| 摘要 |
<p>A drain (1) for baths, sinks, washbasins and the like comprises a plug (18) having a head (22) with a seal (24) to close the intake (16). The head (22) is axially movable in relation to the drain (1) between a lowered position, in which it is below the intake (16), and a raised position, in which it on a level with the intake (16). The plug (18) is positioned on a spring (30) which permits use of the drain as an overflow outlet.</p> |
