EP0059362B1 - Roller shutter for the closure of openings - Google Patents

Roller shutter for the closure of openings Download PDF

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Publication number
EP0059362B1
EP0059362B1 EP82101116A EP82101116A EP0059362B1 EP 0059362 B1 EP0059362 B1 EP 0059362B1 EP 82101116 A EP82101116 A EP 82101116A EP 82101116 A EP82101116 A EP 82101116A EP 0059362 B1 EP0059362 B1 EP 0059362B1
Authority
EP
European Patent Office
Prior art keywords
roller shutter
slide rail
guide
slat
slats
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
Application number
EP82101116A
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German (de)
French (fr)
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EP0059362A1 (en
Inventor
Jan Hofman
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.)
Arkervaart Bv
Original Assignee
Hofman Jan
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Filing date
Publication date
Application filed by Hofman Jan filed Critical Hofman Jan
Priority to AT82101116T priority Critical patent/ATE6535T1/en
Publication of EP0059362A1 publication Critical patent/EP0059362A1/en
Application granted granted Critical
Publication of EP0059362B1 publication Critical patent/EP0059362B1/en
Expired 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
    • E06B9/56—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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/34—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable roller-type; Roller shutters with adjustable lamellae

Definitions

  • the invention relates to a roller shutter for opening closures, consisting of individual, tensile interconnected roller shutter rods, which are guided on a winding shaft in guide rails longitudinally.
  • roller shutters of the type identified above have been known, the roller shutter slats recently being made of plastic and being connected to one another in a tensile manner by means of hook and eye connections formed from the roller shutter slats.
  • These rods are guided longitudinally in guide rails, which are usually fixedly arranged in the masonry, and it is also known to make the guide rails or part of them (DE-A-1509864) pivotable, so that the guide rails are unfolded and thus unfolded the roller shutter, for example as sun protection, is possible.
  • roller shutters equipped with stationary rails With the roller shutters equipped with stationary rails, light protection is insufficient, i.e. when the sun is shining, it is possible to darken the window by lowering the roller shutter, openings being provided in the connection area of the individual roller shutter slats, which allow a certain amount of light to pass through when the roller shutter slats are not resting firmly on one another.
  • the invention has for its object to provide a roller shutter with which an absolutely secure tight closing of the window opening is possible, but which also allows light and sun entry regulation by sloping the slats and finally because of its construction, regardless of the position in which Roller shutter slats are burglar-proof.
  • the new roller shutters are intended to improve sound and heat insulation.
  • the roller shutter slats are guided securely and tightly in the corresponding profiles of the slide rails via the guide bodies which are pivotably arranged on them, so that, in contrast to the roller shutters known to date, a much better seal can be achieved.
  • roller shutter slats can be forced into an inclined position, any open position is possible without the roller shutter slats being able to be lifted, as is the case with the known roller shutters.
  • the roller shutter slats lie close together and enable good heat and sound insulation, especially if they are made of a material that is particularly advantageous for this insulation effect.
  • roller shutter slats can be locked securely in any inclination, the actuation can be carried out in the simplest way from the interior of the room by hand or by motor and, moreover, the guide rails guiding the roller shutters are easily interchangeable with the previously known guide rails, so that the retrofitting of existing ones is also possible Buildings with the roller shutters according to the invention is possible.
  • 1 designates a guide rail, in which the actual roller shutter, which is essentially formed from the roller shutter bars 2, extends in the longitudinal direction.
  • the roller shutter slats are guided in the guide rails 1 with the interposition of slide rails 3 and 4, the slide rail 3 being movable, while the slide rail 4 is arranged in a fixed manner and, as shown in FIG. 4, can be integrally formed from the material of the guide rail 1 can.
  • the portable slide rail 3 can be moved back and forth in the direction of the arrow F, (FIG. 4), wherein, as shown in FIGS. 3 and 4, it is in the position in FIG. 3 in which the roller shutter bar is aligned vertically is while in Fig. 4 in the position in which the roller shutter bar is horizontal.
  • the respective roller shutter rod 2 is fixedly but pivotally connected to the associated slide rails, namely in that a rotary bearing 5 or 6 is arranged on each roller shutter rod, the rotary bearing 5 being assigned to the movable slide rail 3 and the rotary bearing 6 to the stationary slide rail 4.
  • the pivot bearings 5 and 6 connect the roller shutter rod 2 with the slide rails 3 and 4 with the interposition of guide bodies 7 and 8, and in the illustrated embodiment, as is particularly clearly shown in FIG. 2, the guide body 7 as a pressure and tensile chain Guide body 8, however, is designed as a component individually assigned to each roller shutter slat, which receives the rotary bearing 6 with a profile and engages with a profile projection 9 in the profile of the stationary slide rail 4.
  • the movable slide rail 3 has profile lugs 10 which enclose the components of the pivot bearing, so that a tight guidance of the roller shutter rod is achieved by this profile interaction.
  • each roller shutter slat are offset from the center line XX of the roller shutter slat shown in FIG. 2 in such a way that they lie on the one hand on the one hand and on the other hand on this center line, wherein either the roller shutter slat can be made so thick that this feature is achieved or a thinner roller shutter bar has corresponding approaches, so that this offset pivot bearing can be reached.
  • Each roller shutter slat is stepped on its upper edge 11 and on its lower edge 12, as indicated at 14 and 15, that they lie against one another in the vertically aligned position, so that here too a dense, in particular windproof and soundproof Connection of the individual shutter bars to each other is achieved.
  • a guide track 16 which is semicircular in the exemplary embodiment shown and into which a guide pin 17 engages, which is firmly connected to the movable slide rail 3. It can be seen that the desired movement of the movable slide rail 3 onto the stationary slide rail 4 in the direction of the arrow F 1 is possible by a movement of the guide pin 17 guided in the slide path 16, whereby the roller shutter slats, for example from the position shown in FIG. 2 shown half-open position can be performed in the fully closed position shown in Fig. 1. Due to the design of the guide track 16 and the guide pin 17, a positive guidance is achieved, which can additionally be equipped with locking means not shown in the drawing, so that any position of the roller shutter rod 2 can be locked.
  • T-shaped The end of a roller shutter rod which engages in the respectively assigned guide rail 1 is, as can be seen from a comparison of FIGS. 3 and 4, T-shaped, this T being formed by a web 18 which is located in the longitudinal plane of the roller shutter rod 2 extends while the two flanges 19 and 20 extend to the front and rear of the roller shutter rod 2.
  • the size of the spaces formed by this T is selected so that the profile shoulder 10 of the movable slide rail can be inserted into these spaces, while the rotary bearing 6 for the guide body 8 of the stationary slide rail is provided in the flange 20 of the T profile .
  • a seal arranged in a corresponding profile of the guide rail 1 can be seen, which in the closed state of the roller shutter according to FIG. 1 seals against the front sides of the roller shutter slats and thus brings about an additional sealing of the opening closure.
  • the height h 1 of the guide body 8 assigned to the stationary slide rail 4 corresponds approximately to the average height h 2 of a roller shutter rod 2, as is shown in FIGS. 1 and 2. Since the individual guide bodies 8 are not connected to one another in the exemplary embodiment shown, only a pressure-resistant connection of the roller shutter bars to one another is achieved in the front region of the roller shutter in the embodiment shown, while a pressure-resistant and tensile connection of the individual roller shutter bars is achieved by the guide body 7 in the rear region is effected among themselves.
  • the guide pin 17 is shown to protrude outwards far beyond the guide rail 1, whereby it is of course possible to design the profile of the guide rail in such a way that the guide pin 17 in is guided in a space of the guide rail and is therefore not accessible from the outside, but is easily accessible from the inside of the space.
  • roller shutter slats can be made of any suitable material and can be arranged on the inside or outside of the window, and the roller shutter slats can be from a vertical position above the horizontal position be turned to a downward vertical position.

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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)
  • Liquid Crystal (AREA)
  • Window Of Vehicle (AREA)
  • Pinball Game Machines (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1. Roller shutter for the closing of openings, comprising individual roller shutter slats which are connected to one another by connections capable of transmitting tractive forces and which are guided at the ends of their longitudinal extent in guide rails in such a manner that they can be rolled up on to a winding shaft, characterised by a) two slide rails (3, 4) which are arranged in each guide rail (1) and one (4) of which is mounted in stationary manner whereas the other slide rail (3) can carry out within the guide rail (1) a movement towards the stationary slide rail (4) or away from the stationary slide rail (arrow F1 ), b) pivot bearings (5, 6) arranged at those ends of the roller shutter slats (2) which are nearest to the slide rails (3, 4), c) guide elements (7, 8) which are arranged in the slide rails (3, 4) at that side thereof which is directed towards the ends of the roller shutter slats (2), and to which on the one hand the roller shutter slat (2) is attached pivotably via the pivot bearings (5, 6) associated with each roller shutter slat and which on the other hand are guided in the slide rails (3, 4) in such a manner as to be capable of moving upwards and downwards, d) the arrangement of the pivot bearings (5, 6) in such a manner relatively to a centre line (X-X) extending through the roller shutter slat (2) in the direction of its width, that the two pivot bearings (5, 6) are situated at the one side and at the other side respectively relatively to the centre line (X-X).

Description

Die Erfindung bezieht sich auf einen Rolladen für Öffnungsabschlüsse, bestehend aus einzelnen, zugfest miteinander verbundenen Rolladenstäben, die auf eine Wickelwelle aufrollbar in Führungsschienen längsendig geführt sind.The invention relates to a roller shutter for opening closures, consisting of individual, tensile interconnected roller shutter rods, which are guided on a winding shaft in guide rails longitudinally.

Bisher sind Rolladen der vorstehend gekennzeichneten Art bekannt, wobei die Rolladenstäbe in jüngster Zeit aus Kunststoff bestehen und über aus den Rolladenstäben ausgeformte Haken- und Ösenverbindungen miteinander zugfest verbunden sind. Diese Stäbe werden längsendig in Führungsschienen geführt, die üblicherweise fest im Mauerwerk angeordnet sind, wobei es auch bekannt ist, die Führungsschienen oder ein Teil von ihnen (DE-A-1509864) schwenkbar zu gestalten, so dass ein Ausklappen der Führungsschienen und damit ein Ausklappen des Rolladens, beispielsweise als Sonnenschutz, möglich ist.Up to now, roller shutters of the type identified above have been known, the roller shutter slats recently being made of plastic and being connected to one another in a tensile manner by means of hook and eye connections formed from the roller shutter slats. These rods are guided longitudinally in guide rails, which are usually fixedly arranged in the masonry, and it is also known to make the guide rails or part of them (DE-A-1509864) pivotable, so that the guide rails are unfolded and thus unfolded the roller shutter, for example as sun protection, is possible.

Bei den mit ortsfesten Schienen ausgerüsteten Rolladen ist ein Lichtschutz nur mangelhaft möglich, d.h. bei Sonneneinfall ist es zwar möglich, das Fenster durch Herablassen des Rolladens zu verdunkeln, wobei im Verbindungsbereich der einzelnen Rolladenstäbe Öffnungen vorgesehen sind, die einen gewissen Lichtdurchtritt dann, wenn die Rolladenstäbe nicht fest aufeinander aufliegen, möglich machen.With the roller shutters equipped with stationary rails, light protection is insufficient, i.e. when the sun is shining, it is possible to darken the window by lowering the roller shutter, openings being provided in the connection area of the individual roller shutter slats, which allow a certain amount of light to pass through when the roller shutter slats are not resting firmly on one another.

Nachteil der bekannten Rolladen ist, dass eben keine individuelle Einregelung bezüglich des Lichteintrittes möglich ist und insbesondere aber, dass dann, wenn ein Lichteintritt ermöglicht wird, beispielsweise durch nicht volles Schliessen der Rolladen oder durch Ausklappen der Rolladen, eine Einbruchsicherung nicht mehr gegeben ist.Disadvantages of the known roller shutters are that no individual regulation with regard to the entry of light is possible, and in particular that if light entry is made possible, for example by the shutters not being fully closed or by the shutters being unfolded, burglary protection is no longer provided.

Man hat diesen Nachteil erkannt und sich dadurch beholfen, dass man zusätzlich zu den eigentlichen Rolladen beispielsweise Vertikallamellenjalousien oder aus Kunststoff oder Leichtmetall bestehende Jalousien vorsah, die lediglich der Lichtregulierung dienten, aber keinerlei Einfluss auf Schall- und Wärmedämmung hatten, so dass sie nur unvollkommen ihre Aufgabe erfüllten.This disadvantage has been recognized and has been remedied by providing, in addition to the actual roller shutters, vertical blinds or plastic or light metal blinds, for example, which only served to regulate the light but had no influence on sound and heat insulation, so that they only imperfectly Task accomplished.

Der Erfindung liegt die Aufgabe zugrunde, einen Rolladen zu schaffen, mit dem ein absolut sicheres dichtes Verschliessen der Fensteröffnung möglich ist, der aber gleichzeitig eine Licht-und Sonneneintrittsregulierung durch Schrägstellung der Lamellen ermöglicht und der schliesslich aufgrund seiner Konstruktion, unabhängig in welcher Stellung sich die Rolladenstäbe befinden, einbruchsicher ist. Ausserdem soll durch den neuen Rolladen die Schall- und Wärmeisolierung verbessert werden.The invention has for its object to provide a roller shutter with which an absolutely secure tight closing of the window opening is possible, but which also allows light and sun entry regulation by sloping the slats and finally because of its construction, regardless of the position in which Roller shutter slats are burglar-proof. In addition, the new roller shutters are intended to improve sound and heat insulation.

Diese der Erfindung zugrundeliegende Aufgabe wird durch die in den Ansprüchen genannten Merkmale gelöst, insbesondere kennzeichnet sich der Rolladen gemäss der Erfindung durch

  • a) zwei in jeder Führungsschiene angeordnete Gleitschienen, von denen die eine ortsfest gelagert ist, während die andere Gleitschiene innerhalb der Führungsschiene eine Bewegung auf die ortsfeste Gleitschiene zu oder von der ortsfesten Gleitschiene weg ausführen kann,
  • b) an den den Gleitschienen zugewandten Enden der Rolladenstäbe angeordnete Drehlager,
  • c) in den Gleitschienen auf deren zu den Enden der Rolladenstäbe hingerichteten Seite angeordnete Führungskörper an die einerseits schwenkbar über die jedem Rolladenstab zugeordneten Drehlager der Rolladenstab angreift und die andererseits in den Gleitschienen auf-und abbeweglich geführt sind,
  • d) die Anordnung der Drehlager bezüglich einer den Rolladenstab in seiner Breite durchquerenden Mittellinie derart, dass die beiden Drehlager bezüglich der Mittellinie je auf der einen bzw. der anderen Seite angeordnet sind.
This object on which the invention is based is achieved by the features mentioned in the claims, in particular the roller shutter according to the invention is characterized by
  • a) two slide rails arranged in each guide rail, one of which is mounted in a stationary manner, while the other slide rail can carry out a movement within the guide rail towards the stationary slide rail towards or away from the stationary slide rail,
  • b) rotary bearings arranged on the ends of the roller shutter rods facing the slide rails,
  • c) in the slide rails, on the side of the guide body arranged towards the ends of the roller shutter rods, which on the one hand pivotably engages the roller bearing rod via the rotary bearings assigned to each roller shutter rod and which on the other hand are guided up and down in the slide rails,
  • d) the arrangement of the rotary bearings with respect to a center line crossing the width of the roller shutter bar in such a way that the two rotary bearings are each arranged on one or the other side with respect to the center line.

Die Rolladenstäbe werden bei der erfindungsgemässen Einrichtung über die an ihnen schwenkbar angeordneten Führungskörper in entsprechenden Profilierungen der Gleitschienen sicher und dicht geführt, so dass im Gegensatz zu den bisher bekannten Rolläden eine wesentlich bessere Abdichtung erreichbar ist.In the device according to the invention, the roller shutter slats are guided securely and tightly in the corresponding profiles of the slide rails via the guide bodies which are pivotably arranged on them, so that, in contrast to the roller shutters known to date, a much better seal can be achieved.

Dadurch, dass die Rolladenstäbe zwangsweise in eine Schrägstellung führbar sind, ist jede beliebige öffnungsstellung möglich, ohne dass dabei, wie dies bei den bekannten Rolläden der Fall ist, ein Anheben der Rollädenstäbe möglich ist. In der Verschlussstellung liegen die Rolladenstäbe dicht aneinander an und ermöglichen einen guten Wärme- und Schallschutz, insbesondere dann, wenn sie aus einem Werkstoff gefertigt sind, der für diese Dämmwirkung besonders vorteilhaft ist.Because the roller shutter slats can be forced into an inclined position, any open position is possible without the roller shutter slats being able to be lifted, as is the case with the known roller shutters. In the closed position, the roller shutter slats lie close together and enable good heat and sound insulation, especially if they are made of a material that is particularly advantageous for this insulation effect.

Die Rolladenstäbe sind in jeder beliebigen Neigung fest arretierbar, wobei die Betätigung in einfachster Weise vom Inneren des Raumes aus von Hand oder motorisch erfolgen kann und darüberhinaus sind die die Rolladen führenden Führungsschienen gegen die bisher bekannten Führungsschienen leicht austauschbar, so dass auch das nachträgliche Ausrüsten bestehender Bauten mit den erfindungsgemässen Rolläden möglich ist.The roller shutter slats can be locked securely in any inclination, the actuation can be carried out in the simplest way from the interior of the room by hand or by motor and, moreover, the guide rails guiding the roller shutters are easily interchangeable with the previously known guide rails, so that the retrofitting of existing ones is also possible Buildings with the roller shutters according to the invention is possible.

Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen definiert.Further advantageous embodiments of the invention are defined in the subclaims.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung erläutert. Die Zeichnung zeigt dabei in

  • Fig. 1 eine Seitenansicht geschnitten auf einen Rolladenabschnitt, in
  • Fig. 2 den Rolladenabschnitt gemäss Fig. 1 in der Schwenkstellung der Rolladenstäbe, in
  • Fig. 3 einen Schnitt gemäss der Linie 3-3 in Fig. 1 und in
  • Fig. 4 eine Ansicht entsprechend Fig. 3 durch einen voll geöffneten Rolladenstab, d.h. bei dem der Rolladenstab selbst etwa 90° gegenüber der Vertikalen geneigt ist.
An embodiment of the invention is explained below with reference to the drawing. The drawing shows in
  • Fig. 1 is a side view of a roller shutter section, in
  • 2 the roller shutter section according to FIG. 1 in the pivoted position of the roller shutter slats, in
  • Fig. 3 shows a section along the line 3-3 in Fig. 1 and in
  • Fig. 4 is a view corresponding to FIG. 3 through a fully open roller shutter bar, ie in which the roller shutter bar itself is inclined approximately 90 ° with respect to the vertical.

In der Zeichnung ist mit 1 eine Führungsschiene bezeichnet, in der sich längsendig der eigentliche Rolladen führt, der im wesentlichen aus den Rolladenstäben 2 gebildet wird. Die Führung der Rolladenstäbe in den Führungsschienen 1 erfolgt unter Zwischenschaltung von Gleitschienen 3 und 4, wobei die Gleitschiene 3 ortsbeweglich ist, während die Gleitschiene 4 fest angeordnet ist und, wie dies die Fig. 4 zeigt, materialschlüssig aus dem Werkstoff der Führungsschiene 1 ausgeformt sein kann. Die ortsbewegliche Gleitschiene 3 kann in Richtung des Pfeiles F, (Fig. 4) hin- und herbewegt werden, wobei, wie dies die Fig. 3 und 4 zeigen, sie in Fig. 3 in der Stellung steht, in der der Rolladenstab vertikal ausgerichtet ist, während sie in Fig. 4 in der Stellung steht, in der der Rolladenstab horizontal steht.In the drawing, 1 designates a guide rail, in which the actual roller shutter, which is essentially formed from the roller shutter bars 2, extends in the longitudinal direction. The roller shutter slats are guided in the guide rails 1 with the interposition of slide rails 3 and 4, the slide rail 3 being movable, while the slide rail 4 is arranged in a fixed manner and, as shown in FIG. 4, can be integrally formed from the material of the guide rail 1 can. The portable slide rail 3 can be moved back and forth in the direction of the arrow F, (FIG. 4), wherein, as shown in FIGS. 3 and 4, it is in the position in FIG. 3 in which the roller shutter bar is aligned vertically is while in Fig. 4 in the position in which the roller shutter bar is horizontal.

Der jeweilige Rolladenstab 2 ist mit den zugeordneten Gleitschienen fest aber drehgelenkig verbunden, und zwar dadurch, dass an jedem Rolladenstab ein Drehlager 5 bzw. 6 angeordnet ist, wobei das Drehlager 5 der ortsbeweglichen Gleitschiene 3 und das Drehlager 6 der ortsfesten Gleitschiene 4 zugeordnet ist. Die Drehlager 5 und 6 verbinden den Rolladenstab 2 mit den Gleitschienen 3 und 4 unter Zwischenschaltung von Führungskörpern 7 und 8, wobei bei dem dargestellten Ausführungsbeispiel, wie dies besonders deutlich die Fig. 2 zeigt, der Führungskörper 7 als druck- und zugfeste Kette, der Führungskörper 8 aber als ein jedem Rolladenstab einzeln zugeordnetes Bauteil ausgebildet ist, das mit einer Profilgebung das Drehlager 6 aufnimmt und mit einem Profilansatz 9 in das Profil der ortsfesten Gleitschiene 4 greift. Die ortsbewegliche Gleitschiene 3 weist Profilansätze 10 auf, die die Bauteile des Drehlagers umschliessen, so dass durch diese Profilzusammenwirkung eine dichte Führung des Rolladenstabes erreicht wird.The respective roller shutter rod 2 is fixedly but pivotally connected to the associated slide rails, namely in that a rotary bearing 5 or 6 is arranged on each roller shutter rod, the rotary bearing 5 being assigned to the movable slide rail 3 and the rotary bearing 6 to the stationary slide rail 4. The pivot bearings 5 and 6 connect the roller shutter rod 2 with the slide rails 3 and 4 with the interposition of guide bodies 7 and 8, and in the illustrated embodiment, as is particularly clearly shown in FIG. 2, the guide body 7 as a pressure and tensile chain Guide body 8, however, is designed as a component individually assigned to each roller shutter slat, which receives the rotary bearing 6 with a profile and engages with a profile projection 9 in the profile of the stationary slide rail 4. The movable slide rail 3 has profile lugs 10 which enclose the components of the pivot bearing, so that a tight guidance of the roller shutter rod is achieved by this profile interaction.

Die Drehlager 5 und 6 jedes einzelnen Rolladenstabes liegen gegenüber der in Fig. 2 eingezeichneten Mittellinie X-X des Rolladenstabes so versetzt, dass sie einerseits auf der einen, andererseits auf der anderen Seite dieser Mittellinie liegen, wobei entweder der Rolladenstab so dick ausgebildet sein kann, dass dieses Merkmal erreicht wird oder aber ein dünnerer Rolladenstab weist entsprechende Ansätze auf, so dass diese versetzte Drehlagerung erreichbar ist.The pivot bearings 5 and 6 of each roller shutter slat are offset from the center line XX of the roller shutter slat shown in FIG. 2 in such a way that they lie on the one hand on the one hand and on the other hand on this center line, wherein either the roller shutter slat can be made so thick that this feature is achieved or a thinner roller shutter bar has corresponding approaches, so that this offset pivot bearing can be reached.

Jeder Rolladenstab ist an seiner oberen Kante 11 und an seiner unteren Kante 12 so stufenförmig abgesetzt, wie dies bei 14 und 15 angedeutet ist, dass sie in der vertikal ausgerichteten Stellung sich überlappend aneinander anlegen, so dass auch hier ein dichter, insbesondere winddichter und schalldichter Anschluss der einzelnen Rolladenstäbe aneinander erreicht wird.Each roller shutter slat is stepped on its upper edge 11 and on its lower edge 12, as indicated at 14 and 15, that they lie against one another in the vertically aligned position, so that here too a dense, in particular windproof and soundproof Connection of the individual shutter bars to each other is achieved.

In der eigentlichen Führungsschiene 1 ist eine bei dem dargestellten Ausführungsbeispiel halbkreisförmig gestaltete Führungsbahn 16 vorgesehen, in die ein Führungszapfen 17 eingreift, der fest mit der ortsbeweglichen Gleitschiene 3 verbunden ist. Es ist erkennbar, dass durch eine Bewegung des in der Gleitbahn 16 geführten Führungszapfens 17 die gewünschte Bewegung der ortsbeweglichen Gleitschiene 3 auf die ortsfeste Gleitschiene 4 in Richtung des Pfeiles FI möglich' ist, wobei durch diese Bewegung die Rolladenstäbe beispielsweise aus der in Fig. 2 dargestellten halb geöffneten Stellung in die in Fig. 1 dargestellte voll geschlossene Stellung geführt werden können. Durch die Ausbildung der Führungsbahn 16 und des Führungszapfens 17 wird eine Zwangsführung erreicht, die zusätzlich mit in der Zeichnung nicht dargestellten Arretierungsmitteln ausgerüstet sein kann, so dass jede beliebige Stellung des Rolladenstabes 2 arretiert werden kann.Provided in the actual guide rail 1 is a guide track 16 which is semicircular in the exemplary embodiment shown and into which a guide pin 17 engages, which is firmly connected to the movable slide rail 3. It can be seen that the desired movement of the movable slide rail 3 onto the stationary slide rail 4 in the direction of the arrow F 1 is possible by a movement of the guide pin 17 guided in the slide path 16, whereby the roller shutter slats, for example from the position shown in FIG. 2 shown half-open position can be performed in the fully closed position shown in Fig. 1. Due to the design of the guide track 16 and the guide pin 17, a positive guidance is achieved, which can additionally be equipped with locking means not shown in the drawing, so that any position of the roller shutter rod 2 can be locked.

Das in die jeweils zugeordnete Führungsschiene 1 eingreifende Ende eines Rolladenstabes ist, wie dies aus einem Vergleich der Fig. 3 und 4 erkennbar ist, T-förmig gestaltet, wobei dieses T durch einen Steg 18 gebildet wird, der sich in der Längsebene des Rolladenstabes 2 erstreckt, während sich die beiden Flansche 19 und 20 zur Vorder- und Rückseite des Rolladenstabes 2 hin erstrecken. Die Grösse der durch dieses T gebildeten Räume ist so gewählt, dass sich in diese Räume einmal der Profilansatz 10 der ortsbeweglichen Gleitschiene einlegen kann, während zum andern in dem Flansch 20 des T-Profils das Drehlager 6 für den Führungskörper 8 der ortsfesten Gleitschiene vorgesehen wird.The end of a roller shutter rod which engages in the respectively assigned guide rail 1 is, as can be seen from a comparison of FIGS. 3 and 4, T-shaped, this T being formed by a web 18 which is located in the longitudinal plane of the roller shutter rod 2 extends while the two flanges 19 and 20 extend to the front and rear of the roller shutter rod 2. The size of the spaces formed by this T is selected so that the profile shoulder 10 of the movable slide rail can be inserted into these spaces, while the rotary bearing 6 for the guide body 8 of the stationary slide rail is provided in the flange 20 of the T profile .

Bei 21 ist eine in einem entsprechenden Profil der Führungsschiene 1 angeordnete Dichtung erkennbar, die sich im geschlossenen Zustand des Rolladens gemäss Fig. 1 abdichtend auf die Frontseiten der Rolladenstäbe anlegt und damit eine zusätzliche Abdichtung des Öffnungsabschlusses bewirkt.At 21, a seal arranged in a corresponding profile of the guide rail 1 can be seen, which in the closed state of the roller shutter according to FIG. 1 seals against the front sides of the roller shutter slats and thus brings about an additional sealing of the opening closure.

Die Höhe h1 des der ortsfesten Gleitschiene 4 zugeordneten Führungskörpers 8 entspricht etwa der mittleren Höhe h2 eines Rolladenstabes 2, so wie dies in den Fig. 1 und 2 eingezeichnet ist. Da die einzelnen Führungskörper 8 bei dem dargestellten Ausführungsbeispiel nicht untereinander verbunden sind, wird im vorderen Bereich des Rolladens bei der dargestellten Ausführungsform nur eine druckfeste Verbindung der Rolladenstäbe untereinander erreicht, während durch den Führungskörper 7 im rückwärtigen Bereich eine druck- und zugfeste Verbindung der einzelnen Rolladenstäbe untereinander bewirkt wird.The height h 1 of the guide body 8 assigned to the stationary slide rail 4 corresponds approximately to the average height h 2 of a roller shutter rod 2, as is shown in FIGS. 1 and 2. Since the individual guide bodies 8 are not connected to one another in the exemplary embodiment shown, only a pressure-resistant connection of the roller shutter bars to one another is achieved in the front region of the roller shutter in the embodiment shown, while a pressure-resistant and tensile connection of the individual roller shutter bars is achieved by the guide body 7 in the rear region is effected among themselves.

Es wird an dieser Stelle ausdrücklich darauf hingewiesen, dass der Führungszapfen 17 zur Verdeutlichung der Funktion als weit über die Führungsschiene 1 nach aussen hin vorstehend dargestellt ist, wobei es selbstverständlich möglich ist, das Profil der Führungsschiene so zu gestalten, dass auch der Führungszapfen 17 in einem Raum der Führungsschiene geführt ist und daher von aussen nicht zugänglich, aber vom Inneren des Raumes leicht zugänglich ist.At this point, it is expressly pointed out that the guide pin 17 is shown to protrude outwards far beyond the guide rail 1, whereby it is of course possible to design the profile of the guide rail in such a way that the guide pin 17 in is guided in a space of the guide rail and is therefore not accessible from the outside, but is easily accessible from the inside of the space.

Selbstverständlich können die Rolladenstäbe aus jedem beliebigen zweckentsprechenden Werkstoff gefertigt werden und können an der Innen- oder Aussenseite des Fensters angeordnet werden, und die Rolladenstäbe können aus einer vertikalen Stellung über die Horizontalstellung in eine nach unten gerichtete Vertikalstellung gedrehtwerden.Of course, the roller shutter slats can be made of any suitable material and can be arranged on the inside or outside of the window, and the roller shutter slats can be from a vertical position above the horizontal position be turned to a downward vertical position.

Claims (16)

1. Roller shutter for the closing of openings, comprising individual roller shutter slats which are connected to one another by connections capable of transmitting tractive forces and which are guided at the ends of their longitudinal extent in guide rails in such a manner that they can be rolled up on to a winding shaft, characterised by
a) two slide rails (3, 4) which are arranged in each guide rail (1) and one (4) of which is mounted in stationary manner whereas the other slide rail (3) can carry out within the guide rail (1) a movement towards the stationary slide rail (4) or away from the stationary slide rail (arrow Fi),
b) pivot bearings (5, 6) arranged at those ends of the roller shutter slats (2) which are nearest to the slide rails (3, 4),
c) guide elements (7, 8) which are arranged in the slide rails (3, 4) at that side thereof which is directed towards the ends of the roller shutter slats (2), and to which on the one hand the roller shutter slat (2) is attached pivotably via the pivot bearings (5, 6) associated with each roller shutter slat and which on the other hand are guided in the slide rails (3, 4) in such a manner as to be capable of moving upwards and downwards,
d) the arrangement of the pivot bearings (5, 6) in such a manner relatively to a centre line (X-X) extending through the roller shutter slat (2) in the direction of its width, that the two pivot bearings (5, 6) are situated at the one side and at the other side respectively relatively to the centre line (X-X).
2. Roller shutter according to claim 1, characterised in that the guide element (8) associated with the stationary slide rail (4) and arranged at the roller shutter slat (2) has a height (hi) which corresponds to the mean height (h2) of a roller shutter slat.
3. Roller shutter according to claims 1 and 2, characterised in that the guide element (7) guided in the mobile slide rail (3) is of flexible and/or articulated construction in adaptation to the diameter of the winding shaft for the roller shutter, and allows the individual roller shutter slats (2) to be connected to one another by connection capable of transmitting tensile and compressive forces (Figs. 1 and 2).
4. Roller shutter slat according to one or more of the preceding claims, characterised in that those ends of each roller shutter slat (2) which are directed towards the guide rails (1) are constructed with T-shaped profiles, the upright (18) of the T profile extending in the longitudinal plane of the roller shutter slat (2), and the two flanges (19, 20) of the T profile extending towards the front and rear sides of the roller shutter slat (2).
5. Roller shutter slat according to at least one of claims 1 to 4, characterised in that the mobile slide rail (3) and the guide element (7, 8) associated with the stationary slide rail (4) are provided with profile projections which enter the spaces produced by the T profile.
6. Roller shutter according to one or more of the preceding claims, characterised in that the stationary slide rail is formed from the profile of the guide rail (1), in one piece therewith (Figs. 3 and 4).
7. Roller shutter slat according to one or more of the preceding claims, characterised in that the mobile slide rail (3) engages with at least one guide stud (17) into a guideway (16) which is provided in the guide rail and through which the non- stationary slide rail (3) is brought to the stationary slide rail (4) when the guide stud (17) is moved.
8. Roller shutter at least according to claim 7, characterised in that the guideway (16) provided in the guide rail (1) is made semicircular, and the guide rail (1) has a width so chosen that a pivoting movement of the roller shutter slats through 180° is possible.
9. Roller shutter according to one or more of the preceding claims, characterised in that the upper edge (11) and the lower edge (12) of each roller shutter slat (2) are so cut away stepwise (at 14, 15) that in the vertically aligned position they abut on one another in mutually overlapping manner (Fig. 1).
10. Roller shutter according to one or more of the preceding claims, characterised in that in the guide rail (1) at least one sealing element (21) is arranged which in the vertical position of the roller shutter slats abuts in sealing-tight manner on the front side of the roller shutter slats (2) (Fig. 1).
11. Roller shutter slat according to one or more of the preceding claims, characterised in that the mobile slide rail (3) is lockable at least in its end positions.
12. Roller shutter according to one or more of the preceding claims, more particularly claim 11, characterised in that the mobile slide rail (3) is lockable in each of its positions.
13. Roller shutter according to one or more of the preceding claims, characterised in that the guide element (8) which is associated with the stationary slide rail (4) is guided in sealing-tight manner in the slide rail (4) by means of corresponding profilings (Figs. 3 and 4).
14. Roller shutter according to one or more of the preceding claims, characterised in that the guide element associated with the stationary slide rail is also equipped as a flexible and/or articulated connection capable of transmitting tractive and compressive forces.
15. Roller shutter according to one or more of the preceding claims, characterised in that the guide element associated with the mobile slide rail and/or the guide element associated with the stationary slide rails are/is constructed as chains/a chain.
16. Roller shutter according to one or more of the preceding claims, characterised by an additional articulated and/or flexible connection connecting the individual roller shutter slats to one another which is situated approximately centrally of the length of the roller shutter slats.
EP82101116A 1981-03-04 1982-02-16 Roller shutter for the closure of openings Expired EP0059362B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82101116T ATE6535T1 (en) 1981-03-04 1982-02-16 ROLLER SHUTTERS FOR OPENING CLOSURES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3108054A DE3108054C2 (en) 1981-03-04 1981-03-04 Shutters for opening closures
DE3108054 1981-03-04

Publications (2)

Publication Number Publication Date
EP0059362A1 EP0059362A1 (en) 1982-09-08
EP0059362B1 true EP0059362B1 (en) 1984-03-07

Family

ID=6126244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101116A Expired EP0059362B1 (en) 1981-03-04 1982-02-16 Roller shutter for the closure of openings

Country Status (6)

Country Link
EP (1) EP0059362B1 (en)
AT (1) ATE6535T1 (en)
DD (1) DD207395A1 (en)
DE (2) DE3108054C2 (en)
DK (1) DK152394C (en)
HU (1) HU181628B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313467A1 (en) * 1983-04-14 1984-10-25 Max H. Dr.-Ing. 7024 Filderstadt Losch LOADING SLATS
DE3809058A1 (en) * 1988-02-25 1989-09-07 Jan Hofman ROLLER SHUTTER FOR OPENING CLOSES
DE3840601C1 (en) * 1988-12-02 1990-04-26 Hcr-Heinrich Cremer Gmbh, 4050 Moenchengladbach, De Covering device which can be shortened and lengthened and is intended for machine beds
US6085822A (en) 1997-02-20 2000-07-11 Miller; James V. Deployment control for rolling protective shutters
US5850862A (en) * 1997-02-20 1998-12-22 Miller; James V. Rolling protective shutters
ES2162571B1 (en) * 1999-07-23 2002-08-01 Barros Alberto Alemany ROLLING BLIND WITH MOBILE LAMPS.
ES2325010B1 (en) * 2007-04-13 2010-06-01 Albert Alemany Barros "ROLLABLE PERSIAN WITH MOBILE LAMPS".
WO2009143842A1 (en) * 2008-05-28 2009-12-03 Vkr Holding A/S Roller shutter with tiltable slats
DE102015122723A1 (en) * 2015-12-23 2017-06-29 Heroal - Johann Henkenjohann Gmbh & Co. Kg Sun protection system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE841635C (en) * 1949-02-01 1952-06-19 Confina Handels & Verwaltungst Slat roller shutter
DE1509864A1 (en) * 1964-02-15 1969-07-10 Schneider Ohg Geb Shutters with swivel bars
DE1928212U (en) * 1965-10-14 1965-12-02 Adolf Donat ROLLER SHUTTERS WITH EXTENDABLE SLATS.
GB1584361A (en) * 1976-05-21 1981-02-11 Hardstock Ltd Heat/sound insulation means

Also Published As

Publication number Publication date
DK152394C (en) 1988-07-11
EP0059362A1 (en) 1982-09-08
DE3108054C2 (en) 1984-04-19
HU181628B (en) 1983-10-28
DK67982A (en) 1982-09-05
DD207395A1 (en) 1984-02-29
DE3260054D1 (en) 1984-04-12
ATE6535T1 (en) 1984-03-15
DK152394B (en) 1988-02-22
DE3108054A1 (en) 1982-09-23

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