Collapsible awning

Details Collapsible awning Collapsible awning

1989-03-14

1991-03-05

Johnson, Blair M.

Flexible or portable closure, partition, or panel

With hood, canopy, shield storage chamber, or outrigged...

For outrigged flexible panels

160 72, 135 89, E04F 1000

Patent

active

049970216

ABSTRACT:
A collapsible awning is assembled from various elements. An awning case has supporting brackets. A roll-up shaft has one end of the awning fabric fixed thereon. On the other end of the fabric a front lead rail is fixed. The front rail closes the awning case, when the awning is completely rolled up. Stretching arms are used to maintain the front rail outward and the awning fabric stretched during the up and down movement of the awning. A locking device holds the awning in the awning case. A driving device connected to the roll-up shaft is electrically or mechanically controlled.

REFERENCES:
patent: 743711 (1903-11-01), Gaylord
patent: 3866874 (1975-02-01), Upton, Jr.
patent: 4171013 (1979-10-01), Clark
patent: 4469159 (1984-09-01), Lohausen
patent: 4518162 (1985-05-01), Oates
patent: 4566516 (1986-01-01), Lohausen
patent: 4733683 (1988-03-01), Pozzi
patent: 4784204 (1988-11-01), Lohausen

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