| 摘要 |
<p>Anti-flooding device (10) to protect a place, comprising a barrier element (11) at least partly housed inside a positioning seating (15), open at the upper part and laid below ground level and below a walking plane (23). The positioning seating (15) is connected to an entrance section (16) of the water disposed on the opposite side with respect to the place that the barrier element has to protect. The barrier element (11) is movable between a first position in which it is completely below the walking plane (23), and a second position in which it progressively rises by floating due to the water which progressively fills the positioning seating (15).</p> |
