Insulated sealing window shade

Details Insulated sealing window shade Insulated sealing window shade

1997-04-14

1998-12-22

Johnson, Blair M.

Flexible or portable closure, partition, or panel

Roll type

With guides or fabric edge holders

1603681, A47G 502

Patent

active

058508643

ABSTRACT:
An insulated sealing window shade including a non-transparent insulated shade portion fixedly secured to a cylindrical tube. The cylindrical tube has end portions thereof secured to mounting brackets secured above a window. The mounting brackets each have a pin extending inwardly therefrom with the shade portion positioned between the pins and the window. The shade portion is biased around the cylindrical tube. Various applications are used for sealing the insulated shade portion around a window to prevent light and limiting sound from permeating through the window.

REFERENCES:
patent: 1306127 (1919-06-01), Sharps et al.
patent: 4079772 (1978-03-01), Klaenhammer et al.
patent: 4397346 (1983-08-01), Chumbley et al.
patent: 4419982 (1983-12-01), Eckels
patent: 4426816 (1984-01-01), Dean et al.
patent: 4436137 (1984-03-01), Charles
patent: 4510986 (1985-04-01), Schwankl
patent: 4972896 (1990-11-01), Roberts

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