| 摘要 |
<p>The invention regards a solar radiation screening system (1) with movable sun louvers (3), of the type capable of being applied at windows (4) of a building (2) and comprising a plurality of said movable sun louver elements (3) supported in a parallel relation with a predetermined interval along horizontal axes and at a predetermined distance from said windows (4). Advantageously, at least one of said sun louver elements comprises a pair of blades (6, 7) parallel to each other and slidably mounted one (6) on the other (7) so as to achieve a greater or lesser extension of the exposed surface (8) of the sun louver.</p> |
