Floor drain

Details Floor drain Floor drain

2011-06-21

2011-06-21

Upton, Christopher (Department: 1776)

Liquid purification or separation

Structural installation

Grated inlet surface drain

C210S232000, C210S474000, C004S288000, C004S292000, C052S302100

Reexamination Certificate

active

07964095

ABSTRACT:
A floor drain communicates with a vertical floor drain pipe. The floor drain has a flanged cylindrical body that fits within the vertical pipe or fitting, a ring that overlaps and is spaced above the flange, and a grate or cover that fits upon the upper surface of the ring. The ring is supported by elevating screws that pass through the flange of the body. Adjustment of the elevating screws enable the height and pitch of the ring and grate or cover to be quickly and easily adjusted.

REFERENCES:
patent: 1792345 (1931-02-01), Williams
patent: 2190532 (1940-02-01), Lukomski
patent: 2749999 (1956-06-01), Schmid
patent: 4505814 (1985-03-01), Marshall
patent: 4614065 (1986-09-01), Papp
patent: 4883590 (1989-11-01), Papp
patent: 4910811 (1990-03-01), Izzi, Sr.
patent: 4984309 (1991-01-01), Lowry
patent: 5618416 (1997-04-01), Haefner
patent: 6687925 (2004-02-01), Minnick
patent: 6766545 (2004-07-01), Hodges
patent: 2008/0017562 (2008-01-01), Tripodi et al.
patent: 2009/0223884 (2009-09-01), Wroblewski et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2692540