Patent ID: 6785914
Filing Date: 2004-09-07
Classification: E03D,F16K,Y02A

Abstract:
A toilet bowl washer fluid reservoir drain valve spacer body comprising:a cone-shaped main body section constructed and arranged to be seated on an inner side surface and/or an upper edge section of a drain valve seat in a fluid-tight manner, said cone-shaped main body section including (i) a lower portion having openings therein, and also having a central mounting opening, and (ii) an upper portion constructed and arranged to detachably receive a seal ring of a flapper action valve in a fluid-tight manner; a support section for supporting the flapper action valve in a pivotable manner such that the flapper action valve is pivotable toward and away from said upper portion, said support section extending from said cone-shaped main body section; and a member for fixing said cone-shaped main body section to the drain valve seat by passing said member through said central mounting opening and a guide hole provided in the drain valve seat.