ES191919U - Plate post for fences. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Fence post for fences, preferably of corrugated type, characterized by comprising a set of three sheets bent longitudinally on both sides forming straight dihedrals, with a common rectangular basic face of different surface amplitude in each sheet; two of whose plates, the largest and intermediate, are coupled one inside the other complementary, forming vertical prisms open by their bases of rectangular section, the outer plate presenting its free sides folded perpendicularly along its entire length to the inside, forming prolongations that face without joining, in a same surface parallel to the basic face, whose extensions integrate the retaining elements of the complementary internal sheet and, in turn, constitute the supporting elements for the free lateral edges of the third sheet, attached to the prismatic assembly of the previous ones in the same longitudinal direction, whose supporting edges configure the joints to those of the fence that support their extreme portions; which third plate presents, in turn, on its outer face, a succession of sausages aligned vertically according to the direction of the post, where they are housed two screws with the outer surface of his head coplanar to that of the sheet and fixed to their corresponding nuts, analogously distributed and welded on the inside face of the internal plate of the prismatic assembly facing the screws; and because the shank of each one of said screws is surrounded by a spring, seated between the sausage and the outer face of the bearing surface of the nut, said spring constituting the elastic pressure element preventing deformations and breaks in the assembly of the wavy type fence, whose terminal portions are fitted and immobilized said undulations of the third mentioned sheet and said prismatic joint to which it is attached. (Machine-translation by Google Translate, not legally binding)