Urinal with siphon for urinating with out water has base urinal with sealing ring which are attached to rotationally symmetric internal contour of recess so as to make provision for siphon

摘要

Urinal with siphon (s) consists of a base urinal (U) and a sealing ring (4) coupled at their rotationally symmetric surfaces (F). Outer contour of siphon exhibits an interior conical profile (1) with diameter (D1) at the intake (E) and height (H1) following downward a rectangular pivoting (2) with diameter (D2) and height (H2).