EP1203865B1 - Roller shutter - Google Patents

Roller shutter Download PDF

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Publication number
EP1203865B1
EP1203865B1 EP00811024A EP00811024A EP1203865B1 EP 1203865 B1 EP1203865 B1 EP 1203865B1 EP 00811024 A EP00811024 A EP 00811024A EP 00811024 A EP00811024 A EP 00811024A EP 1203865 B1 EP1203865 B1 EP 1203865B1
Authority
EP
European Patent Office
Prior art keywords
guide rail
roller shutter
bearing
recess
bearing bracket
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.)
Expired - Lifetime
Application number
EP00811024A
Other languages
German (de)
French (fr)
Other versions
EP1203865A1 (en
Inventor
Fritz Stalder
Hansjörg Rufer
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.)
Rufalex Rolladensysteme AG
Original Assignee
Rufalex Rolladensysteme AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rufalex Rolladensysteme AG filed Critical Rufalex Rolladensysteme AG
Priority to AT00811024T priority Critical patent/ATE279633T1/en
Priority to EP00811024A priority patent/EP1203865B1/en
Priority to DE2000508256 priority patent/DE50008256D1/en
Publication of EP1203865A1 publication Critical patent/EP1203865A1/en
Application granted granted Critical
Publication of EP1203865B1 publication Critical patent/EP1203865B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E06B9/02—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
    • E06B9/174—Bearings specially adapted 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
    • E06B9/02—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
    • E06B9/174—Bearings specially adapted therefor
    • E06B2009/1743—Bearings specially adapted therefor allowing radial roller movement

Definitions

  • the invention relates to a roller shutter with two lateral, in the reveal a building opening to be fastened to guide rails and one winding drum rotatably supported on both sides in bearings, each bearing on a bearing bracket is attached, which is connected to one of the guide rails is.
  • DE-A-197 11 311 discloses a generic roller shutter, at the one between the bearing bracket and the guide rail Mounting plate is located, which is mounted on the reveal and on which the Bearing bracket is tightened using a bolt.
  • the winding drum is usually on which the roller shutter is is wound up in a cavity above the through the shutters closing building opening arranged.
  • the winding drum is on their both ends supported by bearings that are directly or indirectly on the concerned Buildings are attached.
  • the bearings are supported by plate-shaped bearing brackets, which with the lateral guide rails of the roller shutter are connected. This has the advantage that these bearing brackets do not have to be attached to the structure, because An attachment of the bearing bracket to the structure can be particularly with the limited Space in a roller shutter box can be very cumbersome.
  • the guide rails When installing such a roller shutter, the guide rails are carried along the attached bearing supports from below into the roller shutter box and then turns the guide rails together with the bearing brackets attached to them in the position of use in which the guide rails are easily accessible Places in the reveal. Leave in certain situations but the bearing brackets mounted on the guide rails do not come from below insert or do not turn to their position of use. In these cases you can thus the mentioned guide rails with the bearing supports attached to them Not used.
  • the invention lies Task to create a roller shutter that allows the bearing bracket without the use of tools with the corresponding guide rails connect to.
  • this object is achieved in that the connection between the guide rail and the bearing bracket two on the guide rail or includes bolts attached to the bearing bracket, which on their free end have a head, each of the bolts by an elongated Recess in the bearing bracket or in the guide rail protrudes and that the width of the recess at least in one area of the recess is smaller than the diameter of the head.
  • At least one of the recesses can be in the form of a keyhole to have. This allows the guide rail and the associated one Connect the bearing bracket together in the manner of a bayonet lock.
  • the recesses the shape of a substantially transverse to the axis of the guide rail directed towards the edge of the bearing bracket or the guide rail open slot.
  • the slot is preferably curved, wherein the center of the arc in the axis of itself in the other recess located bolt.
  • Figures 1 and 2 show sectional views of part of a building opening 1, for example a window, with essential elements an inventive roller shutter.
  • the roller shutter itself is only in Figure 1 indicated by the broken line 2 in the rolled-up state.
  • a roller shutter box 4 is recessed on the inside of the building is provided with an inspection opening 5.
  • the guide rails 6 for the Roller shutters are in the window reveal on both sides of the window 1 Fixing screws 10 held.
  • Each guide rail 6 is a Bearing bracket 7 connected, such that the bearing bracket 7 is not itself on the masonry must be screwed tight.
  • mounting slots 11 provided that allow the bearings 8, which in turn the Carry the winding drum 9 for the roller shutter to be positioned in the roller shutter box 4.
  • FIG. 3A which shows the guide rail 6 with the attached support plate 7 shows in a perspective view
  • the figure 3B which shows the same parts in the disassembled state
  • Figure 4 shows an example a bolt 12 in which the end 14 facing away from the head 13 is riveted.
  • a second embodiment of the invention is based on the figures 5A and 5B.
  • the guide rail 6 is as in the first embodiment provided with two bolts 12, which are formed as shown in Figure 4 could be.
  • the bearing bracket but other recesses are provided than in the first embodiment, namely slots 16.
  • These slots 16 are closed opposite edges of the bearing bracket open, as shown in the figures is clearly visible. So that the mounting of the bearing bracket 7 on the guide rail is possible, both slots are curved with a radius, the Center lies in the end area of the other slot.
  • FIGS. 6A and 6B show a third embodiment of the invention, in which elements of the first and second embodiment are combined are.
  • the guide rail 6 has two Provide bolts 12 which can be designed as shown in Figure 4.
  • the Bearing bracket 7 has a first, keyhole-shaped recess 15 and as second recess a slot 16 open towards the edge.
  • the guide rail 6 and Support plate 7 inclined towards each other, then the recess 15 on the corresponding Bolt 12 hooked and finally the guide rail and the Support plate aligned in their position of use shown in Figure 6A.
  • the keyhole-shaped recess 15 below and attach the slot 16 at the top.

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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)
  • Lock And Its Accessories (AREA)
  • Color Television Image Signal Generators (AREA)
  • Holo Graphy (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

Both sides of the soffit in the building's opening support a rotarily mounted coiling drum in bearings each of which is fixed to a support (7) joined to one of the two side guide rails(6) in the soffit. The connection between the guide rail and bearing-support comprises bolts (12) with head on their free end. Each bolt protrudes through an elongated cavity (16) in the bearing-support or guide rail. The width of the cavity is less than the diameter of the head.

Description

Die Erfindung betrifft einen Rolladen mit zwei seitlichen, in der Laibung einer Gebäudeöffnung zu befestigenden Führungsschienen und einer beidseitig in Lagern drehbar getragenen Wickeltrommel, wobei jedes Lager an einem Lagerträger befestigt ist, der mit einer der Führungsschienen verbunden ist.The invention relates to a roller shutter with two lateral, in the reveal a building opening to be fastened to guide rails and one winding drum rotatably supported on both sides in bearings, each bearing on a bearing bracket is attached, which is connected to one of the guide rails is.

In der DE-A-197 11 311 ist ein gattungsgemäßer Rolladen offenbart, bei dem zwischen dessen Lagertäger und der Führungsschiene eine Montageplatte liegt, die an der Laibung montiert ist und an der der Lagerträger mittels Schraubbolzen angezogen wird.DE-A-197 11 311 discloses a generic roller shutter, at the one between the bearing bracket and the guide rail Mounting plate is located, which is mounted on the reveal and on which the Bearing bracket is tightened using a bolt.

Bei Rolladen ist üblicherweise die Wickeltrommel, auf die der Rolladen aufgewickelt wird, in einem Hohlraum oberhalb der durch den Rolladen zu verschliessenden Gebäudeöffnung angeordnet. Die Wickeltrommel wird an ihren beiden Enden von Lagern getragen, die unmittelbar oder mittelbar am betreffenden Gebäude befestigt sind. Insbesondere bei Rolladen, die bei Sanierungen und Umbauten einzusetzen sind, hat es sich als vorteilhaft erwiesen, wenn die Lager durch plattenförmige Lagerträger getragen werden, die mit den seitlichen Führungsschienen des Rolladens verbunden sind. Dies hat den Vorteil, dass diese Lagerträger nicht am Bauwerk befestigt werden müssen, denn eine Befestigung der Lagerträger am Bauwerk kann insbesondere bei den beschränkten Platzverhältnissen in einem Rolladenkasten sehr umständlich sein. Bei der Montage eines solchen Rolladens führt man die Führungsschienen mit den daran befestigten Lagerträgern von unten in den Rolladenkasten ein und dreht anschliessend die Führungsschienen mitsamt den daran befestigten Lagerträgern in die Gebrauchslage, in der die Führungsschienen an gut zugänglichen Stellen in der Laibung befestigt werden. In gewissen Situationen lassen sich aber die an den Führungsschienen montierten Lagerträger nicht von unten einführen oder nicht in ihre Gebrauchslage drehen. In diesen Fällen können somit die erwähnten Führungsschienen mit den daran befestigten Lagerträgem nicht verwendet werden.In the case of roller shutters, the winding drum is usually on which the roller shutter is is wound up in a cavity above the through the shutters closing building opening arranged. The winding drum is on their both ends supported by bearings that are directly or indirectly on the concerned Buildings are attached. Especially in the case of roller shutters, when renovating and conversions have to be used, it has proven to be advantageous if the bearings are supported by plate-shaped bearing brackets, which with the lateral guide rails of the roller shutter are connected. This has the advantage that these bearing brackets do not have to be attached to the structure, because An attachment of the bearing bracket to the structure can be particularly with the limited Space in a roller shutter box can be very cumbersome. When installing such a roller shutter, the guide rails are carried along the attached bearing supports from below into the roller shutter box and then turns the guide rails together with the bearing brackets attached to them in the position of use in which the guide rails are easily accessible Places in the reveal. Leave in certain situations but the bearing brackets mounted on the guide rails do not come from below insert or do not turn to their position of use. In these cases you can thus the mentioned guide rails with the bearing supports attached to them Not used.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, einen Rolladen zu schaffen, der es erlaubt, die Lagerträger ohne Zuhilfenahme von Werkzeugen mit den entsprechenden Führungsschienen zu verbinden. Based on this prior art, the invention lies Task to create a roller shutter that allows the bearing bracket without the use of tools with the corresponding guide rails connect to.

Diese Aufgabe wird erfindungsgemäss dadurch gelöst, dass die Verbindung zwischen der Führungsschiene und dem Lagerträger zwei an der Führungsschiene oder am Lagerträger befestigte Bolzen umfasst, die an ihrem freien Ende einen Kopf aufweisen, wobei jeder der Bolzen durch eine längliche Ausnehmung im Lagerträger beziehungsweise in der Führungsschiene ragt und dass die Breite der Ausnehmung mindestens in einem Bereich der Ausnehmung kleiner ist als der Durchmesser des Kopfes.According to the invention, this object is achieved in that the connection between the guide rail and the bearing bracket two on the guide rail or includes bolts attached to the bearing bracket, which on their free end have a head, each of the bolts by an elongated Recess in the bearing bracket or in the guide rail protrudes and that the width of the recess at least in one area of the recess is smaller than the diameter of the head.

Dadurch können die Lagerträger in den erwähnten Fällen unabhängig von den Führungsschienen in Position gebracht und dort mit den Führungsschienen verbunden werden.This allows the bearing bracket to be independent in the cases mentioned brought into position by the guide rails and there with the guide rails get connected.

Mindestens eine der Ausnehmungen kann die Form eines Schlüssellochs haben. Dadurch lassen sich die Führungsschiene und der zugehörige Lagerträger nach Art eines Bajonettverschlusses miteinander verbinden.At least one of the recesses can be in the form of a keyhole to have. This allows the guide rail and the associated one Connect the bearing bracket together in the manner of a bayonet lock.

Um ein durch Hochschieben des Rolladens verursachtes Lösen der Verbindung zu vermeiden, ist es vorteilhaft, wenn mindestens eine der Ausnehmungen die Form eines im wesentlichen quer zur Achse der Führungsschiene gerichteten, zum Rand des Lagerträgers beziehungsweise der Führungsschiene hin offenen Schlitzes hat. Um bei dieser besonderen Ausführungsart die Montage zu erleichtern, ist der Schlitz vorzugsweise gebogen, wobei das Zentrum des Bogens in der Achse des sich in der anderen Ausnehmung befindenden Bolzens liegt.To loosen the shutter caused by pushing up the shutter To avoid connection, it is advantageous if at least one of the recesses the shape of a substantially transverse to the axis of the guide rail directed towards the edge of the bearing bracket or the guide rail open slot. In order for this particular embodiment to facilitate assembly, the slot is preferably curved, wherein the center of the arc in the axis of itself in the other recess located bolt.

Besondere Ausführungsarten des erfindungsgemässen Rolladens werden im folgenden anhand der beiliegenden Zeichnungen näher erläutert. Es zeigt

Figur 1
einen Querschnitt durch den oberen Teil einer Gebäudeöffnung mit einer Führungsschiene, einer Tragplatte und einem Lager für die Welle des Rolladens,
Figur 2
einen Schnitt entlang der Linie II - II von Figur 1,
Figur 3A
eine perspektivische Ansicht einer Führungsschiene und einer Tragplatte gemäss einer ersten Ausführungsart der Erfindung in montiertem Zustand,
Figur 3B
eine Ansicht der in Figur 3A gezeigten Ausführungsart in demontiertem Zustand,
Figur 4
eine Schnittansicht einer Einzelheit aus Figur 3B,
Figuren 5A und 5B
Ansichten entsprechend den Figuren 3A und 3B einer zweiten Ausführungsart der Erfindung und
Figuren 6A und 6B
Ansichten entsprechend den Figuren 3A und 3B einer dritten Ausführungsart der Erfindung.
Particular embodiments of the roller shutter according to the invention are explained in more detail below with reference to the accompanying drawings. It shows
Figure 1
a cross section through the upper part of a building opening with a guide rail, a support plate and a bearing for the shaft of the roller shutter,
Figure 2
2 shows a section along the line II-II of FIG. 1,
Figure 3A
2 shows a perspective view of a guide rail and a support plate according to a first embodiment of the invention in the assembled state,
Figure 3B
3 shows a view of the embodiment shown in FIG. 3A in the disassembled state,
Figure 4
2 shows a sectional view of a detail from FIG. 3B,
Figures 5A and 5B
3A and 3B of a second embodiment of the invention and
Figures 6A and 6B
3A and 3B of a third embodiment of the invention.

Die Figuren 1 und 2 zeigen Schnittansichten eines Teils einer Gebäudeöffnung 1, beispielsweise eines Fensters, mit wesentlichen Elementen eines erfindungsgemässen Rolladens. Der Rolladen selbst ist nur in Figur 1 durch die unterbrochene Linie 2 in aufgerolltem Zustand angedeutet. Im Mauerwerk 3 ist ein Rolladenkasten 4 ausgespart, der auf der Gebäudeinnenseite mit einer Revisionsöffnung 5 versehen ist. Die Führungsschienen 6 für den Rolladen sind auf beiden Seiten des Fensters 1 in der Fensterlaibung durch Befestigungsschrauben 10 festgehalten. Mit jeder Führungsschiene 6 ist ein Lagerträger 7 verbunden, derart, dass der Lagerträger 7 nicht selbst am Mauerwerk festgeschraubt werden muss. In jedem Lagerträger 7 sind Befestigungsschlitze 11 vorgesehen, die es erlauben, die Lager 8, welche ihrerseits die Wickeltrommel 9 für den Rolladen tragen, im Rolladenkasten 4 zu positionieren.Figures 1 and 2 show sectional views of part of a building opening 1, for example a window, with essential elements an inventive roller shutter. The roller shutter itself is only in Figure 1 indicated by the broken line 2 in the rolled-up state. In the masonry 3, a roller shutter box 4 is recessed on the inside of the building is provided with an inspection opening 5. The guide rails 6 for the Roller shutters are in the window reveal on both sides of the window 1 Fixing screws 10 held. With each guide rail 6 is a Bearing bracket 7 connected, such that the bearing bracket 7 is not itself on the masonry must be screwed tight. In each bearing bracket 7 there are mounting slots 11 provided that allow the bearings 8, which in turn the Carry the winding drum 9 for the roller shutter to be positioned in the roller shutter box 4.

Anhand der Figur 3A, welche die Führungsschiene 6 mit der daran befestigten Tragplatte 7 in einer perspektivischen Ansicht zeigt, und der Figur 3B, welche die selben Teile in demontiertem Zustand zeigt, wird nun eine erste Ausführungsart der Erfindung beschrieben. An der Führungsschiene 6 sind zwei Bolzen 12 in einem Abstand voneinander befestigt. Diese Bolzen weisen einen Kopf 13 auf und sind mit der Wand der Führungsschiene fest verbunden, beispielsweise genietet, geschraubt oder geschweisst. Figur 4 zeigt als Beispiel einen Bolzen 12, bei dem das vom Kopf 13 abgewandte Ende 14 vernietet ist. Im entsprechenden Bereich des Lagerträgers 7 sind zwei Ausnehmungen 15 vorhanden, welche die Form eines Schlüssellochs haben, dessen grösster Durchmesser grösser ist, als der Kopf 13 des Bolzens 12 und dessen kleinster Durchmesser grösser ist, als der Schaft des Bolzens 12, aber kleiner als der Kopf 13 des Bolzens. Zur Montage des Lagerträgers 7 an der Führungsschiene 6 wird der Lagerträger 7 mit den Ausnehmungen 15 über die Köpfe 13 der Bolzen gesteckt und dann nach unten geschoben. Im normalen Betrieb des Rolladens werden die Lagerträger sowohl durch das Gewicht des Rolladens als auch durch die Zugkraft beim Heben des Rolladens nach unten gezogen, wobei sich die eben geschilderte Verbindung nicht lösen kann, weil die schmalen Bereiche der schlüssellochförmigen Ausnehmungen 15 auf die Bolzen 12 gezogen werden. Ist aber die Wickeltrommel 9 mit einer Einbruchssicherung in Form einer Sperre gegen das Hochschieben des Rolladens ausgerüstet, ist diese erste Ausführungsart der Erfindung weniger vorteilhaft. Die von einem Einbrecher auf den Rolladen ausgeübte, nach oben gerichtete Kraft könnte nämlich dazu führen, dass die Lagerträger 7 angehoben werden und dadurch die durch die Bolzen 12 und die Ausnehmungen 15 gebildete Verbindung zwischen den Führungsschienen und den Lagerträgern gelöst wird.3A, which shows the guide rail 6 with the attached support plate 7 shows in a perspective view, and the figure 3B, which shows the same parts in the disassembled state, now becomes a first one Embodiment of the invention described. Are on the guide rail 6 two bolts 12 attached at a distance from each other. These bolts point a head 13 and are firmly connected to the wall of the guide rail, for example riveted, screwed or welded. Figure 4 shows an example a bolt 12 in which the end 14 facing away from the head 13 is riveted. In the corresponding area of the bearing bracket 7 there are two recesses 15 available, which have the shape of a keyhole, the largest of which Diameter is larger than the head 13 of the bolt 12 and its smallest Diameter is larger than the shaft of the bolt 12, but smaller than that Head 13 of the bolt. For mounting the bearing bracket 7 on the guide rail 6 becomes the bearing bracket 7 with the recesses 15 via the heads 13 of the bolts inserted and then pushed down. In normal operation of the roller shutter are the bearing bracket both by the weight of the roller shutter as well pulled down by the pulling force when lifting the roller shutter, whereby the connection just described can not solve because of the narrow areas of the keyhole-shaped recesses 15 are drawn onto the bolts 12. But is the winding drum 9 with a burglar alarm in the form of a Locked against pushing up the roller shutter, this is the first Embodiment of the invention less advantageous. That from a burglar the upward force exerted on the roller shutters could cause that the bearing bracket 7 are raised and thereby by the bolts 12 and the recesses 15 formed connection between the guide rails and the bearing bracket is released.

Eine zweite Ausführungsart der Erfindung wird anhand der Figuren 5A und 5B beschrieben. Die Führungsschiene 6 ist wie bei der ersten Ausführungsart mit zwei Bolzen 12 versehen, die wie in Figur 4 dargestellt ausgebildet sein können. Im Lagerträger sind aber andere Ausnehmungen vorgesehen, als bei der ersten Ausführungsart, nämlich Schlitze 16. Diese Schlitze 16 sind zu gegenüberliegenden Rändern des Lagerträgers hin offen, wie dies in den Figuren deutlich zu sehen ist. Damit das Montieren des Lagerträgers 7 an der Führungsschiene möglich ist, sind beide Schlitze mit einem Radius gebogen, dessen Zentrum jeweils im Endbereich des anderen Schlitzes liegt. Beim Montieren werden beispielsweise die Führungsschiene und die Tragplatte etwas gegeneinander geneigt und dann wird zuerst der untere Schlitz 16 in den entsprechenden unteren Bolzen 12 eingehängt, wie dies in Figur 5B dargestellt ist. Nun müssen nur noch die Führungsschiene und die Tragplatte in ihre in Figur 5A dargestellte Gebrauchslage ausgerichtet werden. Selbstverständlich kann auch zuerst der obere Schlitz 16 am oberen Bolzen 12 eingehängt werden. Wenn später die Führungsschienen in der Fensterlaibung festgeschraubt sind, kann diese Verbindung nicht mehr gelöst werden. Im Gegensatz zur ersten Ausführungsart kann bei dieser zweiten Ausführungsart die Verbindung nicht durch Hochschieben des Rolladens gelöst werden.A second embodiment of the invention is based on the figures 5A and 5B. The guide rail 6 is as in the first embodiment provided with two bolts 12, which are formed as shown in Figure 4 could be. In the bearing bracket but other recesses are provided than in the first embodiment, namely slots 16. These slots 16 are closed opposite edges of the bearing bracket open, as shown in the figures is clearly visible. So that the mounting of the bearing bracket 7 on the guide rail is possible, both slots are curved with a radius, the Center lies in the end area of the other slot. When assembling for example, the guide rail and the support plate are slightly against each other inclined and then first the lower slot 16 in the corresponding lower bolt 12 hooked, as shown in Figure 5B. Now only need the guide rail and the support plate in their in Figure 5A illustrated position of use are aligned. Of course you can too first the upper slot 16 is hooked onto the upper bolt 12. If later the guide rails are screwed into the window reveal this connection can no longer be broken. In contrast to the first embodiment cannot connect through in this second embodiment Pushing up the roller shutter can be solved.

Die Figuren 6A und 6B zeigen eine dritte Ausführungsart der Erfindung, in welcher Elemente der ersten und zweiten Ausführungsart kombiniert sind. Auch bei dieser dritten Ausführungsart ist die Führungsschiene 6 mit zwei Bolzen 12 versehen, die wie in Figur 4 dargestellt ausgebildet sein können. Der Lagerträger 7 hat eine erste, schlüssellochförmige Ausnehmung 15 und als zweite Ausnehmung einen zum Rand hin offenen Schlitz 16. Beim Montieren werden, wie bei der zweiten Ausführungsart, die Führungsschiene 6 und die Tragplatte 7 gegeneinander geneigt, dann die Ausnehmung 15 am entsprechenden Bolzen 12 eingehängt und schliesslich die Führungsschiene und die Tragplatte in ihre in Figur 6A dargestellte Gebrauchslage ausgerichtet. Selbstverständlich ist es auch möglich, die schlüssellochförmige Ausnehmung 15 unten und den Schlitz 16 oben anzubringen.FIGS. 6A and 6B show a third embodiment of the invention, in which elements of the first and second embodiment are combined are. In this third embodiment too, the guide rail 6 has two Provide bolts 12 which can be designed as shown in Figure 4. The Bearing bracket 7 has a first, keyhole-shaped recess 15 and as second recess a slot 16 open towards the edge. When assembling are, as in the second embodiment, the guide rail 6 and Support plate 7 inclined towards each other, then the recess 15 on the corresponding Bolt 12 hooked and finally the guide rail and the Support plate aligned in their position of use shown in Figure 6A. Of course it is also possible, the keyhole-shaped recess 15 below and attach the slot 16 at the top.

Schliesslich ist zu betonen, dass bei allen beschriebenen Ausführungsbeispielen die Bolzen 12 auch am Lagerträger 7 befestigt und die Ausnehmungen in der Führungsschiene 6 angeordnet sein können.Finally, it should be emphasized that in all the exemplary embodiments described the bolts 12 are also attached to the bearing bracket 7 and the recesses can be arranged in the guide rail 6.

Claims (4)

  1. Roller shutter with two lateral guide rails (6), to be fixed in the embrasure of a building opening (1), and a coiling drum (9) borne rotatably on both sides in bearings (8), each bearing (8) being fixed to a bearing support (7), which is connected to one of the guide rails (6), characterised in that the connection between the guide rail (6) and the bearing support (7) comprises two bolts (12), fixed to the guide rail (6) or to the bearing support (7), having on their free end a head (13), each of the bolts (12), in mounted state, projecting through an elongated recess (15, 16) in the bearing support (7) or respectively in the guide rail (6), and in that the width of the recess (15, 16) in at least one region of the recess is smaller than the diameter of the head (13).
  2. Roller shutter according to claim 1, characterised in that at least one of the recesses (15) has the shape of a keyhole.
  3. Roller shutter according to claim 1, characterised in that at least one of the recesses (16) has the shape of a slot aligned substantially transversely to the axis of the guide rail and open toward the edge of the bearing support (7), respectively of the guide rail (6).
  4. Roller shutter according to claim 3, characterised in that the slot (16) is curved, the centre of the curve lying in the axis of the bolt (12) situated in the other recess.
EP00811024A 2000-11-02 2000-11-02 Roller shutter Expired - Lifetime EP1203865B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT00811024T ATE279633T1 (en) 2000-11-02 2000-11-02 ROLLER SHUTTERS
EP00811024A EP1203865B1 (en) 2000-11-02 2000-11-02 Roller shutter
DE2000508256 DE50008256D1 (en) 2000-11-02 2000-11-02 shutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00811024A EP1203865B1 (en) 2000-11-02 2000-11-02 Roller shutter

Publications (2)

Publication Number Publication Date
EP1203865A1 EP1203865A1 (en) 2002-05-08
EP1203865B1 true EP1203865B1 (en) 2004-10-13

Family

ID=8175005

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00811024A Expired - Lifetime EP1203865B1 (en) 2000-11-02 2000-11-02 Roller shutter

Country Status (3)

Country Link
EP (1) EP1203865B1 (en)
AT (1) ATE279633T1 (en)
DE (1) DE50008256D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502004011443D1 (en) * 2004-03-19 2010-09-09 Rufalex Rollladensysteme Ag shutters
FR2917452B1 (en) * 2007-06-12 2009-08-14 Rene Le Nouy Soc Par Actions S SYSTEM FOR CONNECTING THE AXIS OF A SHUTTER AND A PLATINUM SUPPORTING THE AXIS
FR2969203B1 (en) * 2010-12-15 2015-03-20 Lionel Planquette DEVICE FOR ESTABLISHING AND MAINTAINING A BOX OF AN OCCULTATION SYSTEM, HOUSING, SLIDING AND CORRESPONDING MOUNTING METHOD.
SI3839192T1 (en) * 2019-12-16 2022-09-30 Josko Fenster Und Tueren Gmbh Device and method for mounting and storing a shaft of a roller shutter device in a roller shutter box installed onsite
FR3115809B1 (en) * 2020-11-04 2023-01-06 Zurfluh Feller Roller shutter shaft support, closing or solar protection installation comprising such a support and associated assembly method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH690591A5 (en) * 1996-03-19 2000-10-31 Rollmat Ag Holder for a roller shutter or a roller door.

Also Published As

Publication number Publication date
DE50008256D1 (en) 2004-11-18
EP1203865A1 (en) 2002-05-08
ATE279633T1 (en) 2004-10-15

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