| 摘要 |
<p>Water bath tub with air spray device, having a pressure generator (1) and supply pipes (6, 15) which, with the nozzle openings closed, can be circulated and flushed. With nozzle housings, which are designed as multi-way valves (4), into which closure bodies (10) are fitted, which bodies can be moved into different open and closed positions by means of hydraulic or pneumatic forces. <IMAGE></p> |
