E - Fixed Constructions – 04 – C
Patent
E - Fixed Constructions
04
C
E04C 3/08 (2006.01) E04C 3/00 (2006.01)
Patent
CA 2191133
An adjustable length steel joist has been developed which offers advantages in building construction compared to the present open web joist of fixed length. The proposed joist can be made in half lengths which can be joined together at the construction site by means of a bolted or welded connection. This feature facilitates construction and shipment. The joist which is constructed from a tubular zig zag shaped web and two straight top and bottom components made from sheet metal is light in weight and easily assembled during manufacture.
Cette invention concerne une poutrelle d'acier de longueur réglable qui est avantageuse par rapport aux actuelles poutres à treillis de longueur fixe. La poutrelle objet de l'invention peut être réalisée en demi-longueurs à assembler à pied d'oeuvre par boulonnage ou soudage. Cette caractéristique facilite les travaux de construction et le transport. La poutrelle à âme triangulée tubulaire et deux semelles, supérieure et inférieure, planes réalisées en tôle d'acier est légère et facile à assembler en cours de fabrication.
LandOfFree
Adjustable length steel joist does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable length steel joist, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable length steel joist will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1784169