EP0622511A2 - Checking device for a tilting and pivoting wing - Google Patents

Checking device for a tilting and pivoting wing Download PDF

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Publication number
EP0622511A2
EP0622511A2 EP94101348A EP94101348A EP0622511A2 EP 0622511 A2 EP0622511 A2 EP 0622511A2 EP 94101348 A EP94101348 A EP 94101348A EP 94101348 A EP94101348 A EP 94101348A EP 0622511 A2 EP0622511 A2 EP 0622511A2
Authority
EP
European Patent Office
Prior art keywords
guide part
housing
latching
display device
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94101348A
Other languages
German (de)
French (fr)
Other versions
EP0622511B1 (en
EP0622511A3 (en
Inventor
Rolf Nienhüser
Ulrich Koska
Olaf Stransky
Rüdiger Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schueco International KG
Original Assignee
Schueco International KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schueco International KG filed Critical Schueco International KG
Publication of EP0622511A2 publication Critical patent/EP0622511A2/en
Publication of EP0622511A3 publication Critical patent/EP0622511A3/en
Application granted granted Critical
Publication of EP0622511B1 publication Critical patent/EP0622511B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to an opening device for a turn-and-tilt sash of a window or a door, with an opening arm which can be connected to a frame of a window or a door in an articulated manner and on the other hand articulated and - within an elongated hole - a scissor housing which can be fixed on the sash side is, with the extension arm a longitudinally displaceably mounted guide part is connected in the elongated hole of the scissor housing and, at the maximum possible pivoting between the extension arm and scissor housing, an unintentional pivoting back is prevented by a non-positive locking.
  • Display device of the aforementioned type are known in many embodiments.
  • the protection against unintentional pivoting back which is generally referred to as a supplementary security, requires special additional parts on the scissor arm guide and correspondingly designed counterparts.
  • the guide bolts of the scissor link arms must be designed in a correspondingly complex manner in order to be able to interact with correspondingly designed locking means on the scissor link base plate.
  • the guide pin of the scissor link is loaded on one side in the guide groove, which can lead to higher wear between the pin and the guide.
  • the present invention is therefore based on the object of designing an opening device of the generic type with a supplementary lock in such a way that the guiding behavior of the opening arm in the scissor housing is not influenced and that additional locking parts in the scissor housing are unnecessary.
  • the fuse consists of a resilient latching part connected to the guide part, which engages behind at least one latching projection arranged in the scissor housing when the extension arm is pivoted out to the maximum extent.
  • the entire movement sequence of the opening device is in no way impaired and a particularly simple construction of the supplementary protection is realized.
  • a resilient latching part on the guide part of the extension arm, which can be made, for example, in one piece with the guide part or connected to this guide part as a separate component.
  • Undercuts, screw heads or the like present on the scissor housing can be used as a locking projection, so that the construction of the scissor housing does not require any special design with regard to the implementation of the additional security.
  • the reference numeral 1 denotes an opening arm of an opening device which, on the one hand, can be articulated in a manner known per se to a frame of a window or a door and, on the other hand, is articulated and displaceably connected to a scissor-type housing 2.
  • the scissor housing 2 has an elongated hole 3 in the connection area of the extension arm 1, in which a guide part 4 is guided so as to be longitudinally displaceable. This guide part 4 is penetrated by a connecting rivet 5 which connects the guide part 4 to the extension arm 1.
  • a resilient latching part 6 Connected in one piece to the guide part 4 is a resilient latching part 6, which engages behind the head 7 of an adjusting screw at maximum pivoting between the extension arm 1 and the scissors housing, which screw extends in the longitudinal direction of the scissors housing 2 into a fastening part 9 which is arranged within the scissors housing 2 .
  • the head 7 of this adjusting screw 8 serves, as it were, as a latching projection for the latching part 6 connected to the guide part 4. In the latching position shown in FIG.
  • the locking part 6 is made in one piece with the guide part 4 from an elastic plastic or another elastic material.
  • the scissor housing 2 is provided with cutouts 10 and 11 in the connection area to the elongated hole 3, the head 7 of the fastening screw 8 being arranged axially secured in the cutout 10.
  • Figure 4 shows a construction in which the guide part 4 and the locking part 6 are formed in two parts, but are held by the same rivet 5, which also connects the extension arm 1 to the guide part 4.
  • Figures 5 to 7 show a further embodiment of the invention.
  • extension arm 1 is articulated and longitudinally displaceably connected to a scissor housing 2.
  • a guide part 4 in turn engages in an elongated hole 3 of the scissor housing 2 and is connected to the extension arm 1 via a rivet 5.
  • a latching part 6 is again connected to the guide part 4, which in the case of the exemplary embodiment according to FIGS.
  • Figure 8 shows again that the guide part 4 and the locking part 6 can also be designed as separate components.
  • FIG. 9 indicates a one-piece embodiment of the guide part 4 and the locking part 6 made of plastic, the locking part 6 again engaging behind the transverse web 12, which limits the elongated hole 3 of the scissor housing 2 on one side, for the purpose of securing the surcharge.
  • FIGS. 10 and 11 show, as an alternative latching option, a guide part 4 with an integrally formed latching part 6, which is laterally provided with latching depressions 13.
  • beads 14 integrally formed on the side flanks of the scissor housing 2 engage in these latching depressions 13, as FIG. 11 shows particularly clearly. These beads 14 can be formed on the punching of the scissors housing without any significant additional effort.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connection Of Plates (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Hinges (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Earth Drilling (AREA)

Abstract

The opening-out device, according to the invention, for a sash (leaf) which can pivot and tilt comprises an opening-out arm (1) and a scissors housing (2), to which the opening-out arm (1) is connected in an articulated manner and - within a slot (3) - such that it can be displaced longitudinally. A guide part (4) is connected to the opening-out arm (1) via a rivot (5), which guide part (4) is guided displaceably within the slot (3). Connected to said guide part (4) is a resilient latching part (6) which, when the opening-out arm (1) is pivoted to the maximum extent, engages behind a latching protrusion of the scissors housing (2). Consequently, unintentional pivoting-back is prevented. In the exemplary embodiment represented, the latching protrusion is formed by the head (7) of an adjustment screw (8) which, running in the longitudinal direction of the scissors housing (2), is screwed into a fastening part (9) of the scissors housing (2). In addition to the otherwise necessary components, the anti-slamming safeguard for the opening-out device thus merely requires the additional latching part (6) which can be produced in one piece with the guide part (4). <IMAGE>

Description

Die vorliegende Erfindung betrifft eine Ausstellvorrichtung für einen Dreh-Kipp-Flügel eines Fensters oder einer Tür, mit einem Ausstellarm, der einerseits an einem Blendrahmen eines Fensters oder einer Tür gelenkig anschließbar und andererseits gelenkig und - innerhalb eines Langloches - eines flügelseitig festlegbaren Scherengehäuses verschiebbar gelagert ist, wobei mit dem Ausstellarm ein im Langloch des Scherengehäuses längsverschiebbar gelagertes Führungsteil verbunden ist und bei maximal möglicher Verschwenkung zwischen Ausstellarm und Scherengehäuse durch eine kraftschlüssige Sicherung ein unbeabsichtigtes Zurückschwenken verhindert ist.The present invention relates to an opening device for a turn-and-tilt sash of a window or a door, with an opening arm which can be connected to a frame of a window or a door in an articulated manner and on the other hand articulated and - within an elongated hole - a scissor housing which can be fixed on the sash side is, with the extension arm a longitudinally displaceably mounted guide part is connected in the elongated hole of the scissor housing and, at the maximum possible pivoting between the extension arm and scissor housing, an unintentional pivoting back is prevented by a non-positive locking.

Ausstellvorrichtung der vorerwähnten Art sind in vielerlei Ausführungsformen bekannt.Display device of the aforementioned type are known in many embodiments.

Bei den bekannten Ausstellvorrichtungen ist als nachteilig anzusehen, daß die Sicherung gegen unbeabsichtigtes Rückschwenken, die allgemein als Zuschlagsicherung bezeichnet wird, spezielle Zusatzteile an der Scherenlenkerführung sowie entsprechend gestaltete Gegenstücke erfordert. Die Führungsbolzen der Scherenlenker müssen entsprechend aufwendig ausgeformt sein, um mit entsprechend gestalteten Rastmitteln an der Scherenlenkergrundplatte zusammenwirken zu können. Zum Teil werden dabei die Führungsbolzen des Scherenlenkers einseitig in der Führungsnut belastet, was zu punktuell höherem Verschleiß zwischen Bolzen und Führung führen kann.In the known display devices is to be regarded as a disadvantage that the protection against unintentional pivoting back, which is generally referred to as a supplementary security, requires special additional parts on the scissor arm guide and correspondingly designed counterparts. The guide bolts of the scissor link arms must be designed in a correspondingly complex manner in order to be able to interact with correspondingly designed locking means on the scissor link base plate. In some cases, the guide pin of the scissor link is loaded on one side in the guide groove, which can lead to higher wear between the pin and the guide.

Der vorliegenden Erfindung liegt deshalb die Aufgabe zugrunde, eine Ausstellvorrichtung der gattungsgemäßen Art mit einer Zuschlagsicherung so zu gestalten, daß das Führungsverhalten des Ausstellarmes im Scherengehäuse nicht beeinflußt wird und daß zusätzliche Rastteile im Scherengehäuse erübrigt werden.The present invention is therefore based on the object of designing an opening device of the generic type with a supplementary lock in such a way that the guiding behavior of the opening arm in the scissor housing is not influenced and that additional locking parts in the scissor housing are unnecessary.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Sicherung aus einem mit dem Führungsteil verbundenen, federnden Rastteil besteht, welches bei maximal ausgeschwenktem Ausstellarm mindestens einen im Scherengehäuse angeordneten Rastvorsprung hintergreift.This object is achieved in that the fuse consists of a resilient latching part connected to the guide part, which engages behind at least one latching projection arranged in the scissor housing when the extension arm is pivoted out to the maximum extent.

Durch diese Konstruktion wird der gesamte Bewegungsablauf der Ausstellvorrichtung in keiner Weise beeinträchtigt und eine besonders einfache Konstruktion der Zuschlagsicherung verwirklicht. Es ist lediglich ein federndes Rastteil am Führungsteil des Ausstellarmes anzuordnen, wobei dieses beispielsweise einstückig mit dem Führungsteil hergestellt oder als separates Bauteil mit diesem Führungsteil verbunden sein kann. Als Rastvorsprung können am Scherengehäuse vorhandene Hinterschneidungen, Schraubenköpfe oder dergleichen Verwendung finden, so daß auch die Konstruktion des Scherengehäuses keine spezielle Gestaltung im Hinblick auf die Verwirklichung der Zuschlagsicherung erfordert.With this construction, the entire movement sequence of the opening device is in no way impaired and a particularly simple construction of the supplementary protection is realized. It is only necessary to arrange a resilient latching part on the guide part of the extension arm, which can be made, for example, in one piece with the guide part or connected to this guide part as a separate component. Undercuts, screw heads or the like present on the scissor housing can be used as a locking projection, so that the construction of the scissor housing does not require any special design with regard to the implementation of the additional security.

Weitere Merkmale der Erfindung sind Gegenstand von Unteransprüchen.Further features of the invention are the subject of dependent claims.

Ausführungsbeispiele der Erfindung sind in den beigefügten Zeichnungen dargestellt und werden im folgenden näher beschrieben. Es zeigen:

Figur 1
eine Draufsicht auf eine erfindungsgemäße Ausstellvorrichtung in maximaler Ausschwenkstellung;
Figur 2
eine Seitenansicht der Ausstellvorrichtung gemäß Figur 1, teilweise im Schnitt dargestellt;
Figur 3
eine perspektivische Darstellung wesentlicher Teile des Scherengehäuses der Ausstellvorrichtung nach den Figuren 1 und 2;
Figur 4
einen Teilschnitt durch ein Scherengehäuse im Anschlußbereich des Ausstellarmes einer Ausstellvorrichtung nach einem weiteren Ausführungsbeispiel der Erfindung;
Figur 5
eine Draufsicht auf eine Ausstellvorrichtung nach einem weiteren Ausführungsbeispiel der Erfindung;
Figur 6
eine Seitenansicht der Ausstellvorrichtung gemäß Figur 5, teilweise im Schnitt dargestellt;
Figur 7
eine perspektivische Darstellung wesentlicher Bauteile des Scherengehäuses der Ausstellvorrichtung gemäß Figuren 5 und 6;
Figur 8
einen Teilschnitt durch ein Scherengehäuse im Anschlußbereich des Ausstellarmes einer Ausstellvorrichtung nach einem weiteren Ausführungsbeispiel der Erfindung;
Figuren 9 bis 11
Teildarstellungen weiterer Sicherungen zur Verhinderung eines unbeabsichtigten Zurückschwenkens einer Ausstellvorrichtung aus der maximalen Verschwenkposition.
Embodiments of the invention are illustrated in the accompanying drawings and are described in more detail below. Show it:
Figure 1
a plan view of an opening device according to the invention in the maximum pivoting position;
Figure 2
a side view of the opening device according to Figure 1, partially shown in section;
Figure 3
a perspective view of essential parts of the scissor housing of the opening device according to Figures 1 and 2;
Figure 4
a partial section through a scissor housing in the connection area of the extension arm of an opening device according to a further embodiment of the invention;
Figure 5
a plan view of an opening device according to a further embodiment of the invention;
Figure 6
a side view of the opening device according to Figure 5, partially shown in section;
Figure 7
a perspective view of essential components of the scissor housing of the opening device according to Figures 5 and 6;
Figure 8
a partial section through a scissor housing in the connection area of the extension arm of an opening device according to a further embodiment of the invention;
Figures 9 to 11
Partial representations of further safeguards to prevent an unintentional swiveling back of an opening device from the maximum swiveling position.

In den Figuren 1 und 2 ist mit dem Bezugszeichen 1 ein Ausstellarm einer Ausstellvorrichtung bezeichnet, der einerseits in an sich bekannter Weise an einem Blendrahmen eines Fensters oder einer Tür gelenkig anschließbar ist und andererseits gelenkig und verschiebbar an einem Scherengehäuse 2 angeschlossen ist. Das Scherengehäuse 2 weist im Anschlußbereich des Ausstellarmes 1 ein Langloch 3 auf, in dem ein Führungsteil 4 längsverschiebbar geführt ist. Dieses Führungsteil 4 wird von einem Verbindungsniet 5 durchtreten, der das Führungsteil 4 mit dem Ausstellarm 1 verbindet. Einstückig mit dem Führungsteil 4 verbunden ist ein federndes Rastteil 6, welches bei maximaler Verschwenkung zwischen Ausstellarm 1 und Scherengehäuse den Kopf 7 einer Verstellschraube hintergreift, welche in Längsrichtung des Scherengehäuses 2 verlaufend in ein Befestigungsteil 9, welches innerhalb des Scherengehäuses 2 angeordnet ist, eingeschraubt ist. Der Kopf 7 dieser Verstellschraube 8 dient gewissermaßen als Rastvorsprung für das mit dem Führungsteil 4 verbundene Rastteil 6. In der in Figur 2 gezeigten Rastposition ist ein unbeabsichtigtes Zurückschwenken des Scherengehäuses 2 gegenüber dem Aussellarm 1 kraftschlüssig verhindert.In Figures 1 and 2, the reference numeral 1 denotes an opening arm of an opening device which, on the one hand, can be articulated in a manner known per se to a frame of a window or a door and, on the other hand, is articulated and displaceably connected to a scissor-type housing 2. The scissor housing 2 has an elongated hole 3 in the connection area of the extension arm 1, in which a guide part 4 is guided so as to be longitudinally displaceable. This guide part 4 is penetrated by a connecting rivet 5 which connects the guide part 4 to the extension arm 1. Connected in one piece to the guide part 4 is a resilient latching part 6, which engages behind the head 7 of an adjusting screw at maximum pivoting between the extension arm 1 and the scissors housing, which screw extends in the longitudinal direction of the scissors housing 2 into a fastening part 9 which is arranged within the scissors housing 2 . The head 7 of this adjusting screw 8 serves, as it were, as a latching projection for the latching part 6 connected to the guide part 4. In the latching position shown in FIG.

Im dargestellten Ausführungsbeispiel ist das Rastteil 6 einstückig mit dem Führungsteil 4 aus einem elastischen Kunststoff oder einem anderen elastischen Material hergestellt.In the illustrated embodiment, the locking part 6 is made in one piece with the guide part 4 from an elastic plastic or another elastic material.

Wie aus Figur 3 hervorgeht, ist das Scherengehäuse 2 im Anschlußbereich an das Langloch 3 mit Aussparungen 10 bzw. 11 versehen, wobei in der Aussparung 10 der Kopf 7 der Befestigungsschraube 8 axial gesichert angeordnet ist.As can be seen from FIG. 3, the scissor housing 2 is provided with cutouts 10 and 11 in the connection area to the elongated hole 3, the head 7 of the fastening screw 8 being arranged axially secured in the cutout 10.

Figur 4 zeigt eine Konstruktion, bei der Führungsteil 4 und Rastteil 6 zweiteilig ausgebildet sind, aber vom gleichen Niet 5 gehalten werden, der auch den Ausstellarm 1 mit dem Führungsteil 4 verbindet.Figure 4 shows a construction in which the guide part 4 and the locking part 6 are formed in two parts, but are held by the same rivet 5, which also connects the extension arm 1 to the guide part 4.

Die Figuren 5 bis 7 zeigen ein weiteres Ausführungsbeispiel der Erfindung.Figures 5 to 7 show a further embodiment of the invention.

Auch hier ist der Ausstellarm 1 gelenkig und längsverschiebbar mit einem Scherengehäuse 2 verbunden. Ein Führungsteil 4 greift wiederum in ein Langloch 3 des Scherengehäuses 2 ein und ist über einen Niet 5 mit dem Ausstellarm 1 verbunden. Wahlweise einstückig oder als separates Bauteil ist mit dem Führungsteil 4 wieder ein Rastteil 6 verbunden, welches im Falle des Ausführungsbeispieles nach den Figuren 5 bis 7 einen das Langloch 3 einseitig begrenzenden Quersteg 12 hintergreift, wenn der Ausstellarm 1 gegenüber dem Scherengehäuse 2 maximal verschwenkt ist.Here too, the extension arm 1 is articulated and longitudinally displaceably connected to a scissor housing 2. A guide part 4 in turn engages in an elongated hole 3 of the scissor housing 2 and is connected to the extension arm 1 via a rivet 5. Optionally in one piece or as a separate component, a latching part 6 is again connected to the guide part 4, which in the case of the exemplary embodiment according to FIGS.

Figur 8 zeigt wieder, daß Führungsteil 4 und Rastteil 6 auch als getrennte Bauteile gestaltet sein können.Figure 8 shows again that the guide part 4 and the locking part 6 can also be designed as separate components.

Figur 9 deutet eine einstückige Ausführungsform von Führungsteil 4 und Rastteil 6 aus Kunststoff an, wobei das Rastteil 6 zum Zwecke der Zuschlagsicherung wieder den Quersteg 12 hintergreift, der das Langloch 3 des Scherengehäuses 2 einseitig begrenzt.FIG. 9 indicates a one-piece embodiment of the guide part 4 and the locking part 6 made of plastic, the locking part 6 again engaging behind the transverse web 12, which limits the elongated hole 3 of the scissor housing 2 on one side, for the purpose of securing the surcharge.

Die Figuren 10 und 11 zeigen als alternative Rastmöglichkeit ein Führungsteil 4 mit angeformtem Rastteil 6, welches seitlich mit Rastvertiefungen 13 versehen ist. In diese Rastvertiefungen 13 greifen bei maximaler Verschwenkposition des Ausstellarmes 1 an den Seitenflanken des Scherengehäuses 2 angeformte Sicken 14 ein, wie dies Figur 11 besonders anschaulich zeigt. Diese Sicken 14 können bei der Stanzbearbeitung des Scherengehäuses ohne relevanten Mehraufwand angeformt werden.FIGS. 10 and 11 show, as an alternative latching option, a guide part 4 with an integrally formed latching part 6, which is laterally provided with latching depressions 13. At the maximum pivoting position of the extension arm 1, beads 14 integrally formed on the side flanks of the scissor housing 2 engage in these latching depressions 13, as FIG. 11 shows particularly clearly. These beads 14 can be formed on the punching of the scissors housing without any significant additional effort.

Claims (6)

Ausstellvorrichtung für einen Dreh-Kipp-Flügel eines Fensters oder einer Tür, mit einem Ausstellarm, der einerseits an einem Blendrahmen eines Fensters oder einer Tür gelenkig anschließbar und andererseits gelenkig und - innerhalb eines Langloches - flügelseitig festlegbaren Scherengehäuses verschiebbar gelagert ist, wobei mit dem Ausstellarm ein im Langloch des Scherengehäuses längsverschiebbar gelagertes Führungsteil verbunden ist und bei maximal möglicher Verschwenkung zwichen Ausstellarm und Scherengehäuse durch eine kraftschlüssige Sicherung ein unbeabsichtigtes Zurückschwenken verhindert ist, dadurch gekennzeichnet, daß die Sicherung aus einem mit dem Führungsteil (4) verbundenen, federnden Rastteil (6) besteht, welches bei maximal ausgeschwenktem Ausstellarm mindestens einem am Scherengehäuse (2) angeordneten Rastvorsprung hintergreift.Display device for a turn-and-tilt sash of a window or a door, with an extension arm that is articulated on the one hand to a frame of a window or a door and on the other hand articulated and - within an elongated hole - scissor housing that can be fixed on the sash side, is slidably mounted, with the opening arm a guide part which is mounted so as to be longitudinally displaceable is connected in the slot of the scissor housing and, with maximum possible pivoting between the extension arm and the scissor housing, an inadvertent pivoting back is prevented by a force-fitting securing means, characterized in that the securing means comprises a resilient latching part (6) connected to the guide part (4) exists, which engages behind at least one locking projection arranged on the scissor housing (2) when the extension arm is pivoted out to the maximum. Ausstellvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Rastvorsprung der Kopf einer in Achsrichtung des Scherengehäuses (2) verlaufenden Einstellschraube ist, die in an sich bekannter Weise in ein im Scherengehäuse (2) angeordnetes Befestigungsteil (9) eingeschraubt ist.Display device according to claim 1, characterized in that the latching projection is the head of an adjusting screw extending in the axial direction of the scissor housing (2), which screw is screwed into a fastening part (9) arranged in the scissor housing (2) in a manner known per se. Ausstellvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Rastvorsprung aus einem das Langloch (3) einseitig begrenzenden Quersteg (12) des Scherengehäuses (2) besteht.Display device according to claim 1, characterized in that the latching projection consists of a transverse web (12) of the scissor housing (2) which delimits the slot (3) on one side. Ausstellvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß als Rastvorsprünge in die Seitenflanken des Scherengehäuses (2) eingeprägte Sicken (14) vorgesehen sind, die in entsprechende Ausbuchtungen (13) des Rastteiles (6) eingreifen.Display device according to claim 1, characterized in that beads (14) are provided as locking projections in the side flanks of the scissors housing (2), which engage in corresponding bulges (13) of the locking part (6). Ausstellvorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Rastteil (6) mit dem Führungsteil (4) einstückig hergestellt ist.Display device according to one or more of the preceding claims, characterized in that the latching part (6) is made in one piece with the guide part (4). Ausstellvorrichtung nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Rastteil (6) und das Führungsteil (4) als separate Bauteile ausgebildet sind, aber gemeinsam mit einem Niet (5), der auch das Führungsteil (4) mit dem Ausstellarm (1) verbindet, miteinander verbunden sind.Display device according to one or more of claims 1 to 4, characterized in that the latching part (6) and the guide part (4) are designed as separate components, but together with a rivet (5) which also connects the guide part (4) with the Extension arm (1) connects, are connected to each other.
EP94101348A 1993-04-26 1994-01-29 Checking device for a tilting and pivoting wing Expired - Lifetime EP0622511B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4313610 1993-04-26
DE4313610A DE4313610A1 (en) 1993-04-26 1993-04-26 Display device for a turn-tilt sash

Publications (3)

Publication Number Publication Date
EP0622511A2 true EP0622511A2 (en) 1994-11-02
EP0622511A3 EP0622511A3 (en) 1995-05-10
EP0622511B1 EP0622511B1 (en) 1997-10-15

Family

ID=6486389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94101348A Expired - Lifetime EP0622511B1 (en) 1993-04-26 1994-01-29 Checking device for a tilting and pivoting wing

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EP (1) EP0622511B1 (en)
AT (1) ATE159316T1 (en)
DE (2) DE4313610A1 (en)

Cited By (5)

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Publication number Priority date Publication date Assignee Title
DE19649312C1 (en) * 1996-11-28 1998-05-07 Aubi Baubeschlaege Gmbh Device for longitudinal adjustment of fixture parts for metal windows and doors
DE29907934U1 (en) * 1999-05-04 2000-09-14 Ferco International Ferrures et Serrures de Bâtiment, Reding Fitting for pivoting a window or door leaf
DE102007054478A1 (en) * 2007-11-13 2009-05-20 Roto Frank Ag Ecklageranordnung
US20110236127A1 (en) * 2009-03-18 2011-09-29 Hideyuki Hirota Structure for fastening resin part
CN107429534A (en) * 2015-03-27 2017-12-01 Gsg国际股份有限公司 For tilting the operation equipment with revolving door or window

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
DE10142558A1 (en) * 2001-08-30 2003-04-03 Roto Frank Ag Device for limiting the opening width of a rotatable and / or tiltable wing of a window, a door or the like.
NZ270874A (en) * 1995-04-05 1998-04-27 Interlock Ind Ltd Window opening restrictor comprises an arm pivotally mounted to the window frame or closure, the arm being coupled to the sash by a slidable element movement which can be selectively restricted
DE10314079A1 (en) * 2003-03-28 2004-10-28 Wilh. Schlechtendahl & Söhne GmbH & Co KG Latching device for a sliding piece that can be moved in a guide
PT3274535T (en) * 2015-03-27 2020-12-15 Giesse Spa Operating device for a tilt and turn door or window
BE1027187B1 (en) * 2019-03-21 2020-11-10 PARYS Emmanuel Diederich Camille VAN Surcharge lock for a tilting window and scissor and tilting window equipped with it
WO2023002363A1 (en) * 2021-07-20 2023-01-26 Masterlab S.R.L. Hidden hinge system for doors or windows

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DE7520486U (en) * 1975-10-23 Siegenia Frank Kg Opening device for windows and doors or the like composed of metal or plastic profiles
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DE8023717U1 (en) * 1980-09-05 1980-11-27 Escher, Jakob, 6370 Oberursel Tilt & turn scissor with wind lock
EP0054213A2 (en) * 1980-12-16 1982-06-23 SCHÜCO Heinz Schürmann GmbH &amp; Co. Stay for windows or doors comprising a stay-casing adjustable in the longitudinal axis of the upper cross beam of the frame

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Publication number Priority date Publication date Assignee Title
DE7520486U (en) * 1975-10-23 Siegenia Frank Kg Opening device for windows and doors or the like composed of metal or plastic profiles
DE2919452A1 (en) * 1979-05-15 1980-11-27 Weidtmann Wilhelm Kg Tilting window wing opening extending mechanism - has elastic radial sections on protective spring round sliding lug
DE8023717U1 (en) * 1980-09-05 1980-11-27 Escher, Jakob, 6370 Oberursel Tilt & turn scissor with wind lock
EP0054213A2 (en) * 1980-12-16 1982-06-23 SCHÜCO Heinz Schürmann GmbH &amp; Co. Stay for windows or doors comprising a stay-casing adjustable in the longitudinal axis of the upper cross beam of the frame

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649312C1 (en) * 1996-11-28 1998-05-07 Aubi Baubeschlaege Gmbh Device for longitudinal adjustment of fixture parts for metal windows and doors
DE29907934U1 (en) * 1999-05-04 2000-09-14 Ferco International Ferrures et Serrures de Bâtiment, Reding Fitting for pivoting a window or door leaf
DE102007054478A1 (en) * 2007-11-13 2009-05-20 Roto Frank Ag Ecklageranordnung
US20110236127A1 (en) * 2009-03-18 2011-09-29 Hideyuki Hirota Structure for fastening resin part
CN102356243A (en) * 2009-03-18 2012-02-15 三菱电机株式会社 Structure for fastening resin part
CN102356243B (en) * 2009-03-18 2014-02-26 三菱电机株式会社 Structure for fastening resin part
CN107429534A (en) * 2015-03-27 2017-12-01 Gsg国际股份有限公司 For tilting the operation equipment with revolving door or window
CN107429534B (en) * 2015-03-27 2019-11-08 Gsg国际股份有限公司 For tilting the operation equipment with revolving door or window

Also Published As

Publication number Publication date
EP0622511B1 (en) 1997-10-15
DE4313610A1 (en) 1994-10-27
ATE159316T1 (en) 1997-11-15
EP0622511A3 (en) 1995-05-10
DE59404301D1 (en) 1997-11-20

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