Patent ID: 6125606
Filing Date: 2000-10-03
Classification: E04B,Y10T

Abstract:
A beam construction for ceilings in clean rooms comprising:at least one first beam and at least one second beam, which are arranged essentially horizontally and perpendicularly to each other, each of said first and second beams defining a longitudinal duct for receiving a liquid or viscous sealant, each of said ducts at least partly being formed of longitudinal walls arranged on the beams, one wall defining a bottom surface of each said duct and two walls defining side-limiting walls of each said duct,wherein at least the first beam includes two or more separately positionable beam elements successively arranged in the longitudinal direction and a transition piece arranged therebetween,wherein said transition piece defines an opening in at least one of said side-limiting duct walls of the first beam, andwherein said at least one second beam sealingly abuts against the transition piece and the first beam elements arranged on each side of the transition piece.