| 摘要 |
<p>The invention relates to a device for protecting frontages against graffiti and other soils, including at least two series (100, 200) of blades (1), each series (100, 200) consisting of blades (1) parallel to each other and the blades (1) of a series (100) having an orientation different than those of the blades (1) of another series (200), wherein said device is characterised in that each series (100, 200) of blades (1) is located at a parallel level that is partially or totally different than that of the adjacent series (100, 200). The arrangement of the blades (1) results in a tangle of surfaces offset in relation to one another and having different orientations so as to split a paint spray from wherever it is sprayed while providing numerous cut-outs in the web of blades so as to facilitate the flow of paint, rain water, or washing water.</p> |
