Abstract: A screen device (I), comprising a covering which comprises a beam (2, 3, 4) as a structural part (2, 3, 4) of the covering and which is attachable to at least one adjacent structural part (2, 3, 4, 5) of the screen device (I), and comprises a end cap (6, 6?) which is attachable to one end of the beam (2, 3, 4) in order to attach the beam (2, 3, 4) to the adjacent structural part (2, 3, 4, 5) of the screen device (I).

Abstract: A slat roof (1) comprising beams (2), several slats (3) arranged parallel to one another therebetween and slat shafts (4) by means of which these slats (3) are rotatably fastened to the beams (2), wherein the slat shaft (4) of at least one slat (3) is provided, on at least one end by means of which it is attached to said beam (2), with at least one radial projection (5) and the respective beam (2) comprises a fitting opening (8) with a shaft opening (6) through which the slat shaft (4) extends and an insertion opening (7) which ends in the shaft opening (6) in such a manner that the slat shaft (4), in a first position with the radial projection (5) at the location of the insertion opening (7), can be fitted through the fitting opening (8) by its end and, in a different position, the radial projection (5) engages behind a part (9) of the beam (2) which delimits the shaft opening (6) adjacent to the insertion opening (7). In addition, a method for adapting a slat roof to form a slat roof (1) as described.

Abstract: A slat device (1) comprising a plurality of slats (2) arranged parallel to one another, displacement means (9, 10) for displacing the slats (2) between and in a stacking zone and a sliding, and a guide profile (3), which is arranged on a lateral side of the slats (2), wherein a slat (2), on the said lateral side, is provided with a guide element (5), corresponding with the guide profile (3), for guiding the respective slat (2) relative to the corresponding guide profile (3, 6) during its displacement motion between and in the stacking zone and the sliding zone, such that the guide element (5) is rotatable over a certain angle relative to the guide profile (3) about an axis according to the longitudinal direction of the guide profile (3).

Abstract: A slat roof (1) comprising beams (2), several slats (3) arranged parallel to one another therebetween and slat shafts (4) by means of which these slats (3) are rotatably fastened to the beams (2), wherein the slat shaft (4) of at least one slat (3) is provided, on at least one end by means of which it is attached to said beam (2), with at least one radial projection (5) and the respective beam (2) comprises a fitting opening (8) with a shaft opening (6) through which the slat shaft (4) extends and an insertion opening (7) which ends in the shaft opening (6) in such a manner that the slat shaft (4), in a first position with the radial projection (5) at the location of the insertion opening (7), can be fitted through the fitting opening (8) by its end and, in a different position, the radial projection (5) engages behind a part (9) of the beam (2) which delimits the shaft opening (6) adjacent to the insertion opening (7). In addition, a method for adapting a slat roof to form a slat roof (1) as described.

Abstract: A column (1) for supporting a covering, comprising a core profiled section (2) having a plurality of fitting grooves in its periphery and a plurality of insertion profiled sections (3, 4, 5) which are each interchangeably fittable into each fitting groove, in such a way that the column (1) has a substantially rectangular cross section, each inserted insertion profiled section (3, 4, 5) in each fitting groove forms a corner (10) of the rectangular cross section of the column (1) and each side wall of the column (1) between the insertion profiled sections (3, 4, 5) is formed by the core profiled section (2). The present invention also relates to a screen construction comprising such a column (1).

Abstract: A slat device (1) comprising a plurality of slats (2) arranged parallel to one another, displacement means (9, 10) for displacing the slats (2) between and in a stacking zone and a sliding, and a guide profile (3), which is arranged on a lateral side of the slats (2), wherein a slat (2), on the said lateral side, is provided with a guide element (5), corresponding with the guide profile (3), for guiding the respective slat (2) relative to the corresponding guide profile (3, 6) during its displacement motion between and in the stacking zone and the sliding zone, such that the guide element (5) is rotatable over a certain angle relative to the guide profile (3) about an axis according to the longitudinal direction of the guide profile (3).

Abstract: A nut stacking mechanism (-1-) for the displacement of slats between a stacking zone (L2) and a sliding zone (L1), comprising a spindle (2), on which a nut (3) is displaceable between the stacking zone (L2) and the sliding zone (L1), a rotation stop element (4), to form in the sliding zone (L1), in the rotational direction of the spindle (2), an obstacle for the movement of the nut (3), and a stacking element (5), to form in the stacking zone (L2), in the longitudinal direction of the spindle (2), an obstacle for the movement of the nut (3), wherein, by displacement of at least a part of the rotation stop element (4) and the stacking element (5), the boundary between the stacking zone (L2) and the sliding zone (L1) is provided displaceably in the longitudinal direction of the spindle (2).

Abstract: A screen device (I), comprising a covering which comprises a beam (2, 3, 4) as a structural part (2, 3, 4) of the covering and which is attachable to at least one adjacent structural part (2, 3, 4, 5) of the screen device (I), and comprises a end cap (6, 6?) which is attachable to one end of the beam (2, 3, 4) in order to attach the beam (2, 3, 4) to the adjacent structural part (2, 3, 4, 5) of the screen device (I).

Abstract: A column (1) for supporting a covering, comprising a core profiled section (2) having a plurality of fitting grooves in its periphery and a plurality of insertion profiled sections (3, 4, 5) which are each interchangeably fittable into each fitting groove, in such a way that the column (1) has a substantially rectangular cross section, each inserted insertion profiled section (3, 4, 5) in each fitting groove forms a corner (10) of the rectangular cross section of the column (1) and each side wall of the column (1) between the insertion profiled sections (3, 4, 5) is formed by the core profiled section (2). The present invention also relates to a screen construction comprising such a column (1).

Abstract: A slat roof (1) with several parallel slats (2) which are rotatable between an open position and a closed position, in which at least one slat (2) comprises a panel-shaped element (3) and comprises a profiled section (4, 5) which extends in the longitudinal direction of the panel-shaped element (3) and is attached thereto, which at least partly delimits a slat gutter along virtually the length of the slat (2) and which only extends above and optionally laterally from the panel-shaped element (3).

Abstract: A nut stacking mechanism (1) for the displacement of slats between a stacking zone (L2) and a sliding zone (L1), comprising a spindle (2), on which a nut (3) is displaceable between the stacking zone (L2) and the sliding zone (L1), a rotation stop element (4), to form in the sliding zone (L1), in the rotational direction of the spindle (2), an obstacle for the movement of the nut (3), and a stacking element (5), to form in the stacking zone (L2), in the longitudinal direction of the spindle (2), an obstacle for the movement of the nut (3), wherein, by displacement of at least a part of the rotation stop element (4) and the stacking element (5), the boundary between the stacking zone (L2) and the sliding zone (L1) is provided displaceably in the longitudinal direction of the spindle (2).