Fly-screen tension unit and method of operation of the fly-screen tension unit on the skylight that has a fixed part and a movable part

摘要

band tensioning screens with a fixed part and a mobile part of the skylight is characterized by the fact that a system made up of elements each of which consists of a tension rod (1), permanently attached to the screens and the combined sequentially a tension (4),spring (3) and the handle (2) permanently attached to the fixed part (5) which links the firefly tension (4) elements of the band tensioning screens form grid connecting sides mosquito net (10).mode of action of tensioning screens with fixed part and movable part of the skylight is suchthe springs (3) elements of the band tensioning during the opening of a mobile part (7) to draw the firefly enabling development and the mosquito net (10) while closing the mobile part firefly (7) the springs (3) back to its starting position by dragging the rope tension (4) and a rod (1) mosquito net (10) inside the enclosure.