| 摘要 |
<p>In the known nozzles for introducing flowing media, preferably water and/or air, into a bath, with a nozzle body (14) which opens out into the bath and is capable of swivelling, there is a risk that, with the nozzle body swivelled into the upright position, the jet will break through the surface of the water and spray out over the edge of the bath. In order to prevent this, the housing (2) is provided with means (17) which limit the angle of swivelling of the nozzle body (14) more narrowly in one direction of swivelling, preferably upwards, than in the other directions of swivelling. <IMAGE></p> |
