Pipe joints or couplings – Water closet type – floor-supported – Intermediate coupling
Patent
1976-12-06
1978-08-22
Arola, Dave W.
Pipe joints or couplings
Water closet type, floor-supported
Intermediate coupling
4252R, 285 64, 285158, F16L 5500
Patent
active
041084772
ABSTRACT:
A waste drain connection for independently-supported plumbing fixtures including a pipe with two open ends and a pair or radially-extending arms having open portions therethrough secured to the outside of the pipe intermediate the open ends thereof. A receptacle mounted to the plumbing fixture drain outlet is adapted to receive a fluid sealing gasket. Mounted to the plumbing fixture about the receptacle are two, oppositely-disposed threaded studs. The studs are arranged to be alignable with the pair of open portions in the arms of the pipe. A pair of nuts threadably engaged over the ends of the studs following mating thereof with the open portioned arms to move one of the ends of the pipe into sealing engagement with the gasket. A standard no-hub connection is used to couple the other end of the pipe to the plumbing drain.
REFERENCES:
patent: 1217965 (1917-03-01), Lloyd
patent: 1335056 (1920-03-01), Hinsdale
patent: 1650057 (1927-11-01), Wernle
patent: 2810918 (1957-10-01), Baker et al.
Acorn Engineering Co.
Arola Dave W.
Lofstedt Ben E.
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