EP0663500A1 - Operating mechanism for espagnolettes for windows, doors and the like - Google Patents

Operating mechanism for espagnolettes for windows, doors and the like Download PDF

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Publication number
EP0663500A1
EP0663500A1 EP95100157A EP95100157A EP0663500A1 EP 0663500 A1 EP0663500 A1 EP 0663500A1 EP 95100157 A EP95100157 A EP 95100157A EP 95100157 A EP95100157 A EP 95100157A EP 0663500 A1 EP0663500 A1 EP 0663500A1
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EP
European Patent Office
Prior art keywords
locking
bolt
fixed frame
pocket
locking pin
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Granted
Application number
EP95100157A
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German (de)
French (fr)
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EP0663500B1 (en
Inventor
Stephan Krämer
Andreas Budich
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Niemann Hans-Dieter
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Publication of EP0663500A1 publication Critical patent/EP0663500A1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E05B63/242—Auxiliary bolts on the frame, actuated by bolts on the wing, or vice versa
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1875—Fastening means performing pivoting movements

Definitions

  • the invention relates to an espagnolette lock for windows, doors or the like.
  • an existing, longitudinally adjustable drive rod on the window sash which has at least one fastened on it, the wing end projecting locking pin, which in the closed position of the wing and the drive rod with an existing locking element on the fixed frame is to be brought into locking engagement.
  • the invention is therefore based on the object to provide an espagnolette lock in which locking the wing in its closed position is also possible via one or more locking pins present on the drive rod, but this in a much more solid, also stronger breaking force resisting manner.
  • the closure element consists of a pivot bolt which is pivotally mounted in an end-side recess in the fixed frame and which is pivoted outward at the front end by the connecting rod locking pin acting upon it in the closed position and one in which Driving rod correspondingly arranged passage opening is to be brought into locking engagement with a closing pocket arranged in the casement. Since such a swivel bolt is designed to be substantially larger and more stable than a locking pin which is adjustable in the length of the window sash, it can lock the sash in the closed position in a much more secure manner in its swiveled-out locking position.
  • the structural outlay for accommodating the swivel bolt on the fixed frame side as well as for the locking pocket which is to be used for its locking engagement and which is to be attached on the wing side is comparatively low.
  • the locking pin which acts on the swivel lock can also interact with a conventionally designed locking piece which can be attached to the fixed frame and which can then absorb an additional part of the imprinting or opening forces via the locking pin in the closed position.
  • the swivel bolt is advantageously embodied as a swivel bolt pocket, which is accommodated in a fixed frame and is pivotable about a hinge pin, and which, in addition to a longer, locking arm that can be swiveled out, has an angled shorter loading arm that has a free angled arm at its free end Adjustment path of the espagnolette locking pin has projecting lug.
  • This loading nose does not interfere with the rest of the adjustment movement of the connecting rod locking pin, for example its adjustment to a middle or other external adjustment position, as is necessary, for example, with turn-tilt windows for turning or tilting the sash.
  • the swivel bolt locking arm advantageously has a corresponding wedge profile.
  • a drive rod 3 which is covered by a faceplate 2 and is longitudinally adjustable by an actuating handle provided on the casement, is conventionally mounted on the end face.
  • a locking pin 4 is fastened to the drive rod 3, for example by riveting.
  • This locking pin 4 penetrates a passage slot 5 arranged in the faceplate 2 at a corresponding point and can cooperate in a conventional manner with a locking piece 7 attached to the fixed frame 6 in such a way that it is shown in dashed lines, upper position 4 'in the closed position of the wing comes into locking engagement behind a locking projection of the locking piece 7, not shown in the drawing.
  • the locking pin 4 can be brought into a middle, fully drawn position and a lower position, in which it releases the window sash 1 for its turning or tilt opening.
  • a pivot lever 8 which is pivotally mounted in a recess 6 'and which interacts with the connecting rod latch 4 in a manner to be described in more detail below.
  • the recess 6 'clad by a box-shaped wall plate 9 forms a swivel bolt pocket, which is traversed by the hinge pin 10 arranged perpendicular to the window plane and on which the swivel bolt 8 is mounted.
  • This is designed as a two-armed angle lever, which has a longer locking arm 8 'and an angled shorter loading arm 8 '', which has at its free end a projecting lug 8 '''protruding into the adjustment path of the connecting rod locking pin 4.
  • a locking pocket 11 is provided, which is clad on the back by the box-shaped wall plate 12 and on the front side of the wing via the passage slot 5 provided in the faceplate 2 and another, in the drive rod 3 below the locking pin 4 located passage slot 13 is accessible.
  • the pivot bolt 8 In the illustrated rotational opening position of the drive rod locking pin 4, but also in its tilt opening position located below, the pivot bolt 8 is in its illustrated rest position, in which its locking arm 8 'hangs down essentially vertically due to gravity, but probably the one on the upper short loading arm 8'' Acting lug 8 '''protrudes into the adjustment path of the locking pin 4. If the locking pin 4 is moved into its upper closed position 4 'shown in dash-dotted lines, then the pivot bolt 8 is acted upon and swung out of its rest position into the closed position 8 IV , also shown in broken lines, with its locking arm 8' making the slots 5 and 13 in the faceplate 2 and Drive rod 3 penetrates.
  • the window sash 1 Due to the stable design of the pivot bolt 8 and its locking engagement in the closing pocket 11, the window sash 1 is securely locked in the closed position.
  • the contact pressure in the closing pocket 11 can be varied depending on how far the connecting rod locking pin 4 is adjusted into its upper closing position 4'.
  • the window sash 1 not only, as shown, by a single on its rotary opening side, consisting of swivel bolts and locking bolts acting on it, consisting of a locking pair, but also by several such, on the most varied Opening end faces of the wing and fixed frame existing locking pairs can be locked. It is also entirely possible, if the swivel bolt 8 is present, to dispense with the closing piece 7 conventionally arranged on the fixed frame, so that the window sash closure is then effected solely via the swivel bolt 8. Finally, it goes without saying that the swivel bolt lock can also be realized if the swivel bolt would be attached to the sash frame 1 and the bolt pin 4 with the drive rod 3 acting on the swivel bolt 3 on the fixed frame 6.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Liquid Crystal (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The bolt pins in the closure position of the pane (1) and the drive rod (3) can be brought into locking engagement with a closure component (8) on the fixed frame (6). The closure component has a pivotably movable pivot bolt located in a face-side recess (6'). The closure component has a pivotably movable pivot bolt located in a face-side recess (6') of the fixed frame (6) which through the drive rod-bolt pin (4) activating it in the closed position can be pivoted on the face side out of the fixed frame (6). The pivot bolt is formed as a two-armed angle lever fitted in a pocket (6') in the fixed frame and freely pivotable around a link bolt (10), which apart from a longer formed locking arm which can be brought into outwardly pivoted locking engagement has an angled shorter activation arm (8").

Description

Die Erfindung betrifft einen Treibstangenverschluß für Fenster, Türen od. dgl. mit einer am Fensterflügel vorhandenen, längsverstellbaren Treibstange, die mindestens einen auf ihr befestigten, flügelstirnseitig vorspringenden Riegelzapfen aufweist, der in der Schließstellung des Flügels und der Treibstange mit einem am feststehenden Rahmen vorhandenen Verschlußelement in Verriegelungseingriff zu bringen ist.The invention relates to an espagnolette lock for windows, doors or the like. With an existing, longitudinally adjustable drive rod on the window sash, which has at least one fastened on it, the wing end projecting locking pin, which in the closed position of the wing and the drive rod with an existing locking element on the fixed frame is to be brought into locking engagement.

Treibstangenverschlüsse obiger Art sind allgemein bekannt. Bei ihnen dient als Verschlußelement ein am Festrahmen angeordnetes Schließstück, das in die Verstellbahn des Treibstangen-Riegelzapfens hineinragt und von letzterem in dessen Schließstellung hintergriffen wird und dadurch in Verriegelungseingriff zu bringen ist. Da solche Riegelzapfen auf der Treibstange zumeist nur über dünne Befestigungshälse befestigt, zumeist vernietet sind, vermögen sie entsprechenden unbefugten Aufdruckversuchen des Fensterflügels nur unzulänglich zu widerstehen. Das ist selbst bei einer Mehrfachanordnung von mit festrahmenseitig entsprechend mehrfach angeordneten Schließblechen zusammenwirkenden Riegelzapfen der Fall.Espagnolette closures of the above type are generally known. In the case of them, a closing element arranged on the fixed frame, which projects into the adjustment path of the drive rod locking pin and is engaged by the latter in its closed position and thus has to be brought into locking engagement, serves as the closure element. Since such locking pins on the drive rod are mostly only attached via thin fastening necks, mostly riveted, they are unable to adequately withstand corresponding unauthorized attempts to imprint the window sash. This is the case even in the case of a multiple arrangement of locking pins which cooperate with striking plates on the fixed frame side, correspondingly arranged several times.

Der Erfindung liegt daher die Aufgabe zugrunde, einen Treibstangenverschluß zu schaffen, bei dem auch über einen oder mehrere an der Treibstange vorhandene Riegelzapfen ein verriegeln des Flügels in seiner Schließstellung möglich ist, dies jedoch auf sehr viel solidere, auch stärkeren Aufbruchkräften widerstehende Weise.The invention is therefore based on the object to provide an espagnolette lock in which locking the wing in its closed position is also possible via one or more locking pins present on the drive rod, but this in a much more solid, also stronger breaking force resisting manner.

Diese Aufgabe wird ausgehend von einem Treibstangenverschluß der eingangs erwähnten Gattung erfindungsgemäß dadurch gelöst, daß das Verschlußelement aus einem in einer stirnseitigen Aussparung des Festrahmens schwenkbeweglich gelagerten Schwenkriegel besteht, der durch den ihn in Schließstellung beaufschlagenden Treibstangen-Riegelzapfen aus dem Festrahmen stirnseitig auszuschwenken und eine in der Treibstange entsprechend angeordnete Durchtrittsöffnung durchdringend mit einer im Flügelrahmen angeordneten Schließtasche in Verriegelungseingriff zu bringen ist. Da ein solcher Schwenkriegel wesentlich größer und stabiler als ein im Fensterflügelfalz längsverstellbarer Riegelzapfen ausgebildet ist, vermag er in seiner ausgeschwenkten Verriegelungsstellung den in Schließstellung befindlichen Flügel wesentlich sicherer zu verriegeln. Der bauliche Aufwand für die festrahmenseitige Unterbringung des Schwenkriegels wie auch für die zu seinem Verriegelungseingriff dienende, flügelseitig anzubringende Schließtasche ist vergleichsweise gering. Dabei kann der den auszuschwenkenden Schwenkriegel beaufschlagende Riegelzapfen zur Erhöhung der Aufbruchsicherheit des Flügels auch noch mit einem herkömmlich ausgebildeten, am feststehenden Rahmen anzubringenden Schließstück zusammenwirken, das über den in Schließstellung befindlichen Riegelzapfen dann noch einen zusätzlichen Teil der Aufdruck- bzw. Aufbruchkräfte aufzunehmen vermag.This object is achieved on the basis of an espagnolette lock of the type mentioned at the outset according to the invention in that the closure element consists of a pivot bolt which is pivotally mounted in an end-side recess in the fixed frame and which is pivoted outward at the front end by the connecting rod locking pin acting upon it in the closed position and one in which Driving rod correspondingly arranged passage opening is to be brought into locking engagement with a closing pocket arranged in the casement. Since such a swivel bolt is designed to be substantially larger and more stable than a locking pin which is adjustable in the length of the window sash, it can lock the sash in the closed position in a much more secure manner in its swiveled-out locking position. The structural outlay for accommodating the swivel bolt on the fixed frame side as well as for the locking pocket which is to be used for its locking engagement and which is to be attached on the wing side is comparatively low. To increase the security against opening of the sash, the locking pin which acts on the swivel lock can also interact with a conventionally designed locking piece which can be attached to the fixed frame and which can then absorb an additional part of the imprinting or opening forces via the locking pin in the closed position.

Vorteilhaft ist der Schwenkriegel als in einer im Festrahmen eingelassenen Schwenkriegeltasche untergebrachter, um einen Gelenkbolzen frei schwenkbeweglicher, zweiarmiger Winkelhebel ausgebildet, der außer einem länger ausgebildeten, in ausgeschwenkten Verriegelungseingriff zu bringenden Verriegelungsarm einen dazu abgewinkelten kürzeren Beaufschlagungsarm aufweist, der an seinem freien Ende eine in die Verstellbahn des Treibstangen-Riegelzapfens hineinragende Beaufschlagungsnase aufweist. Diese Beaufschlagungsnase stört da-bei nicht die übrige Verstellbewegung des Treibstangen-Riegelzapfens, etwa dessen Verstellen in eine mittlere oder andere äußere Verstellposition, wie das etwa bei Dreh-Kipp-Fenstern zum Dreh- oder Kippöffnen des Flügels notwendig ist.The swivel bolt is advantageously embodied as a swivel bolt pocket, which is accommodated in a fixed frame and is pivotable about a hinge pin, and which, in addition to a longer, locking arm that can be swiveled out, has an angled shorter loading arm that has a free angled arm at its free end Adjustment path of the espagnolette locking pin has projecting lug. This loading nose does not interfere with the rest of the adjustment movement of the connecting rod locking pin, for example its adjustment to a middle or other external adjustment position, as is necessary, for example, with turn-tilt windows for turning or tilting the sash.

Um seine Anpreßkraft in der Schließtasche variieren zu können, besitzt der Schwenkriegel-Verriegelungsarm vorteilhaft ein entsprechendes Keilprofil.In order to be able to vary its contact pressure in the closing pocket, the swivel bolt locking arm advantageously has a corresponding wedge profile.

Weitere Merkmale der Erfindung werden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels beschrieben, wobei zeichnerisch nur ein den Treibstangen-Riegelzapfen und damit zusammenwirkenden Schwenkriegel umgebender Fensterbereich in senkrechtem Längsschnitt wiedergegeben ist.Further features of the invention are described with reference to an exemplary embodiment shown in the drawing, with only a window region surrounding the connecting rod locking pin and the pivot bolt interacting therewith being reproduced in a vertical longitudinal section.

Im Flügelrahmen 1, beispielsweise eines Dreh-Kipp-Fensters, ist in herkömmlicher Weise stirnseitig eine durch eine Stulpschiene 2 abgedeckte Treibstange 3 gelagert, die durch einen am Flügel vorhandenen Betätigungsgriff längszuverstellen ist. Auf der Treibstange 3 ist ein Riegelzapfen 4 befestigt, beispielsweise durch Vernieten. Dieser Riegelzapfen 4 durchdringt einen in der Stulpschiene 2 an entsprechender Stelle angeordneten Durchtrittsschlitz 5 und vermag in herkömmlicher Weise mit einem am feststehenden Rahmen 6 angebrachten Schließstück 7 in der Weise zusammenwirken, daß er in seiner gestrichelt dargestellten, oberen Position 4' in der Schließstellung des Flügels hinter einen in der Zeichnung nicht dargestellten Schließvorsprung des Schließstücks 7 in Verriegelungseingriff gelangt. Außer der vorerwähnten Schließlage kann der Riegelzapfen 4 in eine mittlere, voll eingezeichnete Position und eine untere Position gebracht werden, in der er den Fensterflügel 1 für sein Dreh- oder Kippöffnen freigibt.In the casement 1, for example a tilt-and-turn window, a drive rod 3, which is covered by a faceplate 2 and is longitudinally adjustable by an actuating handle provided on the casement, is conventionally mounted on the end face. A locking pin 4 is fastened to the drive rod 3, for example by riveting. This locking pin 4 penetrates a passage slot 5 arranged in the faceplate 2 at a corresponding point and can cooperate in a conventional manner with a locking piece 7 attached to the fixed frame 6 in such a way that it is shown in dashed lines, upper position 4 'in the closed position of the wing comes into locking engagement behind a locking projection of the locking piece 7, not shown in the drawing. In addition to the aforementioned closed position, the locking pin 4 can be brought into a middle, fully drawn position and a lower position, in which it releases the window sash 1 for its turning or tilt opening.

Gemäß der vorliegenden Erfindung ist in Höhe des Schließstücks 7 ein in einer Aussparung 6' schwenkbeweglich gelagerter Schwenkhebel 8 vorhanden, der mit dem Treibstangen-Riegel 4 in weiter unten noch näher zu beschreibender Weise zusammenwirkt. Die durch ein kastenförmiges Wandblech 9 verkleidete Aussparung 6' bildet eine Schwenkriegeltasche, die von dem senkrecht zur Fensterebene verlaufend angeordneten Gelenkbolzen 10 durchquert wird, auf dem der Schwenkriegel 8 gelagert ist. Dieser ist als zweiarmiger Winkelhebel ausgebildet, der einen länger ausgebildeten Verriegelungsarm 8' und einen demgegenüber abgewinkelten kürzeren Beaufschlagungsarm 8'' aufweist, der an seinem freien Ende eine in die Verstellbahn des Treibstangen-Riegelzapfens 4 hineinragende Beaufschlagungsnase 8''' besitzt.According to the present invention, at the level of the striker 7 there is a pivot lever 8 which is pivotally mounted in a recess 6 'and which interacts with the connecting rod latch 4 in a manner to be described in more detail below. The recess 6 'clad by a box-shaped wall plate 9 forms a swivel bolt pocket, which is traversed by the hinge pin 10 arranged perpendicular to the window plane and on which the swivel bolt 8 is mounted. This is designed as a two-armed angle lever, which has a longer locking arm 8 'and an angled shorter loading arm 8 '', which has at its free end a projecting lug 8 '''protruding into the adjustment path of the connecting rod locking pin 4.

Im Flügelrahmen 1 ist in Höhe des Verstellbereichs des Riegelzapfens 4 und des Schwenkriegels 8 eine Schließtasche 11 vorgesehen, die rückseitig durch das kastenförmige Wandblech 12 verkleidet und flügelstirnseitig über den in der Stulpschiene 2 vorhandenen Durchtrittsschlitz 5 und einen weiteren, in der Treibstange 3 unterhalb des Riegelzapfens 4 gelegenen Durchtrittsschlitz 13 zugänglich ist.In the sash 1, at the level of the adjustment range of the locking pin 4 and the swivel lock 8, a locking pocket 11 is provided, which is clad on the back by the box-shaped wall plate 12 and on the front side of the wing via the passage slot 5 provided in the faceplate 2 and another, in the drive rod 3 below the locking pin 4 located passage slot 13 is accessible.

In der dargestellten Drehöffnungslage des Treibstangen-Riegelzapfens 4 wie aber auch in dessen darunter gelegener Kippöffnungsposition befindet sich der Schwenkriegel 8 in seiner dargestellten Ruheposition, in der sein Verriegelungsarm 8' schwerkraftbedingt im wesentlichen senkrecht herunterhängt, wohl aber die am oberen kurzen Beaufschlagungsarm 8'' vorhandene Beaufschlagungsnase 8''' in die Verstellbahn des Riegelzapfens 4 hineinragt. Wird der Riegelzapfen 4 in seine obere strichpunktiert dargestellte Schließposition 4' bewegt, so wird dadurch der Schwenkriegel 8 beaufschlagt und aus seiner Ruheposition in die gleichfalls gestrichelt dargestellte Schließposition 8IV ausgeschwenkt, wobei sein Verriegelungsarm 8' die Schlitze 5 und 13 in der Stulpschiene 2 bzw. Treibstange 3 durchdringt. Durch die stabile Ausbildung des Schwenkriegels 8 und dessen Verriegelungseingriff in der Schließtasche 11 wird der Fensterflügel 1 in der Schließstellung sicher verriegelt. Durch eine entsprechende Keilprofil-Ausbildung des Verriegelungsarmes 8' kann dessen Anpreßkraft in der Schließtasche 11 variiert werden, je nachdem wie weit der Treibstangen-Riegelzapfen 4 in seine obere Schließposition 4' verstellt wird.In the illustrated rotational opening position of the drive rod locking pin 4, but also in its tilt opening position located below, the pivot bolt 8 is in its illustrated rest position, in which its locking arm 8 'hangs down essentially vertically due to gravity, but probably the one on the upper short loading arm 8'' Acting lug 8 '''protrudes into the adjustment path of the locking pin 4. If the locking pin 4 is moved into its upper closed position 4 'shown in dash-dotted lines, then the pivot bolt 8 is acted upon and swung out of its rest position into the closed position 8 IV , also shown in broken lines, with its locking arm 8' making the slots 5 and 13 in the faceplate 2 and Drive rod 3 penetrates. Due to the stable design of the pivot bolt 8 and its locking engagement in the closing pocket 11, the window sash 1 is securely locked in the closed position. By means of a corresponding wedge profile configuration of the locking arm 8 ', the contact pressure in the closing pocket 11 can be varied depending on how far the connecting rod locking pin 4 is adjusted into its upper closing position 4'.

Im Rahmen der vorliegenden Erfindung sind mancherlei Ausführungsvarianten möglich. So versteht es sich, daß der Fensterflügel 1 nicht nur, wie dargestellt, durch ein einziges an seiner Drehöffnungsseite vorhandenes, aus Schwenkriegel und ihn beaufschlagenden Riegelzapfen bestehendes Verriegelungspaar, sondern auch durch mehrere solcher, an den verschiedensten Öffnungs-Stirnseiten des Flügels und Festrahmens vorhandene Verriegelungspaare verriegelt werden kann. Auch ist es durchaus möglich, bei Vorhandensein des Schwenkriegels 8 auf das herkömmlicherweise am Festrahmen angeordnete Schließstück 7 zu verzichten, so daß der Fensterflügelverschluß dann allein über den Schwenkriegel 8 bewirkt wird. Schließlich versteht es sich, daß der Schwenkriegel-Verschluß auch dann zu realisieren ist, wenn der Schwenkriegel etwa am Flügelrahmen 1 und der den Schwenkriegel beaufschlagende Riegelzapfen 4 mit Treibstange 3 am Festrahmen 6 angebracht wären.Various design variants are possible within the scope of the present invention. So it goes without saying that the window sash 1 not only, as shown, by a single on its rotary opening side, consisting of swivel bolts and locking bolts acting on it, consisting of a locking pair, but also by several such, on the most varied Opening end faces of the wing and fixed frame existing locking pairs can be locked. It is also entirely possible, if the swivel bolt 8 is present, to dispense with the closing piece 7 conventionally arranged on the fixed frame, so that the window sash closure is then effected solely via the swivel bolt 8. Finally, it goes without saying that the swivel bolt lock can also be realized if the swivel bolt would be attached to the sash frame 1 and the bolt pin 4 with the drive rod 3 acting on the swivel bolt 3 on the fixed frame 6.

Claims (6)

Treibstangenverschluß für Fenster, Türen od.dgl. mit einer am Fensterflügel (1) vorhandenen, längsverstellbaren Treibstange (3), die mindestens einen auf ihr befestigten, flügelstirnseitig vorspringenden Riegelzapfen (4) aufweist, der in der Schließstellung des Flügels (1) und der Treibstange (3) mit einem am feststehenden Rahmen (6) vorhandenen Verschlußelement (8) in Verriegelungseingriff zu bringen ist, dadurch gekennzeichnet, daß das Verschlußelement aus einem in einer stirnseitigen Aussparung (6') des Festrahmens (6) schwenkbeweglich gelagerten Schwenkriegel (8) besteht, der durch den ihn in Schließstellung beaufschlagenden Treibstangen-Riegelzapfen (4) aus dem Festrahmen (6) stirnseitig auszuschwenken und eine in der Treibstange (3) entsprechend angeordnete Durchtrittsöffnung (13) durchdringend mit einer im Flügelrahmen (1) angeordneten Schließtasche (11) in Verriegelungseingriff zu bringen ist.Espagnolette lock for windows, doors or the like. with a longitudinally adjustable drive rod (3) on the window sash (1), which has at least one locking pin (4) attached to it and projecting on the wing end, which in the closed position of the leaf (1) and the drive rod (3) has a fixed frame (6) Existing closure element (8) is to be brought into locking engagement, characterized in that the closure element consists of a pivot bolt (8) which is pivotably mounted in an end-side recess (6 ') of the fixed frame (6) and which acts upon it in the closed position by means of it Swivel the connecting rod locking pin (4) out of the fixed frame (6) at the end and a penetration opening (13) arranged in the connecting rod (3) must be brought into locking engagement with a closing pocket (11) arranged in the sash frame (1). Treibstangenverschluß nach Anspruch 1, dadurch gekennzeichnet, daß der Schwenkriegel (8) als in einer im Festrahmen (6) eingelassenen Schwenkriegeltasche (6') untergebrachter, um einen Gelenkbolzen (10) frei schwenkbeweglicher, zweiarmiger Winkelhebel ausgebildet ist, der außer einem länger ausgebildeten, in ausgeschwenkten Verriegelungseingriff zu bringenden Verriegelungsarm (8') einen dazu abgewinkelten kürzeren Beaufschlagungsarm (8'') aufweist, der an seinem freien Ende eine in die Verstellbahn des Treibstangen-Riegelzapfens (4) hineinragende Beaufschlagungsnase (8''') aufweist.Espagnolette lock according to claim 1, characterized in that the swivel bolt (8) is designed as a two-armed angle lever, which is accommodated in a swivel bolt pocket (6 ') embedded in the fixed frame (6) and which is free to pivot about a joint bolt (10) and which, apart from a longer, in the pivoted locking engagement to be brought into the locking arm (8 ') has an angled shorter loading arm (8''), which has at its free end a projecting lug (8''') protruding into the adjustment path of the connecting rod locking pin (4). Treibstangenverschluß nach Anspruch 2, dadurch gekennzeichnet, daß der Verriegelungsarm (8') des Schwenkriegels (8) ein eine Änderung seiner verriegelnden Anpreßkraft in der Schließtasche (11) ermöglichendes Keilprofil besitzt.Espagnolette lock according to claim 2, characterized in that the locking arm (8 ') of the pivot bolt (8) is a change in its locking pressure in the closing pocket (11) has a wedge profile. Treibstangenverschluß nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß auf dem Festrahmen (6) in Höhe und stirnseitig vor der Schwenkriegeltasche (6') und ihrem Schwenkriegel (8) ein herkömmlich ausgebildetes Schließstück (7) angeordnet ist, mit dem der Treibstangen-Riegelzapfen (4) in seiner Schließstellung in zusätzlichen Verriegelungseingriff gelangt.Espagnolette lock according to one of claims 1 to 3, characterized in that a conventionally designed locking piece (7) is arranged on the fixed frame (6) in height and on the front side in front of the pivot bolt pocket (6 ') and its pivot bolt (8), with which the driving rods -Lock pin (4) comes into additional locking engagement in its closed position. Treibstangenverschluß nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Treibstange (3) stirnseitig durch eine Stulpschiene (2) abgedeckt ist, die einen entsprechend angeordneten Schlitz (5) für den Durchtritt des Riegelzapfens (4) wie auch des in seine Verriegelungsstellung ausgeschwenkten Schwenkriegel-Verriegelungsarmes (8') aufweist.Driving rod lock according to one of claims 1 to 4, characterized in that the driving rod (3) is covered on the end face by a faceplate (2) which has a correspondingly arranged slot (5) for the passage of the locking pin (4) and also into its locking position has pivoted swivel bolt locking arm (8 '). Treibstangenverschluß nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die sich gegenüberliegende Schwenkriegeltasche (6') und die Schließtasche (11) wie auch das festrahmenseitige Schließstück (7) eine im wesentlichen gleiche, dem Verstellhub des Treibstangenriegels (3) entsprechende Längserstreckung besitzen, z.B. bei Dreh-Kipp-Fenstern eine dem sich aus Schließ-, Dreh- und Kippstellung des Riegelzapfens (4) ergebenden Gesamtverstellhub entsprechende.Espagnolette lock according to one of claims 1 to 5, characterized in that the opposite swivel bolt pocket (6 ') and the closing pocket (11) as well as the fixed frame-side striker (7) have an essentially identical longitudinal extension corresponding to the adjustment stroke of the espagnolette bolt (3) , for example in the case of turn-and-tilt windows, a total adjustment stroke corresponding to the locking, turning and tilting position of the locking pin (4).
EP95100157A 1994-01-18 1995-01-07 Operating mechanism for espagnolettes for windows, doors and the like Expired - Lifetime EP0663500B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9400745U 1994-01-18
DE9400745U DE9400745U1 (en) 1994-01-18 1994-01-18 Espagnolette lock for windows, doors or the like.

Publications (2)

Publication Number Publication Date
EP0663500A1 true EP0663500A1 (en) 1995-07-19
EP0663500B1 EP0663500B1 (en) 1997-08-27

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EP95100157A Expired - Lifetime EP0663500B1 (en) 1994-01-18 1995-01-07 Operating mechanism for espagnolettes for windows, doors and the like

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EP (1) EP0663500B1 (en)
AT (1) ATE157421T1 (en)
DE (2) DE9400745U1 (en)
DK (1) DK0663500T3 (en)
ES (1) ES2107255T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351119A (en) * 1999-06-11 2000-12-20 Securistyle Ltd Locking means with an auxiliary bolt

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
DE29607611U1 (en) * 1996-04-26 1996-07-18 Biffar Kg Oskar D Locking device for installation in windows
GB9705317D0 (en) * 1997-03-14 1997-04-30 Btr Industries Ltd Window or door latching mechanisms

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DE2019682A1 (en) * 1970-04-23 1971-11-18 Weidtmann Fa Wilhelm Tilting device for turn-tilt sashes of windows, doors or the like.
FR2172604A5 (en) * 1972-02-16 1973-09-28 Stremler Ets
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DE2537243A1 (en) * 1975-08-21 1977-03-03 Malkmus Doernemann Carola LAPBOLT LOCK FOR GATES
GB1468914A (en) * 1973-07-09 1977-03-30 Bengtsson Sigurd W Espagnolette for shutters windows french windows and the like
FR2533614A1 (en) * 1982-09-24 1984-03-30 Ferco Int Usine Ferrures Door or window locking bolt system
CH653084A5 (en) * 1980-11-10 1985-12-13 Siegenia Frank Kg Locking device for sliding wings of windows or doors
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EP0306038A1 (en) * 1987-09-03 1989-03-08 Peter Seidlitz Closure with a lever
EP0517272A1 (en) * 1991-06-05 1992-12-09 SCHÜRING GMBH & CO. FENSTERTECHNOLOGIE KG Lock with rotary bolt

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FR2673969B1 (en) * 1991-03-12 1993-07-02 Legrand Sa CLOSING DEVICE FOR A RETURNABLE DOOR, AND A CABINET WITH WHICH THE DOOR IS PROVIDED WITH SUCH A CLOSING DEVICE.

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Publication number Priority date Publication date Assignee Title
DE2019682A1 (en) * 1970-04-23 1971-11-18 Weidtmann Fa Wilhelm Tilting device for turn-tilt sashes of windows, doors or the like.
AT311212B (en) * 1970-10-09 1973-11-12 Lapp Finze Ag Lock drive for tilt and turn windows, doors or the like.
FR2172604A5 (en) * 1972-02-16 1973-09-28 Stremler Ets
GB1468914A (en) * 1973-07-09 1977-03-30 Bengtsson Sigurd W Espagnolette for shutters windows french windows and the like
DE2537243A1 (en) * 1975-08-21 1977-03-03 Malkmus Doernemann Carola LAPBOLT LOCK FOR GATES
CH653084A5 (en) * 1980-11-10 1985-12-13 Siegenia Frank Kg Locking device for sliding wings of windows or doors
FR2533614A1 (en) * 1982-09-24 1984-03-30 Ferco Int Usine Ferrures Door or window locking bolt system
DE3717096A1 (en) * 1987-05-21 1988-12-08 Christian Rechmeier Snap lock with an actuating device as a shell-like grip
EP0306038A1 (en) * 1987-09-03 1989-03-08 Peter Seidlitz Closure with a lever
EP0517272A1 (en) * 1991-06-05 1992-12-09 SCHÜRING GMBH & CO. FENSTERTECHNOLOGIE KG Lock with rotary bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351119A (en) * 1999-06-11 2000-12-20 Securistyle Ltd Locking means with an auxiliary bolt
GB2351119B (en) * 1999-06-11 2002-11-20 Securistyle Ltd A locking mechanism

Also Published As

Publication number Publication date
ATE157421T1 (en) 1997-09-15
DE59500544D1 (en) 1997-10-02
DK0663500T3 (en) 1998-03-30
EP0663500B1 (en) 1997-08-27
DE9400745U1 (en) 1995-05-18
ES2107255T3 (en) 1997-11-16

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