Ratchet type closet flange

Pipe joints or couplings – Frangible element

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

285 15, 285 39, 285 56, 285328, 285346, 29428, F16L 3500

Patent

active

056952228

ABSTRACT:
A ratchet type closet flange for replacing broken cast iron closet flanges in old buildings or in new construction in place of conventional cast iron closet flanges. The patented invention comprising a flange body, a cup, a rubber seal, and a means for applying pressure. After removing the broken closet flange, the ratchet type closet flange is inserted into the existing pipe. A compression seal is formed between the flange body and the inside of the pipe by applying pressure to the flange body and the cup, forcing a compression seal between the rubber seal and the pipe. The ratchet type closet flange may slide up and down inside the pipe to achieve the desired height.

REFERENCES:
patent: 402600 (1889-05-01), Kemp
patent: 569247 (1896-10-01), Smith
patent: 1529607 (1925-03-01), Owen
patent: 3082606 (1963-03-01), Calciano
patent: 3192614 (1965-07-01), Gardner, Sr.
patent: 3579670 (1971-05-01), Frank
patent: 3703302 (1972-11-01), Delmer, Sr.
patent: 3911635 (1975-10-01), Traupe
patent: 3998478 (1976-12-01), Zopfi
patent: 4059289 (1977-11-01), Morris et al.
patent: 4092745 (1978-06-01), Oropallo
patent: 4482161 (1984-11-01), Izzi, Sr.
patent: 4497511 (1985-02-01), Barker
patent: 4505499 (1985-03-01), Uglow et al.
patent: 4574402 (1986-03-01), Brown, Sr.
patent: 4613160 (1986-09-01), Reneau
patent: 4773678 (1988-09-01), Canaud et al.
patent: 4799713 (1989-01-01), Uglow
patent: 4850617 (1989-07-01), Moberlly
patent: 4922951 (1990-05-01), Webster
patent: 4984308 (1991-01-01), Handal
patent: 5054956 (1991-10-01), Huang
patent: 5090737 (1992-02-01), Brammer et al.
patent: 5141633 (1992-08-01), Walczak et al.
patent: 5150927 (1992-09-01), Skinner
patent: 5190320 (1993-03-01), Hodges
patent: 5209522 (1993-05-01), Reaux
patent: 5297817 (1994-03-01), Hodges
patent: 5329971 (1994-07-01), Condon
patent: 5335945 (1994-08-01), Meyers

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ratchet type closet flange does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1602189

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.