EP2267257A1 - Locking device - Google Patents

Locking device Download PDF

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Publication number
EP2267257A1
EP2267257A1 EP10163192A EP10163192A EP2267257A1 EP 2267257 A1 EP2267257 A1 EP 2267257A1 EP 10163192 A EP10163192 A EP 10163192A EP 10163192 A EP10163192 A EP 10163192A EP 2267257 A1 EP2267257 A1 EP 2267257A1
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EP
European Patent Office
Prior art keywords
cam
rail
strip
shaped
drive rod
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Granted
Application number
EP10163192A
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German (de)
French (fr)
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EP2267257B1 (en
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Siegenia Aubi KG
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Siegenia Aubi KG
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Priority to PL10163192T priority Critical patent/PL2267257T3/en
Publication of EP2267257A1 publication Critical patent/EP2267257A1/en
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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
    • E05C17/12—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 consisting of a single rod
    • E05C17/24—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 consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—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 consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member

Definitions

  • the invention is directed to a locking device specified in the preamble of claim 1 Art.
  • Such locking devices have the task of locking a movable wing with respect to a fixed frame at a defined opening angle.
  • the wing can be arbitrarily movable relative to the frame, z. B. rotatable, tiltable, hinged or swinging.
  • the locking of the device or the Entarret ist is effected by the same handle, with which all other bars and controls between the frame and the wing are operated. This is done, as in these elements, via a longitudinally displaceable by the handle drive rod which causes a partially provided with cams end portion and the locking of the wing in the desired pivot position.
  • This section of the drive rod will be referred to below as "rod section”.
  • Such a device is from the DE 195 16 588 1 already known.
  • a movable rail by the handle is guided longitudinally displaceable.
  • a slider is guided, which includes a bearing of a Ausstellarms, the other end is pivotally connected to the frame.
  • a longitudinally immovable bar is arranged, which is provided in the direction of the slide with profile projections.
  • the bar On the underside (in the direction of the rail), the bar has cams, which lead to a lifting of the bar and pressing against the slider when it encounters against counter cams of the rail, so that it is fixed in the longitudinal direction.
  • the invention has for its object to provide a cost-effective and simply constructed locking device which causes a high locking force.
  • the invention provides the features of the characterizing part of claim 1.
  • the design allows a higher load on Rail, as it is loaded along its maximum resistance torque and thus carries a maximum load with minimum size.
  • To the embodiment allows a reduction of the necessary components, since no springs must be provided.
  • the profile projections consist of a fine toothing, so that many result in almost stepless positions.
  • the strip consists of a material with elastic properties and is made in one piece, the manufacturing costs are reduced again due to the lower assembly costs.
  • the cams consist of widened sections of the drive rod, so that the production of the rail is particularly simple.
  • the counter-cams on the bar consist of sections with a smaller distance of the legs, so that a simple and effective interaction of the cams and counter cams is ensured.
  • the locking device 1 for windows or doors consists of the Fig. 1 and 2 from a cross-sectionally U-shaped rail 2, a slider or slider 3 to which a stay arm 4 is pivotally mounted at an arm end.
  • the extension arm 4 is associated with the second end of the arm to a, not shown, fixed frame a bearing block, while the rail 2 is fixed to the wing, also not shown.
  • a drive rod fitting is mounted in a conventional manner, which is provided with a longitudinally displaceable drive rod, which is movable on the wing by means of a handle.
  • An end portion of the drive rod 5 extends into the interior of the rail 2, to which a coupling device may be attached to the drive rod portion, which allows a movement coupling with an adjacent espagnolette fitting component.
  • the rail 2 has two along the groove 6 formed by its U-opening and facing each other cantilevers 7, 8, which form a guide for the substantially H-shaped slide 3. It can also be seen that in the rail 2 above the drive rod 5, a bar 9 runs. The strip 9 is fixedly mounted in the rail 2 and also H-shaped.
  • the drive rod 5 and the bar 9 are provided with cam 10 and counter cam 11, as shown in Fig. 7 seen.
  • the cams 10 are directed transversely to the rail groove 6 and consist of widened portions of the drive rod 5.
  • the strip 9 has on the inner sides 14, 15 of the legs 16, 17 a fine toothing 18, which is complementary to a toothing 19, which is attached to the side surfaces of a longitudinal slide web 20.
  • a fine toothing 18 which is complementary to a toothing 19, which is attached to the side surfaces of a longitudinal slide web 20.
  • the central web 21 is convexly curved and the legs 16, 17 protrude V-shaped or funnel-shaped away from each other.
  • the slider 3 can be moved relative to the rail 2.
  • the strip 9 is made of an elastic material - preferably plastic. Due to the displacement of the drive rod 5, the cams 10 and the counter cams 11 interact. This results in that the legs 12, 13 are spread and the former convexly curved center web 21 is straightened.
  • the legs 16, 17 engage around the pusher bar 20 in the manner of tongs and the toothings 18, 19 engage in one another.
  • the central web 21 thereby forms on the one hand a joint and on the other hand a spring member whose relaxed position in the Fig. 3 and 5 is shown.
  • the slider 3 By the engagement of the serrations 18,19 the slider 3 is fixed to the stationary bar 9, so that it can not follow a longitudinal displacement in the rail 2 at an opening or closing movement of the wing, so that the wing is fixed relative to the frame ,
  • the strip 9 also forms a guide for the drive rod 5, which is guided by a constant height on the one hand by the rail 2 and on the other hand by the bar 9 on the rail floor.
  • the H-shaped strip 9 runs along the rail groove 6 over its entire length.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Lock And Its Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Seats For Vehicles (AREA)

Abstract

The device has profile projections (18) complementarily arranged with counter profile projections (19) at a lower side of a slider (3). The lower side is turned toward a rod section (5). Two brackets (16, 17) of a U-shaped upper strip section conically taper toward a U-shaped lower side of a bar (9) in position alignment of a cam and a counter cam by bending a flexible center bar. Brackets (12, 13) are pressed together in another position alignment under extension of the middle bar. The brackets of the strip section lie at the counter profile projections in a gripper-like manner.

Description

Die Erfindung richtet sich auf eine Feststellvorrichtung der im Oberbegriff des Anspruches 1 angegebenen Art.The invention is directed to a locking device specified in the preamble of claim 1 Art.

Solche Feststellvorrichtungen haben die Aufgabe, einen beweglichen Flügel bezüglich eines feststehenden Rahmens bei einem definierten Öffnungswinkel zu arretieren. Der Flügel kann dabei beliebig gegenüber dem Rahmen beweglich sein, z. B. drehbeweglich, kippbeweglich, klappbeweglich oder schwingbeweglich. Die Arretierung der Vorrichtung bzw. die Entarretierung wird durch die gleiche Handhabe bewirkt, mit welcher auch alle weiteren Riegel und Steuerelemente zwischen dem Rahmen und dem Flügel betätigt werden. Dies geschieht, wie bei diesen Elementen, über eine von der Handhabe längsverschieblichen Treibstange, welche über einen stellenweise mit Nocken versehenen Endabschnitt auch die Arretierung des Flügels in der gewünschten Schwenklage bewirkt. Dieser Abschnitt der Treibstange soll nachfolgend kurz "Stangenabschnitt" bezeichnet werden.Such locking devices have the task of locking a movable wing with respect to a fixed frame at a defined opening angle. The wing can be arbitrarily movable relative to the frame, z. B. rotatable, tiltable, hinged or swinging. The locking of the device or the Entarretierung is effected by the same handle, with which all other bars and controls between the frame and the wing are operated. This is done, as in these elements, via a longitudinally displaceable by the handle drive rod which causes a partially provided with cams end portion and the locking of the wing in the desired pivot position. This section of the drive rod will be referred to below as "rod section".

Eine solche Vorrichtung ist aus der DE 195 16 588 1 bereits bekannt. Dabei ist in einer umgekehrt omega-förmigen Schiene eine durch die Handhabe bewegbare Schiene längsverschiebbar geführt. In der offenen Nut der Schiene ist ein Schieber geführt, welcher ein Lager eines Ausstellarms enthält, der anderen Ends mit dem Rahmen schwenkbar verbunden ist. In der Schiene ist zudem eine in Längsrichtung unverschiebliche Leiste angeordnet, welche in Richtung des Schiebers mit Profilvorsprüngen versehen ist. Unterseitig (in Richtung der Schiene) weist die Leiste Nocken auf, die beim Zusammentreffen mit Gegennocken der Schiene zu einem Anheben der Leiste und Anpressen an den Schieber führen, so dass dieser in Längsrichtung fixiert ist.Such a device is from the DE 195 16 588 1 already known. In this case, in an inverted omega-shaped rail a movable rail by the handle is guided longitudinally displaceable. In the open groove of the rail, a slider is guided, which includes a bearing of a Ausstellarms, the other end is pivotally connected to the frame. In the rail also a longitudinally immovable bar is arranged, which is provided in the direction of the slide with profile projections. On the underside (in the direction of the rail), the bar has cams, which lead to a lifting of the bar and pressing against the slider when it encounters against counter cams of the rail, so that it is fixed in the longitudinal direction.

Aus der DE 76 11 170 U1 ist es ebenfalls bekannt, mittels der Schiene eine Leiste anzuheben, die unverschiebbar in dem omega-förmigen und eine Führung für den Schieber bildenden Profil, gelagert ist. Durch das Anheben wird die Leiste an den Schieber angepresst und legt diesen in dem Profil reibschlüssig fest.From the DE 76 11 170 U1 It is also known to raise by means of the rail a bar which is immovably mounted in the omega-shaped and a guide for the slide forming profile. By lifting the bar is pressed against the slide and puts it in the profile frictionally.

Der Erfindung liegt die Aufgabe zugrunde, eine kostengünstige und einfach aufgebaute Feststellvorrichtung anzugeben, die eine hohe Feststellkraft bewirkt.The invention has for its object to provide a cost-effective and simply constructed locking device which causes a high locking force.

Zur Lösung dieser Aufgabe sieht die Erfindung die Merkmale des kennzeichnenden Teils des Anspruchs 1 vor. Die Ausgestaltung erlaubt eine höhere Belastung der Schiene, da diese entlang ihres größten Widerstandmoments belastet wird und dadurch bei minimaler Baugröße eine maximale Belastung trägt. Zu dem erlaubt die Ausgestaltung eine Reduzierung der notwendigen Bauteile, da keine Federn vorgesehen werden müssen.To solve this problem, the invention provides the features of the characterizing part of claim 1. The design allows a higher load on Rail, as it is loaded along its maximum resistance torque and thus carries a maximum load with minimum size. To the embodiment allows a reduction of the necessary components, since no springs must be provided.

In den Unteransprüchen sind weitere vorteilhafte Ausführungsformen der Erfindung angegeben.In the subclaims further advantageous embodiments of the invention are given.

So ist vorgesehen, dass die Profilvorsprünge aus einer Feinverzahnung bestehen, so dass sich viele fast stufenlose Stellungen ergeben.Thus, it is provided that the profile projections consist of a fine toothing, so that many result in almost stepless positions.

Wenn die Leiste aus einem Material mit elastischen Eigenschaften besteht und einstückig ausgeführt ist, reduzieren sich die Herstellkosten aufgrund des geringeren Montageaufwandes nochmals.If the strip consists of a material with elastic properties and is made in one piece, the manufacturing costs are reduced again due to the lower assembly costs.

Schließlich kann noch vorgesehen werden, dass die Nocken aus verbreiterten Abschnitten der Treibstange bestehen, so dass die Fertigung der Schiene besonders einfach ist.Finally, it can be provided that the cams consist of widened sections of the drive rod, so that the production of the rail is particularly simple.

Vorteilhaft ist es auch, wenn die Gegennocken an der Leiste aus Abschnitten mit geringerem Abstand der Schenkel bestehen, so dass ein einfaches und wirkungsvolles Zusammenwirken der Nocken und Gegennocken sichergestellt ist.It is also advantageous if the counter-cams on the bar consist of sections with a smaller distance of the legs, so that a simple and effective interaction of the cams and counter cams is ensured.

Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Zeichnungen. Es zeigen:

Fig. 1
eine Feststellvorrichtung in einer räumlichen Darstellung,
Fig. 2
einen vergrößerten Ausschnitt II aus Fig. 1,
Fig. 3
einen Querschnitt entlang der Linie III-III in Fig. 8 in einer ersten Stellung der Treibstange,
Fig. 4
einen Querschnitt entsprechend Fig. 3 in einer zweiten Stellung der Treibstange,
Fig. 5
einen Querschnitt der Leiste,
Fig. 6
eine Vorderansicht der Feststellvorrichtung,
Fig. 7
einen Längsschnitt entlang der Linie VII-VII in Fig. 6 und
Fig. 8
eine Draufsicht auf die Feststellvorrichtung.
Further advantageous embodiments will be apparent from the drawings. Show it:
Fig. 1
a locking device in a spatial representation,
Fig. 2
an enlarged section II Fig. 1 .
Fig. 3
a cross section along the line III-III in Fig. 8 in a first position of the drive rod,
Fig. 4
a cross section accordingly Fig. 3 in a second position of the drive rod,
Fig. 5
a cross section of the bar,
Fig. 6
a front view of the locking device,
Fig. 7
a longitudinal section along the line VII-VII in Fig. 6 and
Fig. 8
a plan view of the locking device.

Die Feststellvorrichtung 1 für Fenster oder Türen besteht entsprechend der Fig. 1 und 2 aus einer im Querschnitt U-förmigen Schiene 2 , einem Gleiter oder Schieber 3 an dem ein Ausstellarm 4 an einem Armende schwenkbeweglich befestigt ist. Dem Ausstellarm 4 ist mit dem zweiten Armende an einem, hier nicht dargestellten, feststehenden Rahmen ein Lagerbock zugeordnet, während die Schiene 2 am ebenfalls nicht dargestellten Flügel befestigt ist. An dem Flügel ist in an sich bekannter Weise ein Treibstangenbeschlag angebracht, der mit einer längsverschiebbaren Treibstange versehen ist, die an dem Flügel mittels einer Handhabe bewegbar ist. Ein Endabschnitt der Treibstange 5 reicht in das Innere der Schiene 2, dazu kann an dem Treibstangenabschnitt eine Kupplungsvorrichtung angebracht sein, die eine Bewegungskopplung mit einem angrenzenden Treibstangenbeschlagbauteil zulässt.The locking device 1 for windows or doors consists of the Fig. 1 and 2 from a cross-sectionally U-shaped rail 2, a slider or slider 3 to which a stay arm 4 is pivotally mounted at an arm end. The extension arm 4 is associated with the second end of the arm to a, not shown, fixed frame a bearing block, while the rail 2 is fixed to the wing, also not shown. On the wing, a drive rod fitting is mounted in a conventional manner, which is provided with a longitudinally displaceable drive rod, which is movable on the wing by means of a handle. An end portion of the drive rod 5 extends into the interior of the rail 2, to which a coupling device may be attached to the drive rod portion, which allows a movement coupling with an adjacent espagnolette fitting component.

Ausweislich der Fig. 3 ist ersichtlich, dass die Schiene 2 zwei entlang der von ihrer U-Öffnung gebildeten Nut 6 verlaufende und aufeinander zuweisende Kragarme 7, 8 besitzt, die eine Führung für den im wesentlichen H-förmigen Schieber 3 bilden. Erkennbar ist auch, dass in der Schiene 2 oberhalb der Treibstange 5 eine Leiste 9 verläuft. Die Leiste 9 ist ortsfest in der Schiene 2 gelagert und ebenfalls H-förmig.Evidently the Fig. 3 It can be seen that the rail 2 has two along the groove 6 formed by its U-opening and facing each other cantilevers 7, 8, which form a guide for the substantially H-shaped slide 3. It can also be seen that in the rail 2 above the drive rod 5, a bar 9 runs. The strip 9 is fixedly mounted in the rail 2 and also H-shaped.

In ihren Längserstreckungen sind die Treibstange 5 und die Leiste 9 mit Nocken 10 und Gegennocken 11 versehen, wie aus der Fig. 7 ersichtlich. Die Nocken 10 sind quer zur Schienen-Nut 6 gerichtet und bestehen aus verbreiterten Abschnitten der Treibstange 5. Die Gegennocken 11 der Leiste 9 bestehen hingegen aus Abschnitten mit geringerem Abstand der Schenkel 12, 13.In their longitudinal extent the drive rod 5 and the bar 9 are provided with cam 10 and counter cam 11, as shown in Fig. 7 seen. The cams 10 are directed transversely to the rail groove 6 and consist of widened portions of the drive rod 5. The counter cams 11 of the strip 9, however, consist of sections with a smaller distance of the legs 12, 13th

Die Leiste 9 weist an den Innenseiten 14, 15 der Schenkel 16, 17 eine Feinverzahnung 18 auf, die komplementär zu einer Zahnung 19 ist, die an den Seitenflächen eines längsverlaufenden Schieberstegs 20 angebracht ist. In der in der Fig. 3 dargestellten Lage der Treibstange 5, in der die Nocken 10 in Erweiterungen oder Freimachungen 16 der Leiste 9 zwischen den Gegennocken 11 liegen, ist der Mittelsteg 21 konvex gekrümmt und die Schenkel 16, 17 ragen V- oder trichterförmig von einander weg. Durch eine groß bemessene Phase 22 an der Zahnung 19 bleiben der Schiebersteg 20 und die Leiste 9 voneinander beabstandet.The strip 9 has on the inner sides 14, 15 of the legs 16, 17 a fine toothing 18, which is complementary to a toothing 19, which is attached to the side surfaces of a longitudinal slide web 20. In the in the Fig. 3 illustrated position of the drive rod 5, in which the cams 10 lie in extensions or clearances 16 of the strip 9 between the counter cam 11, the central web 21 is convexly curved and the legs 16, 17 protrude V-shaped or funnel-shaped away from each other. By a large-sized phase 22 on the toothing 19 of the slide bar 20 and the bar 9 remain spaced from each other.

In dieser Stellung kann der Schieber 3 relativ zu der Schiene 2 verschoben werden. Aus der Fig. 4 ist ersichtlich, wie die Leiste 9 durch das Zusammenwirken mit der Treibstange verformt wird. Die Leiste 9 ist aus einem elastischen Werkstoff - vorzugsweise Kunststoff - hergestellt. Durch die Verlagerung der Treibstange 5 gelangen die Nocken 10 und die Gegennocken 11 in Wechselwirkung. Dies führt dazu, dass die Schenkel 12, 13 gespreizt werden und der vormals konvex gekrümmte Mittelsteg 21 begradigt wird. Dabei umgreifen die Schenkel 16, 17 zangenartig den Schiebersteg 20 und die Zahnungen 18,19 greifen ineinander. Der Mittelsteg 21 bildet dadurch einerseits ein Gelenk und anderseits ein Federglied, dessen entspannte Stellung in der Fig. 3 und 5 dargestellt ist.In this position, the slider 3 can be moved relative to the rail 2. From the Fig. 4 it can be seen how the strip 9 is deformed by the interaction with the drive rod. The strip 9 is made of an elastic material - preferably plastic. Due to the displacement of the drive rod 5, the cams 10 and the counter cams 11 interact. This results in that the legs 12, 13 are spread and the former convexly curved center web 21 is straightened. The legs 16, 17 engage around the pusher bar 20 in the manner of tongs and the toothings 18, 19 engage in one another. The central web 21 thereby forms on the one hand a joint and on the other hand a spring member whose relaxed position in the Fig. 3 and 5 is shown.

Durch das Eingreifen der Zahnungen 18,19 ist der Schieber 3 an der ortsfesten Leiste 9 festgelegt, so dass dieser einer Längsverlagerung in der Schiene 2 bei einer Öffnungs- oder Schließbewegung des Flügels nicht mehr folgen kann, so dass der Flügel relativ zum Rahmen festgelegt ist.By the engagement of the serrations 18,19 the slider 3 is fixed to the stationary bar 9, so that it can not follow a longitudinal displacement in the rail 2 at an opening or closing movement of the wing, so that the wing is fixed relative to the frame ,

Dabei bildet die Leiste 9 auch eine Führung für die Treibstange 5, die einerseits durch die Schiene 2 und andererseits durch die Leiste 9 am Schienenboden höhenkonstant geführt ist.In this case, the strip 9 also forms a guide for the drive rod 5, which is guided by a constant height on the one hand by the rail 2 and on the other hand by the bar 9 on the rail floor.

Aus der Fig. 6, 7 und 8 ist ersichtlich, dass die H-förmige Leiste 9 entlang der Schienen-Nut 6 über deren gesamte Länge verläuft. Zudem wechseln sich auf der gesamten Länge Abschnitte, welche die Gegennocken 11 auf ihrer dem Stangenabschnitt zugekehrten U-förmigen Unterseite bilden und Abschnitte 22 ohne Gegennocken 11. Dadurch, dass die Leiste 9 über die gesamte Länge der Schiene 2 reicht und die Treibstange 5 über die gesamte Länge an deren Längskanten umgreift, lässt sich der Schieber 3 auf der gesamten Länge der Nut 6 festlegen.From the Fig. 6 . 7 and 8 it can be seen that the H-shaped strip 9 runs along the rail groove 6 over its entire length. In addition, alternate over the entire length portions which form the counter cam 11 on its rod-facing U-shaped underside and sections 22 without counter cam 11. Because the strip 9 extends over the entire length of the rail 2 and the drive rod 5 on the Whole length engages around the longitudinal edges, the slider 3 can be set over the entire length of the groove 6.

Um den Flügel in der gewünschten Stellung festzulegen reicht es daher aus, die Treibstange 5 in eine Lage zu bringen, in der die Nocken 9 und die Gegennocken miteinander in Kontakt treten.To set the wing in the desired position, it is therefore sufficient to bring the drive rod 5 in a position in which the cam 9 and the counter-cam come into contact with each other.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
FeststellvorrichtungLocking device
22
Schienerail
33
Schieberpusher
44
Ausstellarmout arm
55
Treibstangedriving rod
66
Nutgroove
77
Kragarmcantilever
88th
Kragarmcantilever
99
Leistestrip
1010
Nockencam
1111
Gegennockencounter-cam
1212
Schenkelleg
1313
Schenkelleg
1414
Innenseiteinside
1515
Innenseiteinside
1616
Schenkelleg
1717
Schenkelleg
1818
Feinverzahnungfine toothing
1919
ZahnungPerforation
2020
Schieberstegspool land
2121
Mittelstegcenter web

Claims (5)

Feststellvorrichtung (1) für Fenster, Türen od. dgl., mit einem feststehenden Teil (Rahmen) und einem demgegenüber beweglichen Teil (Flügel), mit einer Treibstange (5) an dem ersten Teil (Flügel), die mittels einer Handhabe längsverschieblich ist, wobei ein Endabschnitt der Treibstange (Stangenabschnitt) (5) im Inneren einer Schiene (2) mit U-Querschnitt verläuft und stellenweise Nocken (10) besitzt, und die Schiene (2) am ersten Teil (Flügel) befestigt ist und entlang der von ihrer U-Öffnung gebildeten Nut (6) ein Schieber (3) läuft, den Nocken (10) Gegennocken (11) zugeordnet sind, gegen welche diese Treibstange (5) beim Längsverschieben der Treibstange (5) mit den Nocken (10) fährt und den Schieber (3) in einer gewünschten Schienen-Längslage arretiert, und mit einem Ausstellarm (4), dessen eines Armende am längsgeführten Schieber (3) und dessen anderes Armende mit dem zweiten Teil (Rahmen) verbunden ist,
dadurch gekennzeichnet,
dass der Stangenabschnitt (5) am Schienenboden höhenkonstant geführt ist und seine Nocken (10) quer zur Schienen-Nut (6) gerichtet sind, dass entlang der Schienen-Nut (6) eine H-förmige Leiste (9) im Schieneninneren angeordnet ist, die im Höhenabstand zwischen dem Stangenabschnitt (5) und dem Schieber (3) liegt wobei die Leiste (9) auf ihrer dem Stangenabschnitt (5) zugekehrten U-förmigen Unterseite die Gegennocken (11) besitzt und den Stangenabschnitt (5) an deren Längskanten umgreift, während sich an den Innenseiten (14, 15) des U-förmigen oberen Leistenabschnitts (16, 17) an den aufeinander zugewandten Innenschenkeln (16, 17) Profilvorsprünge (18) befinden, die mit komplementär dazu ausgeformten Gegenprofilvorsprüngen (19) an der dem Stangenabschnitt (5) zugekehrten Unterseite des Schiebers (3) zugeordnet sind, in einer ersten Lagenzuordnung der Nocken (10) und Gegennocken (11) die Schenkel (16, 17) der U-förmigen Unterseite der Leiste (9) durch eine Krümmung des elastischen Mittelstegs (21) konisch zulaufen, und in einer zweiten Lagenzuordnung unter Streckung des Mittelstegs (21) die Schenkel (12, 13) auseinander gedrückt werden, wobei sich die Schenkel (16, 17) des U-förmigen oberen Leistenabschnitts zangenartig an die Gegenprofilvorsprünge (19) anlegen.Locking device (1) for windows, doors od. Like., With a fixed part (frame) and a contrast movable part (wing), with a drive rod (5) on the first part (wing), which is longitudinally displaceable by means of a handle, wherein an end portion of the drive rod (rod portion) (5) extends inside a U-section rail (2) and has cams (10) in places, and the rail (2) is fixed to the first part (s) and along its U-shaped opening groove (6) a slide (3) runs, the cam (10) associated with counter cam (11), against which this drive rod (5) during longitudinal displacement of the drive rod (5) with the cam (10) moves and the Slider (3) locked in a desired longitudinal rail position, and with a stay arm (4), one arm end of the longitudinal slide (3) and the other end of the arm is connected to the second part (frame),
characterized,
are that the rod portion (5) is guided in a height constant at the rail bottom and its cam (10) transversely to the rail groove (6) directed, that along the rail groove (6) has a H-shaped strip (9) is arranged in the rail interior, in the vertical distance between the rod portion (5) and the slider (3) is wherein the strip (9) on its the rod portion (5) facing U-shaped bottom has the counter-cam (11) and the rod portion (5) engages around the longitudinal edges , While on the inner sides (14, 15) of the U-shaped upper strip portion (16, 17) on the mutually facing inner legs (16, 17) profile projections (18) are located with complementary shaped mating profile projections (19) on the In a first position assignment of the cam (10) and counter cam (11), the legs (16, 17) of the U-shaped underside of the strip (9) by a curvature of the elasti are associated with bar portion (5) facing the underside of the slider (3) in a second position allocation under extension of the central web (21), the legs (12, 13) are pressed apart, wherein the legs (16, 17) of the U-shaped upper strip portion pliers like the mating profile projections (19) create. Feststellvorrichtung (1) nach Anspruch 1,
dadurch gekennzeichnet,
dass die Profilvorsprünge aus einer Feinverzahnung (18) bestehen.Locking device (1) according to claim 1,
characterized,
that the profile projections consist of a fine toothing (18). Feststellvorrichtung nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
dass die Leiste (9) aus einem Material mit elastischen Eigenschaften besteht und einstückig ausgeführt ist.Locking device according to claim 1 or 2,
characterized,
that the strip (9) consists of a material with elastic properties and is made in one piece. Feststellvorrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
dass die Nocken (10) aus verbreiterten Abschnitten der Treibstange (5) bestehen.Locking device according to one of claims 1 to 3,
characterized,
in that the cams (10) consist of widened sections of the drive rod (5). Feststellvorrichtung nach Anspruch 4,
dadurch gekennzeichnet,
dass die Gegennocken (11) an der Leiste (9) aus Abschnitten mit geringerem Abstand der Schenkel bestehen.Locking device according to claim 4,
characterized,
that the counter-cams (11) on the strip (9) consist of sections with a smaller distance of the legs.
EP10163192A 2009-06-24 2010-05-19 Locking device Active EP2267257B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10163192T PL2267257T3 (en) 2009-06-24 2010-05-19 Locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009008755U DE202009008755U1 (en) 2009-06-24 2009-06-24 Locking device

Publications (2)

Publication Number Publication Date
EP2267257A1 true EP2267257A1 (en) 2010-12-29
EP2267257B1 EP2267257B1 (en) 2011-10-19

Family

ID=42938363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10163192A Active EP2267257B1 (en) 2009-06-24 2010-05-19 Locking device

Country Status (4)

Country Link
EP (1) EP2267257B1 (en)
AT (1) ATE529598T1 (en)
DE (1) DE202009008755U1 (en)
PL (1) PL2267257T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781296A (en) * 2016-05-19 2016-07-20 佛山市金砥柱建筑装饰材料有限公司 Bottom plate of hinge
EP3495592A1 (en) * 2017-12-08 2019-06-12 Aug. Winkhaus GmbH & Co. KG Braking device for a wing which can be moved relative to a stationary frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7611170U1 (en) 1976-04-09 1976-08-26 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen ROTATING LOCK FOR WINDOWS AND DOORS
DE19516588C1 (en) 1995-05-05 1996-09-19 Weidtmann Wilhelm Kg Position holding rod for opening angle of window
DE19926183A1 (en) * 1998-08-10 2000-12-14 Siegenia Frank Kg Security device for window casement has swivel mounted holder, catch, guides, spring element, detent in groove between casement and blind frame

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7611170U1 (en) 1976-04-09 1976-08-26 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen ROTATING LOCK FOR WINDOWS AND DOORS
DE19516588C1 (en) 1995-05-05 1996-09-19 Weidtmann Wilhelm Kg Position holding rod for opening angle of window
DE19926183A1 (en) * 1998-08-10 2000-12-14 Siegenia Frank Kg Security device for window casement has swivel mounted holder, catch, guides, spring element, detent in groove between casement and blind frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781296A (en) * 2016-05-19 2016-07-20 佛山市金砥柱建筑装饰材料有限公司 Bottom plate of hinge
EP3495592A1 (en) * 2017-12-08 2019-06-12 Aug. Winkhaus GmbH & Co. KG Braking device for a wing which can be moved relative to a stationary frame

Also Published As

Publication number Publication date
ATE529598T1 (en) 2011-11-15
EP2267257B1 (en) 2011-10-19
DE202009008755U1 (en) 2010-11-04
PL2267257T3 (en) 2012-03-30

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