| 摘要 |
<p>A valve for controlling the amount of water in a rim-side supply pipe of a fill valve in a water toilet. The valve includes a fill valve for permitting and stopping supply of washing water from a hydrant into a water tank. A fixing section fixes the fill valve to an overflow pipe. A float has a packing for opening or closing an opening/closing hole of the fill valve depending on a level of water contained in the water tank. A water amount control valve controls the amount of washing water which is supplied to the rim-side supply pipe of the fill valve. The amount of washing water, which is supplied toward a rim of the toilet, is controlled by the opened area of the rim-side supply pipe of the fill valve.</p> |
