Block for half-mast partitions and fences (Machine-translation by Google Translate, not legally binding)

摘要

Block for half-shaft partitions and fences characterized by comprising a parallelepiped piece of Rectangular base significantly longer than wide, this piece being hollow, determining the hollow square emptiness, these being emptied on the front faces and two internal transverse partitions, presenting the front faces with recesses or grooves in a channel with a right-angle section, the other faces being used and flat. as well as the base. (Machine-translation by Google Translate, not legally binding)