EP0622511B1 - 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
EP0622511B1
EP0622511B1 EP94101348A EP94101348A EP0622511B1 EP 0622511 B1 EP0622511 B1 EP 0622511B1 EP 94101348 A EP94101348 A EP 94101348A EP 94101348 A EP94101348 A EP 94101348A EP 0622511 B1 EP0622511 B1 EP 0622511B1
Authority
EP
European Patent Office
Prior art keywords
scissor
slot
type housing
opening
guide part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94101348A
Other languages
German (de)
French (fr)
Other versions
EP0622511A2 (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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/218—Holders
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to an opening device for a tilt-and-turn sash of a window or a door, with an opening arm which can be articulated on one hand with one end to a frame of a window or a door and on the other hand articulated with another end and within an elongated hole of a scissor housing which can be fixed on the leaf side is slidably mounted, with the other end of the extension arm connected to a longitudinally displaceably mounted guide part in the elongated hole of the scissor housing and, with maximum possible pivoting between the extension arm and scissor housing, an unintentional pivoting back is prevented by a force-locking securing and the securing from a connection connected to the guide part there is a resilient latching part which engages behind at least one latching projection arranged on the scissor housing when the extension arm is pivoted out to the maximum.
  • An opening device of this type is known (DE-A-2 919 452), in which the non-positive locking is designed as a resilient element which is slidably mounted in the elongated hole of the scissors housing and which engages in the elongated hole of the scissors housing and is arranged at the free end of the opening arm Bolt encloses.
  • the spring ends move parallel to the elongated hole plane to achieve the securing.
  • the resilient element is non-positively attached to the walls of the elongated hole during the opening and closing movement of the wing, so that the movement is made more difficult and increased wear is to be expected in the movement range mentioned.
  • the resilient element surrounding the bolt connected to the extension arm has no positional protection with respect to the bolt, so that in the tilt-open position of the wing (FIG. 3) the resilient element can be rotated on the bolt, thereby blocking the Surcharge assurance results.
  • the invention has for its object to design an opening device of the type mentioned so that the movement of the opening device is not affected in any way.
  • the direction of movement of the resilient locking part allows that it is not on the walls of the entire adjustment path of the bolt Elongated hole is non-positively.
  • the resilient locking part connected to the guide part works either with the head of an adjusting screw arranged in the scissor housing or with a cross bar provided in the scissor housing and delimiting the elongated hole on one side, with either the head of the adjusting screw or the cross bar forming the locking projection.
  • the use of components in the scissor housing as a locking projection means that additional locking means are not required.
  • 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 which engages behind the head 7 of an adjusting screw at maximum pivoting between the raising arm 1 and the scissor housing, which screw extends in the longitudinal direction of the scissor housing 2 into a fastening part 9 which is arranged within the scissor housing 2 .
  • the head 7 of this adjusting screw 8 serves, as it were, as a locking projection for the locking part 6 connected to the guide part 4. In the locking position shown in FIG. 2, an unintentional pivoting back of the scissor housing 2 relative to the extension arm 1 is positively prevented.
  • 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.
  • Fig. 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.
  • 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 locking part 6 is again connected to the guide part 4, which in the case of the exemplary embodiment 5 to 7 engages behind a transverse web 12 which delimits the elongated hole 3 on one side when the extension arm 1 is pivoted as far as possible relative to the scissor housing 2.
  • Fig. 8 shows again that guide part 4 and locking part 6 can also be designed as separate components.
  • Fig. 9 shows a one-piece embodiment of the guide part 4 and the locking part 6 made of plastic, the locking part 6 engaging behind the crossbar 12, which limits the slot 3 of the scissor housing 2 on one side for the purpose of securing the surcharge.

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 Erfindung bezieht sich auf eine Ausstellvorrichtung für einen Drehkippflügel eines Fensters oder einer Tür, mit einem Ausstellarm, der einerseits mit einem Ende an einem Blendrahmen eines Fensters oder einer Tür gelenkig anschließbar und andererseits mit einem anderen Ende gelenkig und innerhalb eines Langloches eines flügelseitig festlegbaren Scherenbehäuses verschiebbar gelagert ist, wobei mit dem genannten anderen Ende des Ausstellarmes 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 und die Sicherung aus einem mit dem Führungsteil verbundenen, federnden Rastteil besteht, welches bei maximal ausgeschwenktem Ausstellarm mindestens einen am Scherengehäuse angeordneten Rastvorsprung hintergreift.The invention relates to an opening device for a tilt-and-turn sash of a window or a door, with an opening arm which can be articulated on one hand with one end to a frame of a window or a door and on the other hand articulated with another end and within an elongated hole of a scissor housing which can be fixed on the leaf side is slidably mounted, with the other end of the extension arm connected to a longitudinally displaceably mounted guide part in the elongated hole of the scissor housing and, with maximum possible pivoting between the extension arm and scissor housing, an unintentional pivoting back is prevented by a force-locking securing and the securing from a connection connected to the guide part there is a resilient latching part which engages behind at least one latching projection arranged on the scissor housing when the extension arm is pivoted out to the maximum.

Es ist eine Ausstellvorrichtung dieser Art bekannt (DE-A-2 919 452), bei der die kraftschlüssige Sicherung als federndes, gleitbar im Langloch des Scherengehäuses gelagertes Element ausgebildet ist, das einen am freien Ende des Ausstellarms angeordneten, in das Langloch des Scherengehäuses eingreifenden Bolzen umschließt. Bei diesem federnden Element bewegen sich die Federenden zur Erzielung der Sicherung parallal zur Langlochebene. Auf dem gesamten Verstellweg des Bolzens liegt das federnde Element bei der Öffnung- und Schließbewegung des Flügels an den Wänden des Langloches kraftschlüssig an, so daß die Bewegung erschwert wird und in dem genannten Bewegungsbereich mit einem erhöhten Verschleiß zu rechnen ist.An opening device of this type is known (DE-A-2 919 452), in which the non-positive locking is designed as a resilient element which is slidably mounted in the elongated hole of the scissors housing and which engages in the elongated hole of the scissors housing and is arranged at the free end of the opening arm Bolt encloses. In this resilient element, the spring ends move parallel to the elongated hole plane to achieve the securing. On the entire adjustment path of the bolt, the resilient element is non-positively attached to the walls of the elongated hole during the opening and closing movement of the wing, so that the movement is made more difficult and increased wear is to be expected in the movement range mentioned.

Ferner hat das den mit dem Ausstellarm verbundenen Bolzen umschließende federnde Element gegenüber dem Bolzen keine Lagesicherung, so daß es in der Kipp-Öffnungsstellung des Flügels (Fig. 3) zu einem Verdrehen des federnden Elements auf dem Bolzen kommen kann, wodurch sich ein Blockieren der Zuschlagsicherung ergibt.Furthermore, the resilient element surrounding the bolt connected to the extension arm has no positional protection with respect to the bolt, so that in the tilt-open position of the wing (FIG. 3) the resilient element can be rotated on the bolt, thereby blocking the Surcharge assurance results.

Der Erfindung liegt die Aufgabe zugrunde, eine Ausstellvorrichtung der eingangs genannten Art so zu gestalten, daß der Bewegungsablauf der Ausstellvorrichtung in keiner Weise beeinträchtigt wird.The invention has for its object to design an opening device of the type mentioned so that the movement of the opening device is not affected in any way.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des kennzeichnenden Teils des Patentanspruches 1 gelöst.This object is achieved by the features of the characterizing part of claim 1.

Bei den erfindungsgemäßen Ausführungsformen erlaubt die Bewegungsrichtung des federnden Rastteiles, daß es auf dem gesamten Verstellweg des Bolzens nicht an den Wänden des Langloches kraftschlüssig anliegt. Das mit dem Führungsteil verbundene federnde Rastteil arbeitet entweder mit dem Kopf einer im Scherengehäuse angeordneten Einstellschraube oder mit einem im Scherengehäuse vorgesehenen, das Langloch einseitig begrenzenden Quersteg zusammen, wobei entweder der Kopf der Einstellschraube oder der Quersteg den Rastvorsprung bilden. Durch die Verwendung von im Scherengehäuse vorhandenen Bauteilen als Rastvorsprung entfallen zusätzliche Rastmittel.In the embodiments of the invention, the direction of movement of the resilient locking part allows that it is not on the walls of the entire adjustment path of the bolt Elongated hole is non-positively. The resilient locking part connected to the guide part works either with the head of an adjusting screw arranged in the scissor housing or with a cross bar provided in the scissor housing and delimiting the elongated hole on one side, with either the head of the adjusting screw or the cross bar forming the locking projection. The use of components in the scissor housing as a locking projection means that additional locking means are not required.

Ausführungsbeispiele der Erfindung sind in den 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 Fig. 1, teilweise im Schnitt dargestellt,
Figur 3
eine perspektivische Darstellung wesentlicher Teile des Scherengehäuses der Ausstellvorrichtung nach den Fig. 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 5
eine Seitenansicht der Ausstellvorrichtung nach einem weiteren Ausführungsbeispiel der Erfindung;
Figur 6
eine Seitenansicht der Ausstellvorrichtung gemäß Fig. 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;
Figur 9
eine Teildarstellung einer weiteren Sicherung zur Verhinderung eines unbeabsichtigten Zurückschwenkens einer Ausstellvorrichtung aus der maximalen Verschwenkposition.
Embodiments of the invention are shown in the 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
2 shows a side view of the opening device according to FIG. 1, partly in section,
Figure 3
a perspective view of essential parts of the scissor housing of the opening device according to FIGS. 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 5
a side view of the opening device according to a further embodiment of the invention;
Figure 6
a side view of the opening device according to FIG 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;
Figure 9
a partial view of a further safety device to prevent an unintentional pivoting back of an opening device from the maximum pivoting position.

In den Fig. 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 Fig. 2 gezeigten Rastposition ist ein unbeabsichtigtes Zurückschwenken des Scherengehäuses 2 gegenüber dem Ausstellarm 1 kraftschlüssig verhindert.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 raising arm 1 and the scissor housing, which screw extends in the longitudinal direction of the scissor housing 2 into a fastening part 9 which is arranged within the scissor housing 2 . The head 7 of this adjusting screw 8 serves, as it were, as a locking projection for the locking part 6 connected to the guide part 4. In the locking position shown in FIG. 2, an unintentional pivoting back of the scissor housing 2 relative to the extension arm 1 is positively prevented.

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 Fig. 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.

Fig. 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.Fig. 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 Fig. 5 bis 7 zeigen ein weiteres Ausführungsbeispiel der Erfindung.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 Beuteil ist mit dem Führungsteil 4 wieder ein Rastteil 6 verbunden, welches im Falle des Ausführungsbeispiels nach den Fig. 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 bag part, a locking part 6 is again connected to the guide part 4, which in the case of the exemplary embodiment 5 to 7 engages behind a transverse web 12 which delimits the elongated hole 3 on one side when the extension arm 1 is pivoted as far as possible relative to the scissor housing 2.

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

Fig. 9 stellt eine einstückige Ausführungsform von Führungsteil 4 und Rastteil 6 aus Kunststoff dar, wobei das Rastteil 6 zum Zwecke der Zuschlagsicherung wieder den Quersteg 12 hintergreift, der das Langloch 3 des Scherengehäuses 2 einseitig begrenzt.Fig. 9 shows a one-piece embodiment of the guide part 4 and the locking part 6 made of plastic, the locking part 6 engaging behind the crossbar 12, which limits the slot 3 of the scissor housing 2 on one side for the purpose of securing the surcharge.

Claims (2)

  1. A stay arrangement for a turn-and-tilt movable portion of a window or a door, comprising a stay arm (1) which on the one hand can be pivotably connected by one end to a fixed frame of a window or a door and which on the other hand is mounted with another end pivotably and displaceably within a slot (3) of a scissor-type housing (2) which can be fixed at the movable portion of the window or door, wherein a guide portion (4) which is longitudinally displaceably mounted in the slot (3) of the scissor-type housing is connected to said other end of the stay arm and upon maximum possible pivotal movement as between the stay arm (1) and the scissor-type housing (2) unintentional return pivotal movement is prevented by a force-locking securing means and the securing means comprises a resilient retaining portion (6) which is connected to the guide portion (4) and which when the stay arm is pivoted out to the maximum extent engages behind at least one retaining projection arranged on the scissor-type housing (2), characterised in that for securing the extended position of the movable portion of the window or door the resilient movement of the retaining portion (6) extends transversely to the plane of the slot and the retaining projection is the head (7) of an adjusting screw (8) which extends in the longitudinal direction of the scissor-type housing (2) and which is screwed into a fixing portion (9) arranged in the scissor-type housing (2) and the head (7) is axially secured in an opening (10) provided in the adjoining region to the slot (3) or the retaining projection comprises a transverse web portion (12) of the scissor-type housing (2), said transverse web portion delimiting the slot (3) at one end thereof.
  2. A stay arrangement according to claim 1 characterised in that the retaining portion (6) and the guide portion (4) are in the form of separate members but are connected together jointly with a rivet (5) which also connects the guide portion (4) to the stay arm (1).
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
DE4313610A DE4313610A1 (en) 1993-04-26 1993-04-26 Display device for a turn-tilt sash
DE4313610 1993-04-26

Publications (3)

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

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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)

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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
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 Int Usine Ferrures Fitting for pivoting a window or door leaf
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
DE102007054478A1 (en) * 2007-11-13 2009-05-20 Roto Frank Ag Ecklageranordnung
CN102356243B (en) * 2009-03-18 2014-02-26 三菱电机株式会社 Structure for fastening resin part
CN107454921B (en) * 2015-03-27 2019-11-08 吉斯股份有限公司 For tilting the operation equipment with revolving door or window
PL3274534T3 (en) 2015-03-27 2021-03-08 Giesse S.P.A. 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
CN117616185A (en) * 2021-07-20 2024-02-27 玛斯特实验室有限责任公司 Concealed hinge system for doors or windows

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* Cited by examiner, † Cited by third party
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
DE3047246A1 (en) * 1980-12-16 1982-07-15 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld "EXHIBITION DEVICE FOR WINDOWS OR DOORS WITH A SCISSOR HOUSING ADJUSTABLE IN THE LENGTH AXIS OF THE UPPER Sash Frame"

Also Published As

Publication number Publication date
DE4313610A1 (en) 1994-10-27
EP0622511A2 (en) 1994-11-02
ATE159316T1 (en) 1997-11-15
DE59404301D1 (en) 1997-11-20
EP0622511A3 (en) 1995-05-10

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