Roll-type insect screen assembly

Details Roll-type insect screen assembly Roll-type insect screen assembly

1993-06-22

1995-02-28

Purol, David M.

Flexible or portable closure, partition, or panel

Roll type

With guides or fabric edge holders

160120, E06B 917

Patent

active

053928350

ABSTRACT:
A roll-type screen assembly is provided with lateral guide rails adjacent the sides of an opening with a window or door. The guide rails guide the lateral edges of the screen and contain an inflatable tube along the length thereof. A small hand pump with a release valve is employed to releasably lock the edges of the screen.

REFERENCES:
patent: 1395492 (1921-11-01), Guggenberger
patent: 1713989 (1929-05-01), Warnick
patent: 1756496 (1930-04-01), Warnick
patent: 1781401 (1930-11-01), Lane
patent: 2509398 (1950-05-01), Peremi et al.
patent: 2845117 (1958-07-01), Barry
patent: 2886103 (1959-05-01), Pitcoff
patent: 3231006 (1966-01-01), Fisher et al.
patent: 3516471 (1970-06-01), Harkins et al.
patent: 4237956 (1980-12-01), Sivin et al.
patent: 4357978 (1982-11-01), Keller et al.

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