Abstract: An architectural structure includes retractable and moveable louvres having a frame having a rear end, a front end and a pair of side walls connecting the front end and the rear end and a plurality of louvres extending substantially between the side walls, with at least one end of the louvres being mounted to a gearbox member for controlling the angular orientation of the louvre. Each gearbox member is mounted upon a track extending substantially along a length of at least one side wall and at least one of the gearbox members is mounted to a belt driven by a drive pulley to move one or more gearbox members along the track, in which each gearbox member is attached to an adjacent gearbox member by way of a connector, with the length of the connector extending between adjacent gearbox members being constant such that, when the louvres are in an extended position, the spacing between the louvers is maintained at a predetermined distance.

Abstract: An architectural structure includes retractable and moveable louvres having a frame having a rear end, a front end and a pair of side walls connecting the front end and the rear end and a plurality of louvres extending substantially between the side walls, with at least one end of the louvres being mounted to a gearbox member for controlling the angular orientation of the louvre. Each gearbox member is mounted upon a track extending substantially along a length of at least one side wall and at least one of the gearbox members is mounted to a belt driven by a drive pulley to move one or more gearbox members along the track, in which each gearbox member is attached to an adjacent gearbox member by way of a connector, with the length of the connector extending between adjacent gearbox members being constant such that, when the louvres are in an extended position, the spacing between the louvers is maintained at a predetermined distance.

Abstract: The invention concerns an architectural cover for application to a roof or wall. In particular it concerns a rectangular architectural roof cover (or wall mounted shading device) that includes retractable and moveable louvres, comprising: A near end of the rectangle and a far end of the rectangle. Two spaced apart beams forming the left and right sides of the rectangle. A series of louvres spanning between the two beams. Wherein, the ends of each louvre are connected to a respective carriage. The carriages on one side are mounted to run to and fro along one of the beams, and the carriages on the other side are mounted to run to and fro along the other beam. A mechanism is provided to drive the distal carriage on each side to and fro to extend and retract the louvres.

Abstract: The invention concerns an architectural cover for application to a roof or wall. In particular it concerns a rectangular architectural roof cover (or wall mounted shading device) that includes retractable and moveable louvres, comprising: A near end of the rectangle and a far end of the rectangle. Two spaced apart beams forming the left and right sides of the rectangle. A series of louvres spanning between the two beams. Wherein, the ends of each louvre are connected to a respective carriage. The carriages on one side are mounted to run to and fro along one of the beams, and the carriages on the other side are mounted to run to and fro along the other beam. A mechanism is provided to drive the distal carriage on each side to and fro to extend and retract the louvres.