Thermal shutters

Flexible or portable closure – partition – or panel – With mounting – fastening – or supporting means – Shiftable support for overlooking shield; e.g. – pillow sham...

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Details

160 84R, E06B 300

Patent

active

043478875

ABSTRACT:
An improved thermal shutter mountable to the interior or exterior of a structure at a window thereof comprised of one sheet of material bonded to itself at spaced intervals to form a double row of cells. The sheet may be movably mounted between a mount member and a weighted member with a drawstring extending from said weighted member through said sheet and through said mount member and attached at said mount member at the window of the structure or be directly fixedly attached to the structure or the window.

REFERENCES:
patent: Re30254 (1980-04-01), Rasmussen
patent: 1084761 (1914-01-01), Steele
patent: 1238668 (1917-08-01), Hinde
patent: 1988843 (1935-01-01), Heldenbrand
patent: 2029370 (1936-02-01), Heldenbrand
patent: 2201356 (1940-05-01), Terrell
patent: 2221059 (1940-11-01), Persson
patent: 2556011 (1951-06-01), Swayze et al.
patent: 3443860 (1969-05-01), Luboshez
patent: 3521692 (1970-07-01), Johnson et al.
patent: 4005236 (1977-01-01), Graebe
patent: 4085999 (1978-04-01), Chadroudi
patent: 4095639 (1978-06-01), Ryan
patent: 4105724 (1978-08-01), Talbot
Thermal Shutters and Shades by William A. Shurcliff, Brick House Publishing Co., Inc., Andover, Mass., pp. 97 and 179.

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