EP4001583B1 - Holding element and protective device with such a holding element - Google Patents

Holding element and protective device with such a holding element Download PDF

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Publication number
EP4001583B1
EP4001583B1 EP20208503.1A EP20208503A EP4001583B1 EP 4001583 B1 EP4001583 B1 EP 4001583B1 EP 20208503 A EP20208503 A EP 20208503A EP 4001583 B1 EP4001583 B1 EP 4001583B1
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European Patent Office
Prior art keywords
frame
holding
protective device
holding element
fastening portion
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EP20208503.1A
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German (de)
French (fr)
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EP4001583A1 (en
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Ritske Johannes von Leeuwen
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Individual
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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
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • 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
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B2009/527—Mounting of screens to window or door

Definitions

  • the present invention relates to a holding element for a protective device to be attached to a frame of a building opening.
  • the protective device comprises in particular a frame and a protective element, such as a grid or net, which is attached or can be attached to the frame and is stretched by the frame.
  • the protective element which is in particular designed as a net made of a knitted or woven fabric, can be attached to the frame, for example, with a piping strip or similar suitable and already known means.
  • the protective device can therefore be designed, for example, as an insect protection device and/or pollen protection device, depending on the design of the protective element.
  • the protective device can therefore cover a building opening delimited by the frame.
  • the frame of such a protective device is usually rectangular in shape, whereby the four frame struts of the frame can each consist of one-piece profile strips.
  • the frame struts can consist of telescopically insertable profile strips, so that the size of the frame can be easily adjusted by a user to the
  • the frame struts are preferably connected to one another using corner connectors, which can be inserted into the profile strips of the frame struts, for example.
  • the protective device is designed in particular as a protective device for a building opening designed as a window.
  • a building opening has a frame to which the protective device is to be attached.
  • a holding element For attaching the protective device to the frame, a holding element is provided which can be attached detachably or permanently to the frame of the protective device using a fastening section.
  • the holding element also comprises a spacer web which, when the protective device is attached to the frame, extends from the protective device at least in sections along the frame into the building opening.
  • the holding element comprises a holding leg which, when the protective device is attached to the frame, engages behind an area of the frame.
  • such a holding element known as a hanging element
  • the hanging element is inserted into the corner connector of a frame with a fastening section.
  • the fastening section, the spacer bar that spans the frame and the holding leg that reaches behind the frame are in a common Level.
  • Other holding elements are made of KR 200 373 446 Y1 and EP 2 634 356 A1 known.
  • the object of the present invention is therefore to provide a holding element and a protective device with such a holding element, with which a secure sealing of the protective device with respect to the frame can be achieved.
  • the holding element has a fastening section for fastening the holding element to the protective device.
  • the fastening section can, for example, be strip-shaped so that the fastening section can be inserted into an opening in the protective device.
  • the opening could, for example, be a groove extending along a frame strut of the frame into which the fastening section is inserted.
  • a type of channel is formed in a corner connector of the frame into which the fastening section is inserted.
  • the fastening section of the holding element can have corresponding shapes by means of which the fastening section is fastened to the frame in a force-fitting and/or form-fitting manner.
  • a separate fastening means is provided with which the fastening section is fastened to the frame of the protective device.
  • the fastening section can be designed to be screwed onto the protective device, so that the fastening section is fastened to the frame by means of a screw.
  • the holding element also comprises a spacer bar and a holding leg.
  • the spacer bar is the element/section of the holding element which, when the protective device is attached to the frame, extends from the frame of the protective device into the opening and is thus arranged orthogonally to the plane spanned by the frame of the protective device.
  • the spacer bar is therefore the section of the holding element which comes to rest on the (inner) side of the frame facing the building opening.
  • the holding leg on the other hand, is angled at approximately 90 degrees to the spacer bar and engages behind a section of the frame when the protective device is attached to the frame.
  • the spacer bar and the holding leg can be strip-shaped.
  • the fastening section, the spacer bar and the holding leg are preferably made in one piece and in particular from an unformed metal sheet.
  • the holding element consists of several separate components.
  • the fastening section can be a insertable fastening element and a fastening part connected to this fastening element, wherein the fastening part is then preferably formed in one piece with the spacer web and the holding leg.
  • the holding element is preferably designed to be rigid.
  • the holding element is therefore not elastically deformed for its intended use.
  • the spacer bar and the holding leg are aligned with each other in such a way that they define a (virtual) holding plane.
  • this holding plane is aligned orthogonally to the plane spanned by the frame of the protective device and in particular parallel to a frame strut of the frame of the protective device.
  • the fastening section is arranged offset from the holding plane defined by the spacer bar and the holding leg.
  • the point at which the fastening section is preferably connected to the frame of the protective device in a force-fitting and/or form-fitting manner is arranged offset from the holding plane.
  • the screw would be arranged offset from the holding plane.
  • the geometric center of gravity of the fastening section was arranged offset from the holding plane.
  • the spacer bar and/or in particular the holding force application point of the holding leg on the frame are offset towards the inside of the frame compared to the fastening section, so that a larger overlap of the frame of the protective device with the frame of the building opening is possible, which in turn can achieve a better seal.
  • a seal such as a brush seal can be used. be attached to the frame, which, when attached, is located between the frame and the frame.
  • the spacer web and the fastening section are connected in particular in one piece via a connecting section, wherein the connecting section is preferably aligned parallel to the holding leg and/or preferably parallel to the fastening section.
  • the connecting section can, for example, extend in the plane of the fastening section or be arranged offset parallel to it, so that a type of step is formed between the fastening section and the connecting section.
  • the connecting section can in particular be designed such that the fastening section is offset from the holding plane spanned by the spacer web and the holding leg.
  • the connecting section can also extend at least in sections along and in particular parallel offset along the fastening section, so that the spacer web is arranged, for example, at a particularly medium height of the fastening section. This ensures that a larger overlap of the frame with the cover frame is possible not only in the direction of the offset between the fastening section and the holding plane but also in the holding plane. In this way, two frame struts of the frame of the protective device arranged orthogonally to one another can achieve a sufficient overlap with the corresponding sections of the cover frame.
  • one embodiment may provide that the fastening section and the spacer bar (when viewed in the direction of the offset) are aligned at a right angle to each other. This is particularly useful if the fastening section can be fixed in different positions along a frame strut.
  • the object is also achieved in particular by a protective device with a corresponding holding element, wherein the protective device has a frame as explained above and a protective element attached or attachable to the frame (also explained above).
  • the holding element is attached to the frame with the attachment section.
  • the fastening section of the holding element is fastened to a profile strip or a corner connector of the frame, wherein the holding plane (virtually) spanned by the spacer web and the holding leg is arranged offset to the inside of the frame relative to the fastening section and in particular runs parallel to a frame strut.
  • the spacer web can be arranged in the holding plane offset to the inside of the frame relative to a lower end of the fastening section.
  • a holding element is fastened to the frame in such a way that the holding plane of this holding element is vertically offset from the fastening section of this holding element.
  • a (further) holding element can be fastened to the frame in such a way that the holding plane of this holding element is horizontally offset from the fastening section of this holding element.
  • At least two, preferably at least four, particularly preferably exactly four holding elements are attached to a frame.
  • the holding element 1 shown comprises a fastening section 2, a connecting section 5, a spacer web 3 and a holding leg 4.
  • the holding element 1 is made from a deformed metal sheet.
  • the spacer web 3 and the holding leg 4 span a (virtual) holding plane, wherein the fastening section 2 is arranged offset 11 to the (virtual) holding plane due to the design of the connecting section 5.
  • the connecting section 5 is designed such that the spacer web 3 is arranged at a distance 12 to a lower end of the fastening section 2.
  • FIG 2 another embodiment of a holding element 1 is shown, which is similar to the holding element 1 according to Figure 1 and thus also has an offset 11 between the fastening section 2 and the holding plane spanned by the spacer web 3 and the holding leg 4. However, this embodiment of the holding element 1 has no distance between the lower end of the fastening section 2 and the spacer web 3.
  • Figure 2 also shows an area of a protective device 6 with a frame 7.
  • the area of the frame 7 shown has two profile strips 8 that are aligned orthogonally to one another and are connected to one another by a corner connector 9.
  • An opening 10 is formed in the corner connector 9, into which the fastening section 2 of the holding element 1 can be inserted. When inserted, the fastening section 2 extends into the profile strip 8.
  • FIG 3 the protective device 7 is shown in a state attached to a window frame 13. It can be seen how the spacer web 3 in the attached state extends from the frame 7 of the protective device 6 into the building opening spanned by the window frame 13, with the holding leg 4 engaging behind part of the window frame 13.
  • the vertically aligned section of the frame 7 can overlap the frame 13 more so that a brush seal 14 is securely positioned on the outside of the frame 13. Due to the Figure 1 With the distance 12 shown, it would also be possible for the horizontal profile strip 8 of the protective device 7 to be arranged further down on the outside of the frame 13 when attached.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Description

Die vorliegende Erfindung betrifft ein Halteelement für eine an einem Blendrahmen einer Gebäudeöffnung anzubringende Schutzvorrichtung.The present invention relates to a holding element for a protective device to be attached to a frame of a building opening.

Die Schutzvorrichtung umfasst insbesondere einen Rahmen und ein an dem Rahmen befestigtes oder befestigbares und von dem Rahmen aufgespanntes Schutzelement, wie Gitter oder Netz. Das Schutzelement, welches insbesondere als Netz aus einem Gewirke oder Gewebe ausgebildet ist, kann beispielsweise mit einer Kederleiste oder ähnlichen geeigneten und bereits bekannten Mitteln an dem Rahmen befestigt sein. Die Schutzvorrichtung kann also insbesondere je nach Ausbildung des Schutzelements beispielsweise als Insektenschutzvorrichtung und/oder Pollenschutzvorrichtung ausgebildet sein. Mit der Schutzvorrichtung kann also eine von dem Blendrahmen begrenzte Gebäudeöffnung abgedeckt werden.The protective device comprises in particular a frame and a protective element, such as a grid or net, which is attached or can be attached to the frame and is stretched by the frame. The protective element, which is in particular designed as a net made of a knitted or woven fabric, can be attached to the frame, for example, with a piping strip or similar suitable and already known means. The protective device can therefore be designed, for example, as an insect protection device and/or pollen protection device, depending on the design of the protective element. The protective device can therefore cover a building opening delimited by the frame.

Der Rahmen einer solchen Schutzvorrichtung hat in der Regel eine rechteckige Form, wobei die insbesondere vier Rahmenstreben des Rahmens jeweils aus einteiligen Profilleisten bestehen können. Alternativ können die Rahmenstreben aus teleskopierbar ineinander einschiebbaren Profilleisten bestehen, so dass die Größe des Rahmens von einem Benutzer einfach an die Größe der abzudeckenden Gebäudeöffnung angepasst werden kann. Die Rahmenstreben sind bevorzugt über Eckverbinder miteinander verbunden, die beispielsweise in die Profilleisten der Rahmenstreben eingesteckt werden können.The frame of such a protective device is usually rectangular in shape, whereby the four frame struts of the frame can each consist of one-piece profile strips. Alternatively, the frame struts can consist of telescopically insertable profile strips, so that the size of the frame can be easily adjusted by a user to the The frame struts are preferably connected to one another using corner connectors, which can be inserted into the profile strips of the frame struts, for example.

Die Schutzvorrichtung ist insbesondere als eine Schutzvorrichtung für eine als Fenster ausgebildete Gebäudeöffnung ausgebildet. Eine solche Gebäudeöffnung weist einen Blendrahmen auf, an dem die Schutzvorrichtung anzubringen ist.The protective device is designed in particular as a protective device for a building opening designed as a window. Such a building opening has a frame to which the protective device is to be attached.

Für die Anbringung der Schutzvorrichtung an dem Blendrahmen ist ein Halteelement vorgesehen, welches mit einem Befestigungsabschnitt lösbar oder unlösbar insbesondere an dem Rahmen der Schutzvorrichtung befestigt werden kann. Das Halteelement umfasst zudem einen Abstandssteg, welcher sich in dem an dem Blendrahmen angebrachten Zustand der Schutzvorrichtung von der Schutzvorrichtung zumindest abschnittsweise entlang des Blendrahmens in die Gebäudeöffnung erstreckt. Zudem umfasst das Halteelement einen Halteschenkel, welcher in dem an dem Blendrahmen angebrachten Zustand der Schutzvorrichtung einen Bereich des Blendrahmens hintergreift. Mit mehreren solcher an einer Schutzvorrichtung befestigten Halteelementen kann die Schutzvorrichtung insbesondere an einer als Fenster ausgebildeten Gebäudeöffnung angebracht werden. Ein solches Halteelement wird auch als Haltewinkel, Einhängewinkel, Einhängelasche oder Einsteckwinkel bezeichnet.For attaching the protective device to the frame, a holding element is provided which can be attached detachably or permanently to the frame of the protective device using a fastening section. The holding element also comprises a spacer web which, when the protective device is attached to the frame, extends from the protective device at least in sections along the frame into the building opening. In addition, the holding element comprises a holding leg which, when the protective device is attached to the frame, engages behind an area of the frame. With several such holding elements attached to a protective device, the protective device can be attached in particular to a building opening designed as a window. Such a holding element is also referred to as a holding bracket, hanging bracket, hanging tab or insertion bracket.

Aus EP 2 484 855 B1 ist beispielsweise ein solches, als Einhängeelement bezeichnete Halteelement bekannt. Das Einhängeelement wird mit einem Befestigungsabschnitt in den Eckverbinder eines Rahmens eingesteckt. Der Befestigungsabschnitt, der den Blendrahmen übergreifenden Abstandssteg und der den Blendrahmen hintergreifende Halteschenkel sind dabei in einer gemeinsamen Ebene angeordnet. Insbesondere bei neueren Gestaltungen eines Blendrahmens, bei denen der Blendrahmen einen sich konisch nach außen weitenden Bereich aufweist, hat sich nun herausgestellt, dass keine ausreichende Überlappung zwischen dem in der Rahmenebene nach außen über den Befestigungsabschnitt des Halteelement überstehenden Abschnitt des Rahmens und dem Blendrahmen gegeben ist, so dass durch diese fehlende Überlappung Spalte entstehen können, durch die Insekten gelangen können. Weitere Halteelemente sind aus KR 200 373 446 Y1 und EP 2 634 356 A1 bekannt.Out of EP 2 484 855 B1 For example, such a holding element, known as a hanging element, is known. The hanging element is inserted into the corner connector of a frame with a fastening section. The fastening section, the spacer bar that spans the frame and the holding leg that reaches behind the frame are in a common Level. In particular, in newer designs of a window frame, in which the window frame has a conically widening area, it has now been found that there is insufficient overlap between the section of the frame that protrudes outwards beyond the fastening section of the holding element and the window frame, so that this lack of overlap can result in gaps through which insects can get in. Other holding elements are made of KR 200 373 446 Y1 and EP 2 634 356 A1 known.

Aufgabe der vorliegenden Erfindung ist es daher, ein Halteelement und eine Schutzvorrichtung mit einem solchen Halteelement anzugeben, mit denen eine sichere Abdichtung der Schutzvorrichtung gegenüber dem Blendrahmen erreichbar ist.The object of the present invention is therefore to provide a holding element and a protective device with such a holding element, with which a secure sealing of the protective device with respect to the frame can be achieved.

Eine mögliche Lösung für diese Aufgabe wird durch das Halteelement mit den Merkmalen des unabhängigen Anspruchs angegeben, wobei in der vorstehenden und nachfolgenden Beschreibung, insbesondere bevorzugte Ausführungsformen der Erfindung beschrieben sind, wobei einzelne Merkmale der Ausführungsformen in technisch sinnvoller Weise miteinander kombinierbar sind.A possible solution to this problem is provided by the holding element with the features of the independent claim, wherein in the above and following description, particularly preferred embodiments of the invention are described, wherein individual features of the embodiments can be combined with one another in a technically reasonable manner.

Das Halteelement weist einen Befestigungsabschnitt zur Befestigung des Halteelements an der Schutzvorrichtung auf. Der Befestigungsabschnitt kann beispielsweise streifenförmig ausgebildet sein, so dass der Befestigungsabschnitt in eine Öffnung der Schutzvorrichtung eingeschoben werden kann. Die Öffnung könnte beispielsweise eine sich entlang einer Rahmenstrebe des Rahmens erstreckende Nut sein, in die der Befestigungsabschnitt eingeschoben wird. Es kann aber auch vorgesehen sein, dass in einem Eckverbinder des Rahmens eine Art Kanal ausgebildet ist, in die der Befestigungsabschnitt eingeschoben wird.The holding element has a fastening section for fastening the holding element to the protective device. The fastening section can, for example, be strip-shaped so that the fastening section can be inserted into an opening in the protective device. The opening could, for example, be a groove extending along a frame strut of the frame into which the fastening section is inserted. However, it can also be provided that a type of channel is formed in a corner connector of the frame into which the fastening section is inserted.

Der Befestigungsabschnitt des Halteelements kann dabei entsprechende Formgestaltungen aufweisen, mittels denen der Befestigungsabschnitt kraft- und/oder formschlüssig an dem Rahmen befestigt wird. Es kann aber auch vorgesehen sein, dass ein separates Befestigungsmittel bereitgestellt ist, mit dem der Befestigungsabschnitt an dem Rahmen der Schutzvorrichtung befestigt wird. So kann der Befestigungsabschnitt beispielsweise zum Anschrauben an die Schutzvorrichtung ausgebildet sein, so dass der Befestigungsabschnitt mittels einer Schraube an dem Rahmen befestigt wird.The fastening section of the holding element can have corresponding shapes by means of which the fastening section is fastened to the frame in a force-fitting and/or form-fitting manner. However, it can also be provided that a separate fastening means is provided with which the fastening section is fastened to the frame of the protective device. For example, the fastening section can be designed to be screwed onto the protective device, so that the fastening section is fastened to the frame by means of a screw.

Das Halteelement umfasst zudem einen Abstandssteg und einen Halteschenkel. Der Abstandssteg ist jenes Element/jener Abschnitt des Halteelements, welches sich in dem an dem Blendrahmen angebrachten Zustand der Schutzvorrichtung von dem Rahmen der Schutzvorrichtung in die Öffnung erstreckt und somit orthogonal zu der von dem Rahmen der Schutzvorrichtung aufgespannten Ebene angeordnet ist. Der Abstandssteg ist also jener Abschnitt des Halteelements, der auf der der Gebäudeöffnung zugewandten (inneren) Seite des Blendrahmens zur Anlage kommt. Der Halteschenkel ist hingegen in etwa 90 Grad zu dem Abstandssteg abgewinkelt und hintergreift einen Abschnitt des Blendrahmens in dem an dem Blendrahmen angebrachten Zustand der Schutzvorrichtung. In einer einfachen Ausführungsform können der Abstandssteg und der Halteschenkel streifenförmig ausgebildet sein.The holding element also comprises a spacer bar and a holding leg. The spacer bar is the element/section of the holding element which, when the protective device is attached to the frame, extends from the frame of the protective device into the opening and is thus arranged orthogonally to the plane spanned by the frame of the protective device. The spacer bar is therefore the section of the holding element which comes to rest on the (inner) side of the frame facing the building opening. The holding leg, on the other hand, is angled at approximately 90 degrees to the spacer bar and engages behind a section of the frame when the protective device is attached to the frame. In a simple embodiment, the spacer bar and the holding leg can be strip-shaped.

Der Befestigungsabschnitt, der Abstandssteg und der Halteschenkel sind in einer einfachen Ausführungsform bevorzugt einteilig und insbesondere aus einem ungeformten Metallblech ausgebildet. Es kann aber auch vorgesehen sein, dass das Halteelement aus mehreren separaten Bauteilen besteht. So kann beispielsweise der Befestigungsabschnitt ein in eine Nut eines Rahmenprofils einschiebbares Befestigungselement und ein mit diesem Befestigungselement verbundenes Befestigungsteil aufweisen, wobei dann das Befestigungsteil bevorzugt einteilig mit dem Abstandssteg und dem Halteschenkel ausgebildet ist.In a simple embodiment, the fastening section, the spacer bar and the holding leg are preferably made in one piece and in particular from an unformed metal sheet. However, it can also be provided that the holding element consists of several separate components. For example, the fastening section can be a insertable fastening element and a fastening part connected to this fastening element, wherein the fastening part is then preferably formed in one piece with the spacer web and the holding leg.

Das Halteelement ist bevorzugt starr ausgebildet. Das Halteelement wird also für seinen bestimmungsgemäßen Gebrauch nicht elastisch verformt.The holding element is preferably designed to be rigid. The holding element is therefore not elastically deformed for its intended use.

Der Abstandssteg und der Halteschenkel sind so zueinander ausgerichtet, dass sie eine (virtuelle) Halteebene definieren. Im angebrachten Zustand der Schutzvorrichtung ist diese Halteebene orthogonal zu der von dem Rahmen der Schutzvorrichtung aufgespannten Ebene ausgerichtet und insbesondere parallel zu einer Rahmenstrebe des Rahmens der Schutzvorrichtung. Es wird nun vorgeschlagen, dass der Befestigungsabschnitt versetzt zu der von dem Abstandssteg und dem Halteschenkel definierten Halteebene angeordnet ist. Somit ist beispielsweise die Stelle, an der der Befestigungsabschnitt bevorzugt kraft- und/oder formschlüssig mit dem Rahmen der Schutzvorrichtung verbunden ist, versetzt zu der Halteebene angeordnet. Bei der Ausbildung einer Schraubverbindung zwischen Halteelement und Rahmen wäre beispielsweise die Schraube versetzt zu der Halteebene angeordnet. Für einen solchen Versatz des Befestigungsabschnitts zu der Halteebene wäre es aber auch ausreichend, wenn der geometrische Schwerpunkt des Befestigungsabschnitts zu der Halteebene versetzt angeordnet ist.The spacer bar and the holding leg are aligned with each other in such a way that they define a (virtual) holding plane. When the protective device is attached, this holding plane is aligned orthogonally to the plane spanned by the frame of the protective device and in particular parallel to a frame strut of the frame of the protective device. It is now proposed that the fastening section is arranged offset from the holding plane defined by the spacer bar and the holding leg. Thus, for example, the point at which the fastening section is preferably connected to the frame of the protective device in a force-fitting and/or form-fitting manner is arranged offset from the holding plane. When forming a screw connection between the holding element and the frame, for example, the screw would be arranged offset from the holding plane. For such an offset of the fastening section to the holding plane, however, it would also be sufficient if the geometric center of gravity of the fastening section was arranged offset from the holding plane.

Durch einen solchen Versatz sind der Abstandssteg und/oder insbesondere der Haltekraftangriffspunkt des Halteschenkels an dem Blendrahmen in Richtung des Rahmeninnere gegenüber dem Befestigungsabschnitt versetzt, so dass eine größere Überlappung des Rahmens der Schutzvorrichtung mit dem Blendrahmen der Gebäudeöffnung möglich ist, wodurch wiederum eine bessere Abdichtung erzielt werden kann. Hierzu kann eine Dichtung wie Bürstendichtung an dem Rahmen befestigt sein, die im angebrachten Zustand zwischen Rahmen und Blendrahmen angeordnet ist.Due to such an offset, the spacer bar and/or in particular the holding force application point of the holding leg on the frame are offset towards the inside of the frame compared to the fastening section, so that a larger overlap of the frame of the protective device with the frame of the building opening is possible, which in turn can achieve a better seal. For this purpose, a seal such as a brush seal can be used. be attached to the frame, which, when attached, is located between the frame and the frame.

In einer Ausführungsform ist der Abstandssteg und der Befestigungsabschnitt insbesondere einteilig über einen Verbindungsabschnitt verbunden, wobei der Verbindungsabschnitt bevorzugt parallel zu dem Halteschenkel und/oder bevorzugt parallel zu dem Befestigungsabschnitt ausgerichtet ist. Der Verbindungsabschnitt kann sich beispielsweise in der Ebene des Befestigungsabschnitts erstrecken oder parallel versetzt zu dieser angeordnet sein, so dass eine Art Stufe zwischen Befestigungsabschnitt und Verbindungsabschnitt ausgebildet ist. Der Verbindungsabschnitt kann insbesondere so ausgebildet sein, dass der Befestigungsabschnitt zu der von dem Abstandssteg und dem Halteschenkel aufgespannten Halteebene versetzt ist.In one embodiment, the spacer web and the fastening section are connected in particular in one piece via a connecting section, wherein the connecting section is preferably aligned parallel to the holding leg and/or preferably parallel to the fastening section. The connecting section can, for example, extend in the plane of the fastening section or be arranged offset parallel to it, so that a type of step is formed between the fastening section and the connecting section. The connecting section can in particular be designed such that the fastening section is offset from the holding plane spanned by the spacer web and the holding leg.

Der Verbindungsabschnitt kann sich dabei auch zumindest abschnittsweise entlang und insbesondere parallel versetzt entlang des Befestigungsabschnitts erstrecken, so dass der Abstandssteg beispielsweise auf einer insbesondere mittleren Höhe des Befestigungsabschnitts angeordnet ist. Dadurch wird erreicht, dass eine größere Überlappung des Rahmens mit dem Blendrahmen nicht nur in Richtung des Versatzes zwischen dem Befestigungsabschnitt und der Halteebene sondern auch in der Halteebene möglich ist. Auf diese Weise können zwei orthogonal zueinander angeordnete Rahmenstreben des Rahmens der Schutzvorrichtung eine ausreichende Überlappung mit den entsprechenden Abschnitten des Blendrahmens erzielen.The connecting section can also extend at least in sections along and in particular parallel offset along the fastening section, so that the spacer web is arranged, for example, at a particularly medium height of the fastening section. This ensures that a larger overlap of the frame with the cover frame is possible not only in the direction of the offset between the fastening section and the holding plane but also in the holding plane. In this way, two frame struts of the frame of the protective device arranged orthogonally to one another can achieve a sufficient overlap with the corresponding sections of the cover frame.

Soweit der Abstandssteg und der Halteschenkel in einem rechten Winkel in der Halteebene zueinander ausgerichtet sind, kann in einer Ausführungsform vorgesehen sein, dass der Befestigungsabschnitt und der Abstandssteg (bei einer Betrachtung in Richtung des Versatzes) in einem rechten Winkel zueinander ausgerichtet sind. Dies ist insbesondere dann sinnvoll, wenn der Befestigungsabschnitt entlang einer Rahmenstrebe in unterschiedlichen Positionen fixierbar ist.If the spacer bar and the holding leg are aligned at a right angle to each other in the holding plane, one embodiment may provide that the fastening section and the spacer bar (when viewed in the direction of the offset) are aligned at a right angle to each other. This is particularly useful if the fastening section can be fixed in different positions along a frame strut.

Die Aufgabe wird insbesondere auch durch eine Schutzvorrichtung mit einem entsprechenden Halteelement gelöst, wobei die Schutzvorrichtung einen oben erläuterten Rahmen, sowie ein an dem Rahmen befestigtes oder befestigbares (ebenfalls oben bereits erläutertes) Schutzelement aufweist. Das Halteelement ist in diesem Fall mit dem Befestigungsabschnitt an dem Rahmen befestigt.The object is also achieved in particular by a protective device with a corresponding holding element, wherein the protective device has a frame as explained above and a protective element attached or attachable to the frame (also explained above). In this case, the holding element is attached to the frame with the attachment section.

Insbesondere ist der Befestigungsabschnitt des Halteelements an einer Profilleiste oder einem Eckverbinder des Rahmens befestigt, wobei die durch den Abstandssteg und den Halteschenkel (virtuell) aufgespannte Halteebene zum Rahmeninneren versetzt zu dem Befestigungsabschnitt angeordnet ist und insbesondere parallel zu einer Rahmenstrebe verläuft. In einer bevorzugten Ausführungsform kann der Abstandssteg in der Halteebene zum Rahmeninneren versetzt gegenüber einem unteren Ende des Befestigungsabschnitts angeordnet sein.In particular, the fastening section of the holding element is fastened to a profile strip or a corner connector of the frame, wherein the holding plane (virtually) spanned by the spacer web and the holding leg is arranged offset to the inside of the frame relative to the fastening section and in particular runs parallel to a frame strut. In a preferred embodiment, the spacer web can be arranged in the holding plane offset to the inside of the frame relative to a lower end of the fastening section.

Es kann dabei vorgesehen sein, dass ein Halteelement so an dem Rahmen befestigt ist, dass die Halteebene dieses Halteelements vertikal versetzt zu dem Befestigungsabschnitt dieses Halteelements ist.It can be provided that a holding element is fastened to the frame in such a way that the holding plane of this holding element is vertically offset from the fastening section of this holding element.

Ein (weiteres) Halteelement kann so an dem Rahmen befestigt sein, dass die Halteebene dieses Haltelements horizontal versetzt zu dem Befestigungsabschnitt dieses Halteelements ist.A (further) holding element can be fastened to the frame in such a way that the holding plane of this holding element is horizontally offset from the fastening section of this holding element.

Insbesondere sind an einem Rahmen mindestens zwei, bevorzugt mindestens vier, besonders bevorzugt genau vier Halteelemente befestigt.In particular, at least two, preferably at least four, particularly preferably exactly four holding elements are attached to a frame.

Die Erfindung sowie das technische Umfeld werden im Folgenden anhand der Figuren beispielhaft erläutert. Die Figuren zeigen schematisch

Figur 1:
eine Ausführungsform eines Halteelements,
Figur 2:
einen Bereich eines Rahmens einer Schutzvorrichtung mit einer weiteren Ausführungsform eines Halteelements und
Figur 3:
einen Bereich einer an einem Blendrahmen eines Fensters befes-tigten Schutzvorrichtung.
The invention and the technical environment are explained below using the figures as examples. The figures show schematically
Figure 1:
an embodiment of a holding element,
Figure 2:
a region of a frame of a protective device with a further embodiment of a holding element and
Figure 3:
an area of a protective device attached to a window frame.

Das in Figur 1 dargestellte Halteelement 1 umfasst einen Befestigungsabschnitt 2, einen Verbindungsabschnitt 5, einen Abstandssteg 3 sowie einen Halteschenkel 4. Das Halteelement 1 ist aus einem verformten Metallblech hergestellt. Der Abstandssteg 3 und der Halteschenkel 4 spannen eine (virtuelle) Halteebene auf, wobei der Befestigungsabschnitt 2 aufgrund der Ausgestaltung des Verbindungsabschnitts 5 mit einem Versatz 11 versetzt zu der (virtuellen) Halteebene angeordnet ist. Zudem ist der Verbindungsabschnitt 5 so ausgebildet, dass der Abstandssteg 3 mit einem Abstand 12 zu einem unteren Ende des Befestigungsabschnitts 2 angeordnet ist.The Figure 1 The holding element 1 shown comprises a fastening section 2, a connecting section 5, a spacer web 3 and a holding leg 4. The holding element 1 is made from a deformed metal sheet. The spacer web 3 and the holding leg 4 span a (virtual) holding plane, wherein the fastening section 2 is arranged offset 11 to the (virtual) holding plane due to the design of the connecting section 5. In addition, the connecting section 5 is designed such that the spacer web 3 is arranged at a distance 12 to a lower end of the fastening section 2.

In Figur 2 ist eine weitere Ausführungsform eines Halteelements 1 dargestellt, welches ähnlich wie das Halteelement 1 gemäß Figur 1 ausgebildet ist und somit auch einen Versatz 11 zwischen dem Befestigungsabschnitt 2 und der von dem Abstandssteg 3 und dem Halteschenkel 4 aufgespannten Halteebene aufweist. Allerdings weist diese Ausführungsform des Halteelements 1 keinen Abstand zwischen dem unteren Ende des Befestigungsabschnitts 2 und dem Abstandssteg 3 auf.In Figure 2 another embodiment of a holding element 1 is shown, which is similar to the holding element 1 according to Figure 1 and thus also has an offset 11 between the fastening section 2 and the holding plane spanned by the spacer web 3 and the holding leg 4. However, this embodiment of the holding element 1 has no distance between the lower end of the fastening section 2 and the spacer web 3.

In Figur 2 ist zudem ein Bereich einer Schutzvorrichtung 6 mit einem Rahmen 7 dargestellt. Der dargestellte Bereich des Rahmens 7 weist zwei orthogonal zueinander ausgerichtete Profilleisten 8 auf, die durch einen Eckverbinder 9 miteinander verbunden sind. In dem Eckverbinder 9 ist eine Öffnung 10 ausgebildet, in die der Befestigungsabschnitt 2 des Halteelements 1 eingesteckt werden kann. Im eingesteckten Zustand erstreckt sich der Befestigungsabschnitt 2 bis hinein in die Profilleiste 8.In Figure 2 also shows an area of a protective device 6 with a frame 7. The area of the frame 7 shown has two profile strips 8 that are aligned orthogonally to one another and are connected to one another by a corner connector 9. An opening 10 is formed in the corner connector 9, into which the fastening section 2 of the holding element 1 can be inserted. When inserted, the fastening section 2 extends into the profile strip 8.

In Figur 3 ist die Schutzvorrichtung 7 in einem an einem Blendrahmen 13 eines Fensters angebrachten Zustand gezeigt. Es ist zu erkennen, wie sich der Abstandssteg 3 in dem angebrachten Zustand von dem Rahmen 7 der Schutzvorrichtung 6 in die von dem Blendrahmen 13 aufgespannte Gebäudeöffnung erstreckt, wobei der Halteschenkel 4 einen Teil des Blendrahmens 13 hintergreift.In Figure 3 the protective device 7 is shown in a state attached to a window frame 13. It can be seen how the spacer web 3 in the attached state extends from the frame 7 of the protective device 6 into the building opening spanned by the window frame 13, with the holding leg 4 engaging behind part of the window frame 13.

Aufgrund des in Figur 1 detailliert dargestellten Versatzes 11 zwischen der von dem Abstandssteg 3 und dem Halteschenkel 4 aufgespannten Halteebene zu dem Befestigungsabschnitt 2 kann der vertikal ausgerichtete Abschnitt des Rahmens 7 den Blendrahmen 13 stärker überlappen, so dass eine Bürstendichtung 14 an der Außenseite des Blendrahmens 13 sicher zur Anlage kommt. Durch den in Figur 1 dargestellten Abstand 12 wäre es zudem möglich, dass die horizontale Profilleiste 8 der Schutzvorrichtung 7 im angebrachten Zustand weiter unten an der Außenseite des Blendrahmens 13 angeordnet wäre.Due to the Figure 1 Due to the offset 11 shown in detail between the holding plane spanned by the spacer web 3 and the holding leg 4 and the fastening section 2, the vertically aligned section of the frame 7 can overlap the frame 13 more so that a brush seal 14 is securely positioned on the outside of the frame 13. Due to the Figure 1 With the distance 12 shown, it would also be possible for the horizontal profile strip 8 of the protective device 7 to be arranged further down on the outside of the frame 13 when attached.

BezugszeichenlisteList of reference symbols

11
HalteelementHolding element
22
BefestigungsabschnittMounting section
33
AbstandsstegSpacer bar
44
HalteschenkelHolding leg
55
VerbindungsabschnittConnecting section
66
SchutzvorrichtungProtective device
77
RahmenFrame
88
ProfilleisteProfile strip
99
EckverbinderCorner connectors
1010
Öffnungopening
1111
VersatzOffset
1212
AbstandDistance
1313
BlendrahmenFrame
1414
BürstendichtungBrush seal

Claims (11)

  1. A holding element (1) for a protective device (6) with a frame (7) to be attached to a blind frame (13) of a building opening, comprising
    - a fastening portion (2) for fastening the holding element (1) to the frame (7) of the protective device (6),
    - a spacer web (3) which is configured, in a state of the protective device (6) attached to the blind frame (13), to extend from the frame (7) of the protective device (6) into the building opening and to be arranged at right-angles to the plane spanned by the frame (7) of the protective device (6), and
    - a holding limb (4) which is angled-back by approximately 90 degrees from the spacer web (3) and which is configured, in the state of the protective device (6) attached to the window frame (13), to engage behind a region of the blind frame (13), wherein
    the spacer web (3) and the holding limb (4) define a holding plane, wherein the holding plane, in the attached state of the protective device, is oriented at right-angles to the plane spanned by the frame (7) of the protective device (6),
    characterized in that
    the fastening portion (2) is arranged offset to the holding plane such that the spacer web (3) and the holding limb (4) are offset relative to the fastening portion (2) in the direction of a frame interior.
  2. The holding element (1) according to Claim 1, wherein the fastening portion (2) is configured in a strip-shaped manner for insertion into an opening (10) of the protective device (6).
  3. The holding element (1) according to Claim 1, wherein the fastening portion (2) is configured to be screwed onto the protective device (6).
  4. The holding element (1) according to one of the preceding claims, wherein the spacer web (3) and the fastening portion (2) are connected via a connecting portion (5) which is preferably oriented parallel to the holding limb (4).
  5. The holding element (1) according to one of the preceding claims, wherein the spacer web (3) and the fastening portion (2) are connected via a connecting portion (5), wherein the connecting portion (5) extends along the fastening portion (2).
  6. The holding element (1) according to one of the preceding claims, wherein the spacer web (3) and the holding limb (4) are oriented at right-angles to one another in the holding plane, and the fastening portion (2) and the spacer web (3) are oriented at right-angles to one another.
  7. The holding element (1) according to one of the preceding claims, wherein the fastening portion (2), the spacer web (3) and the holding limb (4) are configured in one piece, in particular from a formed metal sheet.
  8. A protective device (6) for covering a building opening, comprising
    - a frame (7),
    - a protective element such as a grille or mesh, which is fastened or can be fastened to the frame (7) and which is spanned by the frame (7), and
    - a holding element (1) according to one of the preceding claims for attaching the protective device (6) to a blind frame of a building opening, wherein the holding element (1) is fastened by the fastening portion (2) to the frame (7).
  9. The protective device (6) according to Claim 8, wherein the fastening portion (2) of the holding element (1) is fastened to a profile strip (8) or a corner connector (9) of the frame (7), wherein the holding plane is arranged offset relative to the fastening portion (2) toward to the frame interior.
  10. The protective device (6) according to Claim 8 or 9, wherein the holding element (1) is fastened to the frame such that the holding plane of this holding element (1) is vertically offset relative to the fastening portion (2) of this holding element (1).
  11. The protective device (6) according to one of the preceding Claims 8 to 10, wherein the holding element (1) is fastened to the frame such that the holding plane of this holding element (1) is horizontally offset relative to the fastening portion (2) of this holding element (1).
EP20208503.1A 2020-11-18 2020-11-18 Holding element and protective device with such a holding element Active EP4001583B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20208503.1A EP4001583B1 (en) 2020-11-18 2020-11-18 Holding element and protective device with such a holding element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20208503.1A EP4001583B1 (en) 2020-11-18 2020-11-18 Holding element and protective device with such a holding element

Publications (2)

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EP4001583A1 EP4001583A1 (en) 2022-05-25
EP4001583B1 true EP4001583B1 (en) 2024-09-18

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2484855B1 (en) * 2011-02-04 2017-03-01 Arnd Büdenbender Frame connector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200373446Y1 (en) * 2004-10-30 2005-01-15 주식회사 엘지화학 Mothproof window supporting device
EP2634356B1 (en) * 2012-02-29 2016-09-14 Schoenberger Germany Enterprises GmbH & Co. KG Anti-insect device and fitting element for same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2484855B1 (en) * 2011-02-04 2017-03-01 Arnd Büdenbender Frame connector

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