摘要:
Connection element (1) to perpendicularly join two metal profiles (2a,2b) provided with sliding and fastening grooves (2c,2d), which comprises fastening means (3a,3b) to said profiles (2a,2b) on two surfaces perpendicular to each other (1a,1b) of said element (1), and which comprises one circular groove (4) on one side of the piece, the centre of said circular groove (4) pertaining to the axis of intersection (P) of said surfaces which are perpendicular to each other (1a,1b), so that the connection element (1) guarantees, by means of the circular groove (4) on the side (1c), the continuity between the sliding and fastening grooves (2c,2d) of the profiles to be fastened (2a,2b).