Canopy-forming door

Details Canopy-forming door Canopy-forming door

1996-01-02

1997-02-11

Purol, David M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

With mounting or supporting means

160213, E05D 1526

Patent

active

056011318

ABSTRACT:
An upwardly-opening door requiring limited space during opening and closing, the door being made of two panels with the second panel being hinged to the first panel and the first panel being hinged to side walls, the second panel also being guided in tracks mounted to the side walls, such that upon opening of the door the two panels form a canopy over the door opening. In a preferred embodiment, when the door is opened, the second panel is in a horizontal position.

REFERENCES:
patent: 2155116 (1939-04-01), Cox
patent: 3504729 (1970-04-01), Alton
patent: 3635278 (1972-01-01), Bocade
patent: 4084347 (1978-04-01), Brown
patent: 4088172 (1978-05-01), Pollock
patent: 4261409 (1981-04-01), De Vore
patent: 4284980 (1981-08-01), Hoinski
patent: 4405008 (1983-09-01), Hazlett
patent: 4448232 (1984-05-01), McQueen et al.
patent: 4637446 (1987-01-01), McQueen et al.

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