Patent ID: 6351916
Filing Date: 2002-03-05
Classification: E04B

Abstract:
A wall system for exhibition halls, comprising a plurality of rigid wall elements each having two cover plates; profiles arranged between said cover plates for receiving coupling elements, said profiles having a longitudinal groove with inwardly conical reducing cross-section, said longitudinal groove having side walls provided with oppositely located longitudinal grooves, said profile being provided with at least one opening arranged at one side selected from the group consisting of an upper end side and a lower end side for receiving at least one pin or screw; and mounting elements arranged on an edge of the wall elements selected from the group consisting of an upper edge and a lower edge and each providable with said at least one pin or screw, said profile in a region of its end selected from the group consisting of an upper end and a lower end being provided with a frontal opening formed in said longitudinal groove, in which a transverse opening extending from upper or lower end side of said profile opens.