Extruded light alloy framework for office partitions - is assembled by angle pieces fitting in grooves and located in position by grub screws

摘要

The light alloy beams have two side faces (a1) and similar upper and lower surfaces. Each surface has a central longitudinal groove (c) which is T-shaped. Two beams may be joined at right angles to each other by means of an angle piece (b) which has two equal arms. Each arm fits inside the T-groove in the beam. The assembly sequence starts with the angle slide which is located on one beam. The angle is fixed with grub screws (i). The second beam is offered up to the second arm of the angle and tightened in the same way.