Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Venetian blind type
Patent
1981-09-29
1984-04-24
Caun, Peter M.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Venetian blind type
E06B 930
Patent
active
044442424
ABSTRACT:
A modular shutter is assembled of prefabricated components and of yard goods or piece goods which are cut to size at the locale of use. The components of the shutter include two upright guide rails for the end portions of a curtain of upwardly and downwardly movable as well as tiltable slats, a horizontal main shaft between the upper end portions of the guide rails, a housing mounted on top of each guide rail and having bearings for the corresponding end portions of the main shaft, a motor or a crank drive for rotating the main shaft clockwise or counterclockwise, and combined lifting and tilting mechanisms in the housings. Such mechanisms have lifting bands which are connected with the end portions of the slats to effect upward or downward movements of the slats in response to rotation of the main shaft in one or the other direction, and tilting bands which change the angular positions of the slats in response to selected rotation of the main shaft.
REFERENCES:
patent: 2874771 (1959-02-01), Muhr
patent: 3520346 (1970-07-01), Green
patent: 3578060 (1971-05-01), Spencer
patent: 3651852 (1972-03-01), Neri
Amsler Bruno
Frei Alfred
Koch Josef
Voney Daniel
Caun Peter M.
Emil Schenker AG
Kontler Peter K.
LandOfFree
Modular shutter for windows or the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modular shutter for windows or the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modular shutter for windows or the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-111327