Device for the axial connection of abutting shafts, in particular venting shafts

摘要

Device for the axial connection of abutting shafts, in particular venting shafts with triangular or polygonal cross-sections, having a number, corresponding to that of the shaft walls, of H-shaped wall profiles and a corresponding number of corner profiles which are in the form of angle pieces and are adapted to the corner shape. Each wall profile has two receiving pockets for engaging, in the form of a U and in a self-locking manner, around in each case one shaft wall of each of the abutting shafts, while each corner profile has two legs which cover over the joint in the corners and can be connected to the wall profiles. <IMAGE>