| 摘要 |
Methods and apparatus for flushing a toilet are disclosed, the method including actuating a flushing initiator to open a reservoir discharge valve, closing the reservoir discharge valve after a predetermined period of time, and determining that predetermined period of time by means of a hydraulic timer disposed in a water-containing reservoir whereby the water remaining in the water-containing reservoir operating the hydraulic timer. Apparatus for carrying out these methods are also disclosed. |
