Extruded shape inlaid into a concrete mass, for the construction of balcony railings and dividing panels

Abstract

Each external lateral surface of each side of said shape has at least one lateral projection (9) defining the retaining means of the profile within the set concrete mass (20) and at the same time providing the vertical stability means.

1 . An extruded shape inlaid into a concrete mass, for the construction of balcony railings and dividing panels, the extruded shape comprising:
 a longitudinal constant cross-section profiled shape formed by a bottom and side walls within defining a cavity with an longitudinal entrance opening at its upper edge, inside which sits and holds a plate, characterized in that adjacent to said upper edge said cavity has a laminar sheet constituting an upper lid flush to said concrete mass surface, this laminar sheet being monolithically joined to the mutually facing internal faces of said cavity side walls and extended between said opposite surfaces, the union of said laminar sheet to the respective side wall being determined by a corresponding longitudinal tear line extended over the entire length of the profiled shape and defining a linear and longitudinal reduction of the cross section of lesser thickness of said sheet, constituting said tear lines the selective opening to said cavity;   wherein said profiled shape comprises longitudinally alignment means for a first length of said shape with respect to a second length of similar characteristics; and   wherein each outer lateral surface of said profiled shape comprises at least one lateral projection defining the retaining means of the profiled shape within the setting material, defining at the same time means for the vertical alignment of each profiled shape within a same substantially vertical plane perpendicular to the surface of said setting material.   
     
     
         2 . The extruded shape of  claim 1 , wherein said laminar sheet is monolithically joined to the mutually facing internal surfaces of said side walls, and extended between said opposite faces is a laminar sheet of constant thickness and substantially perpendicular to the vertical axis of the profiled shape. 
     
     
         3 . The extruded shape of  claim 1 , wherein the alignment means according to the same line of a first section of profiled shape with respect to a second section of a shape of equal characteristics is defined by a longitudinal housing adjacent to the bottom of the shape, and wherein a connecting flat slab is inserted from one profile to the next. 
     
     
         4 . The extruded shape of  claim 1 , wherein each external surface at each side of said shape is provided with a plurality of lateral projections, of which the lower lateral projection is fin-shaped and defines the means of retention of the profile within the set concrete mass. 
     
     
         5 . The extruded shape of  claim 1 , wherein the means defining the alignment within a same vertical plane of each shape in relation to the surface of said concrete mass are defined by supporting feet formed by laminar sheets with a limited width with a range of 5 to 15 mm, spaced from each other. 
     
     
         6 . The extruded shape of  claim 1 , wherein the sheets defining the feet of the profile are echelon stepped.