System for selectively locating a door within a frame

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Having stop or abutment

Reexamination Certificate

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Details

C016S319000, C016S387000

Reexamination Certificate

active

07861379

ABSTRACT:
A system for selectively locating a door within a frame may include a frame, a door selectively located within the frame and a hinge. The hinge has a frame attachment portion and a door attachment portion. The portions are pivotally connected to one another via a pin. The frame attachment portion and door attachment portion cooperate to cause an outside surface of the door to be flush with an outside surface of the frame when the door is substantially within the frame. The frame attachment portion has a roller flange extending substantially transverse to the frame attachment portion that selectively engages with a roller on the door attachment portion.

REFERENCES:
patent: 3066349 (1962-12-01), Youngdale
patent: 3255484 (1966-06-01), MacDonald
patent: 3381332 (1968-05-01), Jerila
patent: 3550186 (1970-12-01), Swartz
patent: 3577840 (1971-05-01), Buberniak
patent: 3590420 (1971-07-01), Salice
patent: 3623185 (1971-11-01), Cartwright et al.
patent: 3728757 (1973-04-01), Lloyd
patent: 3822440 (1974-07-01), Stansbury et al.
patent: 3837043 (1974-09-01), Coe
patent: 3972090 (1976-08-01), Holmes
patent: 4654930 (1987-04-01), Lautenschlager et al.
patent: 4692964 (1987-09-01), DeBruyn
patent: 4716622 (1988-01-01), DeBruyn
patent: 4736491 (1988-04-01), Mertes
patent: 4827569 (1989-05-01), Mertes
patent: 4891862 (1990-01-01), Holan

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