| 摘要 |
1. Pivotal sluicing means in the form of an elongate container for producing a surge of water, the container being open at its upper end, being disposed so as to be rotatable about a horizontal axis and being mounted on the ceiling of a structural building, characterised in that a support member (6) extends from above into the interior (9) of the container (1) at a spacing (I) from the end panels (3, 4) which laterally close the container, and is pivotally connected thereto the pivot axle (5), and in that the pivot axle (5) is disposed on a support member (70) mounted in the interior (9). |
