Frame structure for walls

Abstract

The frame structure includes at least one first element and at least one second element operably associable with each other, wherein each of the at least one first element and the second element include at least one longitudinal recess, the at least one second element having at least one end engageable along the at least one longitudinal recess of a first element, wherein the frame structure includes connection means for the reciprocal connection between overlapping portions of the first element and of the second element in correspondence at least of the end, wherein the first element includes at least one raised portion and the second element includes at least one further raised portion engageable by the raised portion by shape coupling, and in which the raised portion and the further raised portion each respectively contain at least one or more through openings.

1 . A frame structure comprising at least one first element and at least one second element operably associable with each other, wherein each of said at least one first element and said one second element comprises a respective central wall and two opposite side walls delimiting at least one longitudinal recess;
 said at least one second element having at least one end engageable along said at least one longitudinal recess of said at least one first element;   said frame structure comprising connection means for the mutual connection between overlapping portions of said at least one first element and said at least one second element in correspondence of at least one end, wherein said at least one first element comprises at least one raised portion and said at least one second element comprises, at said at least one end, said at least one further raised portion being engageable from said at least one raised portion by shape coupling, wherein said raised portion and said further raised portion each delimit at least one or more through openings and further through openings which can be overlapped to each other and can be engaged by said connection means.   
     
     
         2 . The frame for a structure according to  claim 1 , wherein said raised portion and said further raised portion have a circular or substantially circular plan development. 
     
     
         3 . The frame for a structure according to  claim 1 , wherein said at least one raised portion is delimited in at least one of said side walls of said at least one first element and said at least one further raised portion is delimited in at least one of said respective side walls of said at least one second element. 
     
     
         4 . The frame for a structure according to  claim 1 , wherein said connection means comprise at least one rivet or at least one threaded connection, of removable type, suitable for engaging said at least one through opening of said at least one first element and a corresponding further through opening of said at least one second element mutually aligned to define at least one passage opening for said connection means. 
     
     
         5 . The frame for a structure according to  claim 1 , wherein said raised portion and said further raised portion each comprise at least two or at least three through openings arranged reciprocally equidistant according to a same circular symmetry along said raised portion and said further raised portion. 
     
     
         6 . The frame for a structure according to  claim 1 , wherein said raised portion extends from at least one of said side walls inside said at least one longitudinal recess. 
     
     
         7 . The frame for a structure according to  claim 1 , wherein said at least one further raised portion extends from said at least one of said respective side walls of said at least one second element, inside said at least one respective longitudinal recess, so that with said at least one end of said at least one second element engaged in said recess of said at least one first element, said further raised portion is engaged by said raised portion. 
     
     
         8 . The frame for a structure according to  claim 1 , wherein said at least one first element comprises at least one first raised portion at a side wall and at least one second raised portion at the other side wall, wherein said at least one first raised portion and said at least one second raised portion are mutually aligned along a same horizontal axis perpendicular to said at least one first element. 
     
     
         9 . The frame for a structure according to  claim 1 , wherein said at least one second element comprises at least one first further raised portion in correspondence with a side wall and at least one second further raised portion in correspondence with the other side wall, wherein said at least one further raised portion and said at least one second further raised portion are mutually aligned along a same axis perpendicular to said at least one second element. 
     
     
         10 . The frame for a structure according to  claim 1 , wherein said raised portion is configured so as to define a cavity inside which connection means are to be housed, in such a way that the footprint of said connection means is included within a support plane identified by said at least one side wall along which at least one raised portion is obtained.