Baths – closets – sinks – and spittoons – Dry closets – With heating meas
Patent
1974-05-20
1976-08-31
Aegerter, Richard E.
Baths, closets, sinks, and spittoons
Dry closets
With heating meas
417217, 128 66, 210169, E04H 318
Patent
active
039770273
ABSTRACT:
An apparatus for producing a water current in a swimming pool which comprises an outer housing which is adapted to be attached to the wall of a swimming pool, said outer housing being provided with a suction nipple and a pressure nipple, a housing insert disposed within the outer housing and defining an annular intake space therebetween, partition means associated with the housing insert, said partition means subdividing the interior of said housing insert into a pressure chamber and a suction chamber, said pressure chamber containing a front wall and provided with at least one nozzle means disposed in said front wall, said pressure chamber being disposed between the pressure nipple and the nozzle means and cover plate means spaced apart from the front wall and covering the suction chamber on its front side, said cover plate means together with the side wall of the suction chamber defining an intake port in the sidewall of the suction chamber, said intake port providing communication between the annular intake space and the suction chamber.
REFERENCES:
patent: 3287741 (1966-11-01), Nash
patent: 3345982 (1967-10-01), Guiler
patent: 3577571 (1971-05-01), Bellinson et al.
patent: 3605131 (1971-09-01), Brazel et al.
Aegerter Richard E.
Stephan Steven L.
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