Patent ID: 6519784
Filing Date: 2003-02-18
Classification: E03D

Abstract:
A seal apparatus useful as a means of fluidly sealing a commode with a commode base to a drain pipe, said seal comprising:a) a pipe extension section at said base of said commode carrying fluid discharged from said commode; and b) a flanged base comprising: i) an annular gasket, said annular gasket including an annular sealing lip sized to fit against an exterior diameter of said pipe extension to form a sealing surface; ii) an inside pipe bonding surface; and iii) an outside pipe bonding surface, such that said flanged base can be bonded to one of two different diameters of said pipes; said pipe extension being movable along the axis of said annular gasket; said flanged base being sealingly attached to said drain pipe such that a sealed flow path is formed from said commode through to said drain pipe.