Blanket shade for window frame

Details Blanket shade for window frame Blanket shade for window frame

1983-07-13

1989-02-07

Britts, Ramon S.

Flexible or portable closure, partition, or panel

With nonrigid frame or border elements

1603681, A47H 2300

Patent

active

048025232

ABSTRACT:
A multiple-ply blanket window shade having magnetic strips embedded in the vertical edges of the shade and cooperating magnetic strips on the window frame. The magnetic strips are rubber-based, each having three poles running vertically and transversely spaced nominally on 1/4" centers, that is, magnetized on a magnetizing fixture with 1/4" wide poles.

REFERENCES:
patent: 3133324 (1964-05-01), Foreman
patent: 3161932 (1964-12-01), Russell
patent: 3679505 (1972-07-01), Hinderaker et al.
patent: 3862515 (1975-01-01), Baermann
patent: 4079772 (1978-03-01), Klaenhammer et al.
patent: 4397346 (1983-08-01), Chumbley et al.
"Warm Window Shades Provide Efficient, Attractive Insulation", from The Cincinnati Enquirer, Sunday, Jan. 30, 1983 (p. E-4).

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