Rolling element for transit plans to be used specifically on montables standards. (Machine-translation by Google Translate, not legally binding)

摘要

Gridding element for transit planes, to be used particularly in countable shelves, for the realization of walkways, bridges, galleries or the like, characterized in that it consists of a substantially U-shaped profiling, with lateral fins retracted inwards, in which the the upper plane of sheet metal has been cut and shaped so as to form a series of vertical fins, adjacent, which give rise, with its advantageously non-rectilinear upper edge, to the formation of the transit plane and whose intermediate spaces give free passage to the light and air, which is especially useful for the immediately lower levels of the shelf. (Machine-translation by Google Translate, not legally binding)