| 摘要 |
The arrangement with normal reflex-type manoeuvring provides restrictive flushing and ensures that such flushing always occurs, even if the flushing button is operated quickly, which offers an alternative method to full flushing, and which can be flushed manually with a selectable water amount between restrictive flushing and full flushing. This is produced by the normal flushing button (18) providing restrictive flushing on normal lifting and through a lock arrangement (4,7), which releases a weight (8) and float (9) on restrictive flushing, being opened and blocked in the open position by a lifting stop (6) which is released by the weight movement when the latter passes a lock arm (7) which locks the weight in its upper position, so that renewed locking cannot occur even of the flushing button is moved more quickly than the movement of the weight together with the lowering water levelling the cistern. |
