Improvements in metal formwork of removable and interchangeable panels for the execution of armed and similar concrete structures. (Machine-translation by Google Translate, not legally binding)

摘要

"METALLIC FORMWORK OF REMOVABLE AND INTERCHANGEABLE PANELS FOR THE EXECUTION OF ARMED AND SIMILAR CONCRETE STRUCTURES", characterized in that they are constituted for the diverse combination of rectangular metal panels, provided on their smaller sides with a series of equidistant holes; and connecting elements of independent strips, provided with bolts, having the same center distance and the same diameter of the above-mentioned holes, in which they are intended to be inserted during assembly. (Machine-translation by Google Translate, not legally binding)