the bottom wall (A) that are parallel to each other and aligned with the vertices of the triangular notches (E) of the side walls (B1). The ends (B2, B3) of the side walls (Bl) are folded towards the opposite side wall (B1).</p> |
