EP1944448B1 - Mounting device for mounting an end of a load transmission agent to a mobile building part - Google Patents

Mounting device for mounting an end of a load transmission agent to a mobile building part Download PDF

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Publication number
EP1944448B1
EP1944448B1 EP07150122A EP07150122A EP1944448B1 EP 1944448 B1 EP1944448 B1 EP 1944448B1 EP 07150122 A EP07150122 A EP 07150122A EP 07150122 A EP07150122 A EP 07150122A EP 1944448 B1 EP1944448 B1 EP 1944448B1
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EP
European Patent Office
Prior art keywords
mounting
base part
connection piece
mounting device
seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
EP07150122A
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German (de)
French (fr)
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EP1944448A1 (en
Inventor
Christian Schnoor
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D+H Mechatronic AG
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D+H Mechatronic AG
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Publication of EP1944448A1 publication Critical patent/EP1944448A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
    • E05F11/06—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a fastening device for fixing one end of a power transmission means, in particular a pull and pressure chain, to a movable building part, in particular a pivotable window, a hinged flap or a door having the features of the preamble of claim 1.
  • a fastening device of the abovementioned type is to be provided on the building part, on which an end of the power transmission means remote from the drive can be fixed.
  • power transmission means tensile and compression chains are often used for reasons of the possibility of space-saving attachment.
  • tension and compression chains in the context of this application chains are understood with which not only tensile forces, but also compressive forces can be transmitted.
  • Such chains are in particular so-called back stiff chains.
  • fastening devices of the type mentioned are clearly visible from the outside and markedly fixed to the building parts, for example on the window pane surrounding the enclosure of a window sash. They typically consist of a simple metal element, to which the end of the power transmission means can be screwed or riveted, for example.
  • An example of such Fastening device is in the W02005 / 080732 A1 disclosed and described.
  • the fastening device can be fastened from a base part attachable to the building part and to another one of the base part releasably fixable connection part composed, which latter connection part with the end (the drive away from the end) of the power transmission means is connectable.
  • a receptacle for inserting the connecting part is formed in the base part, and mounting holes are provided in the connecting part and the base part, in which fastening means inserted in the receptacle can alternatively be used by the base part or the connecting part and fastening means on the other Part (fastening part, connector) can be fixed.
  • the connecting part may be connected to the base part from two directions with a fastening means, e.g. a screw, are connected.
  • the fastening device according to the invention is usually determined on a movable building part such that, depending on the opening direction (opening inwards or outwards), either the connection part points inwards or the base part. If the connection part is fixed to the base part depending on the orientation of the opening direction of the building part so that the fastening element is introduced from the inner part (connecting part or base part), then the connection between the connection part and the base part can also be released again from the inside. In a recessed installation of the fastening device in the building part, this may require this to create an access hole to the fastener.
  • a corresponding drilling template can be used, which indicates the position of the mounting hole used and thus the seat of the fastening element, for example a screw head, by placing on the outside projecting parts of the fastening device.
  • an access opening may already be provided in the building part and possibly closed by a screen. In such a case, the fastener would, if necessary, after a mere removal of the screen directly accessible.
  • connection between the base part and the connection part By loosening the connection between the base part and the connection part, the latter can be removed from the former, in particular in the case of a defective drive or in the event of a failure of the energy supply for the drive, the otherwise no longer movable building part can be freely pivoted again.
  • connection part and in the base part offset from one another and can be fixed in correspondingly configured elements on the other part, a particularly simple and therefore seen from presently preferred solution as described in claim 2
  • fastening bores formed in the respective parts align with one another when the connecting part is inserted in the receptacle and thus form a continuous fastening opening.
  • the fastening bores in the connecting part and the base part then each have means for releasably fixing a fastening element introduced from the respective other part.
  • Such agents may e.g. Threaded to be engaged with thread flights of a screw as a fastener.
  • such fastening means may also be counter-elements to be arranged in the region of the fastening bores, e.g. in accordance with the true-to-life recording formed recessed nuts arranged nuts.
  • the specified in claim 2 design is advantageous insofar as it allows a particularly compact design.
  • the elements of the base part and the connecting part in the region of the fastening openings are in each case of larger dimensions, so that the bores can be guided accordingly.
  • a preferred continuation of the last-mentioned preferred embodiment variant consists in the above-indicated formation of the widened opening with an outer contour deviating from the circular shape. This can in fact serve for a positive reception of a counter element for fixing the guided through the fastening opening fastener, in particular one Nut with external hexagon, but also with square or other deviating from the circular base.
  • fasteners can be selected as fasteners, such as bayonet or the like.
  • connection part in a connecting portion on a fork-like recess with laterally arranged webs.
  • openings are provided for inserting a fork-like recess spanning fixing pin.
  • the receptacle of the base part is further shaped so that it blocks the openings in the webs on the side facing away from the fork-like recess with wall areas with inserted connection part.
  • the pencil no longer has to be determined by further means; simply by fitting the fitting with the end of the power transmission means fixed thereto, it will be blocked by the wall portions of the receptacle and unintentional detachment of the power transmission means will be prevented.
  • connection part of the base part e.g. in the event of failure of the drive
  • the connection part of the base part, and the connection part can be easily solved by removing the fixing pin from the openings in the webs.
  • the part of the building provided with the fastening device closes an escape route, it can easily be released again if the drive fails due to the above-described measures.
  • the base element has a support rail for placement on a connection surface on the building part and a function section projecting substantially perpendicularly from this support rail.
  • passage openings for passing through fastening means are provided in the support rail, and at least the receptacle is arranged in the functional section.
  • a glare shield is arranged in the functional section on a rear side of the receptacle. This glare shield is ultimately only a visual concealment of the underlying parts.
  • the receptacle is surrounded by a frame-like enclosure, which is preferably rectangular in cross-section. Since the recording usually has to be included in the pivotable parts of the building surrounding building elements, a corresponding recess is created on these elements. Particularly simple such a recess can be milled; Here, rectangular cutouts are very easy to implement. In that regard, the recording can be taken in a suitable trained recess in the adjacent part of the building with the frame-like enclosure in this recording. Since sharp edges are difficult to produce in milling operations, their edges should be rounded in a rectangular configuration of the frame-like enclosure.
  • Bolts are preferably used together with self-locking nuts as fasteners (claim 8), wherein for the sake of simplicity, the use of a single with a self-locking Nut to be secured bolt is preferred.
  • FIG. 1 in a three-dimensional exploded view of a possible embodiment of a fastening device according to the invention with a first arrangement of a combination of bolt and nut as a fastener;
  • FIG. 2 in a FIG. 1 comparable representation of the fastening device shown there with a second, alternative arrangement of bolt and nut as a fastener;
  • FIG. 3 the recessed arrangement of a fastening device according to the invention according to Figures 1 and 2 on a profile of a window sash.
  • an embodiment of the fastening device according to the invention is generally designated 1.
  • the base part 2 contains a support rail 4 interrupted here in its longitudinal section by an incision for placement on a connection surface on a part of the building on which the fastening device 1 is to be arranged.
  • these crossing through openings 5 are provided for receiving countersunk screws as fastening means.
  • Perpendicular to the support rail 4 extends integrally formed with the latter functional portion 6.
  • a receptacle 7 for receiving the connecting part 3 is formed.
  • the Receiving 7 is surrounded by a substantially rectangularly shaped frame-like enclosure 8, in which further passage openings 9 for performing countersunk screws in a direction transverse to the direction of the guided through the through holes 5 countersunk screws formed.
  • a glare shield 10 is arranged on the functional portion 6.
  • a pin-like projection 11 is formed for the positional fixing of the connection part 3, which has a correspondingly shaped opening in its interior (not shown here).
  • a functional section 6 total crossing mounting hole 12 is guided.
  • the opening of the receptacle 7 opposite outside the mounting hole 12 is provided with a recessed into the material extended, in cross-section a regular hexagon receiving opening, for the correct position recording a conventional hex nut.
  • the connecting part 3 has a mounting hole 13 which is guided and aligned so that it is aligned with inserted into the receptacle 7 connecting part 3 with the mounting hole 12 in the base part 2 throughout.
  • the mounting hole 13 is also provided in the connection part 3 with an extension 14 recessed in the connection part, which is essentially identical to the extension in the base part 2 and also has the contour of a regular hexagon.
  • connection part 3 two webs or arms 15 are parallel to each other, which leave a recess 16 between them in the manner of a fork.
  • openings 17 are provided through which a fixing pin 18 can be used.
  • a head 19 of a pull and pressure chain which has an opening 20 of the same diameter and is only indicated here, can be fixed in the recess 16 by the fixing pin 18 being pushed through the openings 17 and 20.
  • the fixing pin 18 is prevented from slipping out of position, and the head 19 of the pull and pressure chain is securely fixed to the terminal part.
  • the screw bolt 21 can be inserted either from the side of the connection part 3 into the fastening opening formed by the aligned fastening bores 12 and 13 and screwed with a fixed position in the base extension in the corresponding extension nut 22 ( Fig. 1 ).
  • the screw can also be done from the other side, as in Fig. 2 is shown.
  • the head of the bolt 21 is selected in its diameter so that it can be sunk in the extension 14 in the connection part 3 or in the extension not shown in the mounting hole 12 in the base part 2.
  • the bolt 21 is preferably used so that it is accessible from the inside.
  • Fig. 3 Finally, it is shown how the fastening device 1 according to the invention is attached to a window profile 23.
  • the essential part of the fastening device 1 is recessed behind the cover strip 24.
  • About the cover strip is only a part of the functional section 6, which is denied by the visor 10 the view from the outside.
  • the fastening device 1 by corresponding through the through holes 5 and 9 guided through screws on the Window profile fixed.
  • base part 2 and connector 3 are releasably connected to each other here by one of the base part forth in the formed by the two mounting holes 12 and 13 mounting hole bolt, which is secured with a nut inserted into the extension 14.
  • the mother is hereby preferably a self-locking nut.
  • the head of the bolt is indeed covered by the cover strip 24, but its position due to the fixed geometry of the fastening device 1 is known.
  • a drilling template to be suitably formed on the visor, a point at which the cover strip 24 to pierce for exposure of the head of the bolt could be found, and in the case of a blocking drive can be uncovered by appropriate drilling the head of the bolt and solved the bolt become.
  • the base part 2 could be detached from the connection part 3, in which case the window would again be feasible.
  • the latter is ensured by the fact that the connecting part 3 from the receptacle 7 in the base part 1 in a direction parallel to the base surface of the support rail 4 from the receptacle 7 can slide freely.
  • Fig. 3 is also easy to see how the fixing pin 18 is secured without further means in its position simply by the adjacent side walls of the recording.

Landscapes

  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Fastening device (1) has a base (2) which is connectible at the part of the building, e.g. a window and a tiltable flap or a door, by a connector (3) whereby base is designed to intake (7) using connector. Base and connector are provided with fixing holes (12,13) which are used for intake to base and connector. Base and connector are fixable by application of fixing material (21) at connector.

Description

Technisches GebietTechnical area

Die Erfindung betrifft eine Befestigungsvorrichtung zum Festlegen eines Endes eines Kraftübertragungsmittels, insbesondere einer Zug- und Druckkette, an einem beweglichen Gebäudeteil, insbesondere einem schwenkbaren Fenster, einer schwenkbaren Klappe oder einer Tür mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a fastening device for fixing one end of a power transmission means, in particular a pull and pressure chain, to a movable building part, in particular a pivotable window, a hinged flap or a door having the features of the preamble of claim 1.

Stand der TechnikState of the art

Es ist in der Gebäudetechnik hinreichend bekannt und üblich, insbesondere bei größeren Gebäuden und Bürogebäuden bewegbare Gebäudeteile, insbesondere schwenkbare Fenster und Klappen, aber auch Türen, mit der Möglichkeit eines automatischen Öffnens und Schließens zu versehen. Dies geschieht insbesondere dort, wo die betroffenen Gebäudeteile nicht ohne weiteres zugänglich sind, weil sie z.B. in großer Höhe liegen.It is well known and customary in building technology, in particular for larger buildings and office buildings movable building parts, in particular pivotable windows and flaps, but also to provide doors with the possibility of automatic opening and closing. This happens especially where the affected parts of the building are not easily accessible because they are e.g. lying at high altitude.

Für solche automatischen Öffnungsmechanismen sind Antriebe vorgesehen, deren Kraft über ein entsprechendes Kraftübertragungsmittel auf das Gebäudeteil übertragen wird. Entsprechend ist an dem Gebäudeteil eine Befestigungsvorrichtung der oben genannten Art vorzusehen, an welcher ein dem Antrieb abgewandtes Ende des Kraftübertragungsmittels festgelegt werden kann. Als Kraftübertragungsmittel werden aus Gründen der Möglichkeit einer platzsparenden Anbringung häufig Zug- und Druckketten verwendet. Unter Zug- und Druckketten im Sinne dieser Anmeldung werden Ketten verstanden, mit denen nicht nur Zugkräfte, sondern auch Druckkräfte übertragen werden können. Solche Ketten sind insbesondere sogenannte rückensteife Ketten.For such automatic opening mechanisms drives are provided, the force is transmitted via a corresponding power transmission means on the building part. Accordingly, a fastening device of the abovementioned type is to be provided on the building part, on which an end of the power transmission means remote from the drive can be fixed. As power transmission means, tensile and compression chains are often used for reasons of the possibility of space-saving attachment. Under tension and compression chains in the context of this application chains are understood with which not only tensile forces, but also compressive forces can be transmitted. Such chains are in particular so-called back stiff chains.

Bekannte Befestigungsvorrichtungen der eingangs genannten Art sind an den Gebäudeteilen, z.B. an der die Fensterscheibe umfassenden Einfassung eines Fensterflügels von außen deutlich sichtbar und markant festgelegt. Sie bestehen typischerweise aus einem einfachen Metallelement, an welchem das Ende des Kraftübertragungsmittels z.B. verschraubt oder vernietet werden kann. Ein Beispiel für eine solche Befestigungsvorrichtung ist in der W02005/080732 A1 offenbart und beschrieben.Known fastening devices of the type mentioned are clearly visible from the outside and markedly fixed to the building parts, for example on the window pane surrounding the enclosure of a window sash. They typically consist of a simple metal element, to which the end of the power transmission means can be screwed or riveted, for example. An example of such Fastening device is in the W02005 / 080732 A1 disclosed and described.

Aus ästhetischen Gründen ist es allerdings grundsätzlich erwünscht, die Befestigungsvorrichtungen der eingangs genannten Art möglichst unauffällig und in dem Gebäudeteil weitgehend versenkt anzuordnen. So bleibt die Befestigungsvorrichtung für den Betrachter von außen weitgehend verborgen, lediglich für die Funktion zwingend außen liegende Teile sind sichtbar. Nun ergibt sich aber das Problem, dass insbesondere bei einem Versagen des Antriebes häufig wegen der schlechten Zugänglichkeit weder das Kraftübertragungsmittel von der Befestigungsvorrichtung noch die Befestigungsvorrichtung von dem Gebäudeteil einfach gelöst werden können. Da in der Regel auch die Antriebe aus optischen Gründen versenkt angeordnet sind, z.B. in einem Fensterrahmen integriert, lässt sich ein mit einem solchen defekten Antrieb verbundenes Gebäudeteil nicht mehr ohne weiteres bewegen, es erfordert einen hohen Aufwand, diesen Zustand zu beheben, wobei hier nicht selten erhebliche Beschädigungen an dem Gebäudeteil und umgebenden Elementen auftreten.For aesthetic reasons, however, it is generally desirable to arrange the fastening devices of the type mentioned as inconspicuous as possible and largely submerged in the building part. Thus, the attachment device for the viewer remains largely hidden from the outside, only for the function mandatory outside parts are visible. Now, however, there is the problem that, in particular in case of failure of the drive often neither the power transmission means of the fastening device nor the fastening device of the building part can be easily solved because of poor accessibility. Since, as a rule, the drives are also sunk for optical reasons, e.g. integrated into a window frame, a connected with such a defective drive part of the building can not be moved easily, it requires a lot of effort to fix this condition, which often occur here considerable damage to the building part and surrounding elements.

Darstellung der ErfindungPresentation of the invention

Es ist also Aufgabe der Erfindung, eine Befestigungsvorrichtung der eingangs genannten Art anzugeben, die für einen unauffälligen und versenkten Einbau an einem Gebäudeteil geeignet ist und dennoch eine mit geringem Aufwand und insbesondere geringer Beeinträchtigung des Gebäudeteils oder umliegender Elemente mögliche Trennung des Gebäudeteils von dem Antrieb ermöglicht. Insbesondere soll es möglich sein, die einfache Trennung für ein und dasselbe Befestigungselement bei sowohl nach außen wie auch nach innen verschwenkbaren Gebäudeteilen von der Innenseite her bewerkstelligen zu können.It is therefore an object of the invention to provide a fastening device of the type mentioned above, which is suitable for inconspicuous and recessed installation on a part of the building and yet allows a possible with little effort and in particular low deterioration of the building part or surrounding elements possible separation of the building part of the drive , In particular, it should be possible to be able to accomplish the simple separation of one and the same fastener in both outwardly and inwardly pivotable parts of the building from the inside.

Diese Aufgabe wird erfindungsgemäß gelöst mit einer Befestigungsvorrichtung der eingangs genannten Art, wie sie im Schutzanspruch 1 merkmalsmäßig gekennzeichnet ist. Vorteilhafte Weiterbildungen einer erfindungsgemäßen Befestigungsvorrichtung sind in den abhängigen Ansprüchen 2 bis 7 angegeben.This object is achieved with a fastening device of the type mentioned, as characterized in protection claim 1 feature. Advantageous developments of a fastening device according to the invention are specified in the dependent claims 2 to 7.

Erfindungswesentlicher Aspekt der hier beanspruchten und beschriebenen Befestigungsvorrichtung ist, dass zum einen die Befestigungsvorrichtung sich aus einem an dem Gebäudeteil befestigbaren Basisteil und zum anderen einem an dem Basisteil lösbar festlegbaren Anschlussteil zusammensetzt, welches letztgenannte Anschlussteil mit dem Ende (dem dem Antrieb abgewandten Ende) des Kraftübertragungsmittels verbindbar ist.An essential aspect of the claimed here and described fastening device is that on the one hand, the fastening device can be fastened from a base part attachable to the building part and to another one of the base part releasably fixable connection part composed, which latter connection part with the end (the drive away from the end) of the power transmission means is connectable.

Ferner ist erfindungsgemäß in dem Basisteil eine Aufnahme zum Einsetzen des Anschlussteils ausgebildet, und es sind in dem Anschlussteil und dem Basisteil Befestigungsbohrungen vorgesehen, in die bei in der Aufnahme eingesetztem Anschlussteil alternativ von dem Basisteil bzw. dem Anschlussteil her Befestigungsmittel einsetzbar und an dem jeweils anderen Teil (Befestigungsteil, Anschlussteil) festlegbar sind. Mit anderen Worten kann das Anschlussteil mit dem Basisteil von zwei Richtungen aus mit einem Befestigungsmittel, z.B. einer Schraube, verbunden werden. Dies ist aus folgenden Gründen für die Lösung der oben beschriebenen technischen Aufgabe wichtig:Furthermore, according to the invention, a receptacle for inserting the connecting part is formed in the base part, and mounting holes are provided in the connecting part and the base part, in which fastening means inserted in the receptacle can alternatively be used by the base part or the connecting part and fastening means on the other Part (fastening part, connector) can be fixed. In other words, the connecting part may be connected to the base part from two directions with a fastening means, e.g. a screw, are connected. This is important for the solution of the technical problem described above for the following reasons:

Die erfindungsgemäße Befestigungsvorrichtung wird an einem beweglichen Gebäudeteil üblicherweise so festgelegt, dass je nach Öffnungsrichtung (Öffnung nach innen, bzw. nach außen) entweder das Anschlussteil nach innen zeigt oder das Basisteil. Wird das Anschlussteil an dem Basisteil je nach Ausrichtung der Öffnungsrichtung des Gebäudeteils so fixiert, dass das Befestigungselement von dem innen liegenden Teil (Anschlussteil bzw. Basisteil) her eingeführt wird, so kann die Verbindung zwischen Anschlussteil und Basisteil ebenfalls von innen her wieder gelöst werden. Bei einem versenkten Einbau der Befestigungsvorrichtung in dem Gebäudeteil ist es hierzu ggf. erforderlich eine Zugangsbohrung zu dem Befestigungselement zu schaffen. Hierzu kann z.B. eine entsprechende Bohrschablone verwendet werden, die durch Aufsetzen auf außen vorstehende Teile der Befestigungsvorrichtung die Lage der verwendeten Befestigungsbohrung und damit den Sitz des Befestigungselementes, z.B. eines Schraubenkopfes, anzeigt. Alternativ kann in dem Gebäudeteil bereits eine Zugangsöffnung vorgesehen und gegebenenfalls durch eine Sichtblende verschlossen sein. In einem solchen Fall wäre das Befestigungselement erforderlichenfalls nach einem bloßen Abnehmen der Sichtblende unmittelbar zugänglich.The fastening device according to the invention is usually determined on a movable building part such that, depending on the opening direction (opening inwards or outwards), either the connection part points inwards or the base part. If the connection part is fixed to the base part depending on the orientation of the opening direction of the building part so that the fastening element is introduced from the inner part (connecting part or base part), then the connection between the connection part and the base part can also be released again from the inside. In a recessed installation of the fastening device in the building part, this may require this to create an access hole to the fastener. For this purpose, for example, a corresponding drilling template can be used, which indicates the position of the mounting hole used and thus the seat of the fastening element, for example a screw head, by placing on the outside projecting parts of the fastening device. Alternatively, an access opening may already be provided in the building part and possibly closed by a screen. In such a case, the fastener would, if necessary, after a mere removal of the screen directly accessible.

Durch Lösen der Verbindung zwischen Basisteil und Anschlussteil kann das letztgenannte von dem erstgenannten entfernt werden, insbesondere bei einem defekten Antrieb oder bei einem Ausfall der Energieversorgung für den Antrieb ist das ansonsten nicht mehr bewegbare Gebäudeteil wieder frei verschwenkbar.By loosening the connection between the base part and the connection part, the latter can be removed from the former, in particular in the case of a defective drive or in the event of a failure of the energy supply for the drive, the otherwise no longer movable building part can be freely pivoted again.

Obwohl es grundsätzlich denkbar ist, dass die Befestigungsbohrungen in dem Anschlussteil und in dem Basisteil versetzt zueinander angeordnet und in entsprechend ausgestalteten Elementen an dem jeweils anderen Teil festlegbar sind, stellt sich eine besonders einfache und von daher gesehen derzeit bevorzugte Lösung wie in Anspruch 2 geschildert dar. Demnach fluchten die in den jeweiligen Teilen (Anschlussteil, Basisteil) ausgebildeten Befestigungsbohrungen bei in der Aufnahme eingesetztem Anschlussteil miteinander und bilden so eine durchgehende Befestigungsöffnung. Die Befestigungsbohrungen in dem Anschlussteil und dem Basisteil weisen dann jeweils Mittel zum lösbaren Festlegen eines von dem jeweils anderen Teil her eingeführten Befestigungselementes auf. Solche Mittel können z.B. Gewindezüge sein, die mit Gewindezügen einer Schraube als Befestigungsmittel in Eingriff gebracht werden. Alternativ können solche Befestigungsmittel auch im Bereich der Befestigungsbohrungen anzuordnende Gegenelemente sein, z.B. in entsprechend zur lagegetreuen Aufnahme ausgebildete versenkten Öffnungen angeordnete Muttern. Die in Anspruch 2 angegebene Bauform ist insoweit von Vorteil, da sie eine besonders kompakte Bauweise ermöglicht. Bei nicht miteinander fluchtenden Befestigungsbohrungen sind die Elemente Basisteil und Anschlussteil im Bereich der Befestigungsöffnungen nämlich jeweils großräumiger auszubilden, damit die Bohrungen entsprechend geführt werden können.Although it is basically conceivable that the mounting holes in the connection part and in the base part offset from one another and can be fixed in correspondingly configured elements on the other part, a particularly simple and therefore seen from presently preferred solution as described in claim 2 Accordingly, the fastening bores formed in the respective parts (connecting part, base part) align with one another when the connecting part is inserted in the receptacle and thus form a continuous fastening opening. The fastening bores in the connecting part and the base part then each have means for releasably fixing a fastening element introduced from the respective other part. Such agents may e.g. Threaded to be engaged with thread flights of a screw as a fastener. Alternatively, such fastening means may also be counter-elements to be arranged in the region of the fastening bores, e.g. in accordance with the true-to-life recording formed recessed nuts arranged nuts. The specified in claim 2 design is advantageous insofar as it allows a particularly compact design. In the case of non-aligned fastening bores, the elements of the base part and the connecting part in the region of the fastening openings are in each case of larger dimensions, so that the bores can be guided accordingly.

Eine bevorzugte Weiterführung der zuletzt geschilderten bevorzugten Ausführungsvariante besteht in der oben bereits angedeuteten Ausbildung der erweiterten Öffnung mit einer von der Kreisform abweichenden Außenkontur. Diese kann nämlich für eine formschlüssige Aufnahme eines Gegenelementes für die Fixierung des durch die Befestigungsöffnung hindurch geführten Befestigungselementes dienen, insbesondere einer Schraubenmutter mit Außensechskant, aber auch mit quadratischer oder anderer von der Kreisform abweichenden Grundfläche. Selbstverständlich können als Befestigungsmittel neben Schrauben auch andere gewählt werden, z.B. Bajonettverschlüsse oder dgl.A preferred continuation of the last-mentioned preferred embodiment variant consists in the above-indicated formation of the widened opening with an outer contour deviating from the circular shape. This can in fact serve for a positive reception of a counter element for fixing the guided through the fastening opening fastener, in particular one Nut with external hexagon, but also with square or other deviating from the circular base. Of course, other than fasteners can be selected as fasteners, such as bayonet or the like.

Eine weitere vorteilhafte Ausgestaltung der erfindungsgemäßen Befestigungsvorrichtung ist in Anspruch 4 näher bezeichnet. Danach weist das Anschlussteil in einem Verbindungsabschnitt eine gabelartige Ausnehmung mit seitlich angeordneten Stegen auf. In diesen seitlich angeordneten Stegen sind Öffnungen vorgesehen zum Einlegen eines die gabelartige Ausnehmung überspannenden Fixierstiftes. Die Aufnahme des Basisteils ist ferner so geformt, dass sie bei eingesetztem Anschlussteil die Öffnungen in den Stegen an den der gabelartigen Ausnehmung abgewandten Seiten mit Wandbereichen blockiert. So kann in die gabelartige Öffnungen das Ende des Kraftübertragungsmittels eingesetzt und durch Durchführen eines Fixierstiftes durch die Öffnungen in den Stegen und eine damit korrespondierende Öffnungen in dem Ende des Kraftübertragungsmittels fixiert werden. Der Stift muss nun nicht mehr durch weitere Mittel festgelegt werden; durch einfaches, passgerechtes Einsetzen des Anschlussteils mit daran festgelegtem Ende des Kraftübertragungsmittels wird er durch die Wandbereiche der Aufnahme blockiert, und ein unbeabsichtigtes Ablösen des Kraftübertragungsmittels wird verhindert. Dadurch, dass das Anschlussteil mit dem Basisteil über das Befestigungselement lösbar verbunden wird, wird auch die Fixierung des Endes des Kraftübertragungsmittels sicher gehalten.A further advantageous embodiment of the fastening device according to the invention is described in more detail in claim 4. Thereafter, the connection part in a connecting portion on a fork-like recess with laterally arranged webs. In these laterally arranged webs openings are provided for inserting a fork-like recess spanning fixing pin. The receptacle of the base part is further shaped so that it blocks the openings in the webs on the side facing away from the fork-like recess with wall areas with inserted connection part. Thus, in the fork-like openings, the end of the power transmission means used and fixed by passing a fixing pin through the openings in the webs and a corresponding openings in the end of the power transmission means. The pencil no longer has to be determined by further means; simply by fitting the fitting with the end of the power transmission means fixed thereto, it will be blocked by the wall portions of the receptacle and unintentional detachment of the power transmission means will be prevented. Characterized in that the connecting part is releasably connected to the base part via the fastening element, the fixation of the end of the power transmission means is held securely.

Wird die Verbindung zwischen Basisteil und Anschlussteil jedoch, z.B. im Falle eines Versagens des Antriebes, gelöst, so löst sich das Anschlussteil von dem Basisteil, und das Anschlussteil kann einfach durch Herausnehmen des Fixierstiftes aus den Öffnungen in den Stegen gelöst werden. Z. B., wenn das mit der Befestigungsvorrichtung versehene Gebäudeteil einen Fluchtweg verschließt, kann dieser bei ausgefallenem Antrieb durch die oben geschilderten Maßnahmen einfach wieder freigegeben werden.However, if the connection between the base part and the connector part, e.g. in the event of failure of the drive, dissolved, the connection part of the base part, and the connection part can be easily solved by removing the fixing pin from the openings in the webs. For example, if the part of the building provided with the fastening device closes an escape route, it can easily be released again if the drive fails due to the above-described measures.

Eine weitere vorteilhafte Weiterbildung der erfindungsgemäßen Befestigungsvorrichtung ist in Schutzanspruch 5 beschrieben. Demnach weist das Basiselement eine Auflageschiene zum Auflegen auf eine Anschlussfläche an dem Gebäudeteil sowie einen von dieser Auflageschiene im Wesentlichen senkrecht abstehenden Funktionsabschnitt auf. Zudem sind in der Auflageschiene Durchgangsöffnungen zum Durchführen von Befestigungsmitteln (wie z.B. Schrauben) vorgesehen, und in dem Funktionsabschnitt ist zumindest die Aufnahme angeordnet.A further advantageous embodiment of the invention Fastening device is described in protection claim 5. Accordingly, the base element has a support rail for placement on a connection surface on the building part and a function section projecting substantially perpendicularly from this support rail. In addition, passage openings for passing through fastening means (such as screws) are provided in the support rail, and at least the receptacle is arranged in the functional section.

Durch diese Aufteilung ist sichergestellt, dass bei einem Lösen der Verbindung zwischen Basisteil und Anschlussteil das Anschlussteil aus der Aufnahme heraus gleiten kann, ohne von etwa störenden, von dem Basisteil vorstehenden Teilen daran gehindert zu werden. Für die bessere optische Wirkung kann die zuletzt beschriebene, bevorzugte Variante gemäß Anspruch 5 noch wie in Anspruch 6 angegeben ausgebildet sein. Demnach ist in dem Funktionsabschnitt auf einer Rückseite der Aufnahme ein Blendschild angeordnet. Dieser Blendschild dient letztlich nur einem optischen Verbergen der dahinter liegenden Teile.By this division, it is ensured that upon release of the connection between the base part and the connection part, the connection part can slide out of the receptacle, without being hindered by any disturbing parts projecting from the base part. For the better optical effect, the last-described preferred variant according to claim 5 can still be designed as specified in claim 6. Accordingly, a glare shield is arranged in the functional section on a rear side of the receptacle. This glare shield is ultimately only a visual concealment of the underlying parts.

Schließlich wird bevorzugt, wenn wie in Anspruch 7 angegeben die Aufnahme von einer rahmenartigen Einfassung umgeben ist, welches vorzugsweise im Querschnitt rechteckig ist. Da die Aufnahme in der Regel in die schwenkbaren Gebäudeteile umgebenden Gebäudeelementen aufgenommen werden muss, ist an diesen Elementen eine entsprechende Ausnehmung zu schaffen. Besonders einfach kann eine solche Ausnehmung gefräst werden; hierbei sind rechteckige Ausfräsungen sehr einfach zu realisieren. Insoweit kann die Aufnahme bei einer entsprechend ausgebildeten Ausnehmung in dem angrenzenden Gebäudeteil mit der rahmenartigen Einfassung in dieser Aufnahme passgerecht aufgenommen werden. Da bei Fräsvorgängen scharfe Kanten schlecht zu erzeugen sind, sollten bei einer rechteckigen Ausgestaltung der rahmenartigen Einfassung deren Kanten abgerundet sein.Finally, it is preferred if, as stated in claim 7, the receptacle is surrounded by a frame-like enclosure, which is preferably rectangular in cross-section. Since the recording usually has to be included in the pivotable parts of the building surrounding building elements, a corresponding recess is created on these elements. Particularly simple such a recess can be milled; Here, rectangular cutouts are very easy to implement. In that regard, the recording can be taken in a suitable trained recess in the adjacent part of the building with the frame-like enclosure in this recording. Since sharp edges are difficult to produce in milling operations, their edges should be rounded in a rectangular configuration of the frame-like enclosure.

Bevorzugt werden als Befestigungsmittel Schraubbolzen zusammen mit selbstsichernden Muttern verwendet (Anspruch 8), wobei aus Gründen der Einfachheit die Verwendung eines einzigen mit einer selbstsichernden Mutter zu sichernden Schraubbolzens bevorzugt wird.Bolts are preferably used together with self-locking nuts as fasteners (claim 8), wherein for the sake of simplicity, the use of a single with a self-locking Nut to be secured bolt is preferred.

Kurze Beschreibung der Abbildungen der ZeichnungenBrief description of the drawings

Weitere Vorteile und Merkmale der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels anhand der beigefügten Figuren. Dabei zeigen:Further advantages and features of the invention will become apparent from the following description of an embodiment with reference to the accompanying figures. Showing:

Figur 1 in dreidimensionaler Explosionsdarstellung eine mögliche Ausführungsform einer erfindungsgemäßen Befestigungsvorrichtung mit einer ersten Anordnung einer Kombination aus Schraubbolzen und Mutter als Befestigungselement; FIG. 1 in a three-dimensional exploded view of a possible embodiment of a fastening device according to the invention with a first arrangement of a combination of bolt and nut as a fastener;

Figur 2 in einer Figur 1 vergleichbaren Darstellung die dort gezeigte Befestigungsvorrichtung mit einer zweiten, alternativen Anordnung von Schraubbolzen und Mutter als Befestigungselement; und FIG. 2 in a FIG. 1 comparable representation of the fastening device shown there with a second, alternative arrangement of bolt and nut as a fastener; and

Figur 3 die versenkte Anordnung einer erfindungsgemäßen Befestigungsvorrichtung gemäß Figuren 1 und 2 an einem Profil eines Fensterflügels. FIG. 3 the recessed arrangement of a fastening device according to the invention according to Figures 1 and 2 on a profile of a window sash.

Weg(e) zur Ausführung der ErfindungWay (s) for carrying out the invention

In den Figuren ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt. Die Figuren dienen dabei lediglich der Erläuterung und sind insbesondere nicht maßstabsgerecht. Das beschriebene Ausführungsbeispiel soll die Erfindung in ihrem Umfange insbesondere nicht beschränken.In the figures, an embodiment of the invention is shown schematically. The figures are merely illustrative and, in particular, are not to scale. The described embodiment is not intended to limit the scope of the invention in particular.

In den Figuren ist ein Ausführungsbeispiel für die erfindungsgemäße Befestigungsvorrichtung allgemein mit 1 bezeichnet. Diese setzt sich in erfindungswesentlicher Weise zusammen aus einem Basisteil 2 und einem Anschlussteil 3. Das Basisteil 2 enthält eine hier in ihrem Längsverlauf durch einen Einschnitt unterbrochene Auflageschiene 4 zum Auflegen auf eine Anschlussfläche an einem Gebäudeteil, an welchem die Befestigungsvorrichtung 1 angeordnet werden soll. In der Auflageschiene 4 sind diese kreuzende Durchgangsöffnungen 5 zur Aufnahme von Senkkopfschrauben als Befestigungsmittel vorgesehen. Senkrecht zu der Auflageschiene 4 erstreckt sich ein einstückig mit letztgenannter ausgebildeter Funktionsabschnitt 6. In diesem Funktionsabschnitt 6 ist eine Aufnahme 7 zur Aufnahme des Anschlussteils 3 ausgebildet. Die Aufnahme 7 ist von einer im wesentlichen rechteckig gebildeten rahmenartigen Einfassung 8 umgeben, in welcher weitere Durchgangsöffnungen 9 zum Durchführen von Senkkopfschrauben in einer Richtung quer zu der Richtung der durch die Durchgangsöffnungen 5 geführten Senkkopfschrauben ausgebildet. Auf der der Öffnung der Aufnahme 7 gegenüberliegenden Seite ist an dem Funktionsabschnitt 6 ein Blendschild 10 angeordnet. Innerhalb der Aufnahme 7 ist ein zapfenartiger Vorsprung 11 gebildet zur passgerechten Lagefixierung des Anschlussteiles 3, welches in seinem Inneren (hier nicht gezeigt) eine entsprechend geformte Öffnung aufweist. Zentral in dem zapfenartigen Vorsprung 11 ist eine den Funktionsabschnitt 6 insgesamt querende Befestigungsbohrung 12 geführt. Auf der in der Figur verdeckten, der Öffnung der Aufnahme 7 gegenüberliegenden Außenseite ist die Befestigungsbohrung 12 mit einer in das Material eingesenkten erweiterten, im Querschnitt einem regelmäßigen Sechseck entsprechenden Aufnahmeöffnung versehen, zur lagegerechten Aufnahme einer üblichen Sechskantmutter.In the figures, an embodiment of the fastening device according to the invention is generally designated 1. The base part 2 contains a support rail 4 interrupted here in its longitudinal section by an incision for placement on a connection surface on a part of the building on which the fastening device 1 is to be arranged. In the support rail 4, these crossing through openings 5 are provided for receiving countersunk screws as fastening means. Perpendicular to the support rail 4 extends integrally formed with the latter functional portion 6. In this functional portion 6, a receptacle 7 for receiving the connecting part 3 is formed. The Receiving 7 is surrounded by a substantially rectangularly shaped frame-like enclosure 8, in which further passage openings 9 for performing countersunk screws in a direction transverse to the direction of the guided through the through holes 5 countersunk screws formed. On the opposite side of the opening of the receptacle 7 a glare shield 10 is arranged on the functional portion 6. Within the receptacle 7, a pin-like projection 11 is formed for the positional fixing of the connection part 3, which has a correspondingly shaped opening in its interior (not shown here). Centrally in the pin-like projection 11 is a functional section 6 total crossing mounting hole 12 is guided. On the hidden in the figure, the opening of the receptacle 7 opposite outside the mounting hole 12 is provided with a recessed into the material extended, in cross-section a regular hexagon receiving opening, for the correct position recording a conventional hex nut.

Auch das Anschlussteil 3 weist eine Befestigungsbohrung 13 auf, die so geführt und ausgerichtet ist, dass sie bei in die Aufnahme 7 eingesetztem Anschlussteil 3 mit der Befestigungsbohrung 12 in dem Basisteil 2 durchgehend fluchtet. Auf der der Aufnahme 7 abgewandten Außenseite ist die Befestigungsbohrung 13 in dem Anschlussteil 3 ebenfalls mit einer in das Anschlussteil eingesenkten Erweiterung 14 versehen, die im wesentlichen identisch der Erweiterung in dem Basisteil 2 ausgebildet ist und auch hier die Kontur eines regelmäßigen Sechseckes aufweist.Also, the connecting part 3 has a mounting hole 13 which is guided and aligned so that it is aligned with inserted into the receptacle 7 connecting part 3 with the mounting hole 12 in the base part 2 throughout. On the side facing away from the receptacle 7, the mounting hole 13 is also provided in the connection part 3 with an extension 14 recessed in the connection part, which is essentially identical to the extension in the base part 2 and also has the contour of a regular hexagon.

An dem Anschlussteil 3 sind parallel zueinander zwei Stege oder Arme 15 ausgebildet, die zwischen sich nach Art einer Gabel eine Ausnehmung 16 belassen. In den Stegen sind Öffnungen 17 vorgesehen, durch die ein Fixierstift 18 eingesetzt werden kann. Auf diese Weise kann ein hier nur angedeutet dargestellter Kopf 19 einer Zug- und Druckkette, der eine Öffnung 20 gleichen Durchmessers aufweist, in der Ausnehmung 16 festgelegt werden, indem der Fixierstift 18 durch die Öffnungen 17 und 20 hindurch geschoben wird. Beim Einsetzen des Anschlussteils 3 mit daran festgelegtem Kopf 19 in die Aufnahme 7 werden die Außenseiten der Stege 15 von den Seitenwänden der Aufnahme 7 begrenzt, welche Seitenwände wiederum die Öffnungen 17 überdecken. So wird verhindert, dass der Fixierstift 18 aus seiner Position verrutscht, und der Kopf 19 der Zug- und Druckkette ist sicher an dem Anschlussteil festgelegt. Zum Verbinden des Anschlussteils 3 mit dem Basisteil 2 kann nun mit Hilfe einer Kombination aus einem Schraubbolzen 21 und einer Mutter 22 alternativ wie in den Figuren 1 und 2 gezeigt vorgegangen werden. So kann der Schraubbolzen 21 entweder von der Seite des Anschlussteils 3 her in die durch die fluchtenden Befestigungsbohrungen 12 und 13 gebildete Befestigungsöffnung eingeführt und mit einer in dem Basisteil in der entsprechenden Erweiterung lagefest eingelegten Mutter 22 verschraubt werden (Fig. 1). Alternativ kann die Verschraubung auch von der anderen Seite her erfolgen, wie dies in Fig. 2 dargestellt ist. Wichtig ist hier noch anzumerken, dass der Kopf des Schraubbolzens 21 in seinem Durchmesser so gewählt ist, dass er in der Erweiterung 14 in dem Anschlussteil 3 bzw. in der nicht dargestellten Erweiterung in der Befestigungsbohrung 12 in dem Basisteil 2 versenkt werden kann.At the connection part 3 two webs or arms 15 are parallel to each other, which leave a recess 16 between them in the manner of a fork. In the webs openings 17 are provided through which a fixing pin 18 can be used. In this way, a head 19 of a pull and pressure chain, which has an opening 20 of the same diameter and is only indicated here, can be fixed in the recess 16 by the fixing pin 18 being pushed through the openings 17 and 20. When inserting the connection part 3 with it fixed head 19 in the receptacle 7, the outer sides of the webs 15 are bounded by the side walls of the receptacle 7, which side walls in turn cover the openings 17. Thus, the fixing pin 18 is prevented from slipping out of position, and the head 19 of the pull and pressure chain is securely fixed to the terminal part. For connecting the connecting part 3 with the base part 2 can now by means of a combination of a bolt 21 and a nut 22 alternatively as in Figures 1 and 2 be shown. Thus, the screw bolt 21 can be inserted either from the side of the connection part 3 into the fastening opening formed by the aligned fastening bores 12 and 13 and screwed with a fixed position in the base extension in the corresponding extension nut 22 ( Fig. 1 ). Alternatively, the screw can also be done from the other side, as in Fig. 2 is shown. It is important to note here that the head of the bolt 21 is selected in its diameter so that it can be sunk in the extension 14 in the connection part 3 or in the extension not shown in the mounting hole 12 in the base part 2.

Auf diese Weise kann bei der Montage entschieden werden, von welcher Seite der Befestigungsvorrichtung 1 her der Kopf des Schraubbolzens 21 zugänglich ist. Diese Wahl ist abhängig davon, in welcher Ausrichtung die Befestigungsvorrichtung 1 an einem Gebäudeteil montiert wird, d.h. wo später die Innen- bzw. Außenseite liegt. Bevorzugt wird der Schraubbolzen 21 nämlich so eingesetzt, dass er von der Innenseite her zugänglich ist.In this way it can be decided during assembly, from which side of the fastening device 1 ago the head of the bolt 21 is accessible. This choice depends on the orientation in which the fastening device 1 is mounted on a building part, i. where later the inside or outside is located. Namely, the bolt 21 is preferably used so that it is accessible from the inside.

In Fig. 3 ist schließlich dargestellt, wie die erfindungsgemäße Befestigungsvorrichtung 1 an einem Fensterprofil 23 angesetzt ist. Der wesentliche Teil der Befestigungsvorrichtung 1 ist dabei hinter der Deckleiste 24 versenkt. Über die Deckleiste steht lediglich ein Teil des Funktionsabschnittes 6 vor, der durch den Blendschild 10 dem Blick von außen entzogen ist. In der in Fig. 3 dargestellten Position wird die Befestigungsvorrichtung 1 durch entsprechende durch die Durchgangsöffnungen 5 und 9 hindurch geführte Schrauben an dem Fensterprofil fixiert.In Fig. 3 Finally, it is shown how the fastening device 1 according to the invention is attached to a window profile 23. The essential part of the fastening device 1 is recessed behind the cover strip 24. About the cover strip is only a part of the functional section 6, which is denied by the visor 10 the view from the outside. In the in Fig. 3 shown position, the fastening device 1 by corresponding through the through holes 5 and 9 guided through screws on the Window profile fixed.

Wie in der Fig. 3 dargestellt sind Basisteil 2 und Anschlussteil 3 hier lösbar miteinander verbunden und zwar durch eine von dem Basisteil her in die durch die beiden Befestigungsbohrungen 12 und 13 gebildete Befestigungsöffnung eingeführten Schraubbolzen, der mit einer in die Erweiterung 14 eingesetzten Mutter gesichert ist. Die Mutter ist hierbei vorzugsweise eine selbstsichernde Mutter.Like in the Fig. 3 shown base part 2 and connector 3 are releasably connected to each other here by one of the base part forth in the formed by the two mounting holes 12 and 13 mounting hole bolt, which is secured with a nut inserted into the extension 14. The mother is hereby preferably a self-locking nut.

In dieser Situation ist der Kopf des Schraubbolzens zwar durch die Deckleiste 24 verdeckt, allerdings ist seine Position aufgrund der festgelegten Geometrie der Befestigungsvorrichtung 1 bekannt. Durch Ansetzen einer entsprechend auszubildenden Bohrschablone an dem Blendschild kann ein Punkt, an dem die Deckleiste 24 für eine Freilegung des Kopfes des Schraubbolzens zu durchbohren wäre aufgefunden werden, und im Falle eines blockierenden Antriebes kann durch entsprechendes Aufbohren der Kopf des Schraubbolzens freigelegt und der Schraubbolzen gelöst werden. Hierdurch ließe sich das Basisteil 2 von dem Anschlussteil 3 lösen, wobei dann das Fenster wieder gangbar wäre. Letzteres ist dadurch sichergestellt, dass das Anschlussteil 3 aus der Aufnahme 7 in dem Basisteil 1 in eine Richtung parallel zu der Grundfläche der Auflageschiene 4 aus der Aufnahme 7 ungehindert heraus gleiten kann.In this situation, the head of the bolt is indeed covered by the cover strip 24, but its position due to the fixed geometry of the fastening device 1 is known. By applying a drilling template to be suitably formed on the visor, a point at which the cover strip 24 to pierce for exposure of the head of the bolt could be found, and in the case of a blocking drive can be uncovered by appropriate drilling the head of the bolt and solved the bolt become. In this way, the base part 2 could be detached from the connection part 3, in which case the window would again be feasible. The latter is ensured by the fact that the connecting part 3 from the receptacle 7 in the base part 1 in a direction parallel to the base surface of the support rail 4 from the receptacle 7 can slide freely.

In Fig. 3 ist auch gut zu erkennen, wie der Fixierstift 18 ohne weitere Mittel in seiner Position einfach durch die angrenzenden Seitenwände der Aufnahme gesichert ist.In Fig. 3 is also easy to see how the fixing pin 18 is secured without further means in its position simply by the adjacent side walls of the recording.

Die voranstehende Beschreibung verdeutlicht noch einmal die Erfindung in ihrem wesentlichen Merkmalen und Vorteilen anhand eines konkreten Ausführungsbeispiels. Sie soll insbesondere den Umfang der Erfindung nicht beschränken, der sich aus den nachfolgend wiedergegebenen Ansprüchen ergibt.The above description again illustrates the invention in its essential features and advantages with reference to a specific embodiment. It is not intended to limit the scope of the invention, which is apparent from the claims reproduced below.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1 Befestigungsvorrichtung1 fastening device

2 Basisteil2 base part

3 Anschlussteil3 connection part

4 Auflageschiene4 support rail

5 Durchgangsöffnung5 passage opening

6 Funktionsabschnitt6 functional section

7 Aufnahme7 recording

8 rahmenartige Einfassung8 frame-like surround

9 Durchgangsöffnung9 passage opening

10 Blendschild10 glare shield

11 zapfenartiger Vorsprung11 peg-like projection

12 Befestigungsbohrung12 mounting hole

13 Befestigungsbohrung13 mounting hole

14 Erweiterung14 extension

15 Steg15 footbridge

16 Ausnehmung16 recess

17 Öffnung17 opening

18 Fixierstift18 fixing pin

19 Kopf19 head

20 Öffnung20 opening

21 Schraubbolzen21 bolts

22 Mutter22 mother

23 Fensterprofil23 Window profile

24 Deckleiste24 cover strip

Claims (8)

  1. A mounting device for mounting an end of a load transmission means (19), in particular of a tension and compression chain, to a movable building part, in particular a pivoting window, a pivoting flap or a door, with a base part (2) fastenable to the building part with a connection piece (3) removably fastenable to the base part (2) and connectable with the end of the load transmission means (19), wherein a seat (7) is provided in the base part (2) for inserting the connection piece (3), characterised in that mounting bores (12, 13) are arranged in the base part (2) and in the connection piece (3), in which mounting means (21) can be inserted in the connection piece (3) inserted in the seat (7) alternately from the base part (2) or from the connection piece (3) and can be mounted to the other corresponding part, i.e. connection piece (3), base part (2).
  2. A mounting device according to claim 1, characterised in that the mounting bores (12, 13) in the connection piece (3) and the base part (2) at the connection piece (3) inserted in the seat (7) are flush-mounted relative to one another to form a continuous mounting opening, wherein the mounting bores (12, 13) are provided in the base part (2) as well as in the connection piece (3) as means for removable mounting of a fastening element (21) protruding from the other corresponding part, i.e. connection piece (3) or base part (2).
  3. A mounting device according to claim 2, characterised in that at the front ends of the mounting opening as well as at the connection piece (3) as at the base part (2) a countersunk, enlarged opening (14) is always provided with an external contour, deviating from a circular shape, preferably in the form of a regular hexagon.
  4. A mounting device according to any of the preceding claims, characterised in that in the connection piece (3) includes a forked recess (16) with stays (15) arranged laterally in a connection section, wherein openings (17) are arranged in the stays (15) arranged laterally for inserting a fastening pin (18) straddling the forked recess (16), and the seat (7) in the base part (2) is shaped so that, when the connection piece (3) is inserted, it can block the openings (17) in the stays (15) at the sides looking away from the forked recess (16) with wall sections.
  5. A mounting device according to any of the preceding claims, characterised in that the base element (2) includes a supporting rail (4) for deposition on a connection surface at the building part and a functional section (6) protruding substantially vertically from this supporting rail (4), wherein continuous openings (5) are arranged in the supporting rail (4) for inserting fastening means and in the functional section (6) at least the seat (7).
  6. A mounting device according to claim 5, characterised in that the functional section (6) includes a blind shield (10) on the back of the seat (7).
  7. A mounting device according to any of the preceding claims, characterised in that the seat (7) is surrounded by a skirt (8) in the form of a frame, preferably square in section.
  8. A mounting device according to any of the preceding claims, characterised in that the mounting means contain a combination of a stud (21) and a self-locking nut (22).
EP07150122A 2007-01-12 2007-12-19 Mounting device for mounting an end of a load transmission agent to a mobile building part Revoked EP1944448B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007000762U DE202007000762U1 (en) 2007-01-12 2007-01-12 Fastening device for locating end of power transmission device, has base which is connectible at building part by connector whereby base and connector are fixable by application of fixing material

Publications (2)

Publication Number Publication Date
EP1944448A1 EP1944448A1 (en) 2008-07-16
EP1944448B1 true EP1944448B1 (en) 2009-06-17

Family

ID=37896991

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07150122A Revoked EP1944448B1 (en) 2007-01-12 2007-12-19 Mounting device for mounting an end of a load transmission agent to a mobile building part

Country Status (3)

Country Link
EP (1) EP1944448B1 (en)
AT (1) ATE434111T1 (en)
DE (2) DE202007000762U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014101334U1 (en) 2014-03-24 2014-04-04 D + H Mechatronic Aktiengesellschaft Apparatus for releasably securing a power transmission member to a pivotable member for closing a building opening

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131762C2 (en) * 1991-09-24 1997-05-22 Winkhaus Fa August Actuating device for a wing of a window, a door, a ventilation flap or the like
ITPD20030234A1 (en) * 2003-10-07 2005-04-08 Topp Srl ANCHORAGE DEVICE TO A TAX FOR THE EXTREME FREE
ITTV20040009U1 (en) 2004-02-19 2004-05-19 Nekos Srl COUPLING BETWEEN A DRIVE FOR FRAMES AND THE FRAME ITSELF
DE102004038869A1 (en) * 2004-08-10 2006-02-23 Hydro Building Systems Gmbh Tilting and turning device for e.g. window, has drive part arranged between window or door leaf and window or door frame for tilting and turning leaf, and coupling provided at drive part for decoupling drive part from frame or leaf
ITSV20050005A1 (en) * 2005-01-31 2006-08-01 Anna Gaggero CHAIN ACTUATOR FOR HANDLING OF WINDOWS UP TO THE DOORS OR SIMILAR

Also Published As

Publication number Publication date
DE502007000893D1 (en) 2009-07-30
DE202007000762U1 (en) 2007-03-15
ATE434111T1 (en) 2009-07-15
EP1944448A1 (en) 2008-07-16

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