| 摘要 |
PROBLEM TO BE SOLVED: To realize a flush toilet bowl ensuring a washing function of a bowl face by discharging an appropriate quantity of wash water from each rim water discharge port in the case of adopting a method of disposing a water discharge nozzle in a rim water passage so as to discharge wash water to circulate in one direction in the rim water passage. SOLUTION: This flush toilet bowl is provided with the bottomed rim water passage having a plurality of rim water discharge ports at the upper peripheral edge part of the bowl part. The water discharge nozzle for discharging wash water to circulate in one direction in the rim water passage is disposed in the rim water passage. The rim water discharge ports are provided inside the center line of a rim water passage floor face in a prescribed range form the water discharge nozzle. COPYRIGHT: (C)2003,JPO
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