Percolator including pump-type dispenser

A - Human Necessities – 47 – J

Patent

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A47J 31/053 (2006.01) A47J 41/00 (2006.01) B67D 1/04 (2006.01)

Patent

CA 1198761

IMPROVED PERCOLATOR INCLUDING PUMP-TYPE DISPENSER ABSTRACT A percolator/dispenser is disclosed which includes an insulated container having a hinged lid. A percolator heater, tube, and basket are mounted inside the container, and a manually operated pressure pump is included in the lid of the container. This pressure pump operates to pump air from the outside of the con- tainer to the inside of the container when operated. A normally open vent path is provided between a spout of the container and the upper portion of the interior of the container. When the manually operated pump is operated, a vent valve is controlled to close this vent path in order to seal the container such that air intro- duced into the container by means of the pump operates to force liquid out of the spout of the container.

440894

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