EP1404937B1 - Lock set with locking spring - Google Patents

Lock set with locking spring Download PDF

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Publication number
EP1404937B1
EP1404937B1 EP02702398A EP02702398A EP1404937B1 EP 1404937 B1 EP1404937 B1 EP 1404937B1 EP 02702398 A EP02702398 A EP 02702398A EP 02702398 A EP02702398 A EP 02702398A EP 1404937 B1 EP1404937 B1 EP 1404937B1
Authority
EP
European Patent Office
Prior art keywords
coupling
spring
furniture
piece
extension arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP02702398A
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German (de)
French (fr)
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EP1404937A1 (en
Inventor
Achim Türk
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Siegenia Aubi KG
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Siegenia Aubi KG
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Publication of EP1404937A1 publication Critical patent/EP1404937A1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/48Suspension arrangements for wings allowing alternative movements
    • E05D15/52Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5205Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132Doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148Windows

Definitions

  • the present invention relates to fittings for windows and doors.
  • the Ausstellarm serves to hold the at the Tilting or Ausstellterrorism the wing of the fixed frame removed edge and may for example be part of a Ausstellschere.
  • the Joint axis is often in the shape of one in the upper part of the wing the so-called hinge side arranged fitting part on the fixed frame realized, which may have the shape of a hinge pin.
  • Coupling fitting part For the defining between the stay and the hinge axis Fitting part to be mounted fitting part is the term below "Coupling fitting part” used.
  • This coupling fitting is intended to be a Part of the Ausstellarmes be coupled.
  • the Ausstellarmteil can while the be whole arm or only part of it, depending on the realization of the Ausstellarms in individual cases.
  • the locking takes place via an end, projecting in the longitudinal direction Projection on the stay, with a peripheral recess on the second piece for position fixation can work together.
  • a detent securing the coupling between the coupling fitting part and the Ausstellarmteil shows, for example, DE 1 923 282 in the form of a Leaf spring.
  • a locking device for the described rotatability between the two pieces of the coupling fitting part shows the other hand DE 40 40 233, the preamble of claim 1 and the preamble of claim 15 corresponds, in the form of the spring 32 in Figure 8.
  • the present invention is based on the technical problem, a practical and economical solution for fittings for the described Connection between the hinge axis and the extension arm available to deliver.
  • the invention is also directed to a window and a door with a correspondingly designed fitting kit.
  • the invention combines the two previously known separately Verrastungs. in a common solution and designed this so that one and the same spring is used for both locks. It is designed with a spring specifically in terms of its elasticity meant separate component of the fitting. So a spring is not alone in the form of an inherent elasticity of the usual Sheet metal parts such fittings. This is important because the Locking should be done with a not too great effort, so that the fitting part possible without further tools and without aching hands can be mounted.
  • the spring can of course with one of the fittings, so the Coupling fitting itself or the Ausstellarmteil, be firmly connected, whether solvable or indissoluble, for example by riveting.
  • the definition of the invention according to claim 1 So as a set of fittings, leaves open whether the spring on the coupling fitting part or is attached to the Ausstellarmteil or as part of the same is to be understood.
  • solutions can be found be, in which a spring on the Ausstellarmteil nevertheless also to Locking the rotational movement between the first and the second piece the coupling fitting part serves as long as this locking only in mounted state must be done. However, this is for stability reasons priority aspect.
  • the coupling device between Ausstellarmteil and The coupling fitting is otherwise in a pin-hole combination, which of course can also be present several times. It can be a or several pins coupling fitting part side or ausstellarmteil cop be provided and each complementary holes on the other Part. Of course, there may well be mixed solutions as well, however manufacturing technology are generally less favorable. Is preferred in particular that the Ausstellarmteil has two pins which in corresponding respective holes in the coupling fitting part engage can.
  • a leaf spring is chosen that the wide section of the or a hole or at least part of this Section cover and pushed by the pin during insertion can and must.
  • the spring then jump back and thus the pin in the narrow Save section.
  • the backup function does not necessarily have to be in it exist that the spring is in direct contact with the pin.
  • it can also be the pin together with For example, secure the head of the adjusting screw by holding it in place this screw head is.
  • Implementation forms of the adjustment such as eccentric heads.
  • the one or more holes are preferably long holes with a narrow Section and a wider section.
  • the corresponding Cones are inserted through the wider section and then into the be moved narrow section, preferably in the Direction of the stay, so with the wing closed perpendicular to the Joint axis and parallel to the wing. Then at least one supernatant the at least one pin the narrow portion of the slot engage behind a fuse in the direction of the hinge axis make.
  • an adjusting device in connection with this Coupling of advantage so that to be coupled together Parts, so the coupling fitting part on the one hand and the Ausstellarmteil on the other hand in the direction of the extension arm over a certain range can be adjusted against each other. This promotes the universality of Possible applications with differently sized casement and also allows fine tuning on site.
  • the adjusting device may for example have an adjusting screw, advantageously with its thread in or one of the described Spigot of the coupling device is screwed. It could both the Screw foot as well as a screw head or both for attachment to one other part, namely that which does not have the pin in question, come.
  • the spring preferably has a recess into which the pin in coupled state of the coupling device described engages. Then the spring may be mounted on one side of the recess, namely either on the second piece of the coupling fitting or on the Ausstellarmteil. On the opposite side, she can do so Be configured to connect with the first piece of the coupling fitting can engage to exercise the second locking function.
  • the side of Fixing the spring, the recess and the side of the engagement of the spring in the first piece of coupling fitting part lie in the direction of Extension arm one behind the other.
  • the engagement of the pin in the recess of the Spring may possibly be in addition to the engagement of the spring itself in the first Piece of the coupling fitting also an anti-rotation device for the spring form. So this must only at a single point, for example be fastened with a single rivet.
  • the spring on the coupling fitting instead of the Ausstellarmteil is attached, as also corresponds to claim 15.
  • the one or more pins on the Ausstellarmteil provided, as well as the optionally provided adjusting device.
  • a sleeve as Joint sleeve which of the previously mentioned hinge pin on Fixed frame can be enforced.
  • This can be an element of Apply coupling fitting part, such as a bent sheet, the may also be formed integrally with the sleeve (the latter as a curl).
  • This element leads to a flat section whose flatness is perpendicular to the direction of the stay.
  • This flat section is then from the axis of rotation for said rotatability between the interspersed in the first and the second piece, thus belongs to the first Piece, which also includes the joint sleeve.
  • the flat section also has End edges each having a groove, wherein an imaginary connecting line between the grooves is parallel to the hinge axis.
  • the bent-up end may further be, for example, with the base of a U-shape of the bent end a hole of the second piece of the Enforce the coupling fitting part.
  • the hole lies in one opposite the area of the second piece, on which the spring is flat rests, angled section and serves to guide and hold the bent end when engaging and disengaging the grooves described and also in the rest as anti-rotation device for the spring, if necessary.
  • FIG. 1 shows a coupling fitting part and 2 a Ausstellarmteil. These are coupled together in Figure 1 by a coupling device to be described later and separated in Figure 2.
  • the coupling fitting 1 initially has a trained as Blecheinrollung joint sleeve 3, which is conventional in itself. Integrally and initially at right angles to this joint sleeve 3, a sheet metal element 4 adjoins, which in turn merges into a flat section 5 at right angles.
  • the flat portion 5 is penetrated by a hinge axis 6, around which the previously described first piece of the coupling fitting part 1, namely the elements 3, 4, 5, can be rotated relative to the rest of the illustrated fitting parts to be described. This becomes clear from the comparison of FIGS. 1 and 2.
  • the first piece of the coupling fitting part 1 is in one of the two possible mounting positions.
  • one of the two existing grooves 7 in the narrower end edges of the flat portion 5 in the direction of Figure 1 down, the other groove 7 upwards.
  • the position shown in Figure 1 engages in the sense of the figures upper leg of a U-shaped bent portion 8 of a flat spring in the lower groove 7 a.
  • the leaf spring 9 is opposite to the bent end 8 End over a rivet 10 on a flat sheet metal strip portion 11 of the second Piece of the coupling fitting part 1 attached.
  • This section 11 goes at right angles over into a second section 12, which already described Rotary axis 6 carries and parallel to the flat portion 5 of the first piece of the coupling fitting part 1 is located.
  • the section 11 has two T-shaped Slotted holes 13, each with a wide section and one each narrow section included.
  • the wide section is the section each 12 facing the second piece of the coupling fitting part, so the Joint axis of the joint sleeve 3 faces.
  • a Ausstellarmteil 2 has complementary mushroom pins 14, which at their upper transverse edges (transverse to the direction of the extension arm) protrusions wear.
  • the comparison of Figures 1 and 2 shows that these pins 14 through the wide portions of the slots 13 can be inserted into this and by moving in the direction of the Ausstellarmteils 2 of the Joint sleeve 3 pushed away into the narrow portions of the slots 13 can be where then the supernatants section 11 of the second Engage piece of the coupling fitting part 1.
  • the pins 14 form with the elongated holes 13 thus a coupling device in the sense of above description.
  • the already described leaf spring 9 contains a substantially reversed to the underlying slot 13 shaped recess 16 with also a narrow area to the side of the joint sleeve 3 and a wider area on the other side.
  • bent end 8 of the leaf spring 9 in engagement with a in the Figures not numbered hole in the transition from the section 11 to the Section 12 and at the foot of Section 12 of the second piece of the Coupling fitting part 1.
  • the leaf spring is basically against rotation.
  • the leaf spring in the region of the narrow part push the recess (or even hinge sleeve side thereof), on the one hand against the anchorage by the rivet 10 and on the other hand against the anchoring by the bent portion 8 in the described hole.
  • the leaf spring 9 bends up until the Supernatants corresponding part of the mushroom spigot 14 on the top of the section 11 in the narrow region of the slot 13 moved can be.
  • the pin 14 slides in the wide area of Recess 16 of the leaf spring 9, so that they can snap back.
  • the Length of the adjusting screw 15 is fixed and essentially the Distance between the head of the adjusting screw in plant standing end edge of the recess 16 in the leaf spring 9 and the joint end of the slot 13 corresponds, the foot secures the Adjustment screw 15 the coupling in the reverse direction.
  • the Adjusting screw 15 thus forms a replacement for a fit of the pin 14th in the wide region of the slot 13 and / or the recess 16 of the Leaf spring 9 in Ausstellarmteilutter.
  • the second, in the figures right pin 14 secures the Coupling device only in the two to the direction of the Ausstellarmteils 2 vertical directions.
  • Ausstellarmteil 2 is conventionally constructed. Especially corresponds to the drawn in the figures coupling shoe the state of Technique and has nothing to do with the invention as such. Further Details of the extension arm and the entire window fitting are so far not shown.
  • the invention already in the coupling fitting part 1 as such manifests.
  • the Ausstellarmteil 2 may be conventional be. However, this need not necessarily be the case with the invention; Rather, the spring 9 could also be part of the Ausstellarmteils 2. Then, however, the rotational movement about the axis of rotation 6 would be only in coupled state between the coupling fitting part 1 and the Ausstellarmteil 2 locked.

Abstract

The invention relates to lock components, for coupling an articulated bracket on the side of the fixed frame and a projecting arm (2), on a window or door fitting. A coupling lock component (1) is fitted with an articulated sleeve (3) on the articulated bracket. In order to change the orientation of the articulated sleeve (3), relative to the fitting, said articulated sleeve (3) may be rotated about a rotation axis (6) perpendicular thereto. Said rotation may be secured by ratcheting. Another ratchet securing is provided for the coupling between the coupling lock component (1) and a piece (2) of the projecting arm. One and the same spring (9) is used for the above ratcheting and the ratchet securing of the coupling above.

Description

Die vorliegende Erfindung bezieht sich auf Beschläge für Fenster und Türen.The present invention relates to fittings for windows and doors.

Insbesondere bei sog. Dreh-Kippbeschlägen oder drehbaren und ausstellbaren Beschlägen stellt sich das Problem einer Kopplung zwischen einem Ausstellarm und einer in der Regel vertikal liegenden und im geschlossenen Zustand zu dem Ausstellarm in der Regel (jedoch nicht notwendigerweise) senkrechten Gelenkachse, die der Drehbewegung des Beschlages entspricht. Der Ausstellarm dient zum Halten der bei der Kippbewegung oder Ausstellbewegung des Flügels von dem Festrahmen entfernten Kante und kann beispielsweise Teil einer Ausstellschere sein. Die Gelenkachse ist häufig in der Form eines im oberen Bereich des Flügels an der sog. Bandseite angeordneten Beschlagteils auf dem Festrahmen realisiert, das die Form eines Gelenkbolzens haben kann.Especially in so-called. Turn-tilt fittings or rotatable and exhibitable fittings, the problem of coupling between a stay arm and a usually vertical and in the closed state to the extension arm usually (but not necessarily) vertical hinge axis, the rotational movement of the Fitting corresponds. The Ausstellarm serves to hold the at the Tilting or Ausstellbewegung the wing of the fixed frame removed edge and may for example be part of a Ausstellschere. The Joint axis is often in the shape of one in the upper part of the wing the so-called hinge side arranged fitting part on the fixed frame realized, which may have the shape of a hinge pin.

Für das zwischen dem Ausstellarm und dem die Gelenkachse definierenden Beschlagteil zu montierende Beschlagteil wird im folgenden der Begriff "Kopplungsbeschlagteil" verwendet. Dieses Kopplungsbeschlagteil soll an ein Teil des Ausstellarmes gekoppelt werden. Das Ausstellarmteil kann dabei der gesamte Arm sein oder auch nur ein Teil desselben, je nach Realisierung des Ausstellarms im Einzelfall.For the defining between the stay and the hinge axis Fitting part to be mounted fitting part is the term below "Coupling fitting part" used. This coupling fitting is intended to be a Part of the Ausstellarmes be coupled. The Ausstellarmteil can while the be whole arm or only part of it, depending on the realization of the Ausstellarms in individual cases.

Bei solchen Kopplungsbeschlagteilen ist es beispielsweise aus der EP-A 0 277 286 bekannt, einen Aufbau aus einem ersten und einem zweiten Stück so auszugestalten, dass die beiden Stücke gegeneinander um eine Drehachse um 180° verdrehbar sind. Mit dieser Ausgestaltung wird erreicht, dass sich das Kopplungsbeschlagteil in einer Stellung auf einer Seite des Flügels verwenden lässt und in einer anderen Stellung auf einer entgegengesetzten Seite. Es müssen also für Montagen auf rechten und linken Seiten von Flügeln nicht verschiedene Kopplungsbeschlagteile verwendet werden. In such coupling fitting parts, it is for example from EP-A 0 277 286 known, a construction of a first and a second piece to design that the two pieces against each other around a Rotary axis can be rotated by 180 °. With this embodiment is achieved that the coupling fitting part is in a position on one side of the Use wings and in a different position on one opposite side. So it must be for right and left montages Left sides of wings not different coupling fittings be used.

Bei dieser Drehbewegung ist es bekannt, eine Verrastung in den für die Montage in Frage kommenden Positionen zu erzielen, um dem Kopplungsbeschlagteil eine gute Stabilität zu verleihen.In this rotary motion, it is known a catch in the for the Assembly to achieve eligible positions to the Coupling fitting part to give good stability.

Die Verrastung erfolgt über einen endseitigen, in Längsrichtung vorstehenden Vorsprung an dem Ausstellarm, der mit einer Umfangsausnehmung an dem zweiten Stück zur Lagenfixierung zusammenwirken kann.The locking takes place via an end, projecting in the longitudinal direction Projection on the stay, with a peripheral recess on the second piece for position fixation can work together.

Ferner ist es bekannt, bei der Kopplung zwischen dem Kopplungsbeschlagteil und dem Ausstellarmteil ebenfalls eine Rasteinrichtung einzusetzen, die die Kopplung zwischen diesen Teilen sichert. Sowohl für die erstgenannte als auch für die zweitgenannte Rasteinrichtung sind Federn unterschiedlicher Form verwendet worden.Furthermore, it is known in the coupling between the coupling fitting part and the Ausstellarmteil also use a locking device, the Coupling between these parts ensures. Both for the former as also for the second-mentioned locking device springs are different Form used.

Eine rastende Sicherung der Kopplung zwischen dem Kopplungsbeschlagteil und dem Ausstellarmteil zeigt beispielsweise die DE 1 923 282 in Form einer Blattfeder. Eine Rasteinrichtung für die beschriebene Verdrehbarkeit zwischen den beiden Stücken des Kopplungsbeschlagteils zeigt andererseits die DE 40 40 233, die dem Oberbegriff des Anspruchs 1 und dem Oberbegriff des Anspruchs 15 entspricht, und zwar in Form der Feder 32 in Figur 8.A detent securing the coupling between the coupling fitting part and the Ausstellarmteil shows, for example, DE 1 923 282 in the form of a Leaf spring. A locking device for the described rotatability between the two pieces of the coupling fitting part shows the other hand DE 40 40 233, the preamble of claim 1 and the preamble of claim 15 corresponds, in the form of the spring 32 in Figure 8.

Der vorliegenden Erfindung liegt das technische Problem zugrunde, eine praktische und ökonomische Lösung für Beschlagteile für die geschilderte Verbindung zwischen der Gelenkachse und dem Ausstellarm zur Verfügung zu stellen.The present invention is based on the technical problem, a practical and economical solution for fittings for the described Connection between the hinge axis and the extension arm available to deliver.

Ausgehend von dem Beschlagsatz nach der EP-A 0 277 286 besteht die Lösung der Aufgabe in einer Ausgestaltung nach dem kennzeichnenden Teil des Anspruchs 1.Starting from the fitting set according to EP-A 0 277 286 the solution of the problem in an embodiment according to the characterizing part of claim 1.

Schließlich richtet sich die Erfindung außerdem auf ein Fenster und eine Tür mit einem entsprechend ausgestalteten Beschlagsatz. Finally, the invention is also directed to a window and a door with a correspondingly designed fitting kit.

Bevorzugte Varianten der Erfindung sind in den abhängigen Ansprüchen angegeben.Preferred variants of the invention are defined in the dependent claims specified.

Die Erfindung kombiniert die beiden getrennt voneinander vorbekannten Verrastungsmöglichkeiten in einer gemeinsamen Lösung und gestaltet diese so aus, dass für beide Verrastungen ein und dieselbe Feder verwendet wird. Dabei ist mit Feder ein eigens im Hinblick auf seine Elastizität gestaltetes separates Bauelement des Beschlages gemeint. Eine Feder liegt also nicht allein in Form einer letztlich immer gegebenen Eigenelastizität der üblichen Blechteile solcher Beschläge vor. Dies ist von Bedeutung, weil die Verrastungen mit einem nicht zu großen Kraftaufwand erfolgen können sollen, so dass das Beschlagteil mögichst ohne weiteres Werkzeug und auch ohne schmerzende Hände montiert werden kann.The invention combines the two previously known separately Verrastungsmöglichkeiten in a common solution and designed this so that one and the same spring is used for both locks. It is designed with a spring specifically in terms of its elasticity meant separate component of the fitting. So a spring is not alone in the form of an inherent elasticity of the usual Sheet metal parts such fittings. This is important because the Locking should be done with a not too great effort, so that the fitting part possible without further tools and without aching hands can be mounted.

Die Feder kann dabei natürlich mit einem der Beschlagteile, also dem Kopplungsbeschlagteil selbst oder dem Ausstellarmteil, fest verbunden sein, ob lösbar oder auch unlösbar, etwa durch eine Vernietung. Der Klarheit halber ist darauf hinzuweisen, dass die Definition der Erfindung nach Anspruch 1, also als Beschlagsatz, offenläßt, ob die Feder an dem Kopplungsbeschlagteil oder an dem Ausstellarmteil befestigt ist bzw. als Bestandteil desselben aufzufassen ist. Es können nämlich durchaus auch Lösungen gefunden werden, bei denen eine Feder an dem Ausstellarmteil dennoch auch zur Verrastung der Drehbewegung zwischen dem ersten und dem zweiten Stück des Kopplungsbeschlagteils dient, solange diese Verrastung nur im montierten Zustand erfolgen muß. Dies ist jedoch aus Stabilitätsgründen der vorrangige Aspekt.The spring can of course with one of the fittings, so the Coupling fitting itself or the Ausstellarmteil, be firmly connected, whether solvable or indissoluble, for example by riveting. For the sake of clarity It should be noted that the definition of the invention according to claim 1, So as a set of fittings, leaves open whether the spring on the coupling fitting part or is attached to the Ausstellarmteil or as part of the same is to be understood. In fact, solutions can be found be, in which a spring on the Ausstellarmteil nevertheless also to Locking the rotational movement between the first and the second piece the coupling fitting part serves as long as this locking only in mounted state must be done. However, this is for stability reasons priority aspect.

Schließlich ist der Begriff des Beschlagsatzes gemäß Anspruch 1 natürlich so zu verstehen, dass dieser Beschlagsatz neben dem Kopplungsbeschlagteil und dem Ausstellarmteil auch weitere Beschlagteile enthalten kann, also auch ein vollständiger Fenster- oder Türbeschlag sein kann. Finally, the term of the fitting set according to claim 1 of course to understand that this fitting set next to the coupling fitting part and the Ausstellarmteil may also contain other fittings, so also a complete window or door fitting can be.

Durch die Verwendung ein und derselben Feder für beiden Verrastungen verringern sich die Komplexität der Fertigung und der Materialaufwand, so dass sich insgesamt eine kostengünstige Lösung ergibt. Dies spielt im Bereich von Fenster- und Türbeschlägen eine erhebliche Rolle.By using one and the same spring for both latches reduce the complexity of manufacturing and the cost of materials, so that overall results in a cost-effective solution. This plays in the area of window and door fittings a significant role.

Die Kopplungseinrichtung zwischen Ausstellarmteil und Kopplungsbeschlagteil besteht im übrigen in einer Zapfen-Loch-Kombination, die natürlich auch mehrfach vorhanden sein kann. Dabei können ein oder mehrere Zapfen kopplungsbeschlagteilseitig oder ausstellarmteilseitig vorgesehen sein und jeweils komplementäre Löcher an dem jeweils anderen Teil. Es kann natürlich genauso gut gemischte Lösungen geben, die jedoch herstellungstechnisch in der Regel ungünstiger sind. Bevorzugt ist insbesondere, dass das Ausstellarmteil zwei Zapfen aufweist, die in entsprechende jeweilige Löcher in dem Kopplungsbeschlagteil eingreifen können.The coupling device between Ausstellarmteil and The coupling fitting is otherwise in a pin-hole combination, which of course can also be present several times. It can be a or several pins coupling fitting part side or ausstellarmteilseitig be provided and each complementary holes on the other Part. Of course, there may well be mixed solutions as well, however manufacturing technology are generally less favorable. Is preferred in particular that the Ausstellarmteil has two pins which in corresponding respective holes in the coupling fitting part engage can.

Im Hinblick auf die Funktion der Feder zum Verrasten der Zapfen-Loch-Kopplungseinrichtung, wird eine Blattfeder gewählt, die den breiten Abschnitt des oder eines Lochs oder zumindest einen Teil dieses Abschnitts abdeckt und von dem Zapfen beim Einführen hochgedrückt werden kann und muß. Beim Verschieben des Zapfens in den schmalen Abschnitt soll die Feder dann zurückspringen und den Zapfen somit in dem schmalen Abschnitt sichern. Dabei muß die Sicherungsfunktion nicht unbedingt darin bestehen, dass die Feder in direkter Anlage zu dem Zapfen steht. Wie das Ausführungsbeispiel zeigt, kann sie auch den Zapfen zusammen mit beispielsweise dem Kopf der Verstellschraube sichern, indem sie in Anlage zu diesem Schraubenkopf steht. Entsprechendes gilt für andere Realisierungsformen der Verstelleinrichtung, beispielsweise Exzenterköpfe.With regard to the function of the spring for locking the pin-hole coupling device, a leaf spring is chosen that the wide section of the or a hole or at least part of this Section cover and pushed by the pin during insertion can and must. When moving the pin in the narrow section should The spring then jump back and thus the pin in the narrow Save section. The backup function does not necessarily have to be in it exist that the spring is in direct contact with the pin. As the Embodiment shows, it can also be the pin together with For example, secure the head of the adjusting screw by holding it in place this screw head is. The same applies to others Implementation forms of the adjustment, such as eccentric heads.

Das oder die Löcher sind dabei vorzugsweise Langlöcher mit einem schmalen Abschnitt und einem breiteren Abschnitt. Dabei kann der entsprechende Zapfen durch den breiteren Abschnitt eingeführt werden und dann in den schmalen Abschnitt verschoben werden, und zwar vorzugsweise in der Richtung des Ausstellarms, also bei geschlossenem Flügel senkrecht zu der Gelenkachse und parallel zum Flügel. Dann kann zumindest ein Überstand des zumindest einen Zapfens den schmalen Abschnitt des Langlochs hintergreifen, um eine Sicherung in der Richtung der Gelenkachse vorzunehmen.The one or more holes are preferably long holes with a narrow Section and a wider section. In this case, the corresponding Cones are inserted through the wider section and then into the be moved narrow section, preferably in the Direction of the stay, so with the wing closed perpendicular to the Joint axis and parallel to the wing. Then at least one supernatant the at least one pin the narrow portion of the slot engage behind a fuse in the direction of the hinge axis make.

Ferner ist eine Verstelleinrichtung in Zusammenhang mit dieser Kopplungseinrichtung von Vorteil, so dass die miteinander zu koppelnden Teile, also das Kopplungsbeschlagteil einerseits und das Ausstellarmteil andererseits in Richtung des Ausstellarms über einen gewissen Bereich gegeneinander verstellt werden können. Dies fördert die Universalität der Einsatzmöglichkeiten bei verschieden dimensionierten Flügelrahmen und erlaubt ferner eine Feineinstellung vor Ort.Furthermore, an adjusting device in connection with this Coupling of advantage, so that to be coupled together Parts, so the coupling fitting part on the one hand and the Ausstellarmteil on the other hand in the direction of the extension arm over a certain range can be adjusted against each other. This promotes the universality of Possible applications with differently sized casement and also allows fine tuning on site.

Die Verstelleinrichtung kann beispielsweise eine Verstellschraube aufweisen, die vorteilhafterweise mit ihrem Gewinde in den oder einen der beschriebenen Zapfen der Kopplungseinrichtung eingeschraubt ist. Dabei könnten sowohl der Schraubenfuß als auch ein Schraubenkopf oder beide zur Anlage an einem anderen Teil, nämlich dem, das den betreffenden Zapfen nicht aufweist, kommen.The adjusting device may for example have an adjusting screw, advantageously with its thread in or one of the described Spigot of the coupling device is screwed. It could both the Screw foot as well as a screw head or both for attachment to one other part, namely that which does not have the pin in question, come.

Ferner hat die Feder vorzugsweise eine Ausnehmung, in die der Zapfen im gekoppelten Zustand der beschriebenen Kopplungseinrichtung eingreift. Dann kann die Feder auf einer Seite der Ausnehmung befestigt sein, und zwar entweder an dem zweiten Stück des Kopplungsbeschlagteils oder an dem Ausstellarmteil. An der entgegengesetzten Seite kann sie dann so ausgestaltet sein, dass sie mit dem ersten Stück des Kopplungsbeschlagteils in Eingriff kommen kann, um die zweite Rastfunktion auszuüben. Die Seite der Befestigung der Feder, die Ausnehmung und die Seite des Eingriffs der Feder in das erste Stück des Kopplungsbeschlagteils liegen dabei in Richtung des Ausstellarms hintereinander. Der Eingriff des Zapfens in die Ausnehmung der Feder kann eventuell zusätzlich zu dem Eingriff der Feder selbst in das erste Stück des Kopplungsbeschlagteils auch eine Verdrehsicherung für die Feder bilden. Damit muß diese nur noch an einem einzelnen Punkt beispielsweise mit einer einzigen Niet befestigt werden.Furthermore, the spring preferably has a recess into which the pin in coupled state of the coupling device described engages. Then the spring may be mounted on one side of the recess, namely either on the second piece of the coupling fitting or on the Ausstellarmteil. On the opposite side, she can do so Be configured to connect with the first piece of the coupling fitting can engage to exercise the second locking function. The side of Fixing the spring, the recess and the side of the engagement of the spring in the first piece of coupling fitting part lie in the direction of Extension arm one behind the other. The engagement of the pin in the recess of the Spring may possibly be in addition to the engagement of the spring itself in the first Piece of the coupling fitting also an anti-rotation device for the spring form. So this must only at a single point, for example be fastened with a single rivet.

Bevorzugt ist dabei, dass die Feder an dem Kopplungsbeschlagteil statt an dem Ausstellarmteil befestigt ist, wie dies auch Anspruch 15 entspricht. Vorzugsweise sind dann der oder die Zapfen an dem Ausstellarmteil vorgesehen, ebenso wie die optional vorgesehene Verstelleinrichtung.It is preferred that the spring on the coupling fitting instead of the Ausstellarmteil is attached, as also corresponds to claim 15. Preferably, then the one or more pins on the Ausstellarmteil provided, as well as the optionally provided adjusting device.

Eine günstige Realisierungsmöglichkeit für das Kopplungsbeschlagteil, die auch als Ausführungsbeispiel näher verdeutlicht ist, weist eine Hülse als Gelenkhülse auf, die von dem zuvor bereits erwähnten Gelenkbolzen am Festrahmen durchsetzt werden kann. Daran kann ein Element des Kopplungsbeschlagteils ansetzen, beispielsweise ein gebogenes Blech, das auch einstückig mit der Hülse (letztere als Einrollung) ausgebildet sein kann. Dieses Element führt zu einem flachen Abschnitt, dessen Flächigkeit senkrecht zu der Richtung des Ausstellarms liegt. Dieser flache Abschnitt ist dann von der Drehachse für die genannte Verdrehbarkeit zwischen dem ersten und dem zweiten Stück durchsetzt, gehört also selbst zu dem ersten Stück, zu dem auch die Gelenkhülse gehört. Der flache Abschnitt weist ferner Endkanten mit jeweils einer Nut auf, wobei eine gedachte Verbindungslinie zwischen den Nuten parallel zur Gelenkachse liegt. Durch Verdrehen um die Drehachse kann nun die eine oder die andere Nut in den Bereich eines Eingriffs der Feder gebracht werden.A favorable implementation possibility for the coupling fitting part, the Also illustrated as an exemplary embodiment, a sleeve as Joint sleeve, which of the previously mentioned hinge pin on Fixed frame can be enforced. This can be an element of Apply coupling fitting part, such as a bent sheet, the may also be formed integrally with the sleeve (the latter as a curl). This element leads to a flat section whose flatness is perpendicular to the direction of the stay. This flat section is then from the axis of rotation for said rotatability between the interspersed in the first and the second piece, thus belongs to the first Piece, which also includes the joint sleeve. The flat section also has End edges each having a groove, wherein an imaginary connecting line between the grooves is parallel to the hinge axis. By twisting around the Rotary axis can now one or the other groove in the range of Engagement of the spring can be brought.

Dabei kann dann eine flächig auf dem zweiten Stück des Kopplungsbeschlagteils aufliegende Feder in der Nähe der Nuten in den richtigen Positionen der Verdrehbewegung angeordnet und dort aufgebogen sein, um mit dem aufgebogenen Ende in die Nuten einzugreifen. Die dem aufgebogenen Ende entgegengesetzte Seite der Feder dient vorzugsweise zur Befestigung. Die zuvor bereits beschriebene optionale Ausnehmung in der Feder bzw. eine anderweitige Wechselwirkung zwischen der Feder und der Kopplungseinrichtung zwischen dem zweiten Stück des Kopplungsbeschlagteils und dem Ausstellarmteil kann dann zwischen dem aufgebogenen Ende und dem befestigten Ende der Feder vorliegen.It can then be a surface on the second piece of the Coupling fitting part spring resting near the grooves in the arranged correct positions of the rotational movement and bent there be to intervene with the bent end in the grooves. The the bent end opposite side of the spring is preferably used for fixing. The previously described optional recess in the Spring or other interaction between the spring and the Coupling device between the second piece of Coupling fitting part and the Ausstellarmteil can then between the bent end and the attached end of the spring are present.

Das aufgebogene Ende kann weiterhin beispielsweise mit der Basis einer U-Form des aufgebogenen Endes ein Loch des zweiten Stücks des Kopplungsbeschlagteils durchsetzen. Das Loch liegt dabei in einem gegenüber dem Bereich des zweiten Stücks, auf dem die Feder flächig aufliegt, abgewinkelten Abschnitt und dient zum Führen und Halten des aufgebogenen Endes beim Ein- und Ausrasten der beschriebenen Nuten und auch im übrigen als Verdrehsicherung für die Feder, soweit nötig.The bent-up end may further be, for example, with the base of a U-shape of the bent end a hole of the second piece of the Enforce the coupling fitting part. The hole lies in one opposite the area of the second piece, on which the spring is flat rests, angled section and serves to guide and hold the bent end when engaging and disengaging the grooves described and also in the rest as anti-rotation device for the spring, if necessary.

Die vorstehende Beschreibung wird im folgenden anhand eines in den Figuren zeichnerisch dargestellten Ausführungsbeispiels veranschaulicht. Dabei offenbarte Merkmale können auch in anderen als der dargestellten Kombination erfindungswesentlich sein. Im einzelnen zeigt:

  • Figur 1 eine Darstellung eines erfindungsgemäßen Beschlagsatzes im gekoppelten Zustand zwischen einem Kopplungsbeschlagteil und einem Ausstellarmteil und
  • Figur 2 denselben Beschlagsatz im entkoppelten Zustand.
  • The above description is illustrated below with reference to an embodiment shown in the drawings. In this case, disclosed features may be essential to the invention in other than the combination shown. In detail shows:
  • 1 shows a representation of a fitting set according to the invention in the coupled state between a coupling fitting part and a Ausstellarmteil and
  • Figure 2 the same set of fittings in the decoupled state.
  • In den Figuren zeigt 1 ein Kopplungsbeschlagteil und 2 ein Ausstellarmteil. Diese sind in Figur 1 durch eine noch näher zu beschreibende Kopplungseinrichtung miteinander verkoppelt und in Figur 2 getrennt. Das Kopplungsbeschlagteil 1 weist zunächst eine als Blecheinrollung ausgebildete Gelenkhülse 3 auf, die an sich konventionell ist. An diese Gelenkhülse 3 schließt sich einstückig und zunächst rechtwinklig ein Blechelement 4 an, das wiederum rechtwinklig in einen flachen Abschnitt 5 übergeht. Der flache Abschnitt 5 ist von einer Gelenkachse 6 durchsetzt, um die sich das bisher beschriebene erste Stück des Kopplungsbeschlagteils 1, nämlich die Elemente 3, 4, 5, gegenüber dem noch zu beschreibenden Rest der dargestellten Beschlagteile verdrehen lässt. Dies wird aus dem Vergleich der Figuren 1 und 2 deutlich. In Figur 1 befindet sich das erste Stück des Kopplungsbeschlagteils 1 dabei in einer der beiden möglichen Montagepositionen. Dabei weist eine der zwei vorhandenen Nuten 7 in den schmaleren Endkanten des flachen Abschnitts 5 im Sinne der Figur 1 nach unten, die andere Nut 7 nach oben.
    In der in Figur 1 gezeigten Position greift ein im Sinn der Figuren oberer Schenkel eines U-förmig aufgebogenen Abschnitts 8 einer Plattfeder in die untere Nut 7 ein.
    In the figures, 1 shows a coupling fitting part and 2 a Ausstellarmteil. These are coupled together in Figure 1 by a coupling device to be described later and separated in Figure 2. The coupling fitting 1 initially has a trained as Blecheinrollung joint sleeve 3, which is conventional in itself. Integrally and initially at right angles to this joint sleeve 3, a sheet metal element 4 adjoins, which in turn merges into a flat section 5 at right angles. The flat portion 5 is penetrated by a hinge axis 6, around which the previously described first piece of the coupling fitting part 1, namely the elements 3, 4, 5, can be rotated relative to the rest of the illustrated fitting parts to be described. This becomes clear from the comparison of FIGS. 1 and 2. In Figure 1, the first piece of the coupling fitting part 1 is in one of the two possible mounting positions. In this case, one of the two existing grooves 7 in the narrower end edges of the flat portion 5 in the direction of Figure 1 down, the other groove 7 upwards.
    In the position shown in Figure 1 engages in the sense of the figures upper leg of a U-shaped bent portion 8 of a flat spring in the lower groove 7 a.

    Die Blattfeder 9 ist mit einem dem aufgebogenen Ende 8 entgegengesetzten Ende über eine Niet 10 auf einem flachen Blechbandabschnitt 11 des zweiten Stücks des Kopplungsbeschlagteils 1 befestigt. Dieser Abschnitt 11 geht rechtwinklig über in einen zweiten Abschnitt 12, der die bereits beschriebene Drehachse 6 trägt und parallel zu dem flachen Abschnitt 5 des ersten Stücks des Kopplungsbeschlagteils 1 liegt.The leaf spring 9 is opposite to the bent end 8 End over a rivet 10 on a flat sheet metal strip portion 11 of the second Piece of the coupling fitting part 1 attached. This section 11 goes at right angles over into a second section 12, which already described Rotary axis 6 carries and parallel to the flat portion 5 of the first piece of the coupling fitting part 1 is located.

    Wie Figur 2 besonders gut verdeutlicht, weist der Abschnitt 11 zwei T-förmige Langlöcher 13 auf, die jeweils einen breiten Abschnitt und jeweils einen schmalen Abschnitt enthalten. Der breite Abschnitt ist jeweils dem Abschnitt 12 des zweiten Stücks des Kopplungsbeschlagteils zugewandt, also der Gelenkachse der Gelenkhülse 3 zugewandt.As Figure 2 illustrates very well, the section 11 has two T-shaped Slotted holes 13, each with a wide section and one each narrow section included. The wide section is the section each 12 facing the second piece of the coupling fitting part, so the Joint axis of the joint sleeve 3 faces.

    Ein Ausstellarmteil 2 weist komplementäre Pilzkopfzapfen 14 auf, die an ihren oberen Querkanten (quer zu der Richtung des Ausstellarms) Überstände tragen. Der Vergleich der Figuren 1 und 2 zeigt, dass diese Zapfen 14 durch die breiten Abschnitte der Langlöcher 13 in diese eingeführt werden können und durch Verschieben in Richtung des Ausstellarmteils 2 von der Gelenkhülse 3 weg in die schmalen Abschnitte der Langlöcher 13 geschoben werden können, wo dann die Überstände den Abschnitt 11 des zweiten Stücks des Kopplungsbeschlagteils 1 hintergreifen. Die Zapfen 14 bilden mit den Langlöchern 13 somit eine Kopplungseinrichtung im Sinne der obenstehenden Beschreibung. A Ausstellarmteil 2 has complementary mushroom pins 14, which at their upper transverse edges (transverse to the direction of the extension arm) protrusions wear. The comparison of Figures 1 and 2 shows that these pins 14 through the wide portions of the slots 13 can be inserted into this and by moving in the direction of the Ausstellarmteils 2 of the Joint sleeve 3 pushed away into the narrow portions of the slots 13 can be where then the supernatants section 11 of the second Engage piece of the coupling fitting part 1. The pins 14 form with the elongated holes 13 thus a coupling device in the sense of above description.

    Man erkennt, dass die in Figur 2 angedeutete Drehbewegung um die Drehachse 6 dazu führt, dass die durch die Gelenkhülse 3 laufende Gelenkachse von einer Seite in bezug auf das Ausstellarmteil 2 auf die andere Seite überwechselt. Damit kann zwischen Rechtsmontage und Linksmontage umgeschaltet werden.It can be seen that the rotation movement indicated in FIG Rotation axis 6 causes the running through the joint sleeve 3 Joint axis from one side with respect to the Ausstellarmteil 2 to the other Page switched. This can be between right mounting and left mounting be switched.

    In den näher der Gelenkhülse 3 liegenden der beiden Zapfen 14 ist eine Verstellschraube 15 eingeschraubt, die einen der Gelenkhülse 3 zugewandten Kopf trägt. Figur 1 zeigt, dass dieser Kopf im gekoppelten Zustand ebenfalls innerhalb des zugeordneten Langlochs 13 zu liegen kommt.In the nearer of the joint sleeve 3 lying of the two pins 14 is a Screwed adjusting screw 15, which faces one of the joint sleeve 3 Wearing head. Figure 1 shows that this head in the coupled state also comes to rest within the associated slot 13.

    Die bereits beschriebene Blattfeder 9 enthält eine im wesentlichen umgekehrt zu dem darunter liegenden Langloch 13 geformte Ausnehmung 16 mit ebenfalls einem schmalen Bereich zur Seite der Gelenkhülse 3 und einem breiteren Bereich auf der anderen Seite. Schließlich steht das bereits erwähnte aufgebogene Ende 8 der Blattfeder 9 in Eingriff mit einem in den Figuren nicht bezifferten Loch im Übergang von dem Abschnitt 11 zu dem Abschnitt 12 und am Fuß des Abschnitts 12 des zweiten Stücks des Kopplungsbeschlagteils 1. Dadurch ist die Blattfeder grundsätzlich verdrehgesichert.The already described leaf spring 9 contains a substantially reversed to the underlying slot 13 shaped recess 16 with also a narrow area to the side of the joint sleeve 3 and a wider area on the other side. Finally, that already stands mentioned bent end 8 of the leaf spring 9 in engagement with a in the Figures not numbered hole in the transition from the section 11 to the Section 12 and at the foot of Section 12 of the second piece of the Coupling fitting part 1. As a result, the leaf spring is basically against rotation.

    Wenn nun die bereits beschriebene Kopplungseinrichtung aus den Zapfen 14 und den Langlöchern 13 verkoppelt wird, so muß der der Gelenkhülse 3 zugewandte Zapfen 14 zunächst die Blattfeder im Bereich des schmalen Teils der Ausnehmung (oder auch noch gelenkhülsenseitig davon) hochdrücken, und zwar einerseits gegen die Verankerung durch die Niet 10 und andererseits gegen die Verankerung durch den aufgebogenen Abschnitt 8 in dem beschriebenen Loch. Die Blattfeder 9 biegt sich dabei auf, bis der den Überständen entsprechende Teil des Pilzkopfzapfens 14 über die Oberseite des Abschnitts 11 in den schmalen Bereich des Langlochs 13 verschoben werden kann. Dabei rutscht der Zapfen 14 in den breiten Bereich der Ausnehmung 16 der Blattfeder 9, so dass diese zurückschnappen kann. If now the coupling device already described from the pin 14th and the slots 13 is coupled, so must the joint sleeve. 3 facing pin 14, first, the leaf spring in the region of the narrow part push the recess (or even hinge sleeve side thereof), on the one hand against the anchorage by the rivet 10 and on the other hand against the anchoring by the bent portion 8 in the described hole. The leaf spring 9 bends up until the Supernatants corresponding part of the mushroom spigot 14 on the top of the section 11 in the narrow region of the slot 13 moved can be. The pin 14 slides in the wide area of Recess 16 of the leaf spring 9, so that they can snap back.

    Hierbei könnte bereits die Anlage der Kante zwischen schmalem Bereich und breiten Bereich der Ausnehmung 16 gegen den Zapfen für eine Sicherung sorgen, jedoch kommt tatsächlich der Kopf der Verstellschraube 15 letztlich in den breiten Bereich der Ausnehmung 16 und zur Anlage gegen diese Kante. Die Zapfen 14 haben also in den schmalen Bereichen der Ausnehmungen 13 ein gewisses Spiel, wobei die Anlage der Verstellschraube 15 gegen die Kante der Feder 9 dieses Spiel im Hinblick auf eine Bewegung des Ausstellarmteils 2 auf die Gelenkhülse 3 zu begrenzt. Da andererseits die Länge der Verstellschraube 15 fest vorgegeben ist und im wesentlichen dem Abstand zwischen der mit dem Kopf der Verstellschraube in Anlage stehenden Endkante der Ausnehmung 16 in der Blattfeder 9 und dem gelenkhülsenfemen Ende des Langlochs 13 entspricht, sichert der Fuß der Verstellschraube 15 die Kopplung in der umgekehrten Richtung. Die Verstellschraube 15 bildet also einen Ersatz für eine Passung des Zapfens 14 in dem breiten Bereich des Langlochs 13 und/oder der Ausnehmung 16 der Blattfeder 9 in Ausstellarmteilrichtung.This could already be the investment of the edge between the narrow area and wide area of the recess 16 against the pin for a backup However, the head of the adjusting screw 15 actually comes in the wide area of the recess 16 and to rest against this edge. The pins 14 thus have in the narrow areas of the recesses 13th a certain game, the system of the adjusting screw 15 against the Edge of the spring 9 of this game in terms of movement of the Ausstellarmteils 2 limited to the joint sleeve 3. On the other hand, the Length of the adjusting screw 15 is fixed and essentially the Distance between the head of the adjusting screw in plant standing end edge of the recess 16 in the leaf spring 9 and the joint end of the slot 13 corresponds, the foot secures the Adjustment screw 15 the coupling in the reverse direction. The Adjusting screw 15 thus forms a replacement for a fit of the pin 14th in the wide region of the slot 13 and / or the recess 16 of the Leaf spring 9 in Ausstellarmteilrichtung.

    Der zweite, in den Figuren rechts liegende Zapfen 14 sichert die Kopplungseinrichtung nur in den beiden zu der Richtung des Ausstellarmteils 2 senkrechten Richtungen. Durch die Dopplung der Zapfen 14 und Langlöcher 13 ist allerdings eine verbesserte Stabilität gegen Bewegungen des Kopplungsbeschlagteils 1 gegenüber dem Ausstellarmteil 2 gegeben.The second, in the figures right pin 14 secures the Coupling device only in the two to the direction of the Ausstellarmteils 2 vertical directions. By doubling the pins 14 and slots 13, however, is an improved stability against movements of the Coupling fitting part 1 relative to the Ausstellarmteil 2 given.

    Im übrigen ist das Ausstellarmteil 2 konventionell aufgebaut. Insbesondere entspricht der in den Figuren eingezeichnete Kopplungsschuh dem Stand der Technik und hat mit der Erfindung als solcher nichts zu tun. Weitere Einzelheiten des Ausstellarms und des gesamten Fensterbeschlages sind insoweit auch nicht weiter dargestellt.Moreover, the Ausstellarmteil 2 is conventionally constructed. Especially corresponds to the drawn in the figures coupling shoe the state of Technique and has nothing to do with the invention as such. Further Details of the extension arm and the entire window fitting are so far not shown.

    Es wird noch einmal darauf hingewiesen, dass sich bei diesem Ausführungsbeispiel die Erfindung bereits in dem Kopplungsbeschlagteil 1 als solchem manifestiert. Das Ausstellarmteil 2 kann konventionell aufgebaut sein. Dies muß bei der Erfindung jedoch nicht notwendigerweise der Fall sein; vielmehr könnte die Feder 9 auch Bestandteil des Ausstellarmteils 2 sein. Dann wäre allerdings die Drehbewegung um die Drehachse 6 nur im gekoppelten Zustand zwischen dem Kopplungsbeschlagteil 1 und dem Ausstellarmteil 2 verrastet.It is pointed out once again that this Embodiment, the invention already in the coupling fitting part 1 as such manifests. The Ausstellarmteil 2 may be conventional be. However, this need not necessarily be the case with the invention; Rather, the spring 9 could also be part of the Ausstellarmteils 2. Then, however, the rotational movement about the axis of rotation 6 would be only in coupled state between the coupling fitting part 1 and the Ausstellarmteil 2 locked.

    Claims (13)

    1. Furniture set for a window or a door with a coupling furniture part (1) and an extension arm part (2), the coupling furniture part (1) comprising:
      a first piece (3-5) on the fixed frame side for coupling the coupling furniture part onto a hinge part with a hinge pin on the fixed frame side,
      a second piece (11, 12) on the wing frame side for coupling the coupling furniture part (1) onto the extension arm part (2) which is to be fitted on the wing frame side,
      the first (3-5) and the second piece (11, 12), at least in the non-fitted state, being fastened to one another so that they can be rotated (6) through 180° relative to one another and, at least in the fitted state, being able to be locked in the end positions of this rotary movement (6) with respect to the rotary movement, and the second piece (11, 12) and the extension arm part (2) jointly comprising a coupling means (13, 14) for coupling the coupling furniture part (1) and the extension arm part (2), the coupling means (13, 14) comprising a spring (9) for locking the coupling by the coupling means (13, 14), and the spring (9) of the coupling means (13, 14) being used to lock the rotary movement (6) between the first (3-5) and the second piece (11, 12) of the coupling furniture part (1), characterized in that the coupling means comprises a hole (13) and a peg (14) for insertion in the hole (13), and in that the spring is a leaf spring (9) which covers a portion of the hole (13) for the insertion of the peg (14) and can be pushed up by the peg (14) upon insertion, the spring (9) can spring back upon displacement of the peg (14) into the narrow portion and then secures the peg (14) in the direction of the extension arm part (2).
    2. Furniture set according to Claim 1, in which the hole is an oblong hole (13) with a narrow portion and a wide portion, in which arrangement the peg (14) can be introduced through the wide portion and displaced into the narrow portion in the direction of the extension arm part (2) and comprises a head overhang which, in the narrow portion, acts to secure the peg in the oblong hole (13) in a direction which is situated within the wing plane and is perpendicular to the direction of the extension arm part (2).
    3. Furniture set according to either of the preceding claims, in which the coupling means (13, 14) comprises an adjusting means (15) for adjusting the coupling furniture part (1) with respect to the extension arm part (2) in the direction of the extension arm part (2) in the coupled state.
    4. Furniture set according to Claim 3, in which the adjusting means comprises an adjusting screw (15).
    5. Furniture set according to Claim 4, in which the adjusting screw (15) is screwed into the peg (14).
    6. Furniture set according to Claim 4, in which the spring (9) in the sprung-back state ensures the coupling between the second piece (11, 12) of the coupling furniture part (1) and the extension arm part (2) by virtue of bearing against the adjusting means (15).
    7. Furniture set according to Claims 4 and 6, also in combination with a further one of the preceding claims, in which the spring (9) ensures the coupling by virtue of bearing against a head of the adjusting screw (15).
    8. Furniture set according to Claim 1, also in combination with one of Claims 2 to 7, in which the spring (9) has a cutout (16) in which the peg (14) engages when the coupling means (13, 14) is in the coupled state, and is fastened on one side of the cutout (16) to the second piece (11, 12) of the coupling furniture part (1) or to the extension arm part (2) and, on the opposite side, can come into engagement (7, 8) with the first piece (3-5) of the coupling furniture part (1) so as to lock the first (3-5) and the second piece (11, 12) of the coupling furniture part (1) with respect to its ability to rotate (6).
    9. Furniture set according to one of the preceding claims, in which the spring (9) is fastened to the second piece (11, 12) of the coupling furniture part (1).
    10. Furniture set according to one of the preceding claims, in which the first piece (3-5) of the coupling furniture part (1) has an element (4) adjoining a sleeve (3) for coupling to a hinge spindle on the fixed frame that is situated in the direction of the hinge pin, which element comprises a flat portion (5) whose surface is oriented perpendicularly to the direction of the extension arm part (2), which portion (5) is penetrated by a pivot pin (6) to allow rotation to occur between the first (3-5) and the second piece (11, 12) of the coupling furniture part (1) and is bounded by two end edges which are mutually opposed in the direction of the hinge pin (6) and which each contain a groove (7) in which the spring (8, 9) can engage in order to lock the rotary movement.
    11. Furniture set according to Claim 10, in which the spring (9) lies flat on the second piece (11, 12) of the coupling furniture part (1) and is bent up at an end (8) opposite a fastened side (10) of the spring in the direction of the extension arm part (2), which end is directed towards the hinge pin (6), and the spring can engage in the grooves (7) by way of the bent-up end (8).
    12. Furniture set according to Claim 11, in which the bent-up end (8) engages in a hole in a portion (12) of the second piece that is angled away with respect to that portion (11) of the second piece of the coupling furniture part (1) on which the spring (9) lies flat.
    13. Window or door having a furniture set according to one of Claims 1 to 12.
    EP02702398A 2001-07-11 2002-03-06 Lock set with locking spring Expired - Lifetime EP1404937B1 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    DE20111301U DE20111301U1 (en) 2001-07-11 2001-07-11 Fitting set with locking spring
    DE20111301U 2001-07-11
    PCT/EP2002/002431 WO2003006772A1 (en) 2001-07-11 2002-03-06 Lock set with locking spring

    Publications (2)

    Publication Number Publication Date
    EP1404937A1 EP1404937A1 (en) 2004-04-07
    EP1404937B1 true EP1404937B1 (en) 2005-12-14

    Family

    ID=7959051

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP02702398A Expired - Lifetime EP1404937B1 (en) 2001-07-11 2002-03-06 Lock set with locking spring

    Country Status (4)

    Country Link
    EP (1) EP1404937B1 (en)
    AT (1) ATE312995T1 (en)
    DE (2) DE20111301U1 (en)
    WO (1) WO2003006772A1 (en)

    Families Citing this family (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE202008005218U1 (en) * 2008-04-15 2008-07-03 Siegenia-Aubi Kg Beschlagsatz
    DE202023100930U1 (en) 2023-02-28 2023-03-08 Siegenia-Aubi Kg fitting arrangement

    Family Cites Families (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3702957C1 (en) * 1987-01-31 1988-05-11 Siegenia Frank Kg Hinge fitting for windows, doors or the like.

    Also Published As

    Publication number Publication date
    DE20111301U1 (en) 2001-09-06
    DE50205294D1 (en) 2006-01-19
    ATE312995T1 (en) 2005-12-15
    EP1404937A1 (en) 2004-04-07
    WO2003006772A1 (en) 2003-01-23

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