| 摘要 |
<p>It is described a basket (1) for inert material comprising in form of wire meshes composed by an intertwining of horizontal (4) and vertical (5) rods, a bottom wall (2) and several vertical walls (3), each one connected to the bottom wall at a respective lower edge (3a) and to the adjoining vertical walls at a respective side edge (3b, 3c), so that to define a space inside the basket filled with inert material (11). The vertical rods end with a hooking portion (6) comprising a first folding (7) externally enveloping the most outer horizontal rod (2a) of the edge of the bottom wall, a straight portion (8) beyond the first folding towards the rod end, and a second folding (9), in the same direction of the first folding, externally enveloping a subsequent horizontal rod (2b) of the bottom wall, more internal from the edge relatively to said most outer horizontal rod and parallel thereto, so that the hooking portions adopt a J-shaped configuration structured to connect the vertical wall to the bottom wall.</p> |
