Patent ID: 6332229
Filing Date: 2001-12-25
Classification: E03D

Abstract:
A toilet having a seat, a bowl, and a rim, which permit a user to rinse said bowl free of feces at a first attempt, comprising:(a) said seat and rim each having a solid horizontal front part with a horizontal aperture so as to permit vertically falling feces to fall through said apertures into said bowl without soiling said solid horizontal front parts of said seat and rim,(b) said solid horizontal front parts of said seat and rim each having a solid rear part which slopes upward and rearward,(c) said solid rear part of said seat and rim each having an upward and rearward sloping aperture within said solid rear part so as to permit vertically falling feces to fall through said sloping aperture into said bowl without soiling said sloping solid rear part of said seat and rim,(d) said bowl having a cylindrically-shaped bottom outlet which is the deepest and steepest part of said bowl so that feces are less likely to stick to said bowl and so that said user can readily dislodge said feces from said bowl with less rinse and flush water,(e) said solid rear part of said seat and rim being higher than said cylindrically-shaped bottom outlet,(f) said solid sloping rear part of said seat being shaped to limit rearward placement of a sacrum and thus, of an anus, of a user sitting on said solid horizontal part of said seat, and(g) said upward and rearward sloping aperture of said seat and rim each being shaped to permit vertically-falling feces of said user, who is sitting so that said rearward placement of said sacrum and said anus is limited by said solid sloping rear part of said seat, so that said vertically-falling feces more readily fall through said sloping apertures towards said bottom outlet without soiling said solid sloping rear part of said seat and rim,whereby said upward and rearward sloping apertures within said solid upward and rearward sloping seat part and within said solid upward and rearward sloping rim parts permit said toilet user more readily to rinse said bowl free of feces at a first attempt with less water and thereby to save water.