Water closet fastener

Details Water closet fastener Water closet fastener

1988-05-12

1989-07-25

Recla, Henry J.

Baths, closets, sinks, and spittoons

Flush closet bowl support, coupling, seal or fastener

Seal structure detail

285 60, 411970, E03D 1116

Patent

active

048500631

ABSTRACT:
A bolt for fastening a water closet to a floor flange has a shoulder portion for engaging the arcuate slot of the flange to prevent rotation of the bolt during installation and removal. A spring bias device on the shoulder maintains the vertical orientation of the bolt during installation and prevents the bolt from falling through the flooring.

REFERENCES:
patent: 939001 (1909-11-01), Forster
patent: 2239797 (1941-04-01), Tinnerman
patent: 2704680 (1955-03-01), Bedford, Jr.
patent: 2772560 (1956-12-01), Neptune
patent: 3148379 (1964-09-01), Muller
patent: 3181585 (1965-05-01), Brewington
patent: 3339215 (1967-09-01), Flood
patent: 3419298 (1968-12-01), Worley
patent: 3456706 (1966-11-01), Ollis, Jr.
patent: 3775780 (1973-12-01), McEwan
patent: 4729707 (1988-03-01), Takahashi

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