Device for shuttering building window, door, etc. openings - has each shuttering unit with two longitudinal girders, carrying shuttering planer at one side and has transverse beam for fitting to angle iron at other side

摘要

Each shuttering unit (A,B,C) has two parallel, longitudinal girders (1,2) with a shuttering plank (9) at one side. At the other side they are coupled by transverse beam (3,4), one spaced from adjacent end of the girder for fitting of the angle iron (8). Each transverse beam carries a fastening flange (7) directed towards the shuttering unit end between the long girders for securing the angle iron by a releasable bolt (25). ADVANTAGE - Easy handling and simple matching to different opening sizes.