Pipe joints or couplings – With assembly means or feature – Guide and support
Patent
1991-06-24
1993-09-21
Arola, Dave W.
Pipe joints or couplings
With assembly means or feature
Guide and support
285 56, 42521, F16L 5500
Patent
active
052462552
ABSTRACT:
A repair flange comprising members of flat thin, preferably non-corrosive sheet material dimensioned so as to be flush mounted over a finished floor surface. The distinguishing features herein are that this repair flange is designed to fit around the necks under the attachment rim of various size closet flanges and has an opening offset from the usual circular opening wherein the inner edges of two flange members can be proximate one another, spaced a distance apart or standard. The flange members wherever their location fit closely around the neck of the closet flange and the repair flange body extends over the floor surface beyond the area encompassed by the rim of the closet flange so that attachment to the floor material can be made beyond the base of the closet flange. The addition of guide marks on the flange members facilitate the positioning of the flange members with respect to the closet flange. Slots in the flange members also simplify adjustment of the same to assure adequate fastening space to the closet flange. Slots also serve to enable shifting of the flanges to avoid damage to the cross webbing at the face of the toilet bowl. Screws for fastening the closet flanges to the flange members through countersunk spacers cushioned by washers enable better fastening and less likelihood of stripping the screws. A multipurpose planer member to extend the anchoring surface over large deteriorated flooring adds support to the toilet and floor systems.
REFERENCES:
patent: 712022 (1902-10-01), Underhill
patent: 938533 (1909-11-01), Wheeler
patent: 1533444 (1925-04-01), Mohr
patent: 3419298 (1968-12-01), Worley
patent: 4648139 (1987-03-01), Stokes
patent: 4886302 (1989-12-01), Forbes
patent: 8791276 (1908-02-01), Jackson
Forbes Christopher B.
Forbes Christopher J.
Forbes Renee C.
Arola Dave W.
Halper Robert
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