Rollable or foldable shutter

Details Rollable or foldable shutter Rollable or foldable shutter

1995-01-18

1995-10-10

Purol, David M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Roll type

160213, E06B 908

Patent

active

054563054

ABSTRACT:
A rollable or foldable shutter device for protecting, closing off or partitioning of areas, such as window areas. The shutter is provided with panels (2) made from a transparent material, such as polycarbonate, and hinges (1) which are mounted so that it can be folded or rolled up. The hinges (1) and the panels (2) may be made in one piece. When the device is used, at least a part of the transparency remains.

REFERENCES:
patent: 1437205 (1922-11-01), Sheffield
patent: 2390116 (1945-12-01), Michelman
patent: 3889315 (1975-06-01), Sto.ANG.uffer
patent: 3901302 (1975-08-01), Dagenais
patent: 3941180 (1976-03-01), Thill
patent: 4332287 (1982-06-01), Stolpe
patent: 4345635 (1982-08-01), Solomon
patent: 4567931 (1986-02-01), Wentzel
patent: 4736785 (1988-04-01), Seuster
patent: 4922987 (1990-05-01), Marontate et al.
Norwegian Building Construction Catalogue, vol. 10 (Norsk Byggtjeneste A.S) of Oct. 1987.

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