JALOUSIE

摘要

The invention relates to the field of construction and can be widely used as a boom in casements and for protection against solar radiation.; To the technical result of the claimed utility model relates increasing device reliability by providing lamellae managed by means of a reversal mechanism, and a manual actuator.; The achievement of the given technical result is provided by the fact that the "Venetian blind" "blinds" comprise a supporting body mounted in the light aperture, and a set of moving in the vertical direction of horizontal slats mounted on the frame, and a mechanism for turning the slats in a horizontal plane with a drive arranged in the carrier casing, as well as drive elements compound with lamellae. In this case support body is formed as a rectangular frame, and the lamellae are connected with the lateral sides of the rectangular frame of the opening end via fasteners made form nozzles with U-shaped cross section. Side faces of the slats are installed in the above sections of nozzles, and cylindrical pins, arranged on the opposite side of the center nozzle and fixed in openings on both sides of the opening, are the elements of a compound of the slats with the ends of the light opening of the frame. In turn lamellas turn connected with a drive mechanism designed as a plate-handle, a vertically arranged and disposed on the inner side of the frame at one of its sides in a recess formed on the inner side of the frame. In this case the nozzle connecting sipe with one of the sides, provided with a mechanism turning the slats of a flat vertically oriented triangular element arranged on the side of the nozzle, which is bordered with the frame opening, and the vertex of which is provided with a further cylindrical pin entering into engagement with one of the holes formed on the plate-handle actuator in an amount corresponding to the number of lamellae. Furthermore drive plate pen is movable in a vertical direction by a manual control and allows by changing its position to regulate the rotation of the slats about its horizontal axis.