EP2576952B1 - Lichtschutzvorrichtung und verfahren für den einbau der lichtschutzvorrichtung - Google Patents

Lichtschutzvorrichtung und verfahren für den einbau der lichtschutzvorrichtung Download PDF

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Publication number
EP2576952B1
EP2576952B1 EP10721652.5A EP10721652A EP2576952B1 EP 2576952 B1 EP2576952 B1 EP 2576952B1 EP 10721652 A EP10721652 A EP 10721652A EP 2576952 B1 EP2576952 B1 EP 2576952B1
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EP
European Patent Office
Prior art keywords
screening device
engagement surface
hinge part
surface portion
top element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP10721652.5A
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English (en)
French (fr)
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EP2576952A1 (de
Inventor
Ulla Kristensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VKR Holding AS
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VKR Holding AS
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Publication date
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Priority to PL10721652.5T priority Critical patent/PL2576952T3/pl
Publication of EP2576952A1 publication Critical patent/EP2576952A1/de
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Publication of EP2576952B1 publication Critical patent/EP2576952B1/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/92—Means allowing the closures to be shifted out of the plane of the opening
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/033—Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17061—Connection of the box to the guides
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2476—Solar cells
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6818—Control using sensors
    • E06B2009/6827—Control using sensors sensing light
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds

Definitions

  • the present invention relates to a screening device for a pivot window, comprising a top element defining a first longitudinal direction and two side rails extending at right angles to the top element in a second longitudinal direction, each of said side rails being connected to the top element in a hinge connection between the respective side rail and the top element at or near the top element.
  • Such screening devices are known in many different forms and comprise for instance awning blinds, roller blinds and roller shutters, where the screening body in the non-screening position is rolled-up on a reception means in the top element of the screening device.
  • Such screening devices are known, in particular for placement on the outside of the window or other roof or façade penetrating construction elements.
  • the screening device when used in connection with an openable sash, it is necessary to tilt or incline at least a part of the screening body in relation to the plane of the frame surface in order to open the window combined with screening of the window.
  • the rotatable connection providing the tilting of the screening body can for instance be provided by a hinge between the top casing and the top frame or sash piece of the window, where the hinge connection can be placed at the lower edge of the top casing as shown in DE patent no. 29 06 913 , DE patent no. 44 01 056 and EP patent application no. 0 207 870 , whereas e. g.
  • DE publication no. 196 00 952 discloses an arrangement where the hinge connection comprises consoles at the end walls of the top element.
  • Another solution is presented in DE 2 595 403 and DE 20 2008 013 422 U1 , in which each side rail is composed by two parts, one of which is firmly connected to the frame of the window, and the other is connected to the one part by a hinge.
  • this solution is only applicable in case it is acceptable to let two portions of the screening body form an angle with respect to each other, which is not always the case for aesthetical or practical reasons, most often because this puts severe demands on the screening body and requires particular elaboration of the side rails.
  • a screening device in which the rotatable connection or connections is/are situated within the end walls of the top element.
  • the top element has such a shape that it follows the shape of the window at top pieces of the frame and sash, and the entire top element pivots when the sash is opened, such that the side rails and screening body lie in one plane forming an angle with the plane of the frame.
  • the pivoting motion of the entire top element is not feasible or desirable in all kinds of screening devices.
  • the invention only relates to screening devices adapted for use in pivot windows, in which the hinge connection is between the side rails and the top element and which is furthermore situated at or near the top element to make it possible for the top element to be mounted stationary on the frame, and for each side rail to be formed in one piece that remains straight during the opening movement of the sash.
  • the hinge connection requires the mounting of a separate split element to be inserted into hinge parts connected to the top element and the side rail, respectively.
  • this hinge connection functions well when in use, the separate split element renders the installation of the screening device cumbersome and time-consuming.
  • an increasing demand to making the installation as easy as possible has arisen.
  • the use of screws and other separate fastening means is sought to be avoided.
  • a screening device of the specified kind which is characterized in that the hinge connection is provided by a set of hinge parts having mutually cooperating engagement surfaces allowing positive engagement between the hinge parts in a predefined angle interval, and in that the engagement between the mutually cooperating engagement surfaces is releasable outside said predefined angle interval.
  • the screening device may be installed by first positioning the respective hinge parts of the side rails and the top element such that the engagement surfaces may enter into engagement with each other, following which each side rail and hence the associated hinge part is brought to angle within said angle interval, whereby the side rail hinge part is held in place by the engagement with the cooperating engagement surface of the top element hinge part, i.e. by the shape of the respective hinge parts.
  • the side rails are easily detachable from the top element by simply moving each side rail and its associated hinge part out of the predefined angle interval and thus releasing the positive engagement.
  • a first hinge part connected to the top element has a first curved engagement surface portion having a first radius of curvature and a second curved engagement surface portion at a distance from the first curved engagement portion and having a second radius of curvature different from the first radius of curvature
  • the second hinge part connected to the side rail has a first curved engagement surface having a radius of curvature corresponding to that of the first radius of curvature of the first curved engagement surface portion of the first hinge part, and a second engagement surface portion having a radius of curvature corresponding to that of the second radius of curvature of the second curved engagement surface portion of the first hinge part.
  • the first engagement surface portion of the first hinge part includes an angle of 60 to 90 degrees, preferably 70 to 80 degrees. This provides for a positive engagement within the entire predefined angle interval and at the same time, a large contact area is ascertained.
  • the first hinge part is integrated with an end element of the top element.
  • the second hinge part is substantially wedge-shaped and has its first and second engagement surface portions at opposite sides of the wedge-shape.
  • the wedge-shaped second hinge part is provided with side guide flanges.
  • the positive engagement within the predefined angle interval may often be sufficient for most applications, as the geometrical shape of the window frame and sash relative to that of the screening device sets a natural limit to the degree of opening. Additionally, in case of electrically operated windows and screening assemblies, limits as to the opening degree may be built into the system. However, it may be desirable to provide additional security against unintentional release. In such a case, it is preferred to include an opening restricting element limiting the movement of the side rails during opening.
  • the opening restricting element is a stay element connected to at least one of said side rails and located at a distance from the top element, preferably 50 to 100% of the extent of the side rail in the second longitudinal direction, more preferably about 75% of the extent.
  • the stay element is pivotally connected to the side rail and to a frame side piece or to a mounting rail mounted on the frame side piece.
  • the stay element may be releasably connected to the side rail or to the mounting rail. This effect is increased even further in an embodiment, in which the screening device includes a mounting rail, and wherein the stay element is connected to the side rail or to the mounting rail only in a state of delivery.
  • the stay element may then easily be connected to the other of the mounting rail and the side rail, for instance by snap engagement but possibly by a screw-and-nut connection.
  • the opening angle range may be adapted to the specific area of use of the window, for instance in accordance with the inclination of the roof in case the window is installed as a roof window. However, it is advantageous if the opening angle range lies in the interval 0 to 90 degrees, preferably 0 to 45 degrees, more preferably 0 to 30 degrees.
  • a method of installing a screening device having a top element defining a first longitudinal direction comprising the steps of providing the top element with a first hinge part at or near each longitudinal end of the top element, each hinge part having a first engagement surface portion and a second engagement surface portion, providing each of two side rails defining a second longitudinal direction with a second hinge part having a first engagement surface portion and a second engagement surface portion, engaging the side rail with the top element by positioning each side rail at a predefined angle engaging the first and second engagement surface portions with each other, and rotating the side rails to an angle lower than said predefined angle.
  • the installation of the screening device is made very easy, as in principle no supplemental fastening means are necessary.
  • the further steps of providing an opening restricting element to limit the opening of the side rails to the predefined angle, and connecting the opening restricting element to at least one of the side rails may be foreseen.
  • the screening device 10 forms part of a screening assembly generally designated 1 and comprises in addition to the screening device 10 at least one appliance member 100.
  • the screening device 10 takes the form of a roller shutter, and appliance members, of which one appliance member 100 is shown in Fig. 1 , are releasably connected to a top element 12 of the screening device 10.
  • the roller shutter 10 has two side rails 13 and 14 extending at right angles to the top element 12, two mounting rails 15 and 16 extending in parallel with and below a respective side rail 13, 14, and a transverse element 17 extending between the ends of the mounting rails 15 and 16 opposite the ends at the top element 12.
  • a shutter body 18 includes a plurality of slats 18a providing the screening, and the ends of the slats 18a are guided in the side rails 13 and 14.
  • the invention is applicable to screening assemblies comprising other types of screening devices than roller shutters as well, such as for instance an awning blind.
  • the roller shutter 10 is intended to be mounted on a window 2, for instance a roof window adapted for installation in an inclined roof.
  • the window comprises in a manner known per se a frame 3 and a sash 4 encasing a pane 5.
  • the sash 4 is openable relative to the frame, viz. hinge connected to the frame 3, as in the embodiment shown, for instance by means of a set of pivot hinges (not shown) positioned close to a central axis of the window to allow the sash 3 to pivot relative to the frame 2.
  • the roller shutter may be mounted on the window frame or on sash.
  • the roller shutter 10 is mounted on the frame 3 in that the mounting rails 15 and 16 are fastened to a respective side piece of the frame 3.
  • the side rails 13 and 14 are connected to the mounting rails 15, 16 in a manner to be described in further detail below such that the side rails 13 and 14, and the shutter body 18 and slats 18a, follow the tilting movement of the sash 4, when the sash 4 is opened with the shutter body 18 in a screening position, i.e. is rolled out from the top element 12.
  • the aperture to be screened is defined by the area limited by the top element 12, the side rails 13, 14, and the bottom of the window, that is the bottom piece of the frame or sash of the window. This aperture thus corresponds in substance to the pane.
  • the shutter body 18 is adapted to be moved from a non-screening position to a screening position, in which it covers the pane and other parts of the window to a larger or lesser degree.
  • the shutter body 18 is adapted to be wound up in and rolled out from the top element 12 by means of a driving device, not shown, in a direction perpendicular to said longitudinal direction to a screening position.
  • the top element 12 is adapted to be positioned at the top of the window in the mounted position, i.e. at the top piece of the frame and the sash of the window, and comprises in the embodiment shown a top cover 21 and two outer end covers, of which the right-hand end cover 22 is visible in Fig. 1 .
  • the top element 12 defines a longitudinal direction in parallel with the top piece of the frame and sash of the window. Hence, this longitudinal direction is parallel to the longitudinal direction of the slats and perpendicular to the direction, in which the shutter body moves when rolling up and out the shutter body.
  • the hinge connection is provided by a set of hinge parts having mutually cooperating engagement surfaces allowing positive engagement between the hinge parts in a predefined angle interval.
  • the engagement between the mutually cooperating engagement surfaces is releasable outside said predefined angle interval.
  • a first hinge part 30 is connected to the top element 12 and has a first curved engagement surface portion 31 having a first radius of curvature and a second curved engagement surface portion 32 at a distance from the first curved engagement portion and having a second radius of curvature different from the first radius of curvature.
  • the first engagement surface portion 31 of the first hinge part 30 includes an angle of 60 to 90 degrees, for instance 75 degrees as in the shown embodiment.
  • the first hinge part 30 is integrated with the end element 20 of the top element 12, but may also be a separate part connected to the top element. As is apparent, the first engagement surface portion 31 faces downwards and the second engagement surface portion 32 faces upwards.
  • a second hinge part 50 is connected to the side rail 13 and has a first curved engagement surface 51 having a radius of curvature corresponding to that of the first radius of curvature of the first curved engagement surface portion 31 of the first hinge part 30, and a second engagement surface portion 52 having a radius of curvature corresponding to that of the second radius of curvature of the second curved engagement surface portion 32 of the first hinge part.
  • the second hinge part 50 is substantially wedge-shaped and has its first and second engagement surface portions 51, 52 at opposite sides of the wedge-shape.
  • the first engagement surface portion 51 of the second hinge part 50 faces upwards and the second engagement surface portion 52 faces substantially downwards, in order to correspond with their respective counterpart engagement surface portions of the first hinge part 30.
  • the wedge-shaped second hinge part 50 is provided with side guide flanges 53, 54 cooperating with the inner and outer side, respectively, of the end element 20, and bridge portion 61 including protruding portion 62, on the under side of which the second engagement surface portion 52 of the second hinge part 50 is formed.
  • additional stability in the longitudinal direction of the top element 12 is provided by flange portions 63 and 64.
  • the hinge part 50 may be connected to the side rails 13, 14 in any suitable manner.
  • the hinge part 50 is, as shown in Fig. 6 , provided with a number of protruding flanges 55-59 that are in engagement with the side rail 13.
  • flange 55 has the additional function of acting as a side guide flange cooperating with the outer side of the end element 20. Furthermore, the hinge part 50 is guided by the end cover 22.
  • first and second engagement surface portions 31, 32 of the first hinge part 30 on the one hand, and the first and second engagement surface portions 51, 52 of the second hinge part 50 on the other, would be sufficient to keep the hinge parts 30, 50 in mutual positive engagement with each other within the predefined angle interval.
  • supplemental surface portions are provided on the first and second hinge parts, respectively. These supplemental surface portions include an under side 54a of side guide flange 54 to cooperate with surface portion 34a; an upwards facing surface 55a to cooperate with a correspondingly shaped surface portion (not shown) on the outer side of end element 20; downwards facing surface portion 66a to cooperate with upwards facing surface portion 66a of the second hinge part 50.
  • an opening restricting element 80 limiting the movement of the side rails 13, 14 during opening.
  • the opening restricting element is a stay element 80 connected to at least one of said side rails 13, 14 and located at a distance from the top element, preferably 50 to 100% of the extent of the side rail in the second longitudinal direction, more preferably about 75% of the extent, as in the shown embodiment.
  • a stay element 80 is connected to each side rail 13, 14, and the connection between one stay element 80 and the one side rail 13 will be described in further detail below.
  • the stay element 80 is pivotally connected to one side rail 13 and to the mounting rail 15 mounted on the frame side piece.
  • the stay element 80 is releasably connected to the side rail or to the mounting rail.
  • the stay element may be connected to the side rail or to the mounting rail only in a state of delivery.
  • the stay element may then easily be connected to the other of the mounting rail and the side rail, for instance by snap engagement but possibly by a screw-and-nut connection.
  • the connection comprises a pin 85 at the mounting rail 15, and a separate element 90 fastened to the side rail 16 (not shown in Fig. 12 in order to ascertain the readability).
  • An engagement part 89 of the stay element 80 cooperates with the separate element 90.
  • the opening angle range preferably lies in the interval 0 to 90 degrees, preferably 0 to 45 degrees, more preferably 0 to 30 degrees.
  • the manner of installing the screening device 10 of any of the above embodiment thus includes the following steps: Engaging the side rail with the top element by positioning the side rail at a predefined angle engaging the first and second engagement surface portions with each other, and rotating the side rail to an angle lower than said predefined angle.
  • the installation of the screening device is made very easy, as in principle no supplemental fastening means are necessary.
  • the further steps of providing an opening restricting element to limit the opening of the side rails to the predefined angle, and connecting the opening restricting element to at least the each side rail may be foreseen.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Wing Frames And Configurations (AREA)

Claims (14)

  1. Abschirmvorrichtung (10) für ein Schwenkfenster, das einen zu öffnenden Flügel aufweist, das ein oberes Element (12), das eine erste Längsrichtung definiert, und zwei Seitenschienen (13, 14) aufweist, die sich in rechten Winkeln zu dem oberen Element (12) in einer zweiten Längsrichtung erstrecken, wobei jede der Seitenschienen mit dem oberen Element (12) in einer Scharnierverbindung zwischen der jeweiligen Seitenschiene und dem oberen Element (12) am oberen Element verbunden ist, wobei jede Seitenschiene als ein Teil ausgebildet ist, das während der Öffnungsbewegung des Flügels gerade bleibt, wobei die Scharnierverbindung durch einem Satz von Scharnierteilen (30, 50) vorgesehen ist, die gegenseitig zusammenwirkende Eingriffsflächen haben, die einen formschlüssigen Eingriff zwischen den Scharniersteilen (30, 50) in einem vordefinierten Winkelintervall erlauben, und dass der Eingriff zwischen den gegenseitig zusammenwirkenden Eingriffsflächen außerhalb des vordefinierten Winkelintervalls lösbar ist.
  2. Abschirmvorrichtung nach Anspruch 1, wobei ein erstes Scharnierteil (30), das mit dem oberen Element (12) verbunden ist, einen ersten gekrümmten Eingriffsflächenabschnitt (31), der einen ersten Krümmungsradius hat, und einen zweiten gekrümmten Eingriffsflächenabschnitt (32) in einem Abstand von dem ersten gekrümmten Eingriffsabschnitt hat, der einen zweiten Krümmungsradius hat, der unterschiedlich zu dem ersten Krümmungsradius ist, und wobei das zweite Scharnierteil (50), das mit der Seitenschiene verbunden ist, eine erste gekrümmte Eingriffsfläche (51), die einen Krümmungsradius hat, der dem des ersten Krümmungsradius des ersten gekrümmten Eingriffsflächenabschnitts (31) des ersten Scharnierteils entspricht, und einen zweiten Eingriffsflächenabschnitt (52) hat, der einen Krümmungsradius hat, der dem des zweiten Krümmungsradius des zweiten gekrümmten Eingriffsflächenabschnitts (32) des ersten Scharnierteils entspricht.
  3. Abschirmvorrichtung nach Anspruch 2, wobei der erste Eingriffsflächenabschnitt (31) des ersten Scharnierteils (30) einen Winkel von 60 bis 90°, bevorzugt 70 bis 80°, einschließt.
  4. Abschirmvorrichtung nach Anspruch 2 oder 3, wobei das erste Scharnierteil (30) in einem Endelement (20) des oberen Elements (12) integriert ist.
  5. Abschirmvorrichtung nach einem der Ansprüche 2 bis 4, wobei das zweite Scharnierteil (50) im Wesentlichen keilförmig ist und seinen ersten und zweiten Eingriffsflächenabschnitt (51, 52) auf gegenüberliegenden Seiten der Keilform hat.
  6. Abschirmvorrichtung nach Anspruch 5, wobei das keilförmige zweite Scharnierteil (50) mit seitlichen Führungsflanschen (53, 54) versehen ist.
  7. Abschirmvorrichtung nach einem der vorherigen Ansprüche, wobei ein öffnungsbeschränkendes Element (80), das die Bewegung der Seitenschienen (13, 14) während eines Öffnens begrenzt, vorgesehen ist.
  8. Abschirmvorrichtung nach Anspruch 7, wobei das öffnungsbeschränkende Element ein Strebenelement (80) ist, das mit wenigstens einer der Seitenschienen (13, 14) verbunden ist und das in einem Abstand zu dem oberen Element angeordnet ist, bevorzugt 50 bis 100 % der Abmessung der Seitenschiene in der zweiten Längsrichtung, weiter bevorzugt ungefähr 75 % der Abmessung.
  9. Abschirmvorrichtung nach Anspruch 7 oder 8, wobei das Strebenelement schwenkbar mit der Seitenschiene (13, 14) und mit einem Rahmenseitenteil oder einer Befestigungsschiene (15, 16) verbunden ist, die an einem Rahmenseitenteil befestigt ist.
  10. Abschirmvorrichtung nach Anspruch 9, wobei das Strebenelement (80) lösbar mit der Seitenschiene oder der Befestigungsschiene verbunden ist.
  11. Abschirmvorrichtung nach Anspruch 10, wobei die Abschirmvorrichtung eine Befestigungsschiene umfasst und wobei das Strebenelement mit der Seitenschiene oder mit der Befestigungsschiene nur in einem Auslieferungszustand verbunden ist.
  12. Abschirmvorrichtung nach einem der vorherigen Ansprüche, wobei das vordefinierte Winkelintervall in dem Bereich von 0 bis 90 Grad, bevorzugt 0 bis 45 Grad, weiter bevorzugt 0 bis 30 Grad, liegt.
  13. Verfahren zur Montage einer Abschirmvorrichtung für ein Schwenkfenster, das einen zu öffnenden Flügel aufweist, wobei die Abschirmvorrichtung ein oberes Element (12) hat, das eine erste Längsrichtung definiert, wobei das Verfahren die folgenden Schritte aufweist:
    Bereitstellen des oberen Elements (12) mit einem ersten Scharnierteil (30) an jedem Längsende des oberen Elements (12), wobei jedes Scharnierteil (30) einen ersten Eingriffsflächenabschnitt (31) und einen zweiten Eingriffsflächenabschnitt (32) hat,
    Bereitstellen von jeder der zwei Seitenschienen (13, 14) in einem Stück, das während der Öffnungsbewegung des Flügels gerade bleibt und eine zweite Längsrichtung definiert, und mit einem zweiten Scharnierteil (50), das einen ersten Eingriffsflächenabschnitt (51) und einen zweiten Eingriffsflächenabschnitt (52) hat,
    in Eingriff bringen jeder Seitenschiene (13, 14) mit dem oberen Element (12) durch Anordnen der Seitenschiene (13, 14) in einem vordefinierten Winkel und in Eingriff bringen des ersten und des zweiten Eingriffsflächenabschnitts (31, 51; 32, 52) miteinander und
    Drehen jeder Seitenschiene in einen Winkel kleiner als der vordefinierte Winkel.
  14. Verfahren nach Anspruch 13, das die weiteren Schritte aufweist:
    Bereitstellen eines öffnungsbeschränkenden Elements (80) zur Begrenzung des Öffnens der Seitenschienen auf den vordefinierten Winkel und
    Verbinden des öffnungsbeschränkenden Elements (80) mit wenigstens einer der Seitenschienen (13, 14).
EP10721652.5A 2010-05-31 2010-05-31 Lichtschutzvorrichtung und verfahren für den einbau der lichtschutzvorrichtung Active EP2576952B1 (de)

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CN102996055B (zh) * 2012-11-23 2014-11-26 中建保华建筑有限责任公司 一种外八字形窗户的遮阳电动卷帘窗的安装方法
DE102014007764B4 (de) * 2014-05-22 2017-12-21 Roto Frank Ag Wohndachfenster mit einer Verblechung zur Abdeckung von äußeren Bereichen eines Flügelrahmens und eines Blendrahmens
DE102015116287A1 (de) 2015-09-25 2017-03-30 Reiner Detenhoff Schwenklager einer Führung für einen ausstellbaren Rollladen und schwenkbar gelagerte Rollladenführung
DE102017206683A1 (de) * 2017-04-20 2018-10-25 Roto Frank Ag Rollladenmontagesatz für ein Dachfenster, Dachfenster mit einem daran montierten Rollladenmontagesatz sowie Verfahren zum Montieren eines Rollladenmontagesatzes an einem Dachfenster
EP3527740A1 (de) 2018-02-15 2019-08-21 Roto Frank AG Dachfenster
PL3959408T3 (pl) * 2019-11-25 2023-10-02 Vkr Holding A/S Zewnętrzny układ zasłaniający z pokrywami bocznymi

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DE2906913A1 (de) * 1979-02-22 1980-09-04 Velux Gmbh Bauzubehoer Rolladen fuer dachwohnfenster
FR2584131B1 (fr) * 1985-06-27 1987-08-07 Unaferm Sa Volet roulant pour fenetre de toiture
FR2595403B1 (fr) * 1986-03-05 1990-08-10 Diruy Sa Dispositif de projection d'un volet roulant et volet pourvu de ce dispositif
DE4401056C1 (de) * 1994-01-15 1995-03-16 Paul Baier Rolladen für ein Dachfenster
DE19600952C2 (de) * 1996-01-12 1999-03-25 Roto Frank Ag Rolladen für ein Wohndachfenster mit einem feststehenden Blendrahmen und einem beweglichen Flügelrahmen
ATE419447T1 (de) * 2000-07-13 2009-01-15 Vkr Holding As Eine schutzanordnung
DE102007060474B4 (de) * 2007-12-14 2010-02-04 Inoutic / Deceuninck Gmbh Gelenkformteil
PL2307654T3 (pl) * 2008-05-28 2016-12-30 Roleta o przechylnych piórach
CN102046911A (zh) * 2008-05-28 2011-05-04 Vkr控股公司 具有驱动装置和呈齿形带形式的驱动元件的卷帘
DE202008013422U1 (de) * 2008-10-10 2009-02-12 Roma Rolladensysteme Gmbh Führungsvorrichtung mit Schwenkgelenk für einen Rollladen

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ES2578977T3 (es) 2016-08-03
EP2576952A1 (de) 2013-04-10
WO2011150922A1 (en) 2011-12-08
PL2576952T3 (pl) 2016-12-30
HUE029724T2 (en) 2017-05-29

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