WATER-CLOSET PAN Russian patent published in 2000 - IPC

FIELD: sanitary appliances for sewage systems. SUBSTANCE: water-closet pan has water inlet manifold, water- distributing system, inlet bowl with funnel whose bottom is tilted from water-closet pan wall. Funnel bottom and slewing bowl form encased bottle siphon placed and water outlet manifold; funnel bottom is dipped into bowl through at least 60 mm. Slewing bowl is mounted by means of brackets on shaft revolving in bearings built in case. EFFECT: reduced amount of water for rinsing water-closet pan; eliminated splashing effect. 3 cl, 2 dwg