| 摘要 |
<p>The invention relates to a metal grid with net for protecting the persons who are close to a building where there is the risk of accidents caused by bodies which may fall from the upper floors or from the roof, such as: snow, icicles, pieces of plaster, thermal insulation plates, broken windows, flowerpots, ornaments or advertising panels detached by the wind. According to the invention, the protection grid is placed between the ground floor and the first floor and comprises some inclined cantilevers (1), fastened to the building wall by means of some built-in screws, said cantilevers (1) supporting a grid (2) made of welded metal net with large square-shaped meshes, having the square side ranging between 10...15 cm, upon which there is placed another net (3) with small meshes of the rabitz plastering type.</p> |
