Baths – closets – sinks – and spittoons – Seat – Hinges
Patent
1997-04-03
1999-08-10
Fetsuga, Robert M.
Baths, closets, sinks, and spittoons
Seat
Hinges
A47K 1312
Patent
active
059338750
ABSTRACT:
A lift-off toilet seat hinge comprising a hinge base member adapted to be mounted on a toilet bowl, a hinge support member adapted to pivotally support a toilet seat, a locking member supported for rotation between a locked position, where the support member is secured to the base member, and an unlocked position, and an indicator for indicating when the locking member is in the locked position. The base member and the locking member include corresponding arcuate projections which engage when the locking member is in the locked position. The indicator includes a pair of engagement surfaces which engage when the locking member is in the locked position. In one embodiment, the engagement surfaces are provided by a projection on the locking member and a first recess and a second recess in the support member, and the projection extends into the first recess when the locking member is in the locked position.
REFERENCES:
patent: 3055015 (1962-09-01), Silverman
patent: 3063063 (1962-11-01), Brooks
patent: 3471874 (1969-10-01), Dixon
patent: 3802000 (1974-04-01), Waldon
patent: 4159548 (1979-07-01), Hewson
patent: 4326307 (1982-04-01), Baillie et al.
patent: 4970731 (1990-11-01), Fait
patent: 5175891 (1993-01-01), Ohshima et al.
Hand Joseph M.
Hulsebus Randy K.
Bemis Manufacturing Company
Fetsuga Robert M.
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