Exterior insulating flexible glazed surface covering, movable an

Details Exterior insulating flexible glazed surface covering, movable an Exterior insulating flexible glazed surface covering, movable an

1983-09-09

1985-11-05

Caun, Peter M.

Flexible or portable closure, partition, or panel

Roll type

With guides or fabric edge holders

160 41, A47H 300, E06B 917

Patent

active

045507589

ABSTRACT:
An exteriorly mounted, insulated curtain-like window covering, which can be placed in and removed from covering relation thereto from the interior of the building. The covering comprises a weatherproof envelope including a pair of metallic film layers and an intermediate insulative barrier. An overlying driven roller and idler roller, along with side mounted keyways and upper and lower contacting seals, support and controllably permit the raising and lowering of the covering relative to the window and the storing of the covering when the window is uncovered.

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patent: 4369827 (1983-01-01), Anderson
patent: 4397346 (1983-08-01), Chumbley et al.
patent: 4398585 (1983-08-01), Marlow

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