E - Fixed Constructions – 04 – D
Patent
E - Fixed Constructions
04
D
E04D 3/32 (2006.01) E04C 2/54 (2006.01) E04D 3/28 (2006.01)
Patent
CA 2276307
A hollow building element of plastic material for use in forming roof structures comprises one or more longitudinal ducts and having, at opposite sides thereof coupling members, whereby elements may be connected to each other directly or indirectly, wherein lower coupling members at opposite sides of the element are sized to meet with co-operating lower coupling elements of adjacent elements offset from a central axis parallel to adjacent element sides.
Sim & Mcburney
Ultraframe (uk) Limited
LandOfFree
Building elements does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Building elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Building elements will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1620228