Sun blocking shade device

Details Sun blocking shade device Sun blocking shade device

1995-12-21

1997-12-30

Johnson, Blair

Flexible or portable closure, partition, or panel

Pleating type

160 8405, 160130, 1601781R, 1601783R, A47H 500

Patent

active

057019398

ABSTRACT:
A covering device is disclosed for substantially blocking solar rays and heat coming inwardly through an architectural opening while allowing substantial visibility outwardly through the covering and opening. The covering includes a plurality of sun blocking cells having inner perimeter walls with a depth which is effective for blocking the sun rays entering at various vertical and horizontal angles. In particular, the sides of the perimeter wall are effective for blocking sun entering at side or horizontal angles. Preferably the cells are made from thin strip material so that the covering has a total open area greater than 80% or more from a front view looking outward. Open areas as high as 95% may be achieved with the invention, while blocking substantial amounts of solar rays and heat.

REFERENCES:
patent: 414743 (1889-11-01), Wilson
patent: 595146 (1897-12-01), Churchill
patent: 1937342 (1933-11-01), Higbie
patent: 2110145 (1938-03-01), Loehr
patent: 2722979 (1955-03-01), Janowitz
patent: 2923350 (1960-02-01), Brown
patent: 2990923 (1961-07-01), Macias-Sarria
patent: 4002188 (1977-01-01), Hanks
patent: 4673600 (1987-06-01), Anderson
patent: 4677012 (1987-06-01), Anderson
patent: 4677013 (1987-06-01), Anderson
patent: 4993187 (1991-02-01), Schweiss et al.
patent: 5165459 (1992-11-01), Gaber et al.
patent: 5205335 (1993-04-01), Horton et al.
patent: 5274357 (1993-12-01), Riordan
patent: 5377737 (1995-01-01), Moriya et al.
patent: 5386867 (1995-02-01), Chen
patent: 5390720 (1995-02-01), Colson et al.
patent: 5558925 (1996-09-01), Fritzman

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