E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 9/08 (2006.01) E06B 9/58 (2006.01)
Patent
CA 2081743
A B S T R A C T A raisable-curtain door designed to close a door-bay (5) through a wall (9) between two volumes of air at different temperatures, said door including two vertical side uprights (1, 2) each of which forms a slideway (8, 37) delimited by two vertical edges, said door including a raisable curtain (4) having side portions (4a, 6a) that slide in said slideways, the raisable-curtain door being characterized in that each side upright (1, 2) includes two vertical metal bars (26, 27) each forming one of the vertical edges of the slideway (8, 37), which bars are separated from each other by a vertical slot (34, 36) extending over substantially the entire height of the upright, at least one (27) of said vertical bars being closer to the wall (9) and being in draft-proof contact with the wall (9) and in substantially draft-proof contact with the curtain (4) over the entire height of the curtain, at least when said curtain is down.
Nergeco (societe Anonyme)
Swabey Ogilvy Renault
LandOfFree
Raisable-curtain door providing good heat insulation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Raisable-curtain door providing good heat insulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Raisable-curtain door providing good heat insulation will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1441855