Drain structure

Details Drain structure Drain structure

1976-12-13

1978-06-06

Artis, Henry K.

Baths, closets, sinks, and spittoons

Strainer, stopper, plug or closure

Combined strainer and pipe coupling

4292, E03C 126

Patent

active

040927458

ABSTRACT:
A drain assembly, for a drain floor having an opening toward which a drain pipe projects, comprises:
(a) a tubular plastic body sized to exteriorly fit the drain floor opening, the body having an external thread, and a nut threadably engaging the body thread and rotatable relative to the body, the nut defining an exterior flange, the body and nut consisting of molded plastic material,
(b) a plate defining an upper flange overlapping the top of the body, and a grille bounded by the upper flange and overlapping the upper interior of the body,
(c) and a tubular base having a flange attached to the nut flange at the underside thereof, the base having a tubular portion projecting downwardly for reception of the upper extent of said pipe, said base consisting of molded plastic material.

REFERENCES:
patent: 2705542 (1955-04-01), Yavitch
patent: 2859452 (1958-11-01), Seewack
patent: 3420552 (1969-01-01), Mork
patent: 3668718 (1972-06-01), Cuschara
patent: 3700381 (1972-10-01), Deeke
patent: 3742525 (1973-07-01), Oropallo

Affiliated with

Also associated with

Rating

Drain structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drain structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drain structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1484717