EP3434855B1 - Roller shutter box - Google Patents

Roller shutter box Download PDF

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Publication number
EP3434855B1
EP3434855B1 EP18185130.4A EP18185130A EP3434855B1 EP 3434855 B1 EP3434855 B1 EP 3434855B1 EP 18185130 A EP18185130 A EP 18185130A EP 3434855 B1 EP3434855 B1 EP 3434855B1
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EP
European Patent Office
Prior art keywords
housing plate
roller shutter
shutter box
box according
housing
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EP18185130.4A
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German (de)
French (fr)
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EP3434855A1 (en
Inventor
Leszek Gierszewski
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Drutex SA
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Drutex SA
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Publication of EP3434855A1 publication Critical patent/EP3434855A1/en
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    • 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
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • 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
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • E06B9/17023—Shutter boxes; Details or component parts thereof made of more than two pieces

Definitions

  • the invention relates to a roller shutter box with a preferably prism-shaped housing, wherein a bar is arranged along at least one edge of the housing, which has at least one first, non-operationally releasable connection to a first housing plate and at least one second, operationally releasable connection to a second housing plate connected is.
  • the object of the present invention is thus to avoid the disadvantages described and to provide a roller shutter box in which the compensation of thermal expansion is better possible.
  • this object is achieved in that the strip consists of at least a first part and a second part due to a non-one-piece construction, and the first connection between the first housing plate and the first part and the second connection between the second housing plate and the second part are received becomes.
  • the bar By dividing the bar into at least two parts, that is to say through a non-one-piece construction of the bar, manufacturing tolerances and size changes can be compensated for and stresses can be prevented, since the parts are only slightly movable with respect to one another.
  • the connection between the parts should be designed so that they provide sufficient stability for the roller shutter box. But simply because of the natural manufacturing tolerance of the parts, a higher degree of movement is achieved than with a one-piece bar. The exact measure of the possibility of movement can be adjusted by the execution of the connection between the parts.
  • the housing plates are extruded plastic plates which have a certain profile. Lasts are usually also elongated and have a uniform profile, but are usually made of metal. Such strips can, but do not have to extend over a large part or the entire length of the housing plates. If necessary, two or more strips can also be arranged one behind the other.
  • the second housing plate is designed as an inspection flap.
  • Inspection flaps are usually opened by inserting a flat object, such as a spatula, into the thin gap between the first and second housing plates and then prying movements. It can also be advantageous to design the first housing plate as an inspection flap or both housing plates as an inspection flap.
  • both the first and the second housing plate are designed such that they can serve as an inspection flap with a suitable arrangement of the strip.
  • the strip can remain on the non-movable first housing plate, which is not used as an inspection flap, after opening the inspection flap, or can be moved as part of the inspection flap with the movable first housing plate, which is used as an inspection flap.
  • the first part can be positively connected to the second part.
  • this ensures high mechanical stability, but the benefits of compensating for component tolerances are not lost.
  • frictional or non-positive connections for example with a connection made of flexible silicone or another suitable compound, are also conceivable.
  • positive connections offer a particularly high durability and tensile strength, which means that the structure is not affected by loosening the second connection several times.
  • the connection of the first and second parts does not have to be exclusively form-fitting, an additional force-fitting component can also be provided, for example by introducing adhesive into the areas with a form-fitting connection.
  • first part has at least one receiving opening into which the second part can be inserted, this is particularly advantageous, since a connection can be established by inserting the essentially elongated parts, which exists over the entire length of the strip. This is particularly advantageous if this connection positively prevents the first part and the second part from being separable from one another in the installed state.
  • all parts of the bar are designed as metallic profiles, which makes them easy and inexpensive to manufacture, and thus, if desired, enables a first connection and a second connection over the entire length of the bar.
  • metallic profiles which makes them easy and inexpensive to manufacture, and thus, if desired, enables a first connection and a second connection over the entire length of the bar.
  • other materials are also conceivable, for example a stable plastic, glass or carbon fiber and the like.
  • the second part has at least one, preferably three holding elements, wherein in the pushed-in state from the second part into the first part, at least the holding elements of the second part are located inside the receiving opening and preferably touch the walls of the receiving opening.
  • the bar can be moved to a small extent.
  • the possibility of movement can be selected differently. If the holding elements touch the walls of the receiving opening, the degrees of freedom of movement can also be reduced. It is not necessary for all of the holding elements to touch the walls. It can also be provided that they only touch the walls in certain positions within the range of motion of the second part in relation to the first part.
  • first part has a fixing element with a web and a belt that is essentially normal to the web
  • second part has a latching element with a web and an at least partially rounded holding head
  • a first connection that cannot be released during operation can be carried out in a simple manner a second, operationally releasable connection to the first or second housing plate are made.
  • suitable connecting sections on the first or second housing plate which can be connected to the fixing element or latching element.
  • such connecting sections usually have openings into which the fixing element can be inserted or the latching element can snap into place.
  • the belt should be designed in such a way that it cannot be released from the first housing plate by pulling in the direction of the second housing plate or in the opposite direction, or only by applying very high force, in the connected state with the first housing plate.
  • the fixing element must by pushing it into the first housing plate, which is only possible in the disassembled state. In the assembled state, the housing plates are delimited on the sides by side plates, as a result of which the fixing element can no longer be pushed in as soon as the side plates are arranged on the housing plate. As a result, the first connection cannot be released operationally.
  • the latching element has a similar structure, with the important difference that a holding head is not arranged, but a belt.
  • the holding head is at least partially rounded in order to press open the opening.
  • the areas that touch the opening during the pressing process should be chamfered.
  • first housing plate has at least one first connecting section and the second housing plate has at least one second connecting section, these being constructed identically.
  • a similar structure is to be understood as one that enables both the first part and the second part to be connected to the connecting section. This also creates the possibility in a simple manner of using either the first housing plate or the second housing plate as an inspection flap by choosing the arrangement of the strip. This choice can also be changed retrospectively, however, it is usually necessary to disassemble the roller shutter box.
  • both housing plates can be used as inspection flaps. If the second connection is released, either one or the other housing plate can be opened or even removed, if provided, by means of the hinge located on the opposite side of the housing plate. In principle, it is also possible to use both housing plates as inspection flaps at the same time, but for structural reasons it is usually more visually appealing and technically sufficient to opt for a housing plate as an inspection flap.
  • the first housing plate is screwed to side plates adjoining it. This also ensures that the first housing plate is connected to the other elements of the roller shutter box in a sufficiently stable manner even during the opening or closing of the second connection. This is particularly important if the first housing plate has hinges on the side remote from the strip and the second housing plate is used as an inspection flap. It is also advantageous if means for screw connections are provided in both the first and second housing plates. This is particularly advantageous if, as described, both housing plates are suitable for serving as an inspection flap. Shortly before assembly, a decision can be made as to which of the housing plates is to be used as an inspection flap and the other to be screwed to the side plates.
  • a particularly stable embodiment of the first part is achieved if it has an essentially rectangular, preferably square, cross section.
  • the embodiment can fit so well on the sides of the adjacent housing plates.
  • a further advantage also results for embodiments which do not provide an arrangement of the bar inside the roller shutter box, but rather an arrangement on the outside along the outer edge between the first and second housing plates.
  • outer surfaces of the bar represent outer surfaces of the roller shutter box, which is why an edge-free transition between the outer sides of the housing plates and the outer sides of the bar is desirable.
  • the first parts with a rectangular or square profile are particularly suitable for this.
  • Fig. 1 shows a detail of a section through a roller shutter box in the assembled state, in which a revision flap is closed, in particular the border area between an extruded first housing plate 3 and an extruded second housing plate 4.
  • the edge shown is in the lower segment of the roller shutter box when it is installed as intended.
  • the second housing plate 4 is covered by an essentially vertical plate - that is to say essentially parallel to one which may be provided below it Window - and the first housing plate 3 represented by a substantially horizontal plate.
  • the outer sides of the first housing plate 3 and the second housing plate 4 are essentially flat, an extension of the second housing plate forms the outer edge 5 visible from the outside.
  • the first housing plate 3 has a first connecting section 31 and the second housing plate 4 has a second connecting section 41, which are of the same type are built up. Both have a cavity 7, an opening being delimited by two tongues 8.
  • first part 1 and a second part 2 are arranged inside the roller shutter box, which together form a strip.
  • the in Fig. 3 The first part 1, shown in more detail, has a short web 101 and a strap 102 - which together form a fixing element - the strap 102 being designed so wide that it extends almost over the entire length of the tongues 8. This creates a very stable connection, which can only be released by pushing apart the first part 1 and the first housing plate 3 without destruction. This ensures that this connection is no longer operationally detachable, since in the assembled state the spreading apart is prevented by side plates arranged on the sides of the first housing plate 3.
  • the first part 1 has a rectangular, almost square cross section, a receiving opening 103 having a narrowed access gap 104 being provided.
  • the walls of the rectangular base body are essentially parallel, or normal to the sides of the first housing plate 3 or second housing plate 4 in the area of the strip and thus enable a good connection to the latter.
  • the in Fig. 4 The second part 2, shown in more detail, has a longer web 201 than the first part 1, as well as a holding head 202, which together with the web 201 form the latching element.
  • the holding head 202 has an approximately deltoid cross-section, the edges being rounded.
  • Two jaw strips 203 protrude slightly beyond the tongues 8, as a result of which a stable but detachable second connection to the second housing plate 4 can be established.
  • the second housing plate 4 can be used as an inspection flap.
  • the second part 2 has three holding elements 204, which are essentially parallel, or normal to the walls of the rectangular base body of the first part 1. They extend so far into the receiving opening 103 of the first part 1 that they almost touch the adjacent walls.
  • first part 1 and second part 2 are only through Slide apart in the longitudinal direction, which is also only possible when disassembled. This ensures that the bar cannot be dismantled operationally.
  • the first housing plate 3 and the second housing plate 4 meet one another near the outer edge 5, a small gap 6 being left free. This serves to open the second housing plate 4 as an inspection flap.
  • an elongated object is generally inserted into the gap 6 and the second connection is released by levering movements. Due to the application of force, the holding head 202 slips through the bent tongues 8 and thus releases the second housing plate.
  • screw holes 9 are also provided on both the first housing plate 3 and on the second housing plate 4, through which both plates can be screwed with side plates arranged on them. In the in Fig. 1 shown configuration, the provision of screw connections of the first housing plate 3 would be advantageous, while the second housing plate 4 should not be screwed.
  • Fig. 1 shows one configuration option.
  • Fig. 2 is an alternative arrangement in the same place in the roller shutter box as in Fig. 1 shown, the bar was installed upside down. So that means that the roller shutter box was assembled with the same parts, and only the orientation of the bar is changed.
  • the first housing plate 3 is represented by an essentially vertical plate - that is to say essentially parallel to a window which may be provided below it - and the second housing plate 4 is represented by an essentially horizontal plate.
  • the second housing plate 4 again acts as an inspection hatch. This shows that with the same parts, the first housing plate 3 and the second housing plate 4 can be represented by different plates only by different arrangement of the strip, and thus the inspection flap can be selected at different positions.
  • Fig. 5 shows a section through a roller shutter box, in which the strip is installed, with a schematically illustrated roller shutter 21.
  • Both the first housing plate 3 and the second housing plate 3 have hinges 16.
  • the roller shutter box has an upper wall 17 and an outer wall 18, both of which are formed by an extrusion profile.
  • a lower wall 19 is formed on the one hand from an attachment part 20, to which a window can be attached, and the second housing plate 4.
  • the first housing plate 3 forms the inner wall of the roller shutter box, and in the configuration shown, like the top wall 17, outer wall 18 and attachment part 20, is screwed through the screw holes 9 provided for this purpose, with side walls (not shown) and laterally delimiting the roller shutter box.

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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)

Description

Die Erfindung betrifft einen Rollladenkasten mit einem vorzugsweise prismenförmigen Gehäuse, wobei entlang zumindest einer Kante des Gehäuses eine Leiste angeordnet ist, welche über zumindest eine erste, nicht betriebsmäßig lösbare Verbindung mit einer ersten Gehäuseplatte und über zumindest einer zweiten, betriebsmäßig lösbaren Verbindung mit einer zweiten Gehäuseplatte verbunden ist.The invention relates to a roller shutter box with a preferably prism-shaped housing, wherein a bar is arranged along at least one edge of the housing, which has at least one first, non-operationally releasable connection to a first housing plate and at least one second, operationally releasable connection to a second housing plate connected is.

In der EP 2 378 051 B1 wird ein Aufsatz-Rollladenkasten mit einer dreieckigen Leiste beschrieben, welche in zwei verschiedenen Einbauweisen im Rollladenkasten angeordnet werden kann. Dadurch kann eine Revisionsklappe entweder an der einen angrenzenden unteren oder seitlichen Rollladenwand angeordnet werden. An dieser Ausführungsform ist jedoch nachteilig, dass es bei thermisch bedingtem Ausdehnen oder Zusammenziehen der Leiste zu Spannungen zwischen den Elementen des Rollladenkastens kommen kann, bzw. die Revisionsklappe nicht oder nur sehr schlecht öffen- und schließbar ist. Zusätzlich können die Rollladenkästen aufgrund der Fertigungstoleranzen der Einzelteile nur schlecht verschließbar oder öffenbar sein.In the EP 2 378 051 B1 describes a top-mounted roller shutter box with a triangular strip, which can be arranged in two different ways in the roller shutter box. As a result, an inspection flap can be arranged either on the adjacent lower or side roller shutter wall. However, this embodiment has the disadvantage that, when the strip is thermally expanded or contracted, tensions can arise between the elements of the roller shutter box, or the inspection flap cannot be opened or closed only very poorly. In addition, the roller shutter boxes can be difficult to close or open due to the manufacturing tolerances of the individual parts.

Aufgabe der vorliegenden Erfindung ist damit die beschriebenen Nachteile zu vermeiden und einen Rollladenkasten bereitzustellen, bei dem der Ausgleich von Wärmeausdehnungen besser möglich ist.The object of the present invention is thus to avoid the disadvantages described and to provide a roller shutter box in which the compensation of thermal expansion is better possible.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Leiste durch einen nicht einstückigen Aufbau aus zumindest einem ersten Teil und einem zweiten Teil besteht und die erste Verbindung zwischen der ersten Gehäuseplatte und dem ersten Teil und die zweite Verbindung zwischen der zweiten Gehäuseplatte und dem zweiten Teil eingegangen wird.According to the invention, this object is achieved in that the strip consists of at least a first part and a second part due to a non-one-piece construction, and the first connection between the first housing plate and the first part and the second connection between the second housing plate and the second part are received becomes.

Durch die Aufteilung der Leiste auf zumindest zwei Teile, also durch einen nicht einstückigen Aufbau der Leiste, können Fertigungstoleranzen und Größenveränderungen ausgeglichen und Spannungsbildungen verhindert werden, da die Teile zueinander in geringem Maße beweglich sind. Selbstverständlich sollte die Verbindung zwischen den Teilen so ausgeführt sein, dass sie eine ausreichende Stabilität für den Rollladenkasten liefern. Aber schon alleine aufgrund der natürlichen Fertigungstoleranz der Teile wird ein höherer Bewegungsgrad erreicht als bei einer einstückig ausgeführten Leiste. Das genaue Maß der Bewegungsmöglichkeit kann durch die Ausführung der Verbindung zwischen den Teilen eingestellt werden.By dividing the bar into at least two parts, that is to say through a non-one-piece construction of the bar, manufacturing tolerances and size changes can be compensated for and stresses can be prevented, since the parts are only slightly movable with respect to one another. Of course, the connection between the parts should be designed so that they provide sufficient stability for the roller shutter box. But simply because of the natural manufacturing tolerance of the parts, a higher degree of movement is achieved than with a one-piece bar. The exact measure of the possibility of movement can be adjusted by the execution of the connection between the parts.

In der Regel sind die Gehäuseplatten extrudierte Kunststoffplatten, welche ein bestimmtes Profil aufweisen. Leisten sind in der Regel ebenso länglich und weisen ein gleichmäßiges Profil auf, sind meist jedoch aus Metall. Solche Leisten können, müssen sich aber nicht über einen Großteil oder die gesamte Länge der Gehäuseplatten erstrecken. Gegebenenfalls können auch zwei oder mehr Leisten hintereinander angeordnet sein.As a rule, the housing plates are extruded plastic plates which have a certain profile. Lasts are usually also elongated and have a uniform profile, but are usually made of metal. Such strips can, but do not have to extend over a large part or the entire length of the housing plates. If necessary, two or more strips can also be arranged one behind the other.

Besonders vorteilhaft ist, wenn die zweite Gehäuseplatte als Revisionsklappe ausgeführt ist. Dadurch kann der Rollladenkasten auch im bereits eingebauten Zustand in einer Wand oder ähnlichem gewartet oder repariert werden. Revisionsklappen werden üblicherweise durch Einführen eines flachen Gegenstandes wie einer Spachtel in den dünnen Spalt zwischen der ersten und zweiten Gehäuseplatte und anschließendes hebelnde Bewegungen geöffnet. Dabei kann es auch vorteilhaft sein, die erste Gehäuseplatte als Revisionsklappe, bzw. beide Gehäuseplatten als Revisionsklappe auszuführen.It is particularly advantageous if the second housing plate is designed as an inspection flap. As a result, the roller shutter box can be maintained or repaired in a wall or the like, even when it is already installed. Inspection flaps are usually opened by inserting a flat object, such as a spatula, into the thin gap between the first and second housing plates and then prying movements. It can also be advantageous to design the first housing plate as an inspection flap or both housing plates as an inspection flap.

Besonders vorteilhaft ist, wenn sowohl die erste als auch die zweite Gehäuseplatte so ausgeführt sind, dass sie bei geeigneter Anordnung der Leiste als Revisionsklappe dienen können. Durch die Orientierung der Leiste kann somit während des Zusammenbaus, bzw. zu einem späteren Zeitpunkt nach Auseinanderbau des Rollladenkastens entschieden werden, welche Gehäuseplatte die Funktion als Revisionsklappe übernimmt. Dies ermöglicht auch, dass mit einem Set von Rollladenkastenelementen verschiedene Rollladenkästen zusammenbaubar sind.It is particularly advantageous if both the first and the second housing plate are designed such that they can serve as an inspection flap with a suitable arrangement of the strip. By orienting the bar, it can thus be decided during assembly, or at a later point in time after dismantling the roller shutter box, which housing plate takes on the function of an inspection flap. This also enables different roller shutter boxes to be assembled with a set of roller shutter box elements.

Dabei kann je nach Ausführungsform die Leiste nach Öffnen der Revisionsklappe auf der nicht beweglichen -weil nicht als Revisionsklappe verwendeten- ersten Gehäuseplatte verbleiben, oder kann mit der beweglichen-weil als Revisionsklappe verwendeten- ersten Gehäuseplatte als Teil der Revisionsklappe mitbewegt werden.Depending on the embodiment, the strip can remain on the non-movable first housing plate, which is not used as an inspection flap, after opening the inspection flap, or can be moved as part of the inspection flap with the movable first housing plate, which is used as an inspection flap.

In einer vorteilhaften Ausführungsform ist der erste Teil mit dem zweiten Teil formschlüssig verbindbar. Dadurch wird einerseits eine hohe mechanische Stabilität gewährleistet, jedoch geht der Nutzen des Ausgleichs der Bauteiltoleranzen nicht verloren. Prinzipiell sind auch reibschlüssige bzw. kraftschlüssige Verbindungen, beispielsweise mit einer Verbindung aus biegsamen Silikon oder einer anderen geeigneten Masse denkbar. Jedoch bieten formschlüssige Verbindungen eine besonders hohe Langlebigkeit und Zugfestigkeit, wodurch die Struktur auch durch mehrmaliges lösen der zweiten Verbindung nicht in Mitleidenschaft gezogen wird. Die Verbindung des ersten und zweiten Teils muss nicht ausschließlich formschlüssig sein, es kann auch eine zusätzliche kraftschlüssige Komponente vorgesehen sein, beispielsweise durch Einbringen von Klebstoff in die Bereiche formschlüssige Verbindung.In an advantageous embodiment, the first part can be positively connected to the second part. On the one hand, this ensures high mechanical stability, but the benefits of compensating for component tolerances are not lost. In principle, frictional or non-positive connections, for example with a connection made of flexible silicone or another suitable compound, are also conceivable. However, positive connections offer a particularly high durability and tensile strength, which means that the structure is not affected by loosening the second connection several times. The connection of the first and second parts does not have to be exclusively form-fitting, an additional force-fitting component can also be provided, for example by introducing adhesive into the areas with a form-fitting connection.

Wenn der erste Teil zumindest eine Aufnahmeöffnung aufweist, in welche der zweite Teil einschiebbar ist, so ist dies besonders vorteilhaft, da so eine Verbindung durch Einschieben der im Wesentlichen länglichen Teile hergestellt werden kann, welche über die gesamte Länge der Leiste besteht. Insbesondere wenn diese Verbindung formschlüssig verhindert, dass der erste Teil und der zweite Teil im eingebauten Zustand voneinander trennbar sind, ist dies von Vorteil.If the first part has at least one receiving opening into which the second part can be inserted, this is particularly advantageous, since a connection can be established by inserting the essentially elongated parts, which exists over the entire length of the strip. This is particularly advantageous if this connection positively prevents the first part and the second part from being separable from one another in the installed state.

In einer bevorzugten Ausführungsvariante sind sämtliche Teile der Leiste als metallische Profile ausgeführt, was sie leicht und billig herstellbar macht, und so falls gewünscht eine erste Verbindung und zweite Verbindung über die gesamte Erstreckungslänge der Leiste ermöglicht. Prinzipiell sind aber auch andere Materialien denkbar, beispielsweise ein stabiler Kunststoff, Glas- oder Carbonfaser und dergleichen.In a preferred embodiment, all parts of the bar are designed as metallic profiles, which makes them easy and inexpensive to manufacture, and thus, if desired, enables a first connection and a second connection over the entire length of the bar. In principle, however, other materials are also conceivable, for example a stable plastic, glass or carbon fiber and the like.

In einer besonders bevorzugten Ausführungsform weist das zweite Teil zumindest einen, vorzugsweise drei Halteelemente auf, wobei sich im hineingeschobenen Zustand vom zweiten Teil in den ersten Teil zumindest die Halteelemente des zweiten Teils im Inneren der Aufnahmeöffnung befinden und vorzugsweise die Wände der Aufnahmeöffnung berühren. Durch eine derartige Ausführungsform kann eine sehr stabile formschlüssige Verbindung erreicht werden, gleichzeitig ist die Leiste aber in geringem Maße beweglich. Abhängig von den Abmessungen der Halteelemente kann die Bewegungsmöglichkeit unterschiedlich gewählt werden. Wenn die Halteelemente die Wände der Aufnahmeöffnung berühren, so können auch die Freiheitsgrade der Bewegung reduziert werden. Dabei müssen nicht zwangsläufig alle Halteelemente die Wände berühren. Es kann auch vorgesehen sein, dass sie die Wände nur in bestimmten Positionen innerhalb des Bewegungsspielraumes des zweiten Teils in Bezug auf den ersten Teil berühren.In a particularly preferred embodiment, the second part has at least one, preferably three holding elements, wherein in the pushed-in state from the second part into the first part, at least the holding elements of the second part are located inside the receiving opening and preferably touch the walls of the receiving opening. Such an embodiment enables a very stable form-fitting connection to be achieved, but at the same time the bar can be moved to a small extent. Depending on the dimensions of the holding elements, the possibility of movement can be selected differently. If the holding elements touch the walls of the receiving opening, the degrees of freedom of movement can also be reduced. It is not necessary for all of the holding elements to touch the walls. It can also be provided that they only touch the walls in certain positions within the range of motion of the second part in relation to the first part.

Wenn der erste Teil ein Fixierelement mit einem Steg und einem sich im Wesentlichen normal zum Steg verhaltenden Gurt, sowie der zweite Teil ein Einrastelement mit einem Steg und einem zumindest teilweise abgerundeten Haltekopf aufweist, so kann auf einfache Weise eine erste, nicht betriebsmäßig lösbare Verbindung und eine zweite, betriebsmäßig lösbare Verbindung mit der ersten bzw. zweiten Gehäuseplatte hergestellt werden. Voraussetzung dafür ist die Anordnung geeigneter Verbindungsabschnitte auf der ersten, bzw. zweiten Gehäuseplatte, welche mit dem Fixierelement, bzw. Einrastelement verbindbar sind. Solche Verbindungsabschnitte weisen in bereits bekannten Ausführungsformen üblicherweise Öffnungen auf, in die das Fixierelement eingeschoben werden, oder das Einrastelement einrasten kann. Der Gurt sollte so ausgeführt sein, dass er im verbundenen Zustand mit der ersten Gehäuseplatte nicht durch Zug in Richtung der zweiten Gehäuseplatte oder in entgegengesetzte Richtung, bzw. nur durch Aufwendung sehr hoher Kraft von der ersten Gehäuseplatte lösbar ist. Das Fixierelement muss durch Hineinschieben in die erste Gehäuseplatte mit dieser verbunden werden, was nur im auseinandergebauten Zustand möglich ist. Im zusammengebauten Zustand werden die Gehäuseplatten an den Seiten durch Seitenplatten begrenzt, wodurch das Einschieben des Fixierelements nicht mehr möglich ist, sobald die Seitenplatten an der Gehäuseplatte angeordnet sind. Dadurch ist die erste Verbindung betriebsmäßig nicht lösbar. Das Einrastelement weist einen ähnlichen Aufbau auf, mit dem wichtigen Unterschied, dass kein Gurt sondern ein Haltekopf angeordnet ist. Dieser ist in die beschriebenen Öffnungen nicht nur einschiebbar, sondern kann durch ausreichende Kraftaufwendung ausrasten, bzw. einrasten. Dafür ist besonders vorteilhaft, wenn der Haltekopf zumindest teilweise abgerundet ist, um die Öffnung aufzudrücken. Insbesondere die Bereiche, die die Öffnung während des Drückvorgangs berühren sollten dafür abgeschrägt sein.If the first part has a fixing element with a web and a belt that is essentially normal to the web, and the second part has a latching element with a web and an at least partially rounded holding head, then a first connection that cannot be released during operation can be carried out in a simple manner a second, operationally releasable connection to the first or second housing plate are made. A prerequisite for this is the arrangement of suitable connecting sections on the first or second housing plate, which can be connected to the fixing element or latching element. In already known embodiments, such connecting sections usually have openings into which the fixing element can be inserted or the latching element can snap into place. The belt should be designed in such a way that it cannot be released from the first housing plate by pulling in the direction of the second housing plate or in the opposite direction, or only by applying very high force, in the connected state with the first housing plate. The fixing element must by pushing it into the first housing plate, which is only possible in the disassembled state. In the assembled state, the housing plates are delimited on the sides by side plates, as a result of which the fixing element can no longer be pushed in as soon as the side plates are arranged on the housing plate. As a result, the first connection cannot be released operationally. The latching element has a similar structure, with the important difference that a holding head is not arranged, but a belt. This can not only be inserted into the openings described, but can snap out or snap in by applying sufficient force. For this, it is particularly advantageous if the holding head is at least partially rounded in order to press open the opening. In particular, the areas that touch the opening during the pressing process should be chamfered.

Es ist vorteilhaft, wenn die erste Gehäuseplatte zumindest einen ersten Verbindungsabschnitt und die zweite Gehäuseplatte zumindest einen zweiten Verbindungsabschnitt aufweisen, wobei diese gleichartig aufgebaut sind. Dabei ist unter gleichartigen Aufbau ein solcher zu verstehen, der ermöglicht, dass sowohl das erste Teil als auch das zweite Teil mit dem Verbindungsabschnitt verbindbar ist. Dadurch wird auch auf einfache Weise die Möglichkeit geschaffen, durch Wahl der Anordnung der Leiste entweder die erste Gehäuseplatte oder die zweite Gehäuseplatte als Revisionsklappe zu verwenden. Auch nachträglich kann diese Wahl verändert werden, jedoch ist dafür in aller Regel ein Auseinanderbau des Rollladenkastens notwendig.It is advantageous if the first housing plate has at least one first connecting section and the second housing plate has at least one second connecting section, these being constructed identically. In this case, a similar structure is to be understood as one that enables both the first part and the second part to be connected to the connecting section. This also creates the possibility in a simple manner of using either the first housing plate or the second housing plate as an inspection flap by choosing the arrangement of the strip. This choice can also be changed retrospectively, however, it is usually necessary to disassemble the roller shutter box.

Wenn die erste Gehäuseplatte und die zweite Gehäuseplatte an der der Leiste entfernten Seite Scharniere aufweisen, so können dadurch beide Gehäuseplatten als Revisionsklappen verwendet werden. Wird die zweite Verbindung gelöst, so kann entweder die eine oder die andere Gehäuseplatte durch das auf der gegenüberliegenden Seite der Gehäuseplatte gelegene Scharnier aufgeklappt oder gar entfernt werden, falls vorgesehen. Prinzipiell ist es auch möglich, beide Gehäuseplatten gleichzeitig als Revisionsklappen zu verwenden, in der Regel ist es aber aus baulichen Gründen optisch ansprechender sowie technisch ausreichend, sich für eine Gehäuseplatte als Revisionsklappe zu entscheiden.If the first housing plate and the second housing plate have hinges on the side remote from the strip, then both housing plates can be used as inspection flaps. If the second connection is released, either one or the other housing plate can be opened or even removed, if provided, by means of the hinge located on the opposite side of the housing plate. In principle, it is also possible to use both housing plates as inspection flaps at the same time, but for structural reasons it is usually more visually appealing and technically sufficient to opt for a housing plate as an inspection flap.

Um eine ausreichende Stabilität des Rollladenkastens zu erreichen ist es vorteilhaft, wenn die erste Gehäuseplatte mit an sie grenzenden Seitenplatten verschraubt ist. Dadurch wird außerdem sichergestellt, dass die erste Gehäuseplatte auch während des Öffnens bzw. Schließens der zweiten Verbindung ausreichend stabil mit den anderen Elementen des Rollladenkastens verbunden ist. Dies ist insbesondere dann wichtig, wenn die erste Gehäuseplatte an der der Leiste entfernten Seite Scharniere aufweist und die zweite Gehäuseplatte als Revisionsklappe verwendet wird. Weiters vorteilhaft ist, wenn Mittel für Verschraubungen sowohl bei der ersten als auch zweiten Gehäuseplatte vorgesehen sind. Dies ist insbesondere vorteilhaft, wenn wie beschrieben beide Gehäuseplatten dazu geeignet sind, als Revisionsklappe zu dienen. Kurz vor Zusammenbau kann entschieden werden, welche der Gehäuseplatten als Revisionsklappe verwendet werden soll und die jeweils andere mit den Seitenplatten verschraubt werden.In order to achieve sufficient stability of the roller shutter box, it is advantageous if the first housing plate is screwed to side plates adjoining it. This also ensures that the first housing plate is connected to the other elements of the roller shutter box in a sufficiently stable manner even during the opening or closing of the second connection. This is particularly important if the first housing plate has hinges on the side remote from the strip and the second housing plate is used as an inspection flap. It is also advantageous if means for screw connections are provided in both the first and second housing plates. This is particularly advantageous if, as described, both housing plates are suitable for serving as an inspection flap. Shortly before assembly, a decision can be made as to which of the housing plates is to be used as an inspection flap and the other to be screwed to the side plates.

Eine besonders stabile Ausführungsform des ersten Teils wird erreicht, wenn dieser einen im Wesentlichen rechteckigen, bevorzugter Weise quadratischen Querschnitt aufweist. Die Ausführungsform kann so gut an den Seiten der angrenzenden Gehäuseplatten anliegen. Ein weiterer Vorteil ergibt sich auch für Ausführungsformen, welche nicht eine Anordnung der Leiste im Inneren des Rollladenkastens, sondern eine Anordnung an der Außenseite entlang der Außenkante zwischen der ersten und zweiten Gehäuseplatte vorsehen. In solchen Ausführungsformen stellen Außenflächen der Leiste Außenflächen des Rollladenkastens dar, weshalb ein möglichst kantenfreier Übergang zwischen den Außenseiten der Gehäuseplatten und den Außenseiten der Leiste wünschenswert sind. Dafür sind erste Teile mit rechteckigem bzw. quadratischem Profil besonders geeignet.A particularly stable embodiment of the first part is achieved if it has an essentially rectangular, preferably square, cross section. The embodiment can fit so well on the sides of the adjacent housing plates. A further advantage also results for embodiments which do not provide an arrangement of the bar inside the roller shutter box, but rather an arrangement on the outside along the outer edge between the first and second housing plates. In such embodiments, outer surfaces of the bar represent outer surfaces of the roller shutter box, which is why an edge-free transition between the outer sides of the housing plates and the outer sides of the bar is desirable. The first parts with a rectangular or square profile are particularly suitable for this.

In der Folge wird die vorliegende Erfindung anhand einer in Figuren dargestellten Ausführungsvariante näher erläutert. Es zeigen:

Fig. 1
einen Ausschnitt einer erfindungsgemäßen Ausführungsform in einer Zusammenbaukonfiguration in einem Schnitt;
Fig. 2
einen Ausschnitt der gleichen erfindungsgemäßen Ausführungsform in einer alternativen Zusammenbaukonfiguration in einem Schnitt;
Fig. 3
eine detailliertere Ansicht eines ersten Teils 1 in einem Schnitt;
Fig. 4
eine detaillierte Ansicht eines zweiten Teils 2 in einem Schnitt;
Fig. 5
einen Schnitt durch einen Rollladenkasten in der alternativen Zusammenbaukonfiguration, welche in Fig. 2 detaillierter dargestellt ist.
The present invention is explained in more detail below on the basis of an embodiment variant shown in the figures. Show it:
Fig. 1
a section of an embodiment of the invention in an assembly configuration in a section;
Fig. 2
a section of the same embodiment of the invention in an alternative assembly configuration in a section;
Fig. 3
a more detailed view of a first part 1 in a section;
Fig. 4
a detailed view of a second part 2 in a section;
Fig. 5
a section through a roller shutter box in the alternative assembly configuration, which in Fig. 2 is shown in more detail.

Fig. 1 zeigt ein Detail eines Schnittes durch einen Rollladenkasten im zusammengebauten Zustand, bei dem eine Revisionsklappe geschlossen ist, insbesondere den Grenzbereich zwischen einer extrudierten ersten Gehäuseplatte 3 und einer extrudierten zweiten Gehäuseplatte 4. Die dargestellte Kante befindet sich im unteren Segment des Rollladenkastens bei bestimmungsgemäßer Einbaustellung. Dabei wird die zweite Gehäuseplatte 4 durch eine im Wesentlichen senkrechte Platte - also im Wesentlichen parallel zu einem gegebenenfalls darunter vorgesehenen Fenster - und die erste Gehäuseplatte 3 durch eine im Wesentlichen waagrechte Platte dargestellt. Die Außenseiten der ersten Gehäuseplatte 3 und zweiten Gehäuseplatte 4 sind im Wesentlichen plan, ein Ausläufer der zweiten Gehäuseplatte bildet die von außen sichtbare Außenkante 5. Die erste Gehäuseplatte 3 weist einen ersten Verbindungsabschnitt 31 und die zweite Gehäuseplatte 4 einen zweiten Verbindungsabschnitt 41 auf, welche gleichartig aufgebaut sind. Beide weisen einen Hohlraum 7 auf, wobei eine Öffnung durch zwei Zungen 8 begrenzt wird. Fig. 1 shows a detail of a section through a roller shutter box in the assembled state, in which a revision flap is closed, in particular the border area between an extruded first housing plate 3 and an extruded second housing plate 4. The edge shown is in the lower segment of the roller shutter box when it is installed as intended. In this case, the second housing plate 4 is covered by an essentially vertical plate - that is to say essentially parallel to one which may be provided below it Window - and the first housing plate 3 represented by a substantially horizontal plate. The outer sides of the first housing plate 3 and the second housing plate 4 are essentially flat, an extension of the second housing plate forms the outer edge 5 visible from the outside. The first housing plate 3 has a first connecting section 31 and the second housing plate 4 has a second connecting section 41, which are of the same type are built up. Both have a cavity 7, an opening being delimited by two tongues 8.

Darüber hinaus ist ein erster Teil 1 und ein zweiter Teil 2 im Inneren des Rollladenkastens angeordnet, welche zusammen eine Leiste bilden.In addition, a first part 1 and a second part 2 are arranged inside the roller shutter box, which together form a strip.

Der in Fig. 3 näher dargestellte erste Teil 1 hat einen kurzen Steg 101 und einen Gurt 102 - welche zusammen ein Fixierelement bilden -, wobei der Gurt 102 so breit ausgelegt ist, dass er sich fast über die gesamte Länge der Zungen 8 erstreckt. Damit wird eine sehr stabile Verbindung geschaffen, welche nur durch Auseinanderschieben des ersten Teils 1 und der ersten Gehäuseplatte 3 ohne Zerstörung lösbar ist. Damit wird sichergestellt, dass diese Verbindung betriebsmäßig nicht mehr lösbar ist, da im zusammengebauten Zustand das Auseinanderschieben durch an den Seiten der ersten Gehäuseplatte 3 angeordneten Seitenplatten verhindert wird. Der erste Teil 1 hat einen rechteckigen, fast quadratischen Querschnitt, wobei eine Aufnahmeöffnung 103 mit einem verengten Zugangsspalt 104 vorgesehen ist. Die Wände des rechteckigen Grundkörpers sind im Wesentlichen parallel, bzw. normal zu den Seiten der ersten Gehäuseplatte 3 bzw. zweiten Gehäuseplatte 4 im Bereich der Leiste und ermöglichen somit eine gute Verbindung mit diesen.The in Fig. 3 The first part 1, shown in more detail, has a short web 101 and a strap 102 - which together form a fixing element - the strap 102 being designed so wide that it extends almost over the entire length of the tongues 8. This creates a very stable connection, which can only be released by pushing apart the first part 1 and the first housing plate 3 without destruction. This ensures that this connection is no longer operationally detachable, since in the assembled state the spreading apart is prevented by side plates arranged on the sides of the first housing plate 3. The first part 1 has a rectangular, almost square cross section, a receiving opening 103 having a narrowed access gap 104 being provided. The walls of the rectangular base body are essentially parallel, or normal to the sides of the first housing plate 3 or second housing plate 4 in the area of the strip and thus enable a good connection to the latter.

Der in Fig. 4 näher dargestellte zweite Teil 2 weist einen längeren Steg 201 als der erste Teil 1 auf, sowie einen Haltekopf 202, welcher zusammen mit dem Steg 201 das Einrastelement bilden. Der Haltekopf 202 weist einen in etwa deltoidischen Querschnitt auf, wobei die Kanten abgerundet sind. Zwei Backenleisten 203 überragen die Zungen 8 in geringem Maße, wodurch eine stabile, aber lösbare zweite Verbindung mit der zweiten Gehäuseplatte 4 hergestellt werden kann. Dadurch kann die zweite Gehäuseplatte 4 als Revisionsklappe eingesetzt werden. Der zweite Teil 2 weist drei Halteelemente 204 auf, welche sich im Wesentlichen parallel, bzw. normal zu den Wänden des rechteckigen Grundkörpers des ersten Teils 1 verhalten. Sie erstrecken sich so weit in die Aufnahmeöffnung 103 des ersten Teils 1, dass sie fast die angrenzenden Wände berühren. Dadurch wird eine stabile, aber dennoch in geringem Maße bewegliche Verbindung zwischen dem ersten Teil 1 und dem zweiten Teil 2 ermöglicht. Der erste Teil 1 und zweite Teil 2 sind nur durch Auseinanderschieben in Längsrichtung trennbar, was ebenso nur in auseinandergebauten Zustand möglich ist. Damit wird sichergestellt, dass die Leiste betriebsmäßig nicht zerlegbar ist.The in Fig. 4 The second part 2, shown in more detail, has a longer web 201 than the first part 1, as well as a holding head 202, which together with the web 201 form the latching element. The holding head 202 has an approximately deltoid cross-section, the edges being rounded. Two jaw strips 203 protrude slightly beyond the tongues 8, as a result of which a stable but detachable second connection to the second housing plate 4 can be established. As a result, the second housing plate 4 can be used as an inspection flap. The second part 2 has three holding elements 204, which are essentially parallel, or normal to the walls of the rectangular base body of the first part 1. They extend so far into the receiving opening 103 of the first part 1 that they almost touch the adjacent walls. This enables a stable, but still slightly movable connection between the first part 1 and the second part 2. The first part 1 and second part 2 are only through Slide apart in the longitudinal direction, which is also only possible when disassembled. This ensures that the bar cannot be dismantled operationally.

Nahe der Außenkante 5 treffen die erste Gehäuseplatte 3 und die zweite Gehäuseplatte 4 aufeinander, wobei ein geringer Spalt 6 freigelassen wird. Dieser Dient zur Öffnung der zweiten Gehäuseplatte 4 als Revisionsklappe. Hierzu wird in der Regel ein länglicher Gegenstand in den Spalt 6 eingeführt, und durch hebelnde Bewegungen die zweite Verbindung gelöst. Durch die Kraftaufbringung rutscht der Haltekopf 202 durch die sich aufbiegenden Zungen 8 und gibt damit die zweite Gehäuseplatte frei. Des Weiteren sind noch an sowohl der ersten Gehäuseplatte 3 als auch auf der zweiten Gehäuseplatte 4 Schraublöcher 9 vorgesehen, durch welche beide Platten mit an Ihnen angeordneten Seitenplatten verschraubt werden können. In der in Fig. 1 gezeigten Konfiguration wäre das Vorsehen von Verschraubungen der ersten Gehäuseplatte 3 vorteilhaft, während die zweite Gehäuseplatte 4 nicht verschraubt werden sollte.The first housing plate 3 and the second housing plate 4 meet one another near the outer edge 5, a small gap 6 being left free. This serves to open the second housing plate 4 as an inspection flap. For this purpose, an elongated object is generally inserted into the gap 6 and the second connection is released by levering movements. Due to the application of force, the holding head 202 slips through the bent tongues 8 and thus releases the second housing plate. Furthermore, screw holes 9 are also provided on both the first housing plate 3 and on the second housing plate 4, through which both plates can be screwed with side plates arranged on them. In the in Fig. 1 shown configuration, the provision of screw connections of the first housing plate 3 would be advantageous, while the second housing plate 4 should not be screwed.

Die Anordnung der Leiste, wie in Fig. 1 dargestellt, zeigt nur eine Möglichkeit der Konfiguration. In Fig. 2 ist eine alternative Anordnung am gleichen Ort im Rollladenkasten wie in Fig. 1 dargestellt, wobei die Leiste umgedreht eingebaut wurde. Das heißt also, dass der Rollladenkasten mit den gleichen teilen zusammengebaut wurde, und nur die Orientierung der Leiste verändert ist. Dadurch wird die erste Gehäuseplatte 3 durch eine im Wesentlichen senkrechte Platte - also im Wesentlichen parallel zu einem gegebenenfalls darunter vorgesehenen Fenster - und die zweite Gehäuseplatte 4 durch eine im Wesentlichen waagrechte Platte dargestellt. Die zweite Gehäuseplatte 4 wirkt wieder als Revisionsklappe. Dies zeigt, dass mit den gleichen Teilen nur durch unterschiedliche Anordnung der Leiste die erste Gehäuseplatte 3 und zweite Gehäuseplatte 4 durch unterschiedliche Platten dargestellt werden kann und damit die Revisionsklappe an unterschiedlichen Positionen gewählt werden kann.The arrangement of the bar, as in Fig. 1 shown only shows one configuration option. In Fig. 2 is an alternative arrangement in the same place in the roller shutter box as in Fig. 1 shown, the bar was installed upside down. So that means that the roller shutter box was assembled with the same parts, and only the orientation of the bar is changed. As a result, the first housing plate 3 is represented by an essentially vertical plate - that is to say essentially parallel to a window which may be provided below it - and the second housing plate 4 is represented by an essentially horizontal plate. The second housing plate 4 again acts as an inspection hatch. This shows that with the same parts, the first housing plate 3 and the second housing plate 4 can be represented by different plates only by different arrangement of the strip, and thus the inspection flap can be selected at different positions.

Fig. 5 zeigt einen Schnitt durch einen Rollladenkasten, bei dem die Leiste eingebaut ist, mit einem schematisch dargestellten Rollladen 21. Sowohl die erste Gehäuseplatte 3 als auch die zweite Gehäuseplatte 3 weisen Scharniere 16 auf. Der Rollladenkasten weist eine Oberwand 17 und eine Außenwand 18 auf, welche beide durch je ein Extrusionsprofil gebildet werden. Eine Unterwand 19 wird einerseits aus einem Anlegeteil 20, an dem ein Fenster angebracht werden kann, sowie der zweiten Gehäuseplatte 4 gebildet. Die erste Gehäuseplatte 3 bildet in dieser Ausführungsform die Innenwand des Rollladenkastens, und ist in der dargestellten Konfigurationsform genauso wie Oberwand 17, Außenwand 18 und Anlegeteil 20 mit nicht dargestellten und den Rollladenkasten seitlich begrenzenden Seitenwänden durch die dafür vorgesehenen Schraublöcher 9 verschraubt. Fig. 5 shows a section through a roller shutter box, in which the strip is installed, with a schematically illustrated roller shutter 21. Both the first housing plate 3 and the second housing plate 3 have hinges 16. The roller shutter box has an upper wall 17 and an outer wall 18, both of which are formed by an extrusion profile. A lower wall 19 is formed on the one hand from an attachment part 20, to which a window can be attached, and the second housing plate 4. In this embodiment, the first housing plate 3 forms the inner wall of the roller shutter box, and in the configuration shown, like the top wall 17, outer wall 18 and attachment part 20, is screwed through the screw holes 9 provided for this purpose, with side walls (not shown) and laterally delimiting the roller shutter box.

Claims (10)

  1. A roller shutter box having a preferably prismatic housing, wherein a strip is arranged along at least one edge of the housing, which strip is connected via at least one first, non-operationally detachable connection to a first housing plate (3) and via at least one second, operationally detachable connection to a second housing plate (4), characterised in that the strip consists of a non-integral structure made of at least one first part (1) and one second part (2) and the first connection is formed between the first housing plate (3) and the first part (1) and the second connection is formed between the second housing plate (4) and the second part (2).
  2. The roller shutter box according to claim 1, characterised in that the second housing plate (4) is embodied as an inspection flap.
  3. The roller shutter box according to claim 1 or 2, characterised in that the first part (1) is accommodated in a formfitting manner in the second part (2).
  4. The roller shutter box according to any one of claims 1 to 3, characterised in that the first part (1) comprises at least one receptacle opening (103), into which the second part (2) is insertable.
  5. The roller shutter box according to claim 4, characterised in that the second part (2) comprises at least one, preferably three holding elements (204), wherein in the state of the second part (2) pushed into the first part (1), at least the holding elements (204) of the second part (2) are located in the interior of the receptacle opening (103) and touch the walls of the receptacle opening (103).
  6. The roller shutter box according to any one of claims 1 to 5, characterised in that the first part (1) comprises a fixing element having a web (101) and a belt (102) behaving essentially normally to the web (101), and the second part (2) comprises a latching element having a web (201) and an at least partially rounded holding head (202).
  7. The roller shutter box according to any one of claims 1 to 6, characterised in that the first housing plate (3) comprises at least one first connecting section (31) and the second housing plate (4) comprises at least one second connecting section (41), wherein these are constructed identically.
  8. The roller shutter box according to any one of claims 1 to 7, characterised in that the first housing plate (3) and the second housing plate (4) comprise hinges (16) on the side remote from the strip.
  9. The roller shutter box according to any one of claims 1 to 8, characterised in that the first housing plate (3) has a screw connection to lateral plates bordering it.
  10. The roller shutter box according to any one of claims 1 to 9, characterised in that the first part (1) has a rectangular, preferably square cross-section.
EP18185130.4A 2017-07-24 2018-07-24 Roller shutter box Active EP3434855B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50616/2017A AT519351B1 (en) 2017-07-24 2017-07-24 SHUTTER BOX

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EP4269742A1 (en) 2022-04-21 2023-11-01 Oikos Group GmbH Roller shutter box for receiving a roller shutter for a window or a door

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Publication number Publication date
AT519351B1 (en) 2018-06-15
AT519351A4 (en) 2018-06-15
EP3434855A1 (en) 2019-01-30

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