| 摘要 |
<p>Spraying apparatus, designed especially for fire-fighting purposes, comprising at least one spray head (1) and one holder (2), in which the spray head can be moved between at least two positions, the spray head being in a retracted position when in an inactive state, and when it is in an active state, at least one of the nozzles of the spray head lies above the edges of the holder. The spray head (1) is disposed in a surface-mounted structural part (7) comprising at least one spray head holder (2) and means (8) for supplying a medium to be sprayed, such as an extinguishing medium, into the spray head.</p> |
