Framework block or brick consisting of modular elements of formed sheet steel or aluminum and comprising jointing means

摘要

A framework block or brick consisting of modular elements of formed sheet steel or aluminum and having the shape of a rectangular parallelepiped comprising: two identical, pyramid-shaped elements symmetrically disposed and composed each of a rectangular base frame defining the facing surface of the walls and corner elements or ribs forming the four opposite semidiagonals of the brick which are connected to the corners of the base frame, and four angle bars having substantially a C-section and connected to the corners of the respective base frame and provided with holes for the connection of the blocks to one another by fastening means. The elements or ribs intersect in a flattened central portion provided with holes for the connection of said ribs and the elements to one another by fastening means.