ANGULAR ASSEMBLY OF SECTIONS

摘要

Device for assembling sections by grooving (3) and tonguing (4) with wedging (5), avoiding the risks of sliding of the tongue (4) and the wedge (5) along the groove (3). In the device, one of the male elements, tongue (4) or wedge (5), has a length longer than the other one, in the direction of the generatrix of the groove (3). The invention is intended to framed constructions comprising oblique bars.