Door hinge

Details Door hinge Door hinge

1999-03-09

2000-11-07

Mah, Chuck Y.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Ball and socket

16381, 16382, E05D 700

Patent

active

061418293

ABSTRACT:
An adjustable quick release door hinge for connecting a door to a door frame comprises a hinge component, a hinge bracket, and a pin for connecting the hinge bracket to the hinge component. The hinge component includes a housing having an interior concave surface, an elongated portion extending from the housing and a rotatable bearing member contained in the housing. The bearing member has an arcuate portion and an aperture. Portions of the bearing member protrude from the interior of the housing. Each of the protruding portions is flat. A fastener device is used for connecting the hinge component to a door frame or door. The hinge bracket is attached to the other of the door or door frame. The pin extends from the hinge bracket and is received by the aperture of the bearing member of the hinge component for connecting the hinge bracket with the hinge component. Also featured is a quick release hinge component and a method of attaching a door to a door frame.

REFERENCES:
patent: 610243 (1898-09-01), Reno
patent: 1936769 (1933-11-01), Olivet
patent: 3287071 (1966-11-01), Tucker
patent: 3349429 (1967-10-01), Suska
patent: 3488792 (1970-01-01), Ashworth et al.
patent: 3510986 (1970-05-01), Berkowitz
patent: 3594049 (1971-07-01), Turner
patent: 4691422 (1987-09-01), Tilgner et al.
patent: 4937916 (1990-07-01), Redman

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