Baths – closets – sinks – and spittoons – Flush closet bowl support – coupling – seal or fastener – Seal structure detail
Patent
1977-05-26
1980-09-30
Levy, Stuart S.
Baths, closets, sinks, and spittoons
Flush closet bowl support, coupling, seal or fastener
Seal structure detail
4DIG7, 285 58, 285236, E03D 1116, F16L 2100, F16L 5500
Patent
active
042247020
ABSTRACT:
Apparatus for installing or replacing pipe which extends between a toilet and a ferrule structure projecting from a soil stack couples a discharge pipe to the ferrule structure with a compressible sleeve which extends over facing ends of the discharge pipe and ferrule. Ring clamps compress and seal the sleeve to the discharge pipe and ferrule structure. Ears project from a flange attached to one end of the discharge pipe at a floor which supports the toilet for supporting the discharge pipe from the floor.
REFERENCES:
patent: 180639 (1976-08-01), Rees
patent: 760874 (1904-05-01), Keohane
patent: 961685 (1910-06-01), Cosgrove
patent: 1389608 (1921-09-01), Trueman
patent: 1609159 (1926-11-01), Dawson
patent: 1972398 (1931-02-01), Rothen
patent: 2309362 (1943-01-01), Trautvetter
patent: 2726682 (1955-12-01), Conroy et al.
patent: 2866981 (1959-01-01), McMinn
patent: 3148690 (1964-09-01), Peterson
patent: 3516694 (1970-06-01), Schwartz
patent: 3527484 (1970-09-01), Walkden
patent: 3540064 (1970-11-01), Studer
"Submittal Data, Compression Couplings for Joining Hubless Cast Iron Soil Pipe and Fittings," Tylar Pipe Subsidiary of Tylar Corp., Nov. 15, 1973.
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