Water closet, has sealing unit arranged to hermetically close between flap and conical shape basin, and hydropneumatic device arranged to introduce under pressure rinsing water in basin

摘要

The closet has a sealing unit arranged to hermetically close between a flap (8) and a conical shape basin (2), and a hydropneumatic device arranged to introduce the under pressure rinsing water in the basin. A reservoir (4) store over pressure rinsing water to introduce in the basin, and the hydropneumatic device is supplied by a rinsing water column in which the water is over pressurized.