E - Fixed Constructions – 03 – B
Patent
E - Fixed Constructions
03
B
299/2
E03B 9/20 (2006.01)
Patent
CA 1045655
DRINKING FOUNTAIN PUMP STAND ABSTRACT A drinking fountain pump stand having a base engageable on a well drop pipe, a handle assembly for reciprocating a well pump rod and an improved fountain assembly. The fountain assembly has a closed, vented reservoir, a fountain means which directs water from the reservoir in an upward stream for drinking pur- poses and provides a barrier to prevent gravitational backflow of water from the fountain means to the reservoir, a weir which provides a large capacity overflow for the reservoir and main- tains a substantially constant water head above the fountain means when an uneven excess flow of water is received by the reservoir, a bowl for receiving water discharged from the fountain means, and a hydrant with a hand operated valve to fill water containers. All internal surfaces of the fountain assembly are sloped for complete drainage, and a drain assembly extends from the fountain assembly to an anchor point on the well foundation. Where water purification is required, puri- fication circuit means direct raw water from the base to puri- fication equipment and direct purified water from the puri- fication equipment to the fountain assembly.
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