Pipe joints or couplings – Water closet type – floor-supported
Patent
1978-11-13
1980-10-14
Frazier, Roy D.
Pipe joints or couplings
Water closet type, floor-supported
4252R, 52585, 85 1K, 85 9R, 151 4176, 285 24, 285 58, 403 13, 403 22, 403408, E03D 1113, F16B 3504, F16L 300, F16L 2302
Patent
active
042277221
ABSTRACT:
An improved device for securing a toilet to a soil pipe flange includes a flange fastening nut comprising a guide member and a retaining member connected by a shaft for slidably engaging a slot in the flange, the guide member being above the slot for guiding an opening in the base of the toilet into proper position over the fastening nut, the guide member including a tapped hole into which a bolt may be screwed from above the base of the toilet to secure the toilet to the flange. The invention may also be embodied in a soil pipe flange having a plurality of guide members each including a tapped hole fixedly attached to the upper surface of the flange in positions matching the openings in the base of the toilet.
REFERENCES:
patent: 287795 (1883-11-01), Blighton
patent: 408897 (1889-08-01), Scott
patent: 628004 (1899-07-01), Hinsdale
patent: 939001 (1909-11-01), Forster et al.
patent: 1031531 (1912-07-01), Cramer
patent: 1825195 (1931-09-01), McAvoy et al.
patent: 2787051 (1957-04-01), Risley
patent: 3180660 (1965-04-01), Brewington
patent: 3181585 (1965-05-01), Brewington
patent: 3339215 (1967-09-01), Flood
patent: 4070120 (1978-01-01), Bald et al.
Frazier Roy D.
Pietruszka Carl F.
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