A COVER ARRANGEMENT

Abstract

A cover arrangement for at least partially covering an opening includes an elongated support member, which is adapted to be arranged adjacent the opening, a plate-shaped cover adapted to be connected to the elongated support member in a way that, in a connected state, the plate-shaped cover projects from the elongated support member, and at least one connection element. The connection element and the elongated support member include complimentary shaped first engagement means so that the connection element may be rigidly connected to the elongated support member in an operative state. Further, the connection element and the plate-shaped cover include complimentary shaped pivot means so that the plate-shaped cover may be pivoted between a non-connected state and the connected state in relation to the elongated support member when the connection element is in its operative state in relation to the elongated support member.

Claims

1. A cover arrangement for at least partially covering an opening, wherein the cover arrangement comprises an elongated support member, which is adapted to be arranged adjacent the opening in a recessed configuration in a groove in a wall or roof, wherein the cover arrangement comprises a plate-shaped cover adapted to be connected to the elongated support member in a way that, in a connected state, the plate-shaped cover projects from the elongated support member to at least partially covering the opening, wherein each one of the elongated support member and the plate-shaped cover comprises a plate-shaped portion, and wherein the plate-shaped cover is adapted to be connected to the elongated support member in a way that, in the connected state, a main extension plane of the plate-shaped portion of the plate-shaped cover is substantially perpendicular in relation to a main extension plane of the plate-shaped portion of the elongated support member, and wherein the cover arrangement comprises at least one connection element, wherein the connection element and the elongated support member comprises complimentary shaped first engagement means so that the connection element may be rigidly connected to the elongated support member in an operative state, and wherein the connection element and the plate-shaped cover comprises complimentary shaped pivot means so that the plate-shaped cover may be pivoted between a non-connected state and the connected state in relation to the elongated support member when the connection element is in its operative state in relation to the elongated support member, wherein the pivot means of the connection element comprises a hook-shaped portion, which is adapted to form a pivot axis for the plate-shaped cover, wherein the pivot means of the plate-shaped cover comprises a hook-shaped portion, which is adapted to engage with the complimentary shaped hook-shaped portion of the connection element, wherein the connection element comprises a projection which has a curved shape defining a receptacle for an edge section of the plate-shaped cover during connection and disconnection, wherein the receptacle is defined by the projection in one direction and by a plate shaped portion of the elongated support member in the other direction, wherein the receptacle is open for receiving the edge section of the plate-shaped cover during connection and disconnection and wherein the projection comprises the hook-shaped portion at the free end, wherein the hook-shaped portion extends into the receptacle.

2. A cover arrangement according to claim 1, wherein the plate-shaped cover and the elongated support member comprises complimentary shaped second engagement means for fixing the plate-shaped cover in the connected state in relation to the elongated support member.

3. A cover arrangement according to claim 1, wherein the cover arrangementcomprises a plurality of connection elements, which are adapted to be connected to the elongated support member in a spaced relationship in the longitudinal direction of the elongated support member.

4. A cover arrangement according to claim 1, wherein at least one of the complimentary shaped first engagement means comprises an elastic portion adapted for being elastically displaced during engagement and disengagement.

5. A cover arrangement according to claim 1, wherein the connection element is arranged so that the pivot means is positioned at a distance from an adjacent surface of the elongated support member when the connection element is in its operative state in relation to the elongated support member so that the pivot means of the plate-shaped cover may enter into engagement with the pivot means of the connection element via the space between the pivot means of the connection element and the adjacent surface of the elongated support member.

6. A cover arrangement according to claim 1, wherein the cover arrangement is adapted to be connected to a wall portion or ceiling portion adjacent a window or other space for supporting a covering.

7. A cover arrangement according to claim 1, wherein the elongated support member has a profile defining a channel with a main extension direction in a longitudinal direction of the elongated support member, wherein the channel is open in one direction transverse of the longitudinal direction and wherein the plate-shaped cover is arranged to extend in a direction between opposite walls defining the channel in the connected state.

8. A connection element for connecting a plate-shaped cover to an elongated support member, wherein the connection element comprises a first engagement means for engagement with a complimentary shaped first engagement means of the elongated support member in a way that the connection element may be rigidly connected to the elongated support member in an operative state and a pivot means defining a pivot axis for the plate-shaped cover so that the plate-shaped cover, via a complimentary shaped pivot means, may be pivoted between a non-connected state and a connected state in relation to the elongated support member when the connection element is in its operative state in relation to the elongated support member, wherein the pivot means of the connection element comprises a hook-shaped portion, which is adapted to form a pivot axis for the plate-shaped cover, wherein the connection element comprises a projection which has a curved shape defining a receptacle for an edge section of the plate-shaped cover during connection and disconnection, wherein the receptacle is defined by the projection in one direction and by a plate shaped portion of the elongated support member in the other direction when the connection element is in its operative state in relation to the elongated support member, wherein the receptacle is open for receiving the edge section of the plate-shaped cover during connection and disconnection and wherein the projection comprises the hook-shaped portion at the free end, wherein the hook-shaped portion extends into the receptacle.

9. A connection element according to claim 8, wherein the first engagement means comprises an elastic portion adapted for being elastically displaced during engagement and disengagement of the connection element in relation to the elongated support member.

10. A connection element according to claim 8, wherein a concave surface of the hook-shaped portion faces in the same direction as the first engagement means.

11. A connection element according to claim 8, wherein the connection element comprises a positioning portion adapted for engaging a complimentary shaped portion of the elongated support member for positioning the connection element relative to the elongated support member during engagement of the first engagement means.

12. A connection element according to claim 8, wherein the connection element is formed by a profile.

13. A connection element according to claim 8, wherein the connection elementis a one-piece unit.

14. A connection element according to claim 8, wherein the connection element is formed in a non-metal material.

15. A connection element according to claim 8, wherein the connection element has an extension in an extension direction in the interval of 10-50 mm, which extension direction is adapted for being in parallel with the longitudinal direction of the elongated support member when the connection element is in its operative state.

16-21. (canceled)

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0077] With reference to the appended drawings, below follows a more detailed description of embodiments of the invention cited as examples.

[0078] In the drawings:

[0079] FIG. 1 is a perspective exploded view from the top of a cover arrangement according to a first embodiment,

[0080] FIG. 2 is a cross section of an elongated support member in FIG. 1,

[0081] FIG. 3 is a cross section of a connection element in FIG. 1,

[0082] FIG. 4 is a cross section of a plate-shaped cover in FIG. 1,

[0083] FIG. 5 is a cross section of cover arrangement in FIG. 1,

[0084] FIG. 6 is a perspective view of the connection element in FIG. 1,

[0085] FIGS. 7a-e show different stages of a connection procedure of the plate-shaped cover according to the first embodiment,

[0086] FIG. 8 is a perspective exploded view from the top of a cover arrangement according to a second embodiment,

[0087] FIG. 9 is a cross section of the cover arrangement in FIG. 8,

[0088] FIG. 10 is a perspective view from the top of a third embodiment of a cover arrangement,

[0089] FIG. 11 is a perspective view of a wall portion comprising a window with the elongated support member according to FIG. 10 installed and with plate-shaped covers of a design completely closing the internal space of the respective elongated support member,

[0090] FIG. 12 is a perspective view of the wall portion according to FIG. 11 with the covers removed,

[0091] FIGS. 13a, b and 14a, b are cross sections of the cover arrangement according to FIG. 10 when installed in a wall,

[0092] FIG. 15 is a perspective view similar to FIG. 10 and FIGS. 13a, b and 14a, b with a covering installed,

[0093] FIG. 16 shows an alternative embodiment to the one in FIG. 15,

[0094] FIG. 17 shows an alternative embodiment to the one in FIG. 16,

[0095] FIGS. 18a and 18b show a step during mounting of a covering in a cover arrangement,

[0096] FIGS. 19 and 20 are perspective cut views of two embodiments of an elongated support member,

[0097] FIGS. 21 and 22 are cross sectional views of a cover arrangement according to two further embodiments,

[0098] FIG. 23 shows a cover arrangement with a motorized covering applied,

[0099] FIGS. 24 and 25 show two further embodiments of a cover arrangement in cross section views,

[0100] FIG. 26 shows a cover arrangement applied in a roof opening according to a first embodiment,

[0101] FIG. 27 shows a cover arrangement according to an alternative to FIG. 23,

[0102] FIGS. 28 and 29 show an alternative design of a covering for the support arrangement in two different states,

[0103] FIGS. 30a-g show different stages of assembly of a cover arrangement according to a further embodiment in partly cut, perspective views,

[0104] FIG. 31 shows the cover arrangement according to FIG. 30g in a cross section view,

[0105] FIG. 32a shows the cover arrangement according to FIG. 30g in a perspective view in a recessed application associated to a window application, and

[0106] FIG. 32b and FIG. 32c show consecutive assembly steps of the cover arrangement in FIG. 32a.

DETAILED DESCRIPTION

[0107] FIG. 1 shows a cover arrangement 2 for mounting in a wall or roof for housing at least one extendable covering (see FIG. 15) according to a first embodiment in an exploded view. FIG. 5 shows the cover arrangement 2 in FIG. 1 in a connected state in cross section. The covering may be arranged for movement between a retracted state and an extended state for at least partly covering for example a window in the wall or roof. The cover arrangement 2 comprises an elongated support member 4 adapted to be attached to a wall portion or roof portion defining the window. More specifically, the elongated support member 4 is adapted for accomodating at least one extendable covering in the retracted state.

[0108] The cover arrangement 2 is adapted for at least partially covering an opening 6 and comprises a plate-shaped cover 8 adapted to be connected to the elongated support member 4 in a way that, in a connected state, the plate-shaped cover projects from the elongated support member 4 so that the plate-shaped cover 8 partially covers the opening 6. In this way, the plate-shaped cover 8 at least partly conceals the space for the covering. Further, the plate-shaped cover 8 may be arranged for at least substantially concealing the elongated support member 4 when it is installed in a groove in the wall or roof. The elongated support member 4 is adapted to be arranged adjacent the opening 6. More specifically, the elongated support member 4 defines the opening 6.

[0109] The plate-shaped cover 8 is elongated and adapted for connection to the elongated support member 4 in a way that a longitudinal direction L1 of the plate-shaped cover 8 is in parallel with a longitudinal direction L2 of the elongated support member 4 in the connected state. Further, the elongated plate-shaped cover 10 is devoid of any slot for the covering.

[0110] Referring now also to FIGS. 2-4 showing cross sections of the elongated support member 4, a connection element 10 and the plate-shaped cover 8 in FIG. 1. Referring also to FIG. 6 showing a perspective view of the connection element 10 in FIG. 1.

[0111] The cover arrangement 2 further comprises a plurality of connection elements 10 for connecting the plate-shaped cover 8 to the elongated support member 4. Each one of the connection elements 10 and the elongated support member 4 comprises complimentary shaped first engagement means 12, 14 so that the connection element 10 may be rigidly connected to the elongated support member 4 in an operative state. The first engagement means 12, 14 are shaped complimentary to each other and adapted for a detachable connection of the connection elements 10 to the elongated support member 4.

[0112] Each one of the first engagement means 12, 14 is formed in a one-piece unit with the respective one of the elongated support member 4 and the connection element 10. Further, each one of the first engagement means 12, 14 defines an elongated shape in parallel with the longitudinal direction L2, L5 of the respective one of the elongated support member 4 and the connection element 10. Further, the first engagement means 12, 14 is adapted for a snap connection or in other words a click connection.

[0113] Further, each one of the first engagement means 12, 14 comprises at least one first projecting engagement portion 20, 22. Further, at least one of said first projecting engagement portion 20, 22 is elastic. The elasticity of one of said first engagement portions 20, 22 is adapted for, during connection, allowing displacement in a transverse direction of one of said portions while bracing the other portion. A certain flexibility is thereby achieved to arrange the connection element 10 in its operative position and release the connection element 10 from the elongated support member 4 if desired. More specifically, the connection element 10 is formed in a plastic material, wherein a certain elasticity is achieved.

[0114] More specifically, the first engagement means 12 of the elongated support member 4 comprises two spaced first projecting engagement portions 20, 20′. The two spaced first projecting engagement portions 20, 20′ jointly form a male structure. Each one of the first projecting engagement portions 20, 20′ forms a rib with an inclined or rounded external surface. Likewise, the first engagement means 12 of the connection element 10 comprises two spaced first projecting engagement portions 22, 22′. The two spaced first projecting engagement portions 22,22’ jointly form a female structure, which is complimentary in relation to the male structure. Each one of the first projecting engagement portions 22, 22′ forms a rib with an inclined or rounded internal surface complimentary to the shape and dimension of the associated projecting engagement portions 20, 20′ of the elongated support member 4. Thus, the two spaced first projecting engagement portions 22, 22′ defines a receptacle for receiving the two spaced first projecting engagement portions 20, 20′. The distance between the inner surfaces of the two spaced first projecting engagement portions 22, 22′ of the connection element 10 is larger at a free end of the portions than at a position between the free ends and the opposite ends of the portions. Turning now to the elongated support member 4, the distance between external surfaces of the two spaced first projecting engagement portions 20, 20′ is smaller at a free end of the portions than at a position between the free ends and the interior surface 15. In this way, the two spaced first projecting engagement portions 22, 22′ of the connection element 10 are elastically displaced away from each other when receiving the two spaced first projecting engagement portions 20, 20′ of the elongated support member 4.

[0115] Further, the elongated support member 4 has a plate-shaped portion 13 with an interior side 15 for facing the internal space and an exterior side 17 opposite the interior side adapted for facing a surface of the wall portion or roof portion. The engagement means 12 of the elongated support member 4 is arranged on the interior side 15 of the plate-shaped portion 13.

[0116] Further, the connection element 10 and the plate-shaped cover 8 comprises complimentary shaped pivot means 16,18 so that the plate-shaped cover 8 may be pivoted between a non-connected state and the connected state in relation to the elongated support member when the connection element 10 is in its operative state in relation to the elongated support member.

[0117] The pivot means 16 of the connection element 10 comprises a hook-shaped portion 24, which is adapted to form a pivot axis for the plate-shaped cover 8. In a similar fashion, the pivot means 18 of the plate-shaped cover 8 comprises a hook-shaped portion 26, which is adapted to engage with the complimentary shaped hook-shaped portion 24 of the connection element 10.

[0118] Each one of the pivot means 16,18 is formed in a one-piece unit with the respective one of the connection element 10 and the elongated cover 8. Further, each one of the pivot means 16,18 defines an elongated shape in parallel with the longitudinal direction L5, L1 of the respective one of the connection element 10 and the elongated cover 8.

[0119] The plate-shaped cover 8 comprises a plate shaped portion 19 with an interior side 21 for facing the internal space and an exterior side 23 opposite the interior side. The pivot means 18 is arranged in the vicinity of an edge 25 of the plate shaped portion 19 between the interior side and the exterior side. Further, the pivot means 18 is arranged on the interior side 21 of the plate-shaped portion 19.

[0120] Further, the elongated support member 4 and the plate-shaped cover 8 comprises complimentary shaped second engagement means 28,30 for fixing the plate-shaped cover 8 in the connected state in relation to the elongated support member 4. The second engagement means 28 of the elongated support member 4 is formed by a support surface on the interior surface 15 of the plate-shaped portion 13 in the vicinity of an edge 33 between the interior surface 15 and the exterior surface 17 of the plate-shaped portion 13, the second engagement means 30 of the plate-shaped cover 8 is formed by an edge surface of the edge 25 of the plate shaped portion 19. Thanks to the elasticity of the connection element 10 and the design of the pivot means 16,18, the plate-shaped cover 8 will be pushed against the elongated support member 4, wherein the second engagement means 28,30 will engage. This design has the effect to minimize any gap between the elongated support member 4 and the plate-shaped cover 8.

[0121] The plate-shaped portion 13 has a rectangular shape with a longer extension in the longitudinal direction L2 of the elongated support member 4. Further, the plate-shaped portion 13 is adapted for being arranged in contact with the wall portion or roof portion. The second engagement means 28 is arranged along a long side edge of the plate-shaped portion 13. The first engagement means 12 is arranged in parallel with the long side edge of the plate-shaped portion 13 and at a distance from the long side edge.

[0122] Further, the elongated support member 4 comprises two plate shaped fastening parts 27, 29 extending perpendicularly outwards in opposite directions. Each one of the plate shaped fastening parts 27, 29 is formed in a one-piece unit with an associated plate-shaped portion of the elongated support member 4 at an edge thereof. The plate shaped fastening parts 27, 29 are adapted for fastening in a wall, for example via a skim plaster layer 31, see FIG. 14b. The plate shaped fastening part 27, 29 therefore comprises a plurality of parallel and spaced ribs.

[0123] Referring now to FIG. 5. The connection element 10 is arranged so that the pivot means 16 is positioned at a distance from the adjacent surface 15 of the elongated support member 4 when the connection element 10 is in its operative state in relation to the elongated support member 4 so that the pivot means 18 of the elongated plate-shaped cover 8 may enter into engagement with the pivot means 16 of the connection element 10 via the space between the pivot means 16 of the connection element 10 and the adjacent surface 15 of the elongated support member 4.

[0124] The connection element 10 comprises a projection 38 which has a curved shape defining a receptacle for an edge section of the plate-shaped cover 8 during connection and disconnection, wherein the receptacle is defined by the projection 38 in one direction and by the plate shaped portion 13 of the elongated support member 4 in the other direction, wherein the receptacle is open for receiving the edge section of the plate-shaped cover 8 during connection and disconnection and wherein the projection 38 comprises the hook-shaped portion 24 at the free end, wherein the hook-shaped portion 24 extends into the receptacle.

[0125] Referring now to FIGS. 2, 3 and 6. The connection element 10 further comprises a positioning portion 34 adapted for engaging a complimentary shaped portion 36 of the elongated support member 4 for positioning the connection element 10 relative to the elongated support member 4 during engagement of the first engagement means 12,14. The positioning portion 34 is formed by a projection from a body of the connection element 10. During mounting of the connection element 10 to the elongated support member 4, the positioning portion 34 is first engaged with the projection 36. Then, the connection element 10 may be turned around a pivot axis formed by the positioning portion 34 and the projection 36 until the first engagement means 12,14 engage each offer.

[0126] The first engagement means 14, the support portion 34 and the pivot means 16 are arranged on a first side of the connection element 10. The connection element 10 comprises an operator contact surface 35 on a second side of the connection element 10, wherein the second side is opposite the first side. The operator contact surface 35 is adapted for being contacted by an operator fingers for pushing the connection element 10 to engagement with the elongated support member via the first engagement means 12,14.

[0127] The distance between a free end of the hook-shaped pivot means 16 of the connection element 10 and the interior surface 15 of the elongated support member 4 perpendicular to a plane in parallel with the elongated plate-shaped portion 13 of the elongated support member 4 is about the same as or larger than an extension of the elongated plate-shaped cover 8 at the position of the hook-shaped pivot means 18 in a direction perpendicular to a plane in parallel with the plate-shaped portion 19 of the elongated plate-shaped cover 8 for allowing introduction of the edge section of the elongated plate-shaped cover 8 during connection.

[0128] The elongated support member 4 has a shape defining an elongated aperture 32 extending in parallel with the longitudinal direction L2 of the elongated support member 4 and the elongated plate-shaped cover 8 is adapted to partly close the elongated aperture 32 when the elongated plate-shaped cover 8 and the elongated support member 4 are in a connected state. More specifically, the elongated plate-shaped cover 8 has an extension perpendicular to its longitudinal direction L1, that is smaller than an extension between the opposite walls of the elongated support member 4 defining the aperture 32 perpendicular to its longitudinal direction L2. In this way, a gap/slot is formed between a long side edge 37 of the elongated plate-shaped cover 8 and an adjacent inner surface 39 of the elongated support member 4, see FIG. 5.

[0129] Turning now again to FIG. 1. The elongated support member 4 comprises a second plate-shaped portion 40, which is arranged perpendicularly in relation to the first plate-shaped portion 13. The second plate-shaped portion 40 has a rectangular shape. The second plate-shaped portion 40 is elongated with a longitudinal direction in parallel with the longitudinal direction L2 of the support member 4. The second plate-shaped portion 40 is connected to the first plate-shaped portion 13 at an end of the first plate-shaped portion opposite the edge 33. Further, the first plate-shaped portion 13 and the second plate-shaped portion 40 are formed in a one-piece unit.

[0130] Further, the elongated support member 4 comprises a third plate-shaped portion 44, which is arranged in parallel with and at a distance from the first plate-shaped portion 13. The third plate-shaped portion 44 has a rectangular shape and more specifically of the same size and shape as the first plate-shaped portion 13. The third plate-shaped portion 44 is elongated with a longitudinal direction in parallel with the longitudinal direction L2 of the support member 4. The third plate-shaped portion 44 is connected to the first plate-shaped portion 13 via the second plate-shaped portion 40. More specifically, the first, second and third plate-shaped portions 13, 40, 44 are formed in a one-piece unit.

[0131] In other words, the support member 4 comprises an elongated back plate 40 and two spaced elongated side plates 13, 44 forming a U-shape in cross section. Further, the back plate 40 and the two spaced elongated side plates 13, 44 are formed in a one-piece unit. More specifically, the elongated support member 4 has a rectangular shape in a cross section, wherein the elongated aperture 32 defines an open side of the rectangle. More specifically, the elongated support member 4 has a substantially square shape in a cross section perpendicular to its longitudinal direction L2.

[0132] Other designs are of course possible, especially with such a design that a depth of the elongated support member is larger than a height of the elongated support member for housing several coverings. Further, the elongated support member 4 does not comprise any end plates closing the elongated aperture in the longitudinal direction of the support member. Such end plates may however be attached at the opposite ends of the support member. Holders for the covering may be attached to such end plates. Alternatively, holders for the covering may be attached to any one of the plate-shaped portions 13, 40, 44 defining the elongated aperture in a transverse direction of the support member, see FIG. 17. According to a further alternative, for the example where the support member 4 does not comprise any end plates closing the elongated aperture in the longitudinal direction of the support member, holders for the covering may be attached directly to the wall or roof at the opposite ends of the support member.

[0133] Referring again to FIG. 1. The elongated support member 4 comprises means 50,52 for attachment of the support member 4 to the wall or roof portion. The attachment means 50,52 are here formed by through holes in the back plate 40 for receipt of fasteners, like screws or rivets.

[0134] FIGS. 7a-d show different stages of a connection of the cover arrangement 2 according to the first embodiment A plurality of connection elements 10 are first attached to the elongated support member 4 in a spaced relationship in the longitudinal direction of the elongated support member 4. The elongated plate-shaped cover 8 is initially positioned with its longitudinal direction L1 substantially in parallel with the longitudinal direction L2 of the elongated support member 4. More specifically, the elongated plate-shaped cover 8 is initially directed so that its plate-shaped portion 19 is substantially in parallel with the plate-shaped portion 13 of the elongated support member 4.

[0135] Further, the elongated plate-shaped cover 8 is moved relative to the elongated support member 4 so that a longitudinal side edge of the elongated plate-shaped cover 8 is introduced in the spacing between the pivot means 16 of the connection element 10 and the adjacent inner surface 15 of the elongated support member 4, see arrow in FIG. 7a. Further, the elongated plate-shaped cover 8 is moved in this direction until the hook-shaped portion 26 of the elongated plate-shaped cover 8 has passed the hook-shaped portion 24 of the connection element 10.

[0136] In a next step, the elongated plate-shaped cover 8 is moved in a transverse direction relative to the longitudinal direction L2 of the elongated support member 4 away from the elongated support member 4 so that the pivot means 16, 18 engage each other, see arrow in FIG. 7b.

[0137] The elongated plate-shaped cover 8 is then turned relative to the elongated support member 4 around a pivot axis formed by the pivot means 16,18, see arrow in FIG. 7c, until the second engagement means 28,30 engage each other.

[0138] A long side edge of the elongated plate-shaped cover 8 will then contact the interior surface of the elongated support member 4 and the hook-shaped portion 24 of the connection element 10 will flex somewhat during a further turning of the elongated plate-shaped cover 8 to its final position shown in FIG. 7d, wherein a tight fit will be achieved between the edge of the elongated plate-shaped cover and the interior surface of the elongated support member.

[0139] The elongated plate-shaped cover 8 will in the final position, see FIG. 7d, be positioned so that the plane defined by the plate-shaped portion 19 of the plate-shaped cover & is inclined with an angle of 90° in relation to the plane defined by the plate-shaped portion 13 of the elongated support member 4.

[0140] In FIG. 7e, the steps for connecting the elongated plate-shaped cover 8 to the elongated support member 4 via the connection element 10 according to FIGS. 7a-d are shown.

[0141] According to an alternative design of a cover arrangement, a single elongated support member may have a plurality of elongated plate-shaped covers connected to it. In such a case, the covers may be arranged next to each other in the longitudinal direction of the support member. For such an alternative, the elongated plate-shaped cover 8 comprises a means 25, see FIG. 4, for connection to an adjacent cover in order to keep the covers together and minimize any gap between the covers. The connection means 25 is formed by a projecting structure on the interior side 21 of the cover 8. Also the adjacent cover would then have such a connection means at its short side edge facing the other cover. More specifically, the connection means 25 is adapted for receipt of a pin or other connection element for bridging the distance between the covers.

[0142] FIGS. 8 and 9 show a second embodiment of a cover arrangement 54 for mounting in a wall or roof for supporting the at least one extendable covering (not shown). The cover arrangement 54 comprises an elongated support member 56 adapted to be attached to a wall portion or roof portion defining the opening. More specifically, the elongated support member 56 is adapted for supporting and/or concealing a lateral edge of the at least one extendable covering. More specifically, the elongated support member 56 is adapted for housing a rail or guide, which in turn is adapted for a guiding of the lateral edge of the covering. More specifically, the elongated support member 56, or rail or guide, if applicable, is adapted for supporting a lateral edge of the at least one extendable covering, which edge is in parallel with a movement direction between the retracted state and the extended state.

[0143] The cover arrangement 54 further comprises an elongated plate-shaped cover 58 adapted to be supported by the elongated support member 56 via one or more connection elements 10 in a way that the elongated plate-shaped cover projects from the elongated support member so that it at least partly can conceal the internal space defined by the elongated support member 56. Further, the elongated plate-shaped cover 58 may be arranged for at least substantially concealing the elongated support member 56. The elongated plate-shaped cover 58 is adapted for connection to the elongated support member 56 in a way that a longitudinal direction L3 of the elongated plate-shaped cover 58 is in parallel with a longitudinal direction L4 of the elongated support member 56 in a connected state. Further, the elongated plate-shaped cover 58 is devoid of any slot for the covering.

[0144] The connection between the elongated support member 56, the connection elements 10 and the plate-shaped cover 58 is similar to what has been described above for the first embodiment and will therefore not be repeated here.

[0145] The elongated support member 56 has a shape defining an elongated aperture 69 extending in parallel with the longitudinal direction L4 of the elongated support member 56 and the elongated plate-shaped cover 58 is adapted to partly close the elongated aperture 69 when the elongated plate-shaped cover 58 and the elongated support member 56 are in a connected state. More specifically, the elongated plate-shaped cover 58 has an extension perpendicular to its longitudinal direction L3, that is smaller than an extension between the opposite walls of the elongated support member 56 perpendicular to its longitudinal direction LA. In this way, a gap/slot is formed between a long side edge of the elongated plate-shaped cover 58 and an adjacent inner surface of the elongated support member 56.

[0146] The cover arrangement 54 has to a great extent a similar design as has been described above for the cover arrangement 2 according to the first embodiment. The following description of the second embodiment of the cover arrangement 54 will therefore focus on the differences in relation to the first embodiment of the cover arrangement 2.

[0147] The elongated support member 56 according to the second embodiment has substantially the same width as a width of the support member 4 according to the first embodiment. Further, the elongated support member 56 according to the second embodiment has a substantially smaller depth in relation to a depth of the support member 4 according to the first embodiment. This is due to the fact that the elongated support member 4 according to the first embodiment is adapted for accommodating one or a plurality of coverings while the elongated support member 56 according to the second embodiment is adapted for supporting and/or guiding and/or concealing a lateral edge of the covering during movement of the covering. The depth and width are defined in perpendicular directions and both are perpendicular to the longitudinal direction of the respective elongated support member 4, 56. In other words, the elongated support member 56 according to the second embodiment has a rectangular shape in a cross section with a longer extension in the width direction than in the depth direction.

[0148] The elongated support member 56 according to the second embodiment is provided with at least one means 72,74 for connection to the wall portion. The connection means 72,74 are formed by through holes for receipt of a fastener, such as a screw or rivet.

[0149] The elongated support member 4 according to the first embodiment and the elongated support member 56 according to the second embodiment may be arranged in relation to each other in a way that the longitudinal directions are perpendicular to each other, see FIG. 10. Further, the elongated support member 56 according to the second embodiment has an open end 70 in its longitudinal direction for allowing movement of the covering from a retracted state inside the elongated support member 4 according to the first embodiment and into the elongated support member 56 according to the second embodiment.

[0150] FIG. 10 is a perspective view from the top of a third embodiment of a cover arrangement 80. The cover arrangement 80 according to the third embodiment comprises one cover arrangement 2 according to the first embodiment and two cover arrangements 54 according to the second embodiment, wherein the two cover arrangements 54 according to the second embodiment are arranged in a mirrored relationship so that the elongated plate-shaped covers 58 face each other. Further, the two cover arrangements 54 according to the second embodiment are positioned spaced from each other and in parallel relationship. Further, the two elongated support members 56 of the cover arrangements 54 according to the second embodiment are arranged at opposite ends of the elongated support member 4 of the cover arrangement 2 according to the first embodiment.

[0151] FIG. 11 is a perspective view of a wall portion 82 defining a window opening 84. The wall portion 82 has an elongated groove 86a, 86b, see FIGS. 13a and 14a, adapted for receipt of the elongated support members 4, 56. More specifically, the elongated groove 86a, 86b extends along three sides of a rectangle. The elongated support member 4, 56 is at least to a great extent and preferably almost entirely received in the groove 86a,86b. More specifically, the elongated support members 56 are arranged at the respective ends of the elongated support member 4 in a way that an installed covering may be extended from a retracted state within the elongated support member 4 while its edge being supported, concealed and/or guided by the elongated support members 56.

[0152] In FIG. 11, an elongated plate-shaped cover with an extension perpendicular to its longitudinal direction substantially similar to an extension between the opposite walls of the associated elongated support member 4, 56 is connected to the elongated support member 4, 56. Thus, in FIG. 11, the elongated plate-shaped cover completely closes the aperture defined by the respective elongated support member 4, 56. Such a solution may be advantageous in that the cover arrangement devoid of any covering may be built in adjacent/around a window at the construction of a building and at a later point in time, the elongated plate-shaped covers may be removed from the elongated support member and a selected covering and associated rails/guides may be mounted inside of the elongated support members.

[0153] For releasing (disconnecting) such an elongated plate-shaped cover from the elongated support member 4,54, a tool, such as a screwdriver, may be squeezed in between the elongated plate-shaped cover and the elongated support member 4 and by turning the tool, the long side edge of the elongated plate-shaped cover may be accessible for further turning of the elongated plate-shaped cover 8 around the pivot axis.

[0154] According to an alternative, for releasing (disconnecting) the elongated plate-shaped cover from the elongated support member 4, it may be possible to push the elongated plate-shaped cover 8 on its exterior side at the edge section, wherein a turning movement around the pivot axis defined by the pivot means 16,18 is achieved.

[0155] After the mounting of the covering and associated rails/guides, the elongated plate-shaped covers 8, 58 as have been described above, may be connected to the respective elongated support member 4,54. The elongated plate-shaped cover 8,58 has a smaller extension transverse to the longitudinal direction than the removed elongated plate-shaped cover. In this way, the covering may be rolled in/out and guided via the gaps/slots formed between the longitudinal edge of the elongated plate-shaped cover and the adjacent internal surface of the elongated support member.

[0156] FIG. 12 is a perspective view of the wall portion 82 defining the window opening 84 similar to FIG. 11, but with the elongated plate-shaped covers removed.

[0157] FIGS. 13a and 14a shows a cross sectional view of the wall portion 82 comprising the cover arrangement 54 according to the second embodiment and the cover arrangement 4 according to the first embodiment, respectively. The wall portion 82 comprises a wall portion 88, which may comprise a board, like a plasterboard.

[0158] Turning now to the enlargement in FIG. 14b, the elongated support member 4 is arranged in such a way that a main side surface of the first plate-shaped portion 13 is in contact with the wall portion 82. Further, the elongated support member 4 is arranged in such a way that the plate shaped fastening parts 27,29 are in contact with an exterior surface 91 of the wall portion 82. The edge 33 will then project a distance from the exterior surface 91 of the wall portion 82. A layerof skim plaster coat 31 is applied on the external surface of the plate shaped fastening parts 27,29 and on an exposed portion of the exterior surface 91 of the wall portion 82 all the way to the edge 33.

[0159] The elongated support member 56 according to the second embodiment is arranged in the wall portion 82 in a similar way as has been described above for the elongated support member 4 according to the first embodiment, see enlargement in FIG. 13b. It will therefore not be further explained here.

[0160] FIG. 15 is a perspective view similar to FIG. 11 with covers 8,58 accordingly installed. The elongated cover 58 for the lateral elongated support member 56 is designed so that the gap/slot is in alignment with a gap/slot formed between the elongate plate-shaped cover 8 and the upper elongated support member 4. The cover arrangement 80 comprises a covering 46 in the form of a blind rolled up on a roller, which is installed in the upper elongated support member 4 arranged above the window. The covering 46 may be rolled out/in via the gaps/slots.

[0161] FIG. 16 shows a further development of the cover arrangement in FIG. 15. More specifically, FIG. 16 discloses a four-sided frame. A further elongated support member 90 is arranged below the window and an associated plate-shaped cover is connected to the elongated support member 90 in a similar manner as has been described above so that a gap is formed for receipt of a lower edge of the covering. Thus, the connection between the elongated support member and the plate-shaped cover provides for arranging the plate-shaped cover in an up-side-down position in relation to the cover arrangement on top of the window.

[0162] FIG. 17 shows an alternative embodiment to the one in FIG. 16. More specifically, a covering in the form of a blind is arranged in an elongated support member in a position below a window for travelling upwards when extended. More specifically, the elongated support member may be arranged in a floor, window sill or glazing bar.

[0163] FIG. 18a and FIG. 18b show a step of mounting the covering 46 to the cover arrangement 80 according to FIG. 15. The cover arrangement comprises at least one means 164,166 for holding the extendable covering 46. In a first step, the holding means 164,166 for the covering 46 are mounted to the upper elongated support member 4 (and/or to the wall portion). Further, the covering 46, which is rolled onto a roll, is first engaged with one end in one of the holding means 166 in an inclined state and then pivoted so that the other end is engaged with the other holding means 164. The lateral elongated support member 56 has a shape allowing an end of the covering 46 to project into its elongated aperture 69, Further, the covering 46 may have a spring biased mechanism 170 at the other end for engaging the associated mounting.

[0164] The at least one means 164,166 for holding the extendable covering 46 may be provided in the cover arrangement 80 before it is installed in the wall or roof portion, or alternatively be arranged at a later stage when it is decided to use the cover arrangement 80 for a covering solution. Further, the cover arrangement 80 allows for installing different types of coverings 46 and associated holding means 164, 166. Further, the cover arrangement 80 allows for installing a single covering or a plurality of coverings 46. The holding means 164,166 may be formed by brackets.

[0165] FIG. 19 is a perspective cut view of a further embodiment of an elongated support member 120. The elongated support member 120 comprises a single plate-shaped portion 122 comprising the first engagement means as has been described above. The elongated support member 120 may be fastened to the wall or roof via the first plate 122 in a similar fashion as has been described above.

[0166] FIG. 20 is a perspective cut view of a further embodiment of an elongated support member 130. The elongated support member 130 comprises a first plate-shaped portion 132 and a second plate-shaped portion 133 arranged perpendicularly to the first plate-shaped portion 132. The first plate-shaped portion 132 and the second plate-shaped portion 133 are formed in a one-piece unit. The first plate-shaped portion 132 comprising the first engagement means as has been described above. The elongated support member 120 may be fastened to the wall or roof via the second plate-shaped portion 133 in a similar fashion as has been described above.

[0167] FIG. 21 is a cross section view of a cover arrangement 140 according to a further embodiment. More specifically, it is a variant of the cover arrangement 2 according to the first embodiment. The cover arrangement 140 comprises an elongated housing 142. The elongated housing 142 comprises a first plate-shaped portion 148, a second plate-shaped portion 146 arranged perpendicularly to the first plate-shaped portion 148 and a third plate-shaped portion 144 arranged in parallel with the first plate-shaped portion 148. The third plate-shaped portion 144, the second plate-shaped portion 146 and the first plate-shaped portion 148 are formed in a one-piece unit.

[0168] An elongated support member 152 is attached to a long side edge of the first plate-shaped portion 148. The elongated support member 152 comprises two plate sections in a one-piece unit, wherein the plate sections are parallel and displaced relative to one another for achieving an overlapping relationship with the plate-shaped portion 148. The support member 152 comprises the first engagement means as has been described above. The two parts 148, 152 have overlapping sections and are firmly joined, such as via a rivet connection (not shown). Thus, this embodiment provides for manufacturing housings of relatively cost-efficient designs and of dimensions for specific applications and attach the elongated support member at a longitudinal edge of a wall of the housing,

[0169] FIG. 22 is a cross section view of a cover arrangement according to an alternative to the cover arrangement in FIG. 21. The cover arrangement 340 comprises an elongated housing 342, The elongated housing 342 comprises a first plate-shaped portion 348, a second plate-shaped portion 346 arranged perpendicularly to the first plate-shaped portion 348 and a third plate-shaped portion 344 arranged in parallel with the first plate-shaped portion 348. One difference in relation to FIG. 21 is that the elongated support member 352 comprises a single plate section, which is arranged in parallel with and on the interior side of the first plate-shaped portion 348. According to one example, the elongated support member 352 may be firmly joined to the first plate-shaped portion 348 via an adhesive, such as via an adhesive tape.

[0170] FIG. 23 discloses that the cover arrangement may comprise a motor 199 for operating the covering(s) 46 between the retracted state and the extended state.

[0171] FIG. 24 shows a cover arrangement 200 according to a further embodiment forming an alternative to the cover arrangement 2 according to the first embodiment shown in FIGS. 1-2. The cover arrangement 200 is shown in cross section with a covering 46 applied. The cover arrangement 200 comprises a closing structure 202, which in then comprises an elongated cover member 204, which is attached to an edge of the covering 46. The cover arrangement 200 comprise two elongated plate-shaped covers 8, 108, one from each side. Further, the elongated cover member 204 and the elongated plate-shaped covers being designed so that the elongated cover member 204 at least substantially blocks a passage for the covering passed the two elongated plate-shaped covers when the covering is in the retracted state. The elongated cover member 204 has an exterior shape and dimension matching the adjacent parts of the elongated cover 8 and the support member defining the slot 94.

[0172] FIG. 25 shows a further alternative of a cover arrangement. The cover arrangement comprises a serie of connection elements at either side of the housing. Further, a single elongated plate-shaped cover 208 comprises pivot means at both opposite longitudinal edges for engagement with the associated pivot means of the connection elements.

[0173] FIG. 26 shows a roof portion 220 comprising a cover arrangement 222 according to a further embodiment. It is a so called skylight design. The cover arrangement 222 is an alternative to the cover arrangement according to FIG. 21. Only the main differences will be described below. The cover arrangement 222 comprises a further elongated support member 4b accommodating a further covering 46b arranged opposite the elongated support member 4a accommodating the covering 46a in relation to a window opening 223 so that the apertures for the coverings 46a, 46b face each other. In other words, the cover arrangement 222 forms a frame with a rectangular shape, wherein the cover arrangement 222 extends along all four sides of the rectangle. According to the example in FIG. 26, the two coverings 46a, 46b extend along the same slot in the sideways cover arrangements. Thus, the facing edges of the two coverings 46a, 46b may meet when the coverings jointly cover the window opening. According to an alternative, the sideways cover arrangements are provided with two slots, one for each covering 46a, 46b, so that each covering may extend for completely covering the roof opening.

[0174] FIG. 27 shows an alternative cover arrangement 240 similar to the one shown in FIG. 26, but without the further elongated support member 4b for accommodating a further covering 46b. More specifically, the covering 46a is rolled on a roll 242 rotatably arranged inside the associated elongated support member. A roll member 244, 246 is arranged at an opposite end of each one of the sideways elongated support members, wherein a cord from the roll forms a loop around its associated roll member 244, 246. The covering 46a is attached to the cords for extension and retraction along the cord extension.

[0175] FIGS. 28-29 show an alternative type of covering 194 for being used in association with the cover arrangement. More specifically, the covering 194 is adapted to be arranged in a compressed state in the retracted state, see FIG. 28, and in an extended state, see FIG. 29. More specifically, the covering 194 is foldable and is folded in the compressed state. The covering 194 may be formed by a fabric and may define a hollow structure. More specifically, covering 194 may be formed by a single wall structure or a double wall structure as seen in the figure. The fabric is held together by cords 191 that run through the material. Further, a roll 197 is arranged inside the elongated support member, wherein the cords 191 are attached at one end to the roll and to a cross bar 198 at the other end, wherein the cross bar compresses the fabric when the roll is turned in a first direction and extends the fabric when the roll is turned in the other direction.

[0176] FIGS. 30a-g show different stages of assembly of a cover arrangement 302 according to a further embodiment in partly cut, perspective views. For ease of presentations only the main differences of the design and function in relation to the cover arrangement 2 and its associated assembly according to FIGS. 1-7e will be described below.

[0177] The cover arrangement 302 comprises an elongated support member 304 (which is shown in a view cut with regard to its length), a plate-shaped cover 308 (which is shown in a view cut with regard to its length) and a connection element 310.

[0178] The elongated support member 304 comprises an elongated back plate 340 and two spaced elongated side plates 313, 344 forming a U-shape in cross section. Each one of the back plate 340 and the two spaced elongated side plates 313, 344 is planar. More specifically, each one of the two spaced elongated side plates 313, 344 extend perpendicularly relative to the back plate 340.

[0179] Each one of the connection element 310 and the elongated support member 304 comprises complimentary shaped first engagement means 312,314 so that the connection element 310 may be rigidly connected to the elongated support member 304 in an operative state. More specifically, the first engagement means 312 of the elongated support member 304 is arranged on an internal wall of each one of the two spaced elongated side plates 313, 344.

[0180] The first engagement means 312 of the elongated support member 304 comprises one single first projecting engagement portion 320, The first projecting engagement portion 320 forms a male structure. More specifically, the first projecting engagement portion 320 forms a rib with an inclined or rounded external surface. More specifically, the first projecting engagement portion 320 extends along a circle of an arc. More specifically, the first projecting engagement portion 320 has an extension of about 180° of a circle. More specifically, the first projecting engagement portion 320 extends towards the back plate 340 so that a free end of the first projecting engagement portion 320 faces the back plate 340.

[0181] The first engagement means 314 of the connection element 310 comprises two spaced first projecting engagement portions 322, 322′. The two spaced first projecting engagement portions 322,322′ jointly form a female structure, which is complimentary in relation to the male structure. Each one of the first projecting engagement portions 322,321′ forms a rib with an inclined or rounded internal surface so that they jointly are complimentary to the shape and dimension of the associated single projecting engagement portion 320 of the elongated support member 304. More specifically, a lower one 322′ of the first projecting engagement portions 322, 322′ has a longer extension than an upper one 322 of the first projecting engagement portions 322, 322′, wherein the lower one 322′ will be arranged closer to the side wall 313 than the upper one 322 when the connection element 310 is in an operative state relative to the elongated support member 304, see FIG. 31.

[0182] Thanks to the elasticity of the connection element 310, the connection element 310 may be snapped in place relative to the elongated support member 304 when the complimentary shaped first engagement means 312, 314 are engaged.

[0183] Further, the connection element 310 and the plate-shaped cover 308 comprises complimentary shaped pivot means 316, 318 so that the plate-shaped cover 308 may be pivoted between a non-connected state and a connected state in relation to the elongated support member 304 when the connection element 310 is in its operative state in relation to the elongated support member.

[0184] Further, the elongated support member 304 and the plate-shaped cover 308 comprises complimentary shaped second engagement means 328, 330 for fixing the plate-shaped cover 308 in the connected state in relation to the elongated support member 304. The second engagement means 328 of the elongated support member 304 is formed by an elongated recess 332 defined between two elongated projections 333, 335 projecting from an interior surface of the side wall 313 and extending in parallel with a longitudinal direction of the elongated support member 304. The elongated projections 333, 335 are arranged in the vicinity of an edge of the side wall 313.

[0185] The second engagement means 330 of the plate-shaped cover 308 is formed by a free edge surface of an edge 325 of the plate-shaped cover 308. More specifically, the edge 325 is displaced a distance upwards from a lower surface 327 of the plate-shaped cover 308 so that the lower surface 327 is flush with a lower surface 329 of the edge of the side wall 313,

[0186] Thanks to the elasticity of the connection element 310 and the design of the pivot means 316, 318, the plate-shaped cover 308 will be pushed against the elongated support member 304 during assembly, wherein the edge 325 of the plate-shaped cover 308 will slide over the upper elongated projection 333 and snapped in place in the elongated recess 332, wherein the second engagement means 328, 330 will be engaged.

[0187] The connection element 310 further comprises a positioning portion 334 adapted for engaging a complimentary shaped portion 336 of the elongated support member 304 for positioning the connection element 310 relative to the elongated support member 304 during engagement of the first engagement means 312, 314.

[0188] In FIG. 30a, the elongated support member 304 is arranged in an operative state, wherein an opening 346 between the side walls 313, 344 is open downwards. The connection element 310 is held by an operator (not shown) in an inclined state between the side walls 313, 344 facilitating engagement between the complimentary shaped positioning portions 334,336. In a next step, the connection element 310 will be moved towards the side wall 313 so that the complimentary shaped positioning portions 334, 336 engage each other, see arrow.

[0189] In FIG. 30b, connection element 310 is pivoted from the state shown in FIG. 30a relative to the elongated support member 304 while the positioning portions 334, 336 are in engagement so that the complimentary shaped first engagement means 312, 314 engage, see arrow. The snapping in of the complimentary shaped first engagement means 312, 314 may be associated to a click, which provides feedback to the operator of a correct assembly.

[0190] In FIG. 30c, theconnection element 310 is shown in an operative state relative to the elongated support member 304,

[0191] In FIG. 30d, the plate-shaped cover 308 is moved relative to the elongated support member 304 so that a longitudinal side edge of the elongated plate-shaped cover 308 is introduced in the spacing between the pivot means 316 of the connection element 310 and the adjacent inner surface of the side wall 313 of the elongated support member 304, see arrow. Further, the elongated plate-shaped cover 308 is moved in this direction until the pivot means 318 of the plate-shaped cover 308 has passed the pivot means 316 of the connection element 310,

[0192] In a next step (not shown), the elongated plate-shaped cover 308 is moved away from the side wall 313 of the elongated support member 304 so that the pivot means 316, 318 engage each other.

[0193] The elongated plate-shaped cover 308 now hangs on the elongated support member 304 via the pivot means 316, 318, see FIG. 30e. In a next step, the elongated plate-shaped cover 308 is pivoted relative to the elongated support member 304 via the pivot means 316, 318 towards an operative state, see arrow in FIG. 30e.

[0194] More specifically, the elongated plate-shaped cover 308 is pivoted relative to the elongated support member 304 via the pivot means 316, 318 so that the edge 325 of the plate-shaped cover 308 passes over the upper elongated projection 333, see arrow in FIG. 30f, wherein the connection element 310 will be elastically deformed and the edge 325 of the plate-shaped cover 308 will be snapped in place in the elongated recess 332, wherein the second engagement means 328, 330 will be engaged. The snapping in of the complimentary shaped second engagement means 328, 330 may be associated to a click, which provides feedback to the operator of a correct assembly.

[0195] In FIG. 30g, the elongated plate-shaped cover 308 is arranged in an operative state relative to the elongated support member 304. FIG. 31 shows the cover arrangement according to FIG. 30g in a cross section view.

[0196] FIG. 32a shows the cover arrangement 302 according to FIG. 30g in a perspective view in a recessed application in a ceiling 400 above a window 402. More specifically, the elongated support member 304 is positioned in its entirety in an elongated opening in the ceiling so that the elongated plate-shaped cover 308 is arranged flush with an internal surface of the ceiling. It may be noted that the elongated support member 304 is several meters long and in one example six meter long, wherein it may be heavy and requires a facilitated assembly.

[0197] FIG. 32b shows an intermediate assembly step, wherein a connection element 310 is arranged at each end of the elongated support member 304. Further, the elongated plate-shaped cover 308 is connected to the two connection elements 310 so thatit hangs on the two books of the pivot means 316, 318. An operator may then click-in more connection elements 310 along the length of elongated support member 304 between the two first ones, see FIG. 32b, while the elongated plate-shaped cover 308 hangs on the two first ones. In this way an operator can decide by the number of connection elements 310, how hard the elongated plate-shaped cover 308 should close.

[0198] It is to be understood that the present invention is not limited to the embodiments described above and illustrated in the drawings; rather, the skilled person will recognize that many changes and modifications may be made within the scope of the appended claims.

[0199] Even though the cover arrangements according to the first and second embodiments in FIGS. 1-6 and 8-9 have been described for a joint application in FIG. 10, it should not be regarded as limiting example. Instead, each one of the cover arrangements according to the first and second embodiments may be used separately or in other combinations with each other. Further, the cover arrangement may be arranged in a sloping way, for example along an upper limitation of a window having a sloping design, such as in a gable application. More specifically, the cover arrangement creates conditions for arranging the plate-shaped cover in any orientation without risking it to fall from its associated elongated support member in case of an undesirable release from its connected state.

[0200] According to one alternative to the above described embodiments, the elongated plate shaped cover may be connected to an elongated support member in a way that the longitudinal direction of the elongated plate shaped cover extends horizontally and the plate-shaped portion of the elongated plate shaped cover extends in a vertical plane. According to one example, the pivot means is arranged at a longitudinal edge of the elongated plate shaped cover facing upwards for engagement with a complimentary shaped pivot means of the elongated support member, wherein the elongated plate shaped cover would extend downwards, or in other words hang, from the elongated support member in the connected state. According to one alternative, the pivot means is arranged at a longitudinal edge of the elongated plate shaped cover facing downwards, wherein the elongated plate shaped cover would extend upwards, or in other words be standing up, from the elongated support member in the connected state.

[0201] Although the invention has been described above for a covering in the form of a sheet of fabric rolled on a roll, other types include a covering made up of several long horizontal or vertical slats of various types of hard material, including wood, plastic or metal which are held together by cords that run through the blind slats are conceivable,

[0202] Further, although the invention has been shown and described in association with a small, normal window, it may of course be used in larger applications, such as windows extending all the way between the floor and the ceiling, for bi-folding doors with multiple blinds, sliding doors with very wide blinds, gable windows etc.