| 摘要 |
<p>1. Set of construction elements which permit the formation of three-dimensional structures for the arrangement of exhibition spaces or other premises, comprising a series of metal tubing elements which can be assembled together by means of bolts and connecting members, characterized in that : - provision is made for several series of basic elements each constituted by a rectangular frame (1) of metal tubes, the ends (2) of which are raised with respect to the plane of the main portion, for example at 45 degrees, and the different sides of which have drilled holes (5) for receiving assembly elements, said drilled holes being formed with the same spacing modulus in the elements of the different series which are distinguished from one series to another by different dimensions of the various portions of these elements, - and, in combination with these basic elements (1), provision is made for intermediate connecting members adapted to receive bolts or other assembly elements engaged in the drilled holes (5) of the basic elements (1).</p> |
