Baths – closets – sinks – and spittoons – Tubs – Particular construction or configuration details
Patent
1974-07-15
1976-05-18
Aegerter, Richard E.
Baths, closets, sinks, and spittoons
Tubs
Particular construction or configuration details
137426, E03D 114
Patent
active
039567770
ABSTRACT:
A cistern flush mechanism providing dual volumetric displacement. The mechanism comprises a ball cock actuating arm pivotally carrying adjacent its free end a depending float arm, a spacer pivotally carried by one of said arms and movable between a first position interposed between said arms to close the ball cock after a lower volumetric flow, and a second position permitting a higher volumetric flow, and means for moving said spacer from its first to its second positions.
REFERENCES:
patent: 1382027 (1921-06-01), Sweeny
patent: 1984394 (1934-12-01), Cardee
patent: 2346543 (1944-04-01), Peterson et al.
patent: 2803833 (1957-08-01), Charest
patent: 3239847 (1966-03-01), Parri
patent: 3609770 (1971-10-01), Heyer et al.
patent: 3777316 (1973-12-01), Coetzee
Aegerter Richard E.
Levy Stuart S.
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