Patent ID: 9249615
Filing Date: 2016-02-02
CPC Classification: E04F,E06B

Claim Text:
1. A pivoting shutter having adjustable slats for buildings comprising at least: two fixed uprights, and a panel carrying a group of adjustable slats mounted on respective rotary shafts and linked by a connector which connects them in the rotation; said panel being movable between an open position and a closed position; characterized in that it comprises: an upper panel provided with a first group of adjustable slats, mounted by the upper end thereof on a horizontal pivoting shaft; a lower panel provided with a second group of adjustable slats, hinged by the upper end thereof to the upper panel and connected by the lower end thereof to driving means for vertical movement for pivoting the upper and lower panels between an open position, in which said panels form with each other an angle less than 180°, and a closed position in which said panels are vertically aligned, covering the space between said uprights; at least a first connector and a second connector which, when rotating the slats, link the adjustable slats of the first group, and the adjustable slats of the second group respectively; and, a transmission mechanism which links the two groups of slats in the closed position of the upper and lower panels, enabling in said closed position the simultaneous rotation of all the slats of the upper panel and the lower panel; and maintaining the groups of slats of the upper and lower panels unlinked when said panels are in an open position.