EP1681432B1 - Roofwindow with roller shutter connected thereto - Google Patents

Roofwindow with roller shutter connected thereto Download PDF

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Publication number
EP1681432B1
EP1681432B1 EP06000247.4A EP06000247A EP1681432B1 EP 1681432 B1 EP1681432 B1 EP 1681432B1 EP 06000247 A EP06000247 A EP 06000247A EP 1681432 B1 EP1681432 B1 EP 1681432B1
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EP
European Patent Office
Prior art keywords
roof window
roller shutter
bearing block
tongue
wall
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
EP06000247.4A
Other languages
German (de)
French (fr)
Other versions
EP1681432A2 (en
EP1681432A3 (en
Inventor
Volker Wöhrn
Hannes Klöpfer
Ralf Huth
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.)
Roto Frank AG
Original Assignee
Roto Frank AG
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Publication date
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Publication of EP1681432A2 publication Critical patent/EP1681432A2/en
Publication of EP1681432A3 publication Critical patent/EP1681432A3/en
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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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E—FIXED CONSTRUCTIONS
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • 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

Definitions

  • the invention relates to a roof window, in particular roof windows, and a blind attached thereto according to the preamble of claim 1.
  • the roller shutters mentioned above When mounting the roller shutters mentioned above, first the roof window, in particular roof windows, installed in the roof of a building. If this is done, the roller shutter is placed on the sash of the housing roof window located in the closed position and fastened by means of fastening screws or the like. Since such work is often performed by only one person, there is a risk that the roller shutter slips during assembly or even slips off the roof window, so that damage can occur or even passers-by who could be hit by a sliding shutters.
  • the invention is therefore an object of the invention to provide an arrangement of roof windows, in particular roof windows, and shutters, which allows easy and safe installation of the shutter on the roof window.
  • the respective bearing block is an elastically bendable bearing block in the direction of the longitudinal extent of the roller shutter box, which is formed as a piece of sheet metal and which is provided with the rear grip web facing the direction of uplifting, which projects into the receiving recess of the Roof window engages like a doorknob.
  • the rooftop window in each of its two side areas on a receiving recess in the rear grip webs of the roller shutter holding bearing blocks engages like a doorknob. If the roller shutter is exposed to the Wegfenter, it is only necessary to elastically expand at least one bearing block such that the rear grip web can enter into the receiving recess.
  • the installer without it being necessary to hold the roller shutter, can make the final fixing in peace by screwing the bearing blocks to the roof window, for example by means of fastening screws.
  • the arrangement may in particular be designed in such a way that the dormer window has, on each side, a ramp, on which the respective receiving recess is located. If the roller shutter is now assigned to the roof window from above, then the rear webs protrude against the ramps and, in the course of the further settling of the roller shutter, continue to be forced outward through the ramp bevels until they finally engage in the receiving recesses. As a result, a self-latching and a self-insertion when placing the shutter on the roof window is virtually created.
  • a development of the invention provides that the bearing block rests with a support wall on top of the roof window. This supporting wall supports the roller shutter in the area of its roller shutter box.
  • the bearing block has an alignment tongue or a fixing tongue for a fastening screw or the like, wherein the alignment tongue / fastening tongue is supported on an extending in the longitudinal extent of the shutter box mounting surface of the roof window, wherein the mounting surface extends at an angle to the top of the roof window ,
  • the alignment tongue allows a reproducible positioning of the shutter on the canopy window with respect to the longitudinal axis.
  • the two rear webs of the two bearing blocks cause positioning relative to the transverse axis.
  • the respective bearing block is supported with its alignment tongue / fastening tongue behind the handle on the mounting surface, whereby slipping of the shutter during installation work in addition to the subsequent taking place by the Schugriffsstege holder is prevented.
  • the rear grip web is formed on a side wall of the bearing block.
  • This side wall and / or at least one further region of the bearing block is bent out elastically to displace the rear grip web, wherein the inherent elasticity of the material ensures that the side wall or the region elastically springs back after the rear grip web has entered the receiving recess.
  • a development of the invention provides that the side wall extends under a side wall angle to the support wall. Furthermore, it is preferably provided that the alignment tongue / fastening tongue extends at a tongue angle to the support wall. If one imagines a three-dimensional Cartesian coordinate system, then support wall, side wall and alignment tongue / tongue are each aligned in the direction of one of the coordinates X, Y and Z, that is, the corresponding bearing block is securely positioned against slipping on the canopy window.
  • a pivotally movable attachment is provided.
  • the sheet metal part is designed as a Federblechteil.
  • bearing wall there are bearing wall, support wall, side wall, rear grip web and alignment tongue / tongue formed integrally with each other.
  • the sheet metal part is designed as a bending stamped part, as this allows a very simple production.
  • FIG. 1 shows a roof 1 of a building on which a rooftop window 2 is arranged, which has a frame 3 and a sash 4.
  • a shutter 5 is attached on the casement 4 of the residential roof window 2.
  • the roller shutter 5 has a shutter box 6, from the shutter box 6 outgoing guide parts 7 and a roller shutter track 8.
  • the roller shutter 8 is formed as a Lamellenbehang and can be wound up by a located in the shutter box 6 winding shaft or unwound from this.
  • FIG. 2 is used for the pivotal attachment of the shutter 5 on the roof window 2 on each side of a bearing block 9, which is formed as a sheet metal part 10 in one piece. He has one Supporting wall 11, which is supported on the top 12 of the roof window 2. From the support wall 11 is perpendicular to a bearing wall 13, which has a boom 14 which is penetrated by a bearing bore 15. By means of a pin-shaped bearing element 16, which passes through the bearing bore 15, the shutter box 6 of the shutter 5 is pivotally connected to the bearing block 9. Opposite the bearing wall 13 of the support wall 11 is a side wall 17, which forms an angle of about 160 ° with the support wall 11. Bearing wall 13 and side wall 17 are therefore aligned in mutually approximately opposite directions.
  • a rear grip web 18 is bent, which has approximately in the direction of the bearing wall 13 and parallel or approximately parallel to the support wall 11. According to FIG. 3 the rear grip web 18 is slightly directed upward.
  • the side wall 17 extends parallel to a side surface 22 of the residential roof window 2, in particular it is supported on the side surface 22.
  • the rear grip web 18 engages in a receiving recess 19, which is formed laterally on the casement 4 of the residential roof window 2.
  • the upper end surface 20 ( FIG. 2 ) of the residential roof window 2 has a mounting surface 21 which extends at an angle to the side surface 22 of the residential roof window 2 and at an angle to the top 12 of the residential roof window 2.
  • a fastening tongue 23 is bent approximately at right angles, which rests against the mounting surface 21 of the residential roof window 2.
  • the fastening tongue 23 secures the roller shutter 5 on the roof window in the longitudinal direction; the side wall 17 secures the roller shutter 5 on the living roof window 2 in the transverse direction and the support wall 11 causes a support of the bearing block 9 on the living roof window 2, so that the shutter 5 is held at the desired height above the living roof window 2.
  • Supporting wall 11 and fixing tongue 23 are penetrated in each case by a fastening hole 24, wherein the fastening holes 24 are penetrated by fastening screws 25 which are screwed into the sash 4 of the residential roof window 2 and thereby secure the respective bearing block 9 in its position on the living roof window 2.
  • the procedure is as follows.
  • the fitter grips the roller shutter 5 and lowers it in the direction of the living roof window 2 from such that the rear grip webs 18 of the two bearing blocks 9 against the side surfaces 22 of the living roof window 2 occur. Since the side surfaces 22 extend obliquely so that the width of the dormer window 2 increases towards the bottom, they form quasi ramps for the Schugriffsstege 18. Furthermore, the installer notes in the placement of the shutter 5 on the dormer window 2, that the fastening tongues 23 at the mounting surface 21 of the roof window 2 can be supported and thereby slipping the shutter 5 is prevented in the direction of the roof pitch.
  • the respective bearing block 9 springs in the direction of the longitudinal extent of the roller shutter box (or transversely to the longitudinal extent of the residential roof window) due to the sliding along the Schugriffsstege 18 on the inclined side surfaces 22, to engage the rear grip webs 18 in the receiving recesses 19 of the roof window 2. It is about this is an elastic deformation of the respective bearing block 9, so that after locking a corresponding provision.

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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)
  • Blinds (AREA)

Description

Die Erfindung betrifft ein Dachfenster, insbesondere Wohndachfenster, und einen daran befestigten Rollladen gemäß Oberbegriff des Anspruchs 1.The invention relates to a roof window, in particular roof windows, and a blind attached thereto according to the preamble of claim 1.

Bei der Montage der vorstehend erwähnten Rollladen wird zunächst das Dachfenster, insbesondere Wohndachfenster, in das Dach eines Gebäudes eingebaut. Ist dies erfolgt, so wird der Rollladen auf den Flügelrahmen des sich in geschlossener Stellung befindlichen Wohndachfensters aufgesetzt und mittels Befestigungsschrauben oder dergleichen befestigt. Da derartige Arbeiten oftmals nur von einer Person ausgeführt werden, besteht die Gefahr, dass der Rollladen bei der Montage verrutscht oder sogar vom Dachfenster abrutscht, sodass Beschädigungen erfolgen können oder sogar Passanten gefährdet sind, die von einem abrutschenden Rollladen getroffen werden könnten.When mounting the roller shutters mentioned above, first the roof window, in particular roof windows, installed in the roof of a building. If this is done, the roller shutter is placed on the sash of the housing roof window located in the closed position and fastened by means of fastening screws or the like. Since such work is often performed by only one person, there is a risk that the roller shutter slips during assembly or even slips off the roof window, so that damage can occur or even passers-by who could be hit by a sliding shutters.

Aus der DE 196 00 972 C1 geht ein Dachfenster mit daran befestigtem Rollladen hervor, der eine Halteeinrichtung der vorstehend genannten Art aufweist, wobei an Lagerböcken der Halteeinrichtung Hintergriffsstege mittels einer Flügelmutter-Schraubverbindung beim Festdrehen der Flügelmutter derart beaufschlagt werden, dass sie in Aufnahmevertiefungen des Dachfensters eingefahren werden. Die Halteeinrichtung ist relativ aufwändig und daher kostspielig aufgebaut und erfordert umfangreiche Montagearbeiten.From the DE 196 00 972 C1 is a skylight with attached roller shutter out, which has a holding device of the aforementioned type, wherein bearing blocks of the holding device Hintergriffsstege means of a wing nut screw when tightening the wing nut are acted upon such that they are retracted into receiving recesses of the roof window. The holding device is relatively complex and therefore expensive and requires extensive installation work.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Anordnung aus Dachfenster, insbesondere Wohndachfenster, und Rollladen anzugeben, die eine einfache und sichere Montage des Rollladens am Dachfenster ermöglicht.The invention is therefore an object of the invention to provide an arrangement of roof windows, in particular roof windows, and shutters, which allows easy and safe installation of the shutter on the roof window.

Diese Aufgabe wird erfindungsgemäß, dadurch gelöst, dass der jeweilige Lagerbock ein in Richtung der Längserstreckung des Rollladenkastens für eine Rastbefestigung elastisch aufbiegbarer Lagerbock ist, der als Blechteil einstückig ausgebildet ist und der mit dem entgegen der Aufbiegerichtung weisenden Hintergriffssteg versehen ist, der in die Aufnahmevertiefung des Dachfensters rastartig eingreift. Mithin weist das Wohndachfenster in seinen beiden Seitenbereichen jeweils eine Aufnahmevertiefung auf, in die Hintergriffsstege der den Rollladen haltenden Lagerböcke rastartig eingreift. Wird der Rolladen auf das Wohndachfenter ausgesetzt, so ist es lediglich erforderlich, mindestens einen Lagerbock elastisch derart aufzuweiten, dass der Hintergriffssteg in die Aufnahmevertiefung eintreten kann. Hierbei kann derart vorgegangen werden, dass der Hintergriffssteg auf der anderen Seite des dort befindlichen Lagerbocks vorab -ohne dass eine elastische Verformung des Lagerbocks notwendig ist- in die zugeordnete Aufnahmevertiefung eingebracht wird. Natürlich ist es auch möglich, den Rollladen genau mittig auf das Wohndachfenster aufzusetzen, sodass beide Hintergriffsstege der sich auf beiden Seiten des Rollladens, insbesondere des Rollladenkastens, befindlichen Lagerböcke zunächst elastisch aufgebogen werden, damit sie in die Aufnahmevertiefungen eintreten können, wobei die Lagerböcke aufgrund ihrer Elastizität beim Eintreten der Hintergriffsstege in die Aufnahmevertiefungen zurückfedern und demzufolge die Hintergriffsstege sicher in den Aufnahmevertiefungen gehalten sind, mit der Folge, dass eine werkzeuglose Vormontage des Rollladens auf dem Dachfenster, insbesondere Wohndachfenster, vorliegt, die eine hinreichende Sicherheit gegenüber einem Verrutschen oder sogar Abrutschen des Rollladens vom Wohndachfenster bietet. Ist diese Vormontagestellung herbeigeführt, so kann der Monteur -ohne dass es erforderlich ist, den Rollladen festzuhalten- in Ruhe die endgültige Festlegung vornehmen, indem er die Lagerböcke beispielsweise mittels Befestigungsschrauben an dem Dachfenster festschraubt. Die Anordnung kann insbesondere derart ausgebildet sein, dass das Wohndachfenster auf jeder Seite eine Auflaufschräge aufweist, an der sich die jeweilige Aufnahmevertiefung befindet. Wird nun der Rollladen von oben her dem Wohndachfenster zugeordnet, so treten die Hintergriffsstege gegen die Auflaufschrägen und federn im Zuge des weiteren Absetzens des Rollladens gedrängt durch die Auflaufschrägen- weiter nach außen, bis sie schließlich in die Aufnahmevertiefungen einrasten. Hierdurch ist quasi eine Selbsteinrastung und ein Selbsteinführen beim Aufsetzen des Rollladens auf das Wohndachfenster geschaffen.This object is achieved, according to the invention, in that the respective bearing block is an elastically bendable bearing block in the direction of the longitudinal extent of the roller shutter box, which is formed as a piece of sheet metal and which is provided with the rear grip web facing the direction of uplifting, which projects into the receiving recess of the Roof window engages like a doorknob. Thus, the rooftop window in each of its two side areas on a receiving recess in the rear grip webs of the roller shutter holding bearing blocks engages like a doorknob. If the roller shutter is exposed to the Wohndachfenter, it is only necessary to elastically expand at least one bearing block such that the rear grip web can enter into the receiving recess. In this case, it is possible to proceed in such a way that the rear grip web on the other side of the bearing block located there is introduced in advance into the associated receiving recess, without the need for elastic deformation of the bearing block. Of course, it is also possible to place the roller shutter exactly centered on the roof window, so that both Hintergriffsstege the located on both sides of the shutter, especially the shutter box, bearing blocks are first bent elastically so that they can enter the receiving recesses, the bearing blocks due to their Spring back resilience when entering the rear webs in the receiving recesses and therefore the Hintergriffsstege are securely held in the receiving recesses, with the result that a tool-free pre-assembly of the shutter on the roof window, in particular roof windows, present, which provides a sufficient security against slipping or even slipping of the shutter from the canopy window. If this pre-assembly is brought about, the installer, without it being necessary to hold the roller shutter, can make the final fixing in peace by screwing the bearing blocks to the roof window, for example by means of fastening screws. The arrangement may in particular be designed in such a way that the dormer window has, on each side, a ramp, on which the respective receiving recess is located. If the roller shutter is now assigned to the roof window from above, then the rear webs protrude against the ramps and, in the course of the further settling of the roller shutter, continue to be forced outward through the ramp bevels until they finally engage in the receiving recesses. As a result, a self-latching and a self-insertion when placing the shutter on the roof window is virtually created.

Eine Weiterbildung der Erfindung sieht vor, dass der Lagerbock mit einer Stützwand auf der Oberseite des Dachfensters aufliegt. Diese Stützwand trägt den Rollladen im Bereich seines Rollladenkastens.A development of the invention provides that the bearing block rests with a support wall on top of the roof window. This supporting wall supports the roller shutter in the area of its roller shutter box.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass der Lagerbock eine Ausrichtzunge oder eine Befestigungszunge für eine Befestigungsschraube oder dergleichen aufweist, wobei sich die Ausrichtzunge/Befestigungszunge an einer in Längserstreckung des Rollladenkastens verlaufenden Befestigungsfläche des Dachfensters abstützt, wobei die Befestigungsfläche winklig zur Oberseite des Dachfensters verläuft. Die Ausrichtzunge ermöglicht eine reproduzierbare Positionierung des Rollladens auf dem Wohndachfenster in Bezug auf die Längsachse. Die beiden Hintergriffsstege der beiden Lagerböcke bewirken eine Positionierung bezüglich der Querachse. Dadurch, dass die Befestigungsfläche winklig zur Oberseite des Dachfensters verläuft, stützt sich der jeweilige Lagerbock mit seiner Ausrichtzunge/Befestigungszunge hintergriffartig an der Befestigungsfläche ab, wodurch ein Abrutschen des Rollladens während der Montagearbeiten zusätlich zu der durch die Hintergriffsstege erfolgenden Halterung verhindert wird.According to a development of the invention it is provided that the bearing block has an alignment tongue or a fixing tongue for a fastening screw or the like, wherein the alignment tongue / fastening tongue is supported on an extending in the longitudinal extent of the shutter box mounting surface of the roof window, wherein the mounting surface extends at an angle to the top of the roof window , The alignment tongue allows a reproducible positioning of the shutter on the canopy window with respect to the longitudinal axis. The two rear webs of the two bearing blocks cause positioning relative to the transverse axis. Because the mounting surface is angled towards the top of the Roof window extends, the respective bearing block is supported with its alignment tongue / fastening tongue behind the handle on the mounting surface, whereby slipping of the shutter during installation work in addition to the subsequent taking place by the Hintergriffsstege holder is prevented.

Es ist vorteilhaft, wenn der Hintergriffssteg an einer Seitenwand des Lagerbocks ausgebildet ist. Diese Seitenwand und/oder mindestens ein weiterer Bereich des Lagerbocks wird zur Verlagerung des Hintergriffsstegs elastisch ausgebogen, wobei die eigene Elastizität des Werkstoffes sicherstellt, dass nach Eintreten des Hintergriffsstegs in die Aufnahmevertiefung die Seitenwand beziehungsweise der Bereich elastisch zurückfedert.It is advantageous if the rear grip web is formed on a side wall of the bearing block. This side wall and / or at least one further region of the bearing block is bent out elastically to displace the rear grip web, wherein the inherent elasticity of the material ensures that the side wall or the region elastically springs back after the rear grip web has entered the receiving recess.

Eine Weiterbildung der Erfindung sieht vor, dass die Seitenwand unter einem Seitenwandwinkel zur Stützwand verläuft. Ferner ist vorzugsweise vorgesehen, dass die Ausrichtzunge/Befestigungszunge unter einem Zungenwinkel zur Stützwand verläuft. Stellt man sich ein dreidimensionales kartesisches Koordinatensystem vor, so sind Stützwand, Seitenwand und Ausrichtzunge/Befestigungszunge jeweils in Richtung einer der Koordinaten X, Y beziehungsweise Z ausgerichtet, das heißt, der entsprechende Lagerbock ist sicher gegen ein Verrutschen am Wohndachfenster positioniert.A development of the invention provides that the side wall extends under a side wall angle to the support wall. Furthermore, it is preferably provided that the alignment tongue / fastening tongue extends at a tongue angle to the support wall. If one imagines a three-dimensional Cartesian coordinate system, then support wall, side wall and alignment tongue / tongue are each aligned in the direction of one of the coordinates X, Y and Z, that is, the corresponding bearing block is securely positioned against slipping on the canopy window.

Bevorzugt geht von der Stützwand eine Lagerwand aus, an der der Rollladen befestigt ist, wobei vorzugsweise eine schwenkbewegliche Befestigung vorgesehen ist.Preferably, from the support wall from a bearing wall, on which the shutter is attached, preferably a pivotally movable attachment is provided.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass das Blechteil als ein Federblechteil ausgebildet ist.According to a development of the invention it is provided that the sheet metal part is designed as a Federblechteil.

Es sind Lagerwand, Stützwand, Seitenwand, Hintergriffssteg und Ausrichtzunge/Befestigungszunge einstückig miteinander ausgebildet.There are bearing wall, support wall, side wall, rear grip web and alignment tongue / tongue formed integrally with each other.

Schließlich ist es vorteilhaft, wenn das Blechteil als Biegestanzteil ausgebildet ist, da hierdurch eine sehr einfache Fertigung ermöglicht wird.Finally, it is advantageous if the sheet metal part is designed as a bending stamped part, as this allows a very simple production.

Die Zeichnungen veranschaulichen die Erfindung anhand eines Ausführungsbeispiels, und zwar zeigt:

Figur 1
eine schematische Seitenansicht eines an einem Wohndachfester befestigten Rollladens,
Figur 2
eine perspektivische Ansicht eines Bereichs von Rollladen und Wohndachfenster und
Figur 3
eine perspektivische Schnittansicht durch einen den Rollladen am Wohndachfenster haltenden Lagerbock.
The drawings illustrate the invention with reference to an embodiment, in which:
FIG. 1
a schematic side view of a fixed to a rooftop blinds,
FIG. 2
a perspective view of a range of shutters and roof windows and
FIG. 3
a perspective sectional view through a roller shutter on the roof window holding bearing block.

Die Figur 1 zeigt ein Dach 1 eines Gebäudes, an dem ein Wohndachfenster 2 angeordnet ist, das einen Blendrahmen 3 und einen Flügelrahmen 4 aufweist. Auf dem Flügelrahmen 4 des Wohndachfensters 2 ist ein Rollladen 5 befestigt. Der Rollladen 5 weist einen Rollladenkasten 6, vom Rollladenkasten 6 ausgehende Führungsteile 7 sowie eine Rollladenbahn 8 auf. Die Rollladenbahn 8 ist als Lamellenbehang ausgebildet und kann von einer sich im Rollladenkasten 6 befindlichen Wickelwelle aufgewickelt beziehungsweise von dieser abgewickelt werden.The FIG. 1 shows a roof 1 of a building on which a rooftop window 2 is arranged, which has a frame 3 and a sash 4. On the casement 4 of the residential roof window 2, a shutter 5 is attached. The roller shutter 5 has a shutter box 6, from the shutter box 6 outgoing guide parts 7 and a roller shutter track 8. The roller shutter 8 is formed as a Lamellenbehang and can be wound up by a located in the shutter box 6 winding shaft or unwound from this.

Gemäß Figur 2 wird zur schwenkbaren Befestigung des Rollladens 5 auf dem Wohndachfenster 2 auf jeder Seite ein Lagerbock 9 verwendet, der als Blechteil 10 einstückig ausgebildet ist. Er weist eine Stützwand 11 auf, die sich auf der Oberseite 12 des Dachfensters 2 abstützt. Von der Stützwand 11 geht rechtwinklig eine Lagerwand 13 aus, die einen Ausleger 14 aufweist, welcher von einer Lagerbohrung 15 durchsetzt wird. Mittels eines stiftförmigen Lagerelements 16, das die Lagerbohrung 15 durchgreift, ist der Rollladenkasten 6 des Rollladens 5 schwenkbeweglich mit dem Lagerbock 9 verbunden. Gegenüberliegend zur Lagerwand 13 geht von der Stützwand 11 eine Seitenwand 17 aus, die mit der Stützwand 11 einen Winkel von etwa 160° einschließt. Lagerwand 13 und Seitenwand 17 sind daher in zueinander etwa entgegengesetzten Richtungen ausgerichtet. Von der Seitenwand 17 ist ein Hintergriffssteg 18 abgebogen, der etwa in Richtung der Lagerwand 13 weist und parallel oder etwa parallel zur Stützwand 11 verläuft. Gemäß Figur 3 ist der Hintergriffssteg 18 leicht nach oben gerichtet ausgebildet. Die Seitenwand 17 verläuft parallel zu einer Seitenfläche 22 des Wohndachfensters 2, insbesondere stützt sie sich an der Seitenfläche 22 ab.According to FIG. 2 is used for the pivotal attachment of the shutter 5 on the roof window 2 on each side of a bearing block 9, which is formed as a sheet metal part 10 in one piece. He has one Supporting wall 11, which is supported on the top 12 of the roof window 2. From the support wall 11 is perpendicular to a bearing wall 13, which has a boom 14 which is penetrated by a bearing bore 15. By means of a pin-shaped bearing element 16, which passes through the bearing bore 15, the shutter box 6 of the shutter 5 is pivotally connected to the bearing block 9. Opposite the bearing wall 13 of the support wall 11 is a side wall 17, which forms an angle of about 160 ° with the support wall 11. Bearing wall 13 and side wall 17 are therefore aligned in mutually approximately opposite directions. From the side wall 17, a rear grip web 18 is bent, which has approximately in the direction of the bearing wall 13 and parallel or approximately parallel to the support wall 11. According to FIG. 3 the rear grip web 18 is slightly directed upward. The side wall 17 extends parallel to a side surface 22 of the residential roof window 2, in particular it is supported on the side surface 22.

Der Hintergriffssteg 18 greift in eine Aufnahmevertiefung 19 ein, die seitlich am Flügelrahmen 4 des Wohndachfensters 2 ausgebildet ist.The rear grip web 18 engages in a receiving recess 19, which is formed laterally on the casement 4 of the residential roof window 2.

Die obere Stirnfläche 20 (Figur 2) des Wohndachfensters 2 weist eine Befestigungsfläche 21 auf, die unter einem Winkel zur Seitenfläche 22 des Wohndachfensters 2 und unter einem Winkel zur Oberseite 12 des Wohndachfensters 2 verläuft. Von der Stützwand 11 ist eine Befestigungszunge 23 etwa rechtwinklig abgebogen, die an der Befestigungsfläche 21 des Wohndachfensters 2 anliegt. Die Befestigungszunge 23 sichert den Rollladen 5 auf dem Wohndachfenster in Längsrichtung; die Seitenwand 17 sichert den Rollladen 5 auf dem Wohndachfenster 2 in Querrichtung und die Stützwand 11 bewirkt eine Abstützung des Lagerbocks 9 an dem Wohndachfenster 2, sodass der Rollladen 5 in der gewünschten Höhe oberhalb des Wohndachfensters 2 gehalten ist.The upper end surface 20 ( FIG. 2 ) of the residential roof window 2 has a mounting surface 21 which extends at an angle to the side surface 22 of the residential roof window 2 and at an angle to the top 12 of the residential roof window 2. From the support wall 11, a fastening tongue 23 is bent approximately at right angles, which rests against the mounting surface 21 of the residential roof window 2. The fastening tongue 23 secures the roller shutter 5 on the roof window in the longitudinal direction; the side wall 17 secures the roller shutter 5 on the living roof window 2 in the transverse direction and the support wall 11 causes a support of the bearing block 9 on the living roof window 2, so that the shutter 5 is held at the desired height above the living roof window 2.

Aus der Figur 2 ist nur die Konstruktion auf der einen, oberen Seite von Rollladen 5 und Wohndachfenster 2 ersichtlich. Es ist selbstverständlich, dass auf der anderen Seite von Rollladen 5 und Wohndachfenster 2 eine entsprechende, spiegelbildliche Ausgestaltung vorliegt.From the FIG. 2 only the construction on the one, upper side of shutter 5 and roof window 2 can be seen. It is self-evident that on the other side of the roller shutter 5 and the living roof window 2 there is a corresponding, mirror-image design.

Stützwand 11 und Befestigungszunge 23 werden jeweils von einem Befestigungsloch 24 durchsetzt, wobei die Befestigungslöcher 24 von Befestigungsschrauben 25 durchgriffen werden, die in den Flügelrahmen 4 des Wohndachfensters 2 eingeschraubt sind und hierdurch den jeweiligen Lagerbock 9 in seiner Position am Wohndachfenster 2 sichern.Supporting wall 11 and fixing tongue 23 are penetrated in each case by a fastening hole 24, wherein the fastening holes 24 are penetrated by fastening screws 25 which are screwed into the sash 4 of the residential roof window 2 and thereby secure the respective bearing block 9 in its position on the living roof window 2.

Bei einer Montage des Rollladens 5 auf dem Wohndachfenster 2 wird wie folgt vorgegangen. Der Monteur greift den Rollladen 5 und senkt ihn in Richtung auf das Wohndachfenster 2 derart ab, dass die Hintergriffsstege 18 der beiden Lagerböcke 9 gegen die Seitenflächen 22 des Wohndachfensters 2 treten. Da die Seitenflächen 22 derart schräg verlaufen, dass sich die Breite des Wohndachfensters 2 nach unten hin vergrößert, bilden sie quasi Auflaufschrägen für die Hintergriffsstege 18. Ferner beachtet der Monteur bei dem Aufsetzen des Rollladens 5 auf das Wohndachfenster 2, dass sich die Befestigungszungen 23 an der Befestigungsfläche 21 des Wohndachfensters 2 abstützen können und dadurch ein Abrutschen des Rollladens 5 in Richtung der Dachneigung verhindert ist. Durch das Gewicht des Rollladens 5 oder durch ein entsprechendes Nachdrücken im Zuge der weiteren Montagearbeiten federt der jeweilige Lagerbock 9 in Richtung der Längserstreckung des Rollladenkastens (beziehungsweise quer zur Längserstreckung des Wohndachfensters) bedingt durch das Entlanggleiten der Hintergriffsstege 18 an den schrägen Seitenflächen 22 auf, bis die Hintergriffsstege 18 in die Aufnahmevertiefungen 19 des Wohndachfensters 2 einrasten. Es handelt sich hierbei um eine elastische Verformung des jeweiligen Lagerbocks 9, sodass nach dem Einrasten eine entsprechende Rückstellung erfolgt. Durch den Hintergriff der Befestigungszungen 23 an der Befestigungsfläche 21 des Wohndachfensters 2 ist eine weitere Fixierung vorgenommen. Der Monteur kann nunmehr gefahrlos den Rollladen 5 loslassen, da er hinreichend sicher und reproduzierbar positioniert auf dem Wohndachfenster 2 angeordnet ist. Nunmehr ist es nur noch erforderlich, die beiden Befestigungsschrauben 25 blei jedem Lagerbock 9 einzuschrauben. Damit ist die Montage insoweit abgeschlossen. When mounting the shutter 5 on the roof window 2, the procedure is as follows. The fitter grips the roller shutter 5 and lowers it in the direction of the living roof window 2 from such that the rear grip webs 18 of the two bearing blocks 9 against the side surfaces 22 of the living roof window 2 occur. Since the side surfaces 22 extend obliquely so that the width of the dormer window 2 increases towards the bottom, they form quasi ramps for the Hintergriffsstege 18. Furthermore, the installer notes in the placement of the shutter 5 on the dormer window 2, that the fastening tongues 23 at the mounting surface 21 of the roof window 2 can be supported and thereby slipping the shutter 5 is prevented in the direction of the roof pitch. Due to the weight of the roller shutter 5 or by a corresponding reprints in the course of further assembly work, the respective bearing block 9 springs in the direction of the longitudinal extent of the roller shutter box (or transversely to the longitudinal extent of the residential roof window) due to the sliding along the Hintergriffsstege 18 on the inclined side surfaces 22, to engage the rear grip webs 18 in the receiving recesses 19 of the roof window 2. It is about this is an elastic deformation of the respective bearing block 9, so that after locking a corresponding provision. By the rear grip of the fastening tongues 23 on the mounting surface 21 of the roof window 2, a further fixation is made. The fitter can now safely release the shutter 5, since he is sufficiently safe and reproducibly positioned on the roof window 2. Now it is only necessary to screw the two fixing screws 25 lead each bearing block 9. Thus, the assembly is so far completed.

Claims (10)

  1. A roof window, especially a residential skylight, and a roller shutter mounted thereto, with a roller shutter box for receiving a wound-up roller shutter rail, and with a holding device for mounting the roller shutter to the roof window, wherein, on each side of the residential skylight, the holding device comprises a bearing block at which a rear-engaging web is located that engages into a receiving recess of the roof window, characterised in that the respective bearing block (9) is a bearing block (9) that can elastically be bent up in the direction of the longitudinal extension of the roller shutter box (6) for a snap-lock mounting, the bearing block (9) being configured as one-piece sheet metal part (10) and being provided with the rear-engaging web (18) facing against the direction of bending-up, the rear-engaging web (18) engaging the receiving recess (19) of the roof window (2) in a snap-lock-like manner.
  2. The roof window according to claim 1, characterised in that the bearing block (9) rests on the upper side of the roof window with a supporting wall (11).
  3. The roof window according to any one of the preceding claims, characterised in that the bearing block (9) comprises an aligning tongue or a mounting tongue (23) for a mounting screw (25) or the like, wherein the aligning tongue/mounting tongue is supported on a mounting face of the roof window extending in the longitudinal direction of the roller shutter box (6), wherein the mounting face extends at an angle to the upper side (12) of the roof window (2).
  4. The roof window according to any one of the preceding claims, characterised in that the rear-engaging web (18) is formed on a side wall (17) of the bearing block (9).
  5. The roof window according to claim 4, characterised in that the side wall (17) extends towards the supporting wall (11) at a side wall angle.
  6. The roof window according to any one of the preceding claims 3 to 5, characterised in that the aligning tongue/mounting tongue (23) extends towards the supporting wall (11) at a tongue angle.
  7. The roof window according to any one of the preceding claims 2 to 6, characterised in that a bearing wall (13) on which the roller shutter (5) is mounted extends from the support wall (11).
  8. The roof window according to claim 7, characterised in that the roller shutter (5) is pivotably mounted on the bearing wall (13).
  9. The roof window according to any one of the preceding claims, characterised in that the sheet metal part (10) is configured as a spring sheet metal part.
  10. The roof window according to any one of the preceding claims, characterised in that the sheet metal part (10) is configured as a bent stamped part.
EP06000247.4A 2005-01-14 2006-01-07 Roofwindow with roller shutter connected thereto Active EP1681432B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520000943 DE202005000943U1 (en) 2005-01-14 2005-01-14 Blinds attached to a skylight

Publications (3)

Publication Number Publication Date
EP1681432A2 EP1681432A2 (en) 2006-07-19
EP1681432A3 EP1681432A3 (en) 2008-09-17
EP1681432B1 true EP1681432B1 (en) 2016-08-24

Family

ID=34585569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06000247.4A Active EP1681432B1 (en) 2005-01-14 2006-01-07 Roofwindow with roller shutter connected thereto

Country Status (3)

Country Link
EP (1) EP1681432B1 (en)
DE (1) DE202005000943U1 (en)
DK (1) DK1681432T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037755B4 (en) * 2005-08-10 2007-05-03 Roma Rolladensysteme Gmbh Roller shutter box for outside mounting above a window
EP3783163B1 (en) * 2020-02-03 2023-01-11 VKR Holding A/S A skylight window

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600972C1 (en) * 1996-01-12 1997-04-10 Roto Frank Ag Shutter for door or window

Also Published As

Publication number Publication date
EP1681432A2 (en) 2006-07-19
DE202005000943U1 (en) 2005-05-12
EP1681432A3 (en) 2008-09-17
DK1681432T3 (en) 2016-12-19

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