Pumps – Motor driven – Including means for facilitating assembly or disassembly of...
Patent
1989-05-09
1989-12-12
Stout, Donald E.
Pumps
Motor driven
Including means for facilitating assembly or disassembly of...
417361, 285 24, 285325, E04B 1700, E04B 3500
Patent
active
048864269
ABSTRACT:
An ejector adapter and guide rail assembly for coupling an opening of a discharge outlet of a submergible pump with an inlet opening of a discharge pipe through which waste water is discharged from a sump. The assembly includes a quick disconnect coupling device having a bifurcated guide member which engages a vertical guide rail to permit removal and reinstallation of the submergible pump without removal of a bracket that fixedly mounts the upper end of the guide rail to the sump.
REFERENCES:
patent: 2689611 (1954-09-01), Martinson
patent: 3467181 (1969-04-01), Maass
patent: 3645333 (1972-02-01), Maass
patent: 3938545 (1976-02-01), Nagy et al.
patent: 4308000 (1981-12-01), Oakes
patent: 4392790 (1983-07-01), Shibata et al.
patent: 4564041 (1987-01-01), Kramer
patent: 4726742 (1988-02-01), Harbison et al.
Advertising Leaflet entitled "Maass Model JS Adapters" published by Surinak Engineering & Manufacturing, Inc. on or about 12-1-84.
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