Valve member for water interruption pool cleaner

摘要

A valve member for a water interruption pool cleaner installable within the operating head between an open mouth and the flexible hose connection. The valve is a tubular body of flexible material. The body assumes a substantially collapsed condition over a segment thereof in absence of a pressure differential across the wall. Along the collapsed segment, the body has diverging interior walls in the direction of water flow. Longitudinal ribbing on each side of the body may be provided for reinforcement.