Improved Rolling Shutter With Fixed And Orientable Slats

A rolling shutter of the type comprising a plurality of fixed slats and a plurality of movable wings arranged alternately between them to make a shutter or roller shutter movable between a roller wound configuration, an extended configuration of total closure in which said movable wings are closed and arranged in a substantially vertical position and an extended configuration with said movable wings rotated with respect to the vertical direction so as to realize a passage for air between said movable wing and the subsequent fixed slat characterized in that it further comprises at least one movable connection element which is associated, at a first upper end thereof folded hook-like toward the front face of the movable wing with one of said movable wings and configured to fit into a corresponding receiving seat formed at an upper edge of the body of said movable wing realizing a first point of engagement and rotation of said movable connection with respect to said wing, said movable connection element being further associated with a lower fixed slat at a second lower end thereof constituting a second point of engagement and rotation of said movable connection element, wherein said seat results, with respect to a vertical axis passing through the centre of rotation of said movable wing with respect to said fixed slat offset by a distance with respect to the centre of rotation of said second lower end housed within a subsequent fixed slat.