Window shade assembly

Details Window shade assembly Window shade assembly

1998-09-04

2000-06-06

Stodola, Daniel P.

Flexible or portable closure, partition, or panel

Plural and/or with rigid closure

Roll type

160 25, 160 94, 160127, A47H 100

Patent

active

060706392

ABSTRACT:
A main opaque shade, and one or more translucent shades, all on rollers, and capable of being individually drawn and retracted. They are positioned as in layers fore to fore and spaced from inner to outer positions, with the opaque shade outermost. The translucent shades let substantial light through and have patterns or figures thereon to cast patterns in the inner space. When more than one translucent shade is used, they can be adjusted toward and from the main opaque shade.

REFERENCES:
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patent: 1130848 (1915-03-01), Seward
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patent: 2126328 (1938-08-01), Higby
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patent: 2395073 (1946-02-01), Schepmoes
patent: 2467431 (1949-04-01), Kellogg
patent: 3308872 (1967-03-01), Smith
patent: 3420487 (1969-01-01), Larsen
patent: 4020889 (1977-05-01), Karoll
patent: 4369829 (1983-01-01), Casiday
patent: 5647421 (1997-07-01), Hoffman et al.

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