EP2025844B1 - Outward positioning device - Google Patents
Outward positioning device Download PDFInfo
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- EP2025844B1 EP2025844B1 EP08104457A EP08104457A EP2025844B1 EP 2025844 B1 EP2025844 B1 EP 2025844B1 EP 08104457 A EP08104457 A EP 08104457A EP 08104457 A EP08104457 A EP 08104457A EP 2025844 B1 EP2025844 B1 EP 2025844B1
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- EP
- European Patent Office
- Prior art keywords
- outward positioning
- arm
- section
- positioning device
- wing
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- 238000000926 separation method Methods 0.000 claims abstract 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 206010010219 Compulsions Diseases 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
Definitions
- the invention relates to an opening device for a pivotally and tiltably hinged wing on a frame, with a pivotally hinged to a bracket extension arm according to the preamble of claim 1.
- a display device From the DE 202006000292 U1 it is already known a display device according to the preamble of claim 1.
- a first pivotally mounted on a fixedly mounted on the sash face plate rail section is formed as a backdrop, which is guided in a U-shaped profiled second section slidably.
- an auxiliary arm is pivotally mounted on the faceplate, on the one hand, and pivotably on the extension arm, on the other hand.
- About the auxiliary arm is supported in the rotational opening position of the wing of the stay on the faceplate.
- the embodiment aims at the smallest possible configuration, which can be used even with very small wing dimensions.
- a Ausstellvorraum in which the extension arm is accommodated on the wing in a pivoting sliding bearing and on the frame in a pivot bearing.
- the swiveling sliding bearing consists of a rivet attached to the extension arm with a widened head, which passes through a slot recess in a face-plate rail.
- the auxiliary arm engages between the pivot slide bearing and the end associated with the bearing block on the faceplate and the stay.
- About the auxiliary arm of the stay is supported in the rotational opening position of the wing relative to the faceplate.
- the faceplate and the extension arm are in this switching position in a parallel covering position to each other, which is secured by suitable locking elements.
- On the extension arm act in this position essentially only tensile forces that can not be absorbed by the pivot slide storage. These forces are passed in the dead center of the auxiliary arm of the extension arm on the auxiliary arm in the wing.
- the invention is contrary to the object to provide a more compact design of the release device.
- the telescopic connection is formed by at least two superimposed sheet metal sections which are slidably interconnected by at least two pin-slot connections, each one pin of a section passes through an oblong hole of the other section and wherein each slot an extension region in which the longitudinal edges have a greater distance from one another than at one end.
- extension arm Since the extension arm is mounted exclusively pivotably at its end associated with the cuff rail in a bore, first the first and the second section are displaced relative to each other. In this case, the end of the extension arm does not pivot in a radius about the pivot point of the extension arm on the bearing block but on a straight line, so that the increasing distance of the end of the extension arm to the bearing block is effected by the displacement of the sections of the telescopic connection.
- a further embodiment provides that the pin has a head widened relative to the shaft, which engages over or under the longitudinal edges of the oblong hole, so that the securing of the sections perpendicular to one another via the pins can also take place.
- the pins are attached to the portion associated with the bearing block.
- the engaging with a coupling piece on the bearing block section can be made stronger.
- the auxiliary arm engages in the rotational opening position exclusively on this second section.
- the auxiliary arm is overlapped by the extension arm and the auxiliary arm has a locking lug, at least in a rotational opening position with a locking member of the espagnolette fitting cooperates, the extension arm is securely fixed in the rotational opening position of the espagnolette fitting in a congruent position to the faceplate.
- a further development of this latter embodiment provides that the locking lug is attached to an extension extending beyond the pivot bearing on the extension arm. This causes a secure determination of the extension arm, since the lever which acts on the auxiliary arm is maximized. At the same time can be dispensed with an arrangement of the locking lug in or between the range of Schwenklagerunden the auxiliary arm. This is advantageous since an arrangement of the locking lug in this area is space critical and leaves little room for a stable design.
- extension is formed integrally with the auxiliary arm, in addition results in a particularly cost-effective production.
- Fig. 1 is in a frame 1, a wing 2 on the one hand by a - not recognizable - Ecklager 3 and on the other hand by a - also not recognizable - tilting bearing 4 held tiltable about a lower, horizontal axis.
- the wing 2 can be opened relative to the frame 1 and about a lateral vertical axis in the rotational position.
- the Kippö Stamms ein of the wing 2 is limited by a display device 6, which is held in the bearing block 5 on the frame 1 and the rotary opening of the wing 2 with this - can be coupled - in a conventional manner.
- a drive rod fitting 7 is installed, the confirmation linkage by a control handle 8 via a so coupled Actuator 9 can be moved.
- the actuating linkage carries at the top in the vicinity of the bearing block 5 a, explained in more detail below lock, through which the opening device 6 can be in the closed position and for pivotal opening of the wing 2 with this coupling, while they open for the tilt, as in Fig. 1 shown, can be decoupled from this.
- the display device 6 is formed by a stay arm 6a, which is effective between the frame 1 and the wing 2.
- the auxiliary or auxiliary arm 6b on the one hand on the wing 2 and on the other hand on Extending arm 6a each pivotally articulated only on the pivot bearings 11, 12.
- the averted from the pivot bearing 5 on the frame 1 end of Ausstellarms 6a is pivotally articulated by the bearing point 13 on a faceplate 10.
- the stay 6a consists of a pivotally mounted on the face plate 10 of the wing 2 first portion 18 which is telescopically connected to a second portion 19 of the stay 6a.
- the telescopic connection is formed by two superimposed sheet metal sections 18, 19, each having a flat rectangular cross section. These are connected by two pin-slot connections 20 slidably. In each case, a pin 21 'or 21 "of the section 19 engages through a slot 22' or 22" of the other section 18th
- each slot 22', 22" has an extension section 23 ', 23 "in which the longitudinal edges 24 ', 24" have a greater distance 25 from each other than at one end 26' or 26 ".
- the elongated holes 22 ', 22" thereby obtain a bulbous almost elliptical shape.
- the end 26 'and 26 is formed narrow against the contrary and with the shaft 27 of the pin 21' and 21" tuned.
- the pin 21 ', 21 is formed as a mushroom pin, wherein the pin 21', 21" has a relative to the shaft 27 widened head 28.
- the head 28 engages over the longitudinal edges 24 ', 24 "of the elongated hole 22', 22", so that the portion 18 and the portion 19 are fixed to each other in a direction perpendicular to their planes direction.
- the auxiliary arm 6b is overlapped by the extension arm 6a.
- the faceplate 10 In order to fix this position in the rotational opening position, the auxiliary arm 6b is provided with a locking lug 30.
- the locking lug 30 is associated with a locking member 31 in the rotational opening position, which is displaceable via a drive rod 32 of the espagnolette 7.
- the bolt shoulder 30 is attached to an extension 32 extending beyond the pivot bearing 11 on the extension arm 6b and formed integrally with the auxiliary arm 6b.
- the extension 32 forms a projecting and tapered in its width nose, which can be provided in a production of the auxiliary arm 6b as a stamped and bent part by simple lateral trimming and mounting a further locking member or locking engagement is unnecessary.
- the locking lug 30 associated with the locking member 31 consists of a U-shaped gripper 33 which engages around the locking lug 30 as described above in the rotational opening position and the closed position.
- the auxiliary arm 6b can be produced by stamping. This also applies to the sections 18 and 19 of the extension arm 6a due to the flat rectangular cross section.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Die Erfindung betrifft eine Ausstellvorrichtung für einen schwenk- und kippbar an einem Rahmen angelenkten Flügel, mit einem schwenkbar an einem Lagerbock angelenkten Ausstellarm nach dem Oberbegriff des Anspruchs 1.The invention relates to an opening device for a pivotally and tiltably hinged wing on a frame, with a pivotally hinged to a bracket extension arm according to the preamble of
Aus der
Aus der
Aus der
Der Erfindung liegt dem entgegen die Aufgabe zugrunde, eine kompaktere Ausgestaltung der Ausstellvorrichtung bereitzustellen.The invention is contrary to the object to provide a more compact design of the release device.
Die Lösung dieser Aufgabe gelingt dadurch, dass die teleskopartige Verbindung durch mindestens zwei aufeinander liegende Blechabschnitte gebildet wird, die durch zumindest zwei Zapfen-Langloch-Verbindungen verschiebbar miteinander verbunden sind, wobei jeweils ein Zapfen eines Abschnitts ein Langloch des anderen Abschnitts durchgreift und wobei jedes Langloch einen Erweiterungsbereich umfasst, in dem die Längsränder einen größeren Abstand zueinander aufweisen als an einem Ende. Eine solchermaßen ausgebildete Ausstellvorrichtung lässt sich noch kompakter gestalten, da durch den Erweiterungsbereich der Langlöcher ein Zwang in der teleskopartigen Verbindung vermieden werden kann.The solution to this problem is achieved in that the telescopic connection is formed by at least two superimposed sheet metal sections which are slidably interconnected by at least two pin-slot connections, each one pin of a section passes through an oblong hole of the other section and wherein each slot an extension region in which the longitudinal edges have a greater distance from one another than at one end. Such a trained Ausstellvorrichtung can be made even more compact, since a compulsion in the telescopic connection can be avoided by the extension of the slots.
Ein solcher Zwang ist unumgänglich, wenn bei der Kippöffnung des Flügels dieser zusammen mit der Stulpschiene von dem festen Anlenkpunkt des Ausstellarms wegbewegt wird. Da der Ausstellarm an seinem der Stulpschiene zugeordneten Ende in einer Bohrung ausschließlich schwenkbar gelagert ist, verlagert sich zunächst der erste und der zweite Abschnitt relativ zueinander. Dabei verschwenkt das Ende des Ausstellarms nicht in einem Radius um den Drehpunkt des Ausstellarms am Lagerbock sondern auf einer Geraden, so dass der größer werdende Abstand des Endes des Ausstellarms zu dem Lagerbock durch die Verlagerung der Abschnitte der teleskopartigen Verbindung erfolgt.Such a constraint is inevitable when the tilting opening of the wing this is moved away together with the faceplate of the fixed pivot point of the stay. Since the extension arm is mounted exclusively pivotably at its end associated with the cuff rail in a bore, first the first and the second section are displaced relative to each other. In this case, the end of the extension arm does not pivot in a radius about the pivot point of the extension arm on the bearing block but on a straight line, so that the increasing distance of the end of the extension arm to the bearing block is effected by the displacement of the sections of the telescopic connection.
Bei Schließen des Flügels erfolgt dieser Vorgang umgekehrt. Hierbei ist der Winkel des Ausstellarms bezogen auf die Stulpschiene jedoch insbesondere bei einem kleinen Flügel stumpfer. Zudem bedeutet eine kleine Flügelbreite oft auch eine geringe Flügelhöhe, so dass die Stulpschiene bezogen auf den nur in einer Ebene schwenkbar an dem Lagerbock angelenkten Ausstellarm mit geringer werdender Flügelhöhe eine immer größer werdende Neigung einnimmt.When closing the wing, this process is reversed. Here, however, the angle of the extension arm relative to the faceplate is blunt, especially with a small wing. In addition, a small wing width often means a low wing height, so that the faceplate based on the hinged only in one plane pivotally mounted on the bearing block extension arm with decreasing wing height assumes an increasingly large inclination.
Diese parallel auftretenden Effekte bewirken einen Zwang, der einerseits aus der Torsionsbelastung des Ausstellarms und andererseits aus einer in einem Winkel erfolgenden Krafteinleitung durch das Heranführen der oberen Flügelkante an den Rahmen bewirkt wird. Die partiellen Erweiterungsbereiche der Langlöcher lassen ein begrenztes Ausweichen des einen Abschnitt relativ zu dem anderen Abschnitt zu, so dass ausreichend Spiel für eine Gleitbewegung vorhanden ist. Dennoch erlaubt die Ausgestaltung eine zuverlässige Verbindung der Abschnitte. Die elliptische Formgebung bewirkt zudem, dass die Abschnitte beim Zusammenschieben wieder in eine Lage gebracht werden, in der sie einander überdecken. Es wird daher kein erweiterter Bauraum notwendig.These effects occurring in parallel cause a compulsion, which is caused on the one hand by the torsional load of the extension arm and on the other hand by an introduction of force at an angle by bringing the upper edge of the wing onto the frame. The partial expansion areas of the elongated holes allow for limited deflection of the one section relative to the other section, so that there is sufficient clearance for sliding movement. Nevertheless, the design allows a reliable connection of the sections. The elliptical shape also causes the sections are brought together again in a position in which they cover each other. Therefore, no expanded space is necessary.
Eine Weiterbildung sieht vor, dass der Zapfen einen gegenüber dem Schaft verbreiterten Kopf aufweist, der die Längsränder des Langlochs über- bzw. untergreift, so dass auch die Sicherung der Abschnitte senkrecht zueinander über die Zapfen erfolgen kann.A further embodiment provides that the pin has a head widened relative to the shaft, which engages over or under the longitudinal edges of the oblong hole, so that the securing of the sections perpendicular to one another via the pins can also take place.
Es ist weiterhin vorgesehen, dass die Zapfen an dem Abschnitt angebracht sind, der mit dem Lagerbock zugeordnet ist. Dadurch kann der mit einem Kupplungsstück an dem Lagerbock angreifende Abschnitt aus kräftiger ausgebildet werden. Der Hilfsarm greift in der Drehöffnungsstellung ausschließlich an diesem zweiten Abschnitt an.It is further contemplated that the pins are attached to the portion associated with the bearing block. As a result, the engaging with a coupling piece on the bearing block section can be made stronger. The auxiliary arm engages in the rotational opening position exclusively on this second section.
Dadurch, dass der Hilfsarm von dem Ausstellarm übergriffen wird und der Hilfsarm einen Riegelansatz besitzt, der zumindest in einer Drehöffnungsstellung mit einem Riegelglied des Treibstangenbeschlags zusammenwirkt, wird der Ausstellarm in der Drehöffnungsstellung des Treibstangenbeschlages sicher in einer kongruenten Lage zur Stulpschiene festgelegt.Characterized in that the auxiliary arm is overlapped by the extension arm and the auxiliary arm has a locking lug, at least in a rotational opening position with a locking member of the espagnolette fitting cooperates, the extension arm is securely fixed in the rotational opening position of the espagnolette fitting in a congruent position to the faceplate.
Eine Weiterbildung dieses letztgenannten Ausführungsbeispiels sieht vor, dass der Riegelansatz an einem über die Schwenklagerung am Ausstellarm hinausgehenden Fortsatz angebracht ist. Dies bewirkt eine sichere Festlegung des Ausstellarms, da der Hebel, der auf den Hilfsarm wirkt, maximiert ist. Gleichzeitig kann auf eine Anordnung des Riegelansatzes in oder zwischen dem Bereich der Schwenklagerunden des Hilfsarms verzichtet werden. Dies ist von Vorteil, da eine Anordnung des Riegelansatzes in diesem Bereich platzkritisch ist und nur wenig Raum für eine stabile Ausgestaltung lässt.A further development of this latter embodiment provides that the locking lug is attached to an extension extending beyond the pivot bearing on the extension arm. This causes a secure determination of the extension arm, since the lever which acts on the auxiliary arm is maximized. At the same time can be dispensed with an arrangement of the locking lug in or between the range of Schwenklagerunden the auxiliary arm. This is advantageous since an arrangement of the locking lug in this area is space critical and leaves little room for a stable design.
Wenn der Fortsatz einteilig mit dem Hilfsarm ausgebildet ist, ergibt sich zudem eine besonders kostengünstige Fertigung.If the extension is formed integrally with the auxiliary arm, in addition results in a particularly cost-effective production.
Zweckmäßig ist dabei auch eine Ausgestaltung, bei der das dem Riegelansatz zugeordnete Riegelglied aus einem über die Treibstange verschiebbaren U-förmigen Greifer besteht, welcher den Riegelansatz zumindest in der Drehöffnungsstellung umgreift. Dadurch wird die notwendige Formgebung des Riegelansatzes vereinfacht.It is expedient in this case also an embodiment in which the locking member associated with the locking member consists of a displaceable over the drive rod U-shaped gripper which engages around the locking lug at least in the rotational opening position. This simplifies the necessary shaping of the locking lug.
Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Zeichnungen. Es zeigt:
- Fig. 1
- in räumlicher Gesamtansicht ein Drehkippfenster, bei dem die Kippöffnungsstellung des Flügels gegenüber dem Blendrahmen durch eine Ausstellvorrichtung begrenzt wird,
- Fig. 2
- eine Ausstellvorrichtung in einer Draufsicht bei einer Teilöffnung,
- Fig. 3
- die Ausstellvorrichtung nach
Fig. 2 in der vollständigen Kippöffnungsstellung, - Fig. 4
- die Ausstellvorrichtung nach
Fig. 2 in der Drehöffnungsstellung und - Fig. 5
- eine räumliche Darstellung der Ausstellvorrichtung.
- Fig. 1
- in overall spatial view, a tilt and turn window, in which the tilting opening position of the wing is limited relative to the frame by a display device,
- Fig. 2
- an opening device in a plan view at a partial opening,
- Fig. 3
- the display after
Fig. 2 in the full tilt open position, - Fig. 4
- the display after
Fig. 2 in the rotary opening position and - Fig. 5
- a spatial representation of the display device.
Gemäß
Zum Verriegeln und Entriegeln des geschlossenen Flügels 2 gegenüber dem Rahmen 1, zum Ein- und Ausrücken des Kipplagers 4 sowie auch zum Kuppeln und Entkuppeln der Ausstellvorrichtung 6 ist in den Flügel 2 ein Treibstangenbeschlag 7 eingebaut, dessen Bestätigungsgestänge durch einen Bedienungshandgriff 8 über ein damit gekuppeltes Stellgetriebe 9 bewegt werden kann.For locking and unlocking the closed wing 2 relative to the
Das Betätigungsgestänge trägt dabei oben in der Nähe des Lagerbocks 5 einen, im weiteren noch näher erläuterte Verriegelung, durch die sich die Ausstellvorrichtung 6 in der Schließlage und zum Drehöffnen des Flügels 2 mit diesem Kuppeln lässt, während sie für das Kippöffnen, wie in
Die Ausstellvorrichtung 6 wird von einem Ausstellarm 6a gebildet, welcher zwischen dem Rahmen 1 und dem Flügel 2 wirksam ist. Zu diesem Zweck ist der Hilfs- oder Zusatzarm 6b einerseits am Flügel 2 und andererseits am Ausstellarm 6a jeweils lediglich an den Schwenklagerungen 11, 12 schwenkbeweglich angelenkt. Das vom Drehlager 5 am Blendrahmen 1 abgewendete Ende des Ausstellarms 6a ist schwenkbar durch den Lagerpunkt 13 an einer Stulpschiene 10 angelenkt.The
In der Einzeldarstellung der Ausstellvorrichtung 6 nach der
Es ist leicht einsehbar, dass abweichend von der Darstellung auch mehr als zwei Zapfen-Langloch-Verbindungen 20 vorgesehen sein könnten. Es kann auch eine Anordnung getroffen werden, bei der die Zapfen 21', 21" an dem Abschnitt 18 angebracht sind und Langlöcher in dem Abschnitt 19 durchgreifen. Es ist leicht erkennbar, dass jedes Langloch 22', 22" einen Erweiterungsbereich 23',23" umfasst, in dem die Längsränder 24', 24" einen größeren Abstand 25 zueinander aufweisen als an einem Ende 26' bzw. 26". Die Langlöcher 22', 22" erhalten dadurch eine bauchige fast ellipsenartige Form. Das Ende 26' bzw. 26" ist dem entgegen schmal ausgebildet und mit den Schaft 27 des Zapfens 21' bzw. 21" abgestimmt. Der Zapfen 21', 21" ist als Pilzbolzen ausgeformt, bei der der Zapfen 21', 21" einen gegenüber dem Schaft 27 verbreiterten Kopf 28 aufweist. Der Kopf 28 übergreift die Längsränder 24', 24" des Langlochs 22', 22", so dass der Abschnitt 18 und der Abschnitt 19 auch in einer zu ihren Ebenen senkrechten Richtung aneinander festgelegt sind.It is easy to see that deviating from the illustration, more than two pin-
Dadurch, dass die Zapfen 21', 21" an dem Abschnitt 19 angebracht sind, der dem Lagerbock zugeordnet ist, kann der mit einem Kupplungsstück 29 an dem Lagerbock 5 angreifende Abschnitt 19 kräftiger ausgebildet werden. Das sich aus den sich überlappenden Bereichen der Abschnitte 18, 19 bestehende Paket muss aufgrund des geringen Abstandes von Flügel 2 und Rahmen 1 möglichst klein gehalten werden. Andererseits greift der Hilfsarm in der Drehöffnungsstellung ausschließlich an dem zweiten Abschnitt 19 an, so dass in der Drehöffnungsstellung das gesamte Flügelgewicht über den Hilfsarm 6b in den Abschnitt 19 eingeleitet wird. Dabei wird auch die Befestigung der Zapfen 21', 21 " und die Ausgestaltung der Schwenklagerung 11 durch einen kräftiger ausgebildeten Abschnitt 19 einfacher.The fact that the
Aus den
Der Riegelansatz 30 ist an einem über die Schwenklagerung 11 am Ausstellarm 6b hinausgehenden Fortsatz 32 angebracht und einteilig mit dem Hilfsarm 6b ausgebildet. Der Fortsatz 32 bildet eine vorspringende und in seiner Breite verjüngte Nase, die bei einer Herstellung des Hilfsarms 6b als Stanzbiegeteil durch einfaches seitliches Beschneiden bereitgestellt werden kann und eine Montage eines weiteren Riegelgliedes oder Riegeleingriffs wird entbehrlich.The
Das dem Riegelansatz 30 zugeordnete Riegelglied 31 besteht aus einem U-förmigen Greifer 33, der den Riegelansatz 30 wie vorstehend beschrieben in der Drehöffnungsstellung und der Verschlussstellung umgreift.The locking
Wie vorstehend bereits erwähnt, kann der Hilfsarm 6b durch Stanzbiegen hergestellt werden. Dies trifft aufgrund des flachrechteckigen Querschnitts auch auf die Abschnitte 18 und 19 des Ausstellarms 6a zu.As already mentioned above, the
Aus der Zusammenschau der
Wird der Flügel 2 aus der Kippöffnungsstellung zurückbewegt, so wird die obere, die Stulpschiene 10 tragende Flügelkante in Richtung des Pfeils 36 verlagert. Der Winkel des Ausstellarms 6a bezogen auf die Stulpschiene 10 ist insbesondere bei einem kleinen Flügel stumpf. Es entstehen daher zunächst nur geringe Kräfte in Richtung der Verschieberichtung der Abschnitte 18, 19. Gleichzeitig ist zu bedenken, dass eine kleine Flügelbreite oft auch eine geringe Flügelhöhe mit sich bringt, so dass die Stulpschiene 10 bezogen auf den nur in einer Ebene schwenkbar an dem Lagerbock 5 angelenkten Ausstellarm 6a mit geringer werdender Flügelhöhe eine immer größer werdende Neigung einnimmt.If the wing 2 is moved back out of the tilt-open position, the upper wing edge bearing the face-
Diese parallel auftretenden Effekte bewirken einen Zwang, der einerseits aus der Torsionsbelastung des Ausstellarms 6a und andererseits aus einer in einem Winkel erfolgenden Krafteinleitung durch das Heranführen der oberen Flügelkante an den Rahmen 2 hervorgerufen wird. Die partiellen Erweiterungsbereiche 23', 23" lassen ein begrenztes Ausweichen des Abschnitts 18 relativ zu dem Abschnitt 19 zu, so dass ausreichend Spiel für eine gegenseitige Gleitbewegung vorhanden ist.These effects occurring in parallel cause a compulsion, which is caused on the one hand by the torsional load of the extension arm 6a and on the other hand by an introduction of force at an angle by bringing the upper edge of the wing onto the frame 2. The
Abschließend soll noch erwähnt werden, dass an Stelle der Zapfen 21', 21" auch aus dem Abschnitt 19 ausgeschnittene, beispielsweise T-förmige Lappen vorgesehen werden können, welche die Langlöcher 22', 22" durchgreifen. Dadurch entfallen zusätzliche Montagearbeiten für die Zapfen 21', 21 ".Finally, it should be mentioned that instead of the
- 11
- Rahmenframe
- 22
- Flügelwing
- 33
- Ecklagercorner bearing
- 44
- Kipplagerrocker bearing
- 55
- Lagerbockbearing block
- 66
- AusstellvorrichtungA stay mechanism
- 6a6a
- Ausstellarmout arm
- 6b6b
- Hilfsarmauxiliary arm
- 77
- TreibstangenbeschlagEspagnolette
- 88th
- BedienungshandgriffOperating handle
- 99
- Stellgetriebeactuating mechanism
- 1010
- Stulpschienefaceplate
- 1111
- Schwenklagerungpivot bearing
- 1212
- Schwenklagerungpivot bearing
- 1313
- Lagerpunktbearing point
- 1818
- Abschnittsection
- 1919
- Abschnittsection
- 2020
- Zapfen-Langloch-VerbindungPin-slot connection
- 21', 21"21 ', 21 "
- Zapfenspigot
- 22', 22"22 ', 22 "
- LanglochLong hole
- 23', 23"23 ', 23 "
- Erweiterungsbereichextension area
- 24', 24"24 ', 24 "
- Längsrandlongitudinal edge
- 2525
- Abstanddistance
- 2626
- EndeThe End
- 2727
- Schaftshaft
- 2828
- Kopfhead
- 2929
- Kupplungsstückcoupling
- 3030
- Riegelansatztie neck
- 3131
- Riegelgliedlocking member
- 3232
- Fortsatzextension
- 3333
- Greifergrab
- 3434
- Pfeilarrow
- 3535
- Scharnierachsehinge axis
- 3636
- Pfeilarrow
- DD
- DrehöffnungsstellungRotary opening position
- KK
- KippöffungsstellungKippöffungsstellung
- VV
- Verschlussstellungclosed position
Claims (7)
- An outward positioning device (6) for a sash (2) that is hingedly connected to a frame (1) in a pivotable and tiltable manner, having an outward positioning arm (6a) which is pivotally joined to a bearing block (5), is accommodated in a swivel bearing (11) on the sash (2) and is provided with an auxiliary arm (6b) that is pivotably mounted on the outward positioning arm (6a) and on the sash (2), the outward positioning arm (6a) consisting of a first section (18) which is pivotably mounted on the sash (2) and is connected in a telescopic way to a second section (19) of the outward positioning arm (6a), characterised in that the telescopic-like connection is formed by at least two sheet sections (18, 19) lying one on the other and slidably interconnected by at least two journal-and-elongated-hole joints (20), with each journal (21', 21 ") of the one section (18 or 19) passing through an elongated hole (22', 22") in the other section (19 or 18) and each elongated hole (22', 22") having an expansion region (23', 23") in which the long edges (24', 24") have a greater separation distance (25) than at one end (26).
- An outward positioning device (6) according to Claim 1, characterised in that the journal (21', 21 ") exhibits a head (28) that is wider than the shaft (27) and that engages above and below the long edges (24', 24") of the elongated hole (22', 22").
- An outward positioning device (6) according to either of Claims 1 or 2, characterised in that the journals (21', 21") are mounted on the section (19) that is associated with the bearing block (5).
- An outward positioning device (6) according to any one of Claims 1 to 3, characterised in that the auxiliary arm (6b) is overlaid by the outward positioning arm (6a) and that the auxiliary arm (6b) has a lock lug (30) which at least in one turn-open position interacts with a lock member (31) of the espagnolette fitting (7).
- An outward positioning device (6) according to Claim 4, characterised in that the lock lug (30) is attached to a continuation (32) projecting beyond the swivel bearing (11) on the outward positioning arm (6a).
- An outward positioning device (6) according to Claim 5, characterised in that the continuation (32) is made as a single piece with the auxiliary arm (6b).
- An outward positioning device (6) according to any one of Claims 4 to 6, characterised in that the lock member (31) associated with the lock lug (30) consists of a U-shaped gripper (33) that can slide over the espagnolette (32) and that encompasses the lock lug (30) at least in the turn-open position (D).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL08104457T PL2025844T3 (en) | 2007-08-08 | 2008-06-18 | Outward positioning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007011079U DE202007011079U1 (en) | 2007-08-08 | 2007-08-08 | A stay mechanism |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2025844A2 EP2025844A2 (en) | 2009-02-18 |
EP2025844A3 EP2025844A3 (en) | 2010-08-04 |
EP2025844B1 true EP2025844B1 (en) | 2011-12-21 |
Family
ID=39846574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08104457A Active EP2025844B1 (en) | 2007-08-08 | 2008-06-18 | Outward positioning device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2025844B1 (en) |
AT (1) | ATE538276T1 (en) |
DE (1) | DE202007011079U1 (en) |
PL (1) | PL2025844T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105201363B (en) * | 2015-10-15 | 2017-01-11 | 宁波市维特建筑五金有限公司 | Multipurpose stainless steel window and door corner device |
CN106050026B (en) * | 2016-05-26 | 2017-11-21 | 广东坚朗五金制品股份有限公司 | Oblique pull bar assembly and the hanging inward opening window system provided with the component |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2148720A5 (en) * | 1971-07-30 | 1973-03-23 | Pellerin Entreprise | |
DE8705069U1 (en) | 1987-04-04 | 1987-05-27 | Siegenia-Frank Kg, 5900 Siegen | Limit stop for the swivel angle of an arm moving around a bearing axis |
DE3904210A1 (en) | 1989-02-13 | 1990-08-16 | Siegenia Frank Kg | LOCKING DEVICE FOR THE WING OF WINDOWS, DOORS OR. DGL. |
DE202006000292U1 (en) | 2006-01-09 | 2006-03-16 | Siegenia-Aubi Kg | A stay mechanism |
-
2007
- 2007-08-08 DE DE202007011079U patent/DE202007011079U1/en not_active Expired - Lifetime
-
2008
- 2008-06-18 AT AT08104457T patent/ATE538276T1/en active
- 2008-06-18 EP EP08104457A patent/EP2025844B1/en active Active
- 2008-06-18 PL PL08104457T patent/PL2025844T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE202007011079U1 (en) | 2008-12-24 |
ATE538276T1 (en) | 2012-01-15 |
PL2025844T3 (en) | 2012-05-31 |
EP2025844A3 (en) | 2010-08-04 |
EP2025844A2 (en) | 2009-02-18 |
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