Abstract: A system comprising: a sliding shield equipped with horizontally sliding cloth movable by means of a handle bar between a lateral box and a closure upright, and a guiding and tensioning retractable device for sliding shields comprising a plurality of first guiding modules and a plurality of second guiding modules, consecutively and alternately coupled between them forming a guiding body foldable and insertable within the handle bar and comprising a first terminal end fixable to the lateral box and a second terminal end adapted to be free of sliding within the handle bar, the first guiding modules and the second guiding modules being interposable between the handle bar and the lateral box. The sliding shield comprises at least a lower pocket and the guiding and tensioning retractable device comprises at least a tensioning element provided with a first end anchored to the second terminal end and a second free end inserted within the lower pocket.

Abstract: A control and movement device for mosquito screens, curtains, comprising a frame for supporting a sheet, the frame comprising a fixed box, coupled to an edge of the sheet and a movable box fixed on the side opposite to the sheet and performs a translational motion along lower guiding elements and upper guiding elements. The lower guiding elements comprise a link track and have a first end coupled to the base of the box and a second end which slides into an inner seat of the lower headpiece of the movable box. The upper guiding elements comprise a flexible tape having a first end coupled to the top of the fixed box and a second end which slides into an inner seat of the lower headpiece of the movable box and is coupled to the second end of the link track downstream of transmission elements accommodated inside the movable box.

Abstract: A movable mosquito screen, particularly for windows, doors and the like, which comprises a fine mesh net which is provided with a substantially perimetric frame, which can be installed in an opening in an element of the type of a wall and the like, comprises a fixed box, which is coupled to an edge of the net and is associated stably with a corresponding margin of the opening, and a movable box, which is fixed on the side opposite to the net and can perform a translational motion on command, along a direction which is substantially perpendicular to the fixed box, for transition from a first configuration, in which the net is substantially gathered around the fixed box, to a second configuration, in which the net is extended so as to block the opening, and vice versa, the frame comprises at least one flexible tape.