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Machine translation
1. (WO1979001168) MECHANISM FOR WINDOW INSULATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/001168    International Application No.:    PCT/DK1979/000017
Publication Date: 27.12.1979 International Filing Date: 31.05.1979
IPC:
E06B 9/06 (2006.01)
Applicants:
Inventors:
Priority Data:
2438/78 01.06.1978 DK
Title (EN) MECHANISM FOR WINDOW INSULATION
(FR) MECANISME D"ISOLATION POUR FENETRES
Abstract: front page image
(EN)A window shutter (1, 2) for insulating against heat loss and noise to be placed on the inside of windows or other glass surfaces in buildings. The shutter consists of two or more, preferably three or five, mutually connected and foldable lamelles (5) that have the form of relatively thick rectangular plates of an insulating and opaque material for example a plastic foam. In unfolded state all the plates are brought close up by the window plate (3) and completely covering it. In folded state all the plates are folded upon the outermost lamella (5), alongside the window-frame (4).
(FR)Des volets de fenetres (1, 2) d"isolation contre les pertes de chaleur et le bruit sont places a l"interieur des fenetres ou autres surfaces en verre des batiments. Les volets comprennent deux ou plusieurs, de preference trois ou cinq, lamelles pliables reliees entre elles (5) qui ont la forme de plaques rectangulaires relativement epaisses d"un materiau opaque et isolant, par exemple une mousse plastique. A l"etat deplie toutes les plaques sont amenees contre la fenetre (3) et la recouvrent completement. A l"etat replie toutes les plaques sont pliees sur la lamelle la plus exterieure (5), le long de l"encadrement de la fenetre (4).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)