| 摘要 |
<p>The present invention concerns a structure to achieve green areas on building roofs, comprising a plurality of substantially horizontal platforms (5) accessible to the users, elements (6) for supporting the platforms (5) in a substantially horizontal position, means (7) for fixing the support elements (6) to the surface of the roof (3) of the building (2), a plurality of fences (8) foreseen at the perimeters of the platforms (5).</p> |
