Rolling shutter for cover part of wall or roof opening, especial

Details Rolling shutter for cover part of wall or roof opening, especial Rolling shutter for cover part of wall or roof opening, especial

1991-11-21

1993-01-19

Purol, David M.

Flexible or portable closure, partition, or panel

With hood, canopy, shield storage chamber, or outrigged...

For plural strip, slat, or panel and/or pleating type

160133, E04F 1006

Patent

active

051799880

ABSTRACT:
A rolling shutter for a roof or wall window includes an apron, a shaft for rolling up and unrolling the apron, and two spaced lateral supports fixed with respect to the window for rotatably supporting the shaft. Two parallel side parts are rotatably supported in the two supports for rotation about an axis extending parallel to the shaft. The two side parts include guides for guiding the apron in rolling-up and unrolling movements thereof. The guides have rear extensions facing the shaft. An upper trim extends between the two side parts and is connected thereto for covering the apron from above. The rear extensions of the guides are spaced in all rotational positions of the two parts, from the shaft axis a distance substantially corresponding to a maximum radius of the shaft. The guides and the shaft define a space such that the apron can move freely therein without being damaged.

REFERENCES:
patent: 4683932 (1987-08-01), Bubendorff
patent: 4691753 (1987-09-01), Baier
patent: 4760873 (1988-08-01), Bubendorff
patent: 4846242 (1989-07-01), Baier
patent: 4883109 (1989-11-01), Sonderby

Affiliated with

Also associated with

Rating

Rolling shutter for cover part of wall or roof opening, especial does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rolling shutter for cover part of wall or roof opening, especial, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolling shutter for cover part of wall or roof opening, especial will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-98148