Door and hinge construction for overhead doors

Details Door and hinge construction for overhead doors Door and hinge construction for overhead doors

1987-03-17

1988-12-27

Britts, Ramon S.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

With mounting or supporting means

1602291, E05D 1516

Patent

active

047933976

ABSTRACT:
Door and hinge construction for overhead doors is disclosed for use with sliding door panels, which includes combination hinge and roller housings engaged with and located at each side of the door panels, serving to retain the panels together, and which carry rollers which ride in tracks outside the door panel, with hinge and seal members engaged with the panels between the combination housings providing for hinged door movement and sealing against the entry of dirt and water.

REFERENCES:
patent: 2311470 (1943-02-01), Ritter
patent: 2831537 (1958-04-01), Ritter
patent: 2951533 (1960-09-01), Lucas et al.
patent: 3148724 (1964-09-01), Chieger et al.
patent: 3302690 (1967-02-01), Hurd
patent: 3815657 (1974-06-01), Malek et al.
patent: 3894571 (1975-07-01), Hinchliff
patent: 4205713 (1980-06-01), Galbreath
patent: 4532973 (1985-08-01), DeFalco

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