Plumbing apparatus

Baths – closets – sinks – and spittoons – Flush closet bowl support – coupling – seal or fastener – Seal structure detail

Patent

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Details

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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