Patent ID: 6789275
Filing Date: 2004-09-14
Classification: E03D

Abstract:
A toilet base extension sleeve for sealably attaching a flush toilet to a standard floor flange and soil pipe, said toilet base extension sleeve comprising:a mounting face having a substantially flat surface for mating with a toilet outlet of the flush toilet, an upper portion having an inner clearance surface and an outer clearance surface, an extension member having a cylindrical shape defining a drain clearance, said extension member further including an outer surface, a top portion, and a lower portion, said top portion having a diameter larger than the diameter of the lower portion defining a shoulder, a lower face, and a sealing boot having an inner surface, an outer surface, top surface, and a plurality of sealing lips that extend outwardly from the outer surface of the sealing boot, said sealing boot attached to the outer surface of the lower portion of the extension member, wherein the upper portion of the extension sleeve is sealingly received inside said floor flange, wherein the lower portion of the extension member is sealingly received inside the soil pipe said lips forming a plurality of seal enhancing locations with said soil pipe.