EP0245881A2 - Check for a window, door or the like - Google Patents

Check for a window, door or the like Download PDF

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Publication number
EP0245881A2
EP0245881A2 EP87109602A EP87109602A EP0245881A2 EP 0245881 A2 EP0245881 A2 EP 0245881A2 EP 87109602 A EP87109602 A EP 87109602A EP 87109602 A EP87109602 A EP 87109602A EP 0245881 A2 EP0245881 A2 EP 0245881A2
Authority
EP
European Patent Office
Prior art keywords
thrust member
connecting part
adjusting piece
receptacle
corner
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
EP87109602A
Other languages
German (de)
French (fr)
Other versions
EP0245881B1 (en
EP0245881A3 (en
Inventor
Julius Maus Von Resch
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.)
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
Priority to AT87109602T priority Critical patent/ATE58773T1/en
Publication of EP0245881A2 publication Critical patent/EP0245881A2/en
Publication of EP0245881A3 publication Critical patent/EP0245881A3/en
Application granted granted Critical
Publication of EP0245881B1 publication Critical patent/EP0245881B1/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
    • 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
    • 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
    • E05C9/20—Coupling means for sliding bars, rods, or cables

Definitions

  • the invention relates to an opening device for an at least tiltable sash of a window, a door or the like.
  • an opening arm which is rotatably and slidably mounted on the sash and an upper, at least two-part push element, the two parts of the push element being connected by means of a removable connecting part are and at least one of the connections also forms a length adjustment device for the thrust member.
  • a display device is described in DE-A-25 20 668 known.
  • the releasable connection of the connecting part to one part of the thrust member takes place in this known opening device via a pin-hole connection by simple insertion.
  • the other part of the thrust member is connected to the connecting part by plugging together.
  • the connecting part is covered by a short cover rail part, which is held down at one end with the aid of an element designed as a profile rail and is screwed to the frame at the other end.
  • the profile rail must also be screwed on.
  • cover or faceplate rails are not provided, it is not only regarded as disruptive and optically disadvantageous if the connecting part is secured by means of a cover rail part which can be screwed onto the frame. Dirt can penetrate from both ends and this is then deposited in the area of the two connection points with the connecting part. It becomes particularly disadvantageous when paint penetrates between the cover rail part and the thrust member when the window is painted.
  • the only alternative is obviously that one over the entire length of the thrust member Cover is made by a faceplate or cover rail.
  • the object of the invention is to develop an opening device of the type described at the outset so that a secure connection of the two parts of the pushing element is possible via a connecting part without the aid of a cover rail or a cover rail part.
  • the opening device is designed according to the preamble of claim 1 in accordance with the characterizing part of this claim. Due to the attachment of the thrust member to the upper cross member of the fixed frame, this opening device is particularly suitable as a so-called skylight opener. Because in this opening device the two releasable securing devices are designed as bayonet-type connections and bayonet connections are raised in the direction of their axis of rotation, i.e. not allow transverse to the longitudinal axis of the thrust member, the connecting part on both parts of the thrust member is held securely not only in the direction of actuation of the latter, but also transversely thereto. On the other hand, bayonet connections are not particularly complex and can be opened and closed quickly. Both connections therefore do not require any additional elements and in particular the drilling of holes in the frame and the subsequent screwing in of screws are unnecessary.
  • the wing of the window or door can be supported in the tilted position at its upper end via the opening arm.
  • a support arm is rotatably and slidably mounted on the extension arm, the fixed frame-side end of which is rotatably mounted on the push member which is displaceable on the upper cross member of the fixed frame. Due to the connection of the support arm with the extension arm shown in the drawing via two pin-hole connections and a special push-off device, when this fitting is actuated, i.e. when the pushing element is moved using an operating handle, the sash can be tilted on the one hand and the closing and fixed on the other hand Pull the upper wing end to the fixed frame.
  • the sash can not only be tilted, but also rotated and locked in the closed position if the entire fitting is designed accordingly.
  • further separate or coupled thrust members can be present on the other spars.
  • the two-part design of the thrust member on the upper cross member of the fixed frame has the purpose, on the one hand, of keeping the various parts or assemblies of the opening device in a reasonable size and, on the other hand, making it easy and easy to adapt to the different leaf widths.
  • a slight fine adjustment and, if necessary, a compensation of tolerances should be made possible with the aid of the length adjustment device.
  • the tools required for this should be generally accessible and not complicated.
  • great value is placed on a quick and safe adjustment that prevents unintentional loosening.
  • the connecting part and the type of its connection with the two parts of the push member meets these requirements.
  • the length adjustment device consists essentially of an adjusting piece which can be connected to the connecting part and a receptacle therefor on the pushing arm part on the extending arm side, the adjusting piece and the receiving means being coupled and lockable in the longitudinal direction of the pushing member.
  • the displacement can be carried out, which can optionally be preceded or superimposed by a further movement, for example a slight lifting movement.
  • the latter is particularly necessary when the adjustment piece and the receptacle are coupled in a form-fitting manner in at least one longitudinal toothing in a further embodiment of the invention.
  • “Longitudinal toothing” here means a toothing in the longitudinal direction of the thrust member, the teeth running transversely, in particular perpendicularly thereto.
  • the receptacle in the form of a square frame is formed, in which the adjusting piece is inserted, the frame on its opposite longitudinal sides each having a toothing which interacts with a counter toothing on the two longitudinal sides of the adjusting piece.
  • the toothing of the frame is longer than that of the adjustment piece or as the length of the adjustment piece, the length difference between the adjustment piece length and the clear frame length determining the maximum adjustment range.
  • the two teeth of the adjusting piece and the receptacle form an angle of in particular approximately 90 ° with one another in a very expedient manner. This creates a prism-like receptacle for the adjustment piece. The latter has to be slightly raised for adjustment and then moved before it is lowered again.
  • a further development of the invention provides that the receptacle is located between the adjusting piece and the head of a locking screw, which is screwed into a thread of the adjusting piece, particularly captive, to form the one bayonet catch.
  • This screw is loosened by means of a suitable tool, for example with the aid of an Allen key, to such an extent that the adjusting piece can be raised sufficiently. After reaching the new setting position, the screw is tightened again.
  • the adjusting piece carries on its surface facing away from the screw head of the securing screw an essentially bolt-like anti-rotation attachment which, together with an anti-rotation opening, forms the releasable securing device for the two thrust member parts which acts in the manner of a bayonet lock.
  • the anti-rotation attachment for example on opposite sides, has radially projecting tabs which interact in the coupling position of the two thrust member parts with corresponding grooves of the anti-rotation opening.
  • Another embodiment of the invention provides that the connecting part of the thrust member is connected to a horizontal thrust element of a corner deflection forming the other part of the thrust member via the further securing device. Via the latter, a secure connection of the two-part thrust member to that of an upper corner deflection of the fixed frame can be established.
  • the vertical thrust element of the corner deflection can, for example, be coupled directly or indirectly to the gearbox or other drive mentioned.
  • corner drives are known. They can be assigned to both the outside and the inside corner of a frame. If the inner corner is assigned, appropriate receptacles must be available on the frame. If, as provided for in the subject matter of the invention, there is a concealed opening device, an opening must be milled from the fold in the case of an "inside" corner deflection in the fixed frame (for wooden frames) in order to couple the vertical drive rod of the fitting to the vertical thrust element of the To enable corner deflection. In addition, an opening for a fork must be milled from above, which is attached to the vertical linkage and engages in a hanging link of the corner drive. These millings are comparatively cumbersome and require a great deal of work. The same applies to profiles made up of built frames from plastic or metal.
  • a rail-shaped fastening projection with a guide groove for a drive rod of the vertical leg of the fixed frame is attached to the outside of the vertical leg of the corner deflecting housing, whereby the guide groove of the fastening attachment connects a guide groove of the vertical leg and a coupling element of the corner deflection protrudes into the guide groove of the attachment attachment.
  • the guide groove of the fastening attachment preferably has an approximately U-shaped cross section and it is expediently open to the edge perpendicular to the wing plane.
  • the guide grooves of the attachment projection and the vertical leg of the fixed frame are automatically extended from one another, preferably with the same cross-sectional shape and size.
  • the coupling element mentioned is in drive connection with the vertical part of the corner deflection means of the corner deflection or the vertical thrust member of the corner deflection.
  • At least one strip-shaped support lug is arranged on the outer surface of each leg of the corner deflection housing, in particular in the area of the support lugs there are fastening bores for the corner deflection.
  • This corner drive is particularly suitable for plastic or aluminum windows.
  • receiving grooves of different depths are provided in their frame profiles. The corner deflection can be securely supported in the groove base using the lugs. However, because the grooves can be of different depths, a slight adjustment can be made by possibly working through the approaches somewhat.
  • the extension arm must be detachably coupled with it.
  • the wing-side articulation of the extension arm must be secured accordingly.
  • the extension arm is connected at its wing-side end via a pin-hole connection to a slide piece, an adjustable securing element attached to the slide piece engaging over the extension arm end in its securing position, and the slide piece being displaceable in the longitudinal direction on the upper side of the upper wing cross member is.
  • the securing element is advantageously rotatably mounted on the slider and held securely but releasably in its secured position.
  • the extension arm 1 is rotatably mounted on the upper cross member 2 of a fixed frame 3. Its other end is rotatably and slidably coupled to the upper cross member 4 of a wing 5, for example a window.
  • a support arm 6 is articulated on the extension arm 1 so that it can be rotated and pushed.
  • Its fixed frame end 7 is rotatably coupled via a bearing 8 to a thrust member 9 which is mounted on the upper cross member 9 of the fixed frame 3 so as to be longitudinally displaceable.
  • the arm 1 and support arm 6 are connected via two pin-slot connections.
  • a first pin 10 on the support arm 6 engages in a first, angular slot 11 on the extension arm 1.
  • a second pin 12 on the extension arm 1 cooperates with a second arcuate or angled slot 13 on the support arm 6 in the manner of a sliding block.
  • a straight slot part of the first angular slot 11 and an at least approximately straight slot part of the second angular or arcuate slot 13 extend approximately from one another or in the longitudinal direction of the thrust member 9.
  • the oblique slot parts of the slot 11 and the Slot 13 assigned to each other. They point against the tilt opening direction 18 of the flue gels 5 and are almost together, but in different levels.
  • the wing-side end 20 of the extension arm 1 is detachably connected to a slider via a pin-hole connection.
  • the pin is located on the slider, while the end 20 of the extension arm 1 has the associated hole 23.
  • a securing element 24 is rotatably mounted on the slider.
  • Strength in its in F. 1 visible securing position it overlaps the extension arm end 20. In this rotating position it is held against rotation.
  • it has an anti-rotation attachment which engages in a guide groove 26 of the wing 5, more precisely a guide rail 27 of the upper wing cross member 4.
  • It is expediently embedded in a conventionally dimensioned fitting part groove 28. In the latter, the slider is displaceable in the direction of the double arrow 29.
  • the guide rail 27 has a substantially U-shaped cross section, with its free U-leg ends being angled inwards towards one another in order to form lift-out securing strips for the slide piece 21.
  • the gap between these securing strips is at the same time the guide groove 26 for the anti-rotation attachment 25 of the securing element 24.
  • the securing element 24 is a rotatably mounted double-armed lever. One of its lever arms forms an actuation handle 32, while its other lever arm in the securing position is the end of the extension arm 20 spreads. In the securing position, the anti-rotation attachment springs into the guide groove 26 in a spring-elastic, light and automatic manner.
  • the thrust member 9, on which the support arm 6 is rotatably supported preferably consists of two parts, namely one. the extension arm 1 assigned part 35 and another part 55, which also forms the thrust element of the horizontal leg of a corner deflection 56. They are connected to one another via a connecting part 36.
  • the connecting part 36 is preferably bent.
  • the connection of the part 35 of the thrust member 9 to the connecting part 36 is denoted by 37, this connection advantageously also being designed as a length adjustment device 38.
  • the length adjustment device 38 consists essentially of an adjustment piece 39 and a receptacle 40 therefor on the part 35 of the thrust member 9.
  • the adjustment piece and the receptacle are coupled to be displaceable and fixable in the longitudinal direction of the thrust member 9.
  • the coupling takes place in a form-fitting manner via two longitudinal toothings 41.
  • these toothings extend in the longitudinal direction of the thrust member 9, their teeth extending perpendicular to this longitudinal direction.
  • the teeth of the left and right sides expediently form an angle of in particular 90 ° with one another. Seen in the longitudinal direction of the thrust member 9, the adjusting piece 39 and thus its longitudinal toothing is shorter than the longitudinal ver Teeth in the receptacle 40 of the support arm-side part 35.
  • these two parts can be connected to one another step by step in different assignments, and the length of the thrust member 9 can thereby be adjusted.
  • the two toothings 41 can be disengaged and the longitudinal adjustment of the adjusting piece 39 can be carried out in relation to the support arm-side part 35 in the direction of the double arrow 43.
  • a locking screw 45 must first be loosened, the relatively large head 44 of which rests on the underside of the frame-like receptacle 40.
  • An internal hexagon 47 enables loosening and tightening of the screw, which is screwed into a thread 46 of the adjusting piece 39, in particular captively. After loosening the screw 45 by the necessary amount, the adjusting piece 39 can be raised so far that the two pairs of teeth of the longitudinal toothing 41 disengage and allow the relative displacement of the adjusting piece 39 and the part 35 on the support link.
  • the adjusting piece 39 carries on its surface facing away from the screw head 44 of the locking screw 45 an essentially bolt-like anti-rotation projection 48, into which the thread 46 extends, as shown, for example, in FIG. 6 of the drawing. It has two radially projecting tabs 49 and 50, which form one half of a bayonet-type closure with which the part 35 of the Thrust member 9 and the connecting part 36 can be coupled against being lifted out. For this purpose, there is an anti-rotation opening 51 on the connecting part 36. Its diameter corresponds to that of the anti-rotation attachment 48. In addition, two groove-like extensions 52 and 53 are provided which enable the flaps 49 and 50 to pass when the two parts are coupled together.
  • This coupling takes place in a 90 ° position, as is illustrated in FIG. 6 by solid lines.
  • the final position of the connecting part 36 relative to the support-arm-side part 35 is illustrated by dash-dotted lines, ie after the two parts have been plugged together, the connecting part 36 must be rotated by 90 ° in the direction of arrow 54.
  • the connecting part 36 is connected to the horizontal part 55 of the thrust member, which belongs to a corner deflection 56 or 57 (FIGS. 3 and 4), via an additional securing device 58. This is also designed in the manner of a bayonet catch.
  • a bolt-like anti-rotation element 60 is provided, which, in contrast to that 48, is rotatably mounted. According to FIG. 7, it has a head 61 on its underside with an internal hexagon 62 for actuation by means of a hexagon key.
  • FIG. 5 shows the two parts 36 to be coupled together and 55 are drawn with fixed lines in a 90 ° relationship to one another, but this is not necessary in the case of a rotatably mounted anti-rotation element 60. Instead, as indicated by a dash-dotted line, these two parts are in an extension of one another, with the coupling being secured against being lifted out then being effected by rotating the anti-rotation element by 90 °.
  • each leg 63 or 64 of the housing of the corner drive 57 there are strip-shaped support lugs 65, 66, 67.
  • at least one fastening bore 68 is provided in the area of each support lug.
  • this corner deflection can be supported in a frame groove, which can correspond, for example, to that 28 of FIG. 1.
  • the height of the support lugs is chosen so that this corner deflection can be used both in a corresponding groove in a plastic and in an aluminum frame in such a way that the housing runs, for example, flush with the groove edge. Because the groove depths are different for these types of material, the height of the support lugs can be reduced if the groove depth is smaller.
  • the coupling element 69 serves for connection to a drive rod, not shown, on the vertical frame leg.
  • a rail-shaped loading Fixing approach 71 On the outside of the vertical leg 70 of the corner deflection housing of the corner deflection 56 (FIG. 3) is a rail-shaped loading Fixing approach 71 with a mounting groove 72 for a drive rod of the vertical leg 73 of the fixed frame 3 attached or molded.
  • the fixed frame 3 has in the area of the upper left corner of the fixed frame shown a cutout 75 (wooden frame) which is dimensioned so that when the corner deflection 56 is inserted, the guide groove 72 of the fastening projection 71 is exactly in extension from a frame-side guide groove 74.
  • a vertical drive rod for example coupled to a transmission or another drive, is slidably mounted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)
  • Polymerisation Methods In General (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Golf Clubs (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Connection Of Plates (AREA)

Abstract

In order to be able to connect a thrust member (9), consisting of at least two parts, to the upper transverse beam (4) of a wing (5) detachably but reliably and quickly, it is coupled at both ends to the two ends of a removable connection part (36). The two connection points are constructed as bayonet-type connections. The latter guarantee a rapid and secure connection which does not need securing by additional elements, such as a covering rail. One of the two connections is advantageously also constructed as a length adjustment device (38). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Ausstellvorrichtung für einen wenigstens kippbaren Flügel eines Fensters, einer Tür od. dgl. mit einem am Flügel dreh- und schiebbar gelagerten Ausstellarm und einem oberen, zumindest zweiteiligen Schubglied, wobei die beiden Teile des Schubglieds mittels eines abnehmbaren Verbindungsteils verbunden sind und wenigstens eine der Verbindungen zugleich eine Längeneinstelleinrichtung für das Schubglied bildet. Eine derartige Ausstellvorrichtung ist durch die DE-A-25 20 668 bekanntgeworden. Die lösbare Verbindung des Verbindungsteils mit dem einen Teil des Schubglieds erfolgt bei dieser vorbekannten Ausstellvorrichtung über eine Zapfen-Loch-Verbindung durch einfaches Einstecken. In gleicher Weise wird auch das andere Teil des Schubglieds mit dem Verbindungsteil durch Zusammenstecken verbunden. Damit sich diese beiden Verbindungen nicht lösen, wird das Verbindungsteil von einem kurzen Abdeckschienenteil überdeckt, welches einenends mit Hilfe eines als Profilschiene ausgebildeten Elements niedergehalten und andernends am Rahmen festgeschraubt wird. Auch die Profilschiene muß angeschraubt werden.The invention relates to an opening device for an at least tiltable sash of a window, a door or the like. With an opening arm which is rotatably and slidably mounted on the sash and an upper, at least two-part push element, the two parts of the push element being connected by means of a removable connecting part are and at least one of the connections also forms a length adjustment device for the thrust member. Such a display device is described in DE-A-25 20 668 known. The releasable connection of the connecting part to one part of the thrust member takes place in this known opening device via a pin-hole connection by simple insertion. In the same way, the other part of the thrust member is connected to the connecting part by plugging together. So that these two connections do not come loose, the connecting part is covered by a short cover rail part, which is held down at one end with the aid of an element designed as a profile rail and is screwed to the frame at the other end. The profile rail must also be screwed on.

Die Verwendung dieser Elemente ist bei der vorbekannten Ausstellvorrichtung insofern vertretbar als dort alle Schubglieder grundsätzlich mittels einer Abdeckschiene überdeckt werden.The use of these elements is justifiable in the case of the known opening device insofar as all push elements are covered there in principle by means of a cover rail.

Wenn jedoch derartige Abdeck- oder Stulpschienen nicht vorgesehen sind, wird es nicht nur als störend und optisch nachteilig angesehen, wenn man das Verbindungsteil mittels eines an den Rahmen anschraubbaren Abdeckschienenteils sichert. Von beiden Enden her kann Schmutz eindringen und dieser lagert sich dann gerade im Bereich der beiden Verbindungsstellen mit dem Verbindungsteil ab. Besonders nachteilig wird es, wenn beim Streichen des Fensters Farbe zwischen das Abdeckschienenteil und das Schubglied eindringt. Andererseits besteht bei derartigen Verbindungen gemäß der vorbekannten Ausstellvorrichtung die einzige Alternative offensichtlich darin, daß über die ganze Länge des Schubglieds eine Abdeckung mittels einer Stulp- oder Abdeckschiene vorgenommen wird.However, if such cover or faceplate rails are not provided, it is not only regarded as disruptive and optically disadvantageous if the connecting part is secured by means of a cover rail part which can be screwed onto the frame. Dirt can penetrate from both ends and this is then deposited in the area of the two connection points with the connecting part. It becomes particularly disadvantageous when paint penetrates between the cover rail part and the thrust member when the window is painted. On the other hand, with such connections according to the known opening device, the only alternative is obviously that one over the entire length of the thrust member Cover is made by a faceplate or cover rail.

Die Aufgabe der Erfindung besteht darin, eine Ausstellvorrichtung der eingangs beschriebenen Art so weiterzubilden, daß eine sichere Verbindung der beiden Teile des Schubglieds über ein Verbindungsteil ohne Zuhilfenahme einer Abdeckschiene oder eines.Abdeckschienenteils möglich ist.The object of the invention is to develop an opening device of the type described at the outset so that a secure connection of the two parts of the pushing element is possible via a connecting part without the aid of a cover rail or a cover rail part.

Zur Lösung dieser Aufgabe wird erfindungsgemäß vorgeschlagen, daß die Ausstellvorrichtung gemäß dem Oberbegriff des Anspruchs 1 entsprechend dem kennzeichnenden Teil dieses Anspruchs ausgebildet ist. Diese Ausstellvorrichtung eignet sich aufgrund der Anbringung des Schubglieds am oberen Querholm des festen Rahmens insbesondere als sogenannter Oberlichtöffner. Weil bei dieser Ausstellvorrichtung die beiden lösbaren Sicherungsvorrichtungen als bajonettartige Verbindungen ausgebildet sind und Bajonettverbindungen ein Ausheben in Richtung ihrer Drehachse, d.h. quer zur Schubgliedlängsachse nicht zulassen, ist das Verbindungsteil an beiden Teilen des Schubglieds nicht nur in Betätigungsrichtung des letzteren, sondern auch quer dazu sicher gehalten. Andererseits sind Bajonettverbindungen nicht besonders aufwendig sowie rasch öffnen- und schließbar. Beide Verbindungen bedürfen also keiner zusätzlichen Elemente und insbesondere ist auch das Bohren von Löchern in den Rahmen sowie das nachträgliche Eindrehen von Schrauben entbehrlich.To achieve this object, it is proposed according to the invention that the opening device is designed according to the preamble of claim 1 in accordance with the characterizing part of this claim. Due to the attachment of the thrust member to the upper cross member of the fixed frame, this opening device is particularly suitable as a so-called skylight opener. Because in this opening device the two releasable securing devices are designed as bayonet-type connections and bayonet connections are raised in the direction of their axis of rotation, i.e. not allow transverse to the longitudinal axis of the thrust member, the connecting part on both parts of the thrust member is held securely not only in the direction of actuation of the latter, but also transversely thereto. On the other hand, bayonet connections are not particularly complex and can be opened and closed quickly. Both connections therefore do not require any additional elements and in particular the drilling of holes in the frame and the subsequent screwing in of screws are unnecessary.

Über den Ausstellarm kann der Flügel des Fensters bzw. der Tür in der gekippten Stellung an seinem oberen Ende abgestützt werden. Vorteilhafterweise ist noch ein dreh- und schiebbar am Ausstellarm gelagerter Stützlenker vorgesehen, dessen festrahmenseitiges Ende drehbar an dem am oberen Querholm des festen Rahmens verschiebbaren Schubglied gelagert ist. Aufgrund der aus der Zeichnung ersichtlichen Verbindung des Stützlenkers mit dem Ausstellarm über zwei Zapfen-Loch-Verbindungen sowie eine spezielle Abdrückeinrichtung erreicht man beim Betätigen dieses Beschlags, also dem Verschieben des Schubglieds über einen Bedienungsgriff, einerseits das Kippen des Flügels und andererseits das Schließen sowie feste Heranziehen des oberen Flügelendes an den festen Rahmen.The wing of the window or door can be supported in the tilted position at its upper end via the opening arm. Advantageously, a support arm is rotatably and slidably mounted on the extension arm, the fixed frame-side end of which is rotatably mounted on the push member which is displaceable on the upper cross member of the fixed frame. Due to the connection of the support arm with the extension arm shown in the drawing via two pin-hole connections and a special push-off device, when this fitting is actuated, i.e. when the pushing element is moved using an operating handle, the sash can be tilted on the one hand and the closing and fixed on the other hand Pull the upper wing end to the fixed frame.

Wenn man ein sogenanntes Dreistellungsgetriebes verwendet, so kann der Flügel bei entsprechender Ausgestaltung des gesamten Beschlags nicht nur gekippt, sondern auch gedreht und in der Schließstellung verriegelt werden. Zu diesem Zwecke können an den übrigen Holmen weitere separate oder angekuppelte Schubglieder vorhanden sein. Die zweiteilige Ausbildung des Schubglieds am oberen Querholm des festen Rahmens hat einerseits den Zweck, die verschiedenen Teile bzw. Baugruppen der Ausstellvorrichtung in vernünftiger Größe zu halten und andererseits eine Anpassung an die unterschiedlichen Flügelbreiten leicht sowie einfach zu ermöglichen. Außerdem soll mit Hilfe der Längeneinstelleinrichtung eine leichte Feinanpassung und gegebenenfalls ein Ausgleich von Toleranzen ermöglicht werden. Darüber hinaus liegt vielfach die Aufgabe vor, daß man die beiden Teile des Schubglieds leicht und einfach verbinden sowie gegebenenfalls auch wieder lösen kann. Die hierfür benötigten Werkzeuge sollten allgemein zugänglich und nicht kompliziert sein. Außerdem legt man Wert auf eine rasche und sichere, also unbeabsichtigtes Lösen verhindernde Verstellung. Das Verbindungsteil und die Art seiner Verbindung mit den beiden Teilen des Schubglieds wird diesen Forderungen gerecht.If a so-called three-position gear is used, the sash can not only be tilted, but also rotated and locked in the closed position if the entire fitting is designed accordingly. For this purpose, further separate or coupled thrust members can be present on the other spars. The two-part design of the thrust member on the upper cross member of the fixed frame has the purpose, on the one hand, of keeping the various parts or assemblies of the opening device in a reasonable size and, on the other hand, making it easy and easy to adapt to the different leaf widths. In addition, a slight fine adjustment and, if necessary, a compensation of tolerances should be made possible with the aid of the length adjustment device. In addition, there is often Task before that you can easily and easily connect the two parts of the thrust link and if necessary also solve again. The tools required for this should be generally accessible and not complicated. In addition, great value is placed on a quick and safe adjustment that prevents unintentional loosening. The connecting part and the type of its connection with the two parts of the push member meets these requirements.

Eine Weiterbildung der Erfindung sieht vor4 daß die Längeneinstelleinrichtung im wesentlichen aus einem mit dem Verbindungsteil verbindbaren Verstellstück und einer Aufnahme hierfür am ausstellarmseitigen Schubgliedteil besteht, wobei das Verstellstück und die Aufnahme in Längsrichtung des Schubglieds verschieb- und feststellbar gekuppelt sind. Nach dem Lösen der das Feststellen bewirkenden Vorrichtung kann die Verschiebung vorgenommen werden, der gegebenenfalls eine weitere Bewegung vorgeschaltet oder überlagert sein kann, beispielsweise eine leichte Anhebebewegung. Letzteres ist insbesondere dann notwendig, wenn das Verstellstück und die Aufnahme in weiterer Ausgestaltung der Erfindung über wenigstens eine Längsverzahnung formschlüssig gekuppelt sind. Unter "Längsverzahnung" wird hier eine Verzahnung in Längsrichtung des Schubglieds verstanden, wobei die Zähne quer, insbesondere senkrecht dazu, verlaufen.A further development of the invention provides 4 that the length adjustment device consists essentially of an adjusting piece which can be connected to the connecting part and a receptacle therefor on the pushing arm part on the extending arm side, the adjusting piece and the receiving means being coupled and lockable in the longitudinal direction of the pushing member. After the device effecting the locking has been released, the displacement can be carried out, which can optionally be preceded or superimposed by a further movement, for example a slight lifting movement. The latter is particularly necessary when the adjustment piece and the receptacle are coupled in a form-fitting manner in at least one longitudinal toothing in a further embodiment of the invention. “Longitudinal toothing” here means a toothing in the longitudinal direction of the thrust member, the teeth running transversely, in particular perpendicularly thereto.

Eine andere bevorzugte Ausführungsform der Erfindung besteht darin, daß die Aufnahme in der Art eines viereckigen Rahmens ausgebildet ist, in welchen das Verstellstück eingesetzt ist, wobei der Rahmen an seinen gegenüberliegenden Längsseiten je eine Verzahnung aufweist, die mit je einer Gegenverzahnung an den beiden Längsseiten des Verstellstücks zusammenwirkt. Damit ist eine stufenweise Längenverstellung möglich. Die Verzahnung des Rahmens ist länger als diejenige des Verstellstücks bzw. als die Verstellstücklänge, wobei die Längendifferenz zwischen Verstellstücklänge und lichter Rahmenlänge den maximalen Verstellbereich festlegt.Another preferred embodiment of the invention is that the receptacle in the form of a square frame is formed, in which the adjusting piece is inserted, the frame on its opposite longitudinal sides each having a toothing which interacts with a counter toothing on the two longitudinal sides of the adjusting piece. This enables a gradual length adjustment. The toothing of the frame is longer than that of the adjustment piece or as the length of the adjustment piece, the length difference between the adjustment piece length and the clear frame length determining the maximum adjustment range.

Die beiden Verzahnungen des Verstellstücks und der Aufnahme bilden in sehr zweckmäßiger Weise einen Winkel von insbesondere etwa 90° miteinander. Es entsteht somit eine prismenartige Aufnahme für das Verstellstück. Letzteres muß zum Verstellen leicht angehoben und dann verschoben werden, bevor es wieder abgesenkt wird.The two teeth of the adjusting piece and the receptacle form an angle of in particular approximately 90 ° with one another in a very expedient manner. This creates a prism-like receptacle for the adjustment piece. The latter has to be slightly raised for adjustment and then moved before it is lowered again.

Eine Weiterbildung der Erfindung sieht vor, daß sich zur Bildung des einen Bajonettverschlusses die Aufnahme zwischen dem Verstellstück und dem Kopf einer Sicherungsschraube befindet, die insbesondere unverlierbar in ein Gewinde des Verstellstücks eingedreht ist. Man löst diese Schraube mittels eines geeigneten Werkzeugs, beispielsweise mit Hilfe eines Innensechskantschlüssels so weit, daß das Verstellstück ausreichend angehoben werden kann. Nach Erreichen der neuen Einstellage wird die Schraube wieder festgezogen.A further development of the invention provides that the receptacle is located between the adjusting piece and the head of a locking screw, which is screwed into a thread of the adjusting piece, particularly captive, to form the one bayonet catch. This screw is loosened by means of a suitable tool, for example with the aid of an Allen key, to such an extent that the adjusting piece can be raised sufficiently. After reaching the new setting position, the screw is tightened again.

In weiterer Ausbildung der Erfindung ist vorgesehen, daß das Verstellstück an seiner vom Schraubenkopf der Sicherungsschraube abgewandten Fläche einen im wesentlichen bolzenartigen Verdrehsicherungsansatz trägt, der mit einem Verdrehsicherungsdurchbruch zusammen die in der Art eines Bajonettverschlusses wirkende, lösbare Sicherungsvorrichtung für die beiden Schubgliedteile bildet. Demnach hat also der Verdrehsicherungsansatz, beispielsweise an gegenüberliegenden Seiten, radial abstehende Lappen, die in der Ankuppelstellung der beiden Schubgliedteile mit entsprechenden Nuten des Verdrehsicherungsdurchbruchs zusammenwirken. Nach dem Ankuppeln werden die beiden winklig, insbesondere senkrecht, zueinander stehenden Schubgliedteile in die gestreckte Lage gebracht. Damit ist dann das "Bajonett" geschlossen und die sichere sowie hinsichtlich der Länge genaue Verbindung hergestellt.In a further embodiment of the invention it is provided that the adjusting piece carries on its surface facing away from the screw head of the securing screw an essentially bolt-like anti-rotation attachment which, together with an anti-rotation opening, forms the releasable securing device for the two thrust member parts which acts in the manner of a bayonet lock. Accordingly, the anti-rotation attachment, for example on opposite sides, has radially projecting tabs which interact in the coupling position of the two thrust member parts with corresponding grooves of the anti-rotation opening. After coupling, the two thrust link parts, which are at an angle, in particular perpendicular, to one another are brought into the extended position. The "bayonet" is then closed and the connection is made that is secure and accurate in terms of length.

Eine andere Ausgestaltung der Erfindung sieht vor, daß das Verbindungsteil des Schubglieds mit einem das andere Teil des Schubglieds bildenden waagerechten Schubelement einer Eckumlenkung über die weitere Sicherungsvorrichtung verbunden ist. über letztere läßt sich eine gesicherte Verbindung des zweiteiligen Schubglieds mit demjenigen einer oberen Eckumlenkung des festen Rahmens herstellen. Das vertikale Schubelement der Eckumlenkung kann beispielsweise direkt oder indirekt mit dem erwähnten Getriebe oder anderweitigen Antrieb gekuppelt sein.Another embodiment of the invention provides that the connecting part of the thrust member is connected to a horizontal thrust element of a corner deflection forming the other part of the thrust member via the further securing device. Via the latter, a secure connection of the two-part thrust member to that of an upper corner deflection of the fixed frame can be established. The vertical thrust element of the corner deflection can, for example, be coupled directly or indirectly to the gearbox or other drive mentioned.

Bei einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, daß sich am anderen Teil des Schubglieds ein Verdrehsicherungsdurchbruch und am zugeordneten Ende des Verbindungsteils ein bolzenartiges, insbesondere drehbar gelagertes Verdrehsicherungselement befindet. Demnach können also diese beiden miteinander zu verbindenden Schubgliedenden bereits bei der Verbindung eine gestreckte Lage einnehmen, weil hier die Bejonettverriegelung durch unabhängiges Drehen des Verdrehsicherungselements bewirkt wird. Letzteres ist infolgedessen zur Betätigung durch ein herkömmliches Werkzeug, beispielsweise einen Innensechskantschlüssel, ausgebildet.In a preferred embodiment of the invention it is provided that there is an anti-rotation breakthrough on the other part of the thrust member and a bolt-like, in particular rotatably mounted anti-rotation element at the associated end of the connecting part. Accordingly, these two thrust link ends to be connected to one another can already assume an extended position during the connection, because here the Bejonett locking is effected by independent rotation of the anti-rotation element. As a result, the latter is designed for actuation by a conventional tool, for example an Allen key.

Eckumlenkungen sind in den verschiedensten Ausführungen bekannt. Sie können sowohl der Außen- als auch der Innenecke eines Rahmens zugeordnet sein. Bei einer Zuordnung der Innenecke müssen entsprechende Aufnahmen am Rahmen vorhanden sein. Wenn es sich, wie beim Erfindungsgegenstand vorgesehen, um eine verdeckte Ausstellvorrichtung handelt, so muß bei "innenliegender" Eckumlenkung im festen Rahmen vom Falz her ein Durchbruch gefräst werden (bei Holzrahmen), um ein Ankuppeln der vertikalen Treibstange des Beschlags an das vertikale Schubelement der Eckumlenkung zu ermöglichen. Zusätzlich muß von oben ein Durchbruch für eine Gabel gefräst werden, welche am senkrechten Gestänge angebracht ist und in ein Einhängeglied der Eckumlenkung eingreift. Diese Fräsungen sind vergleichsweise umständlich und erfordern einen großen Aufwand an Arbeitszeit. Ähnliches gilt auch für aus Profilen aufgebaute Rahmen aus Kunststoff oder Metall.A wide variety of corner drives are known. They can be assigned to both the outside and the inside corner of a frame. If the inner corner is assigned, appropriate receptacles must be available on the frame. If, as provided for in the subject matter of the invention, there is a concealed opening device, an opening must be milled from the fold in the case of an "inside" corner deflection in the fixed frame (for wooden frames) in order to couple the vertical drive rod of the fitting to the vertical thrust element of the To enable corner deflection. In addition, an opening for a fork must be milled from above, which is attached to the vertical linkage and engages in a hanging link of the corner drive. These millings are comparatively cumbersome and require a great deal of work. The same applies to profiles made up of built frames from plastic or metal.

Um nun auch diesbezüglich eine weitere Verbesserung zu schaffen, wird in weiterer Ausgestaltung der Erfindung vorgeschlagen, daß an die Außenseite des vertikalen Schenkels des Eckumlenkungsgehäuses ein schienenförmiger Befestigungsansatz mit einer Führungsnut für eine Treibstange des vertikalen Schenkels des festen Rahmens befestigt ist, wobei sich an die Führungsnut des Befestigungsansatzes eine Führungsnut des vertikalen Schenkels anschließt und in die Führungsnut des Befestigungsansatzes ein Kupplungselement der Eckumlenkung hineinragt. Die Führungsnut des Befestigungsansatzes hat vorzugsweise einen etwa U-förmigen Querschnitt und sie ist zweckmäßigerweise senkrecht zur Flügelebene randoffen. Wenn man also diese Eckumlenkung auf die Aufschlagseite des Rahmens aufsetzt, der eine entsprechend große Ausfräsung aufweist, so stehen die Führungsnuten des Befestigungsansatzes und des vertikalen Schenkels des festen Rahmens automatisch in Verlängerung voneinander bei vorzugsweise gleicher Querschnittsform und Größe. Das erwähnte Kupplungselement steht in Antriebsverbindung mit dem vertikalen Teil des Eckumlenkungsmittels der Eckumlenkung bzw. dem vertikalen Schubglied der Eckumlenkung. Infolgedessen kann über dieses Kupplungselement die von einem Getriebe oder einer anderen Einrichtung herrührende Schiebebewegung über die Eckumlenkung auf das oben liegende zweiteilige Schubglied übertragen werden, um dadurch zumindest das Kippen des Flügels mit Hilfe der Ausstellvorrichtung zu bewirken.In order to create a further improvement in this regard, it is proposed in a further embodiment of the invention that a rail-shaped fastening projection with a guide groove for a drive rod of the vertical leg of the fixed frame is attached to the outside of the vertical leg of the corner deflecting housing, whereby the guide groove of the fastening attachment connects a guide groove of the vertical leg and a coupling element of the corner deflection protrudes into the guide groove of the attachment attachment. The guide groove of the fastening attachment preferably has an approximately U-shaped cross section and it is expediently open to the edge perpendicular to the wing plane. So if you place this corner deflection on the impact side of the frame, which has a correspondingly large cutout, the guide grooves of the attachment projection and the vertical leg of the fixed frame are automatically extended from one another, preferably with the same cross-sectional shape and size. The coupling element mentioned is in drive connection with the vertical part of the corner deflection means of the corner deflection or the vertical thrust member of the corner deflection. As a result, the sliding movement originating from a transmission or another device can be transmitted via the corner deflection to the two-part thrust member located above, in order to thereby at least cause the wing to tilt with the aid of the opening device.

Eine andere Variante der Erfindung sieht vor, daß an der Außenfläche jedes Schenkels des Eckumlenkungsgehäuses wenigstens je ein leistenförmiger Stützansatz angeordnet ist, sich insbesondere im Bereich der Stützansätze Befestigungsbohrungen für die Eckumlenkung befinden. Diese Eckumlenkung eignet sich insbesondere für Kunststoff- oder Aluminiumfenster. In deren Blendrahmenprofilen sind in der Regel Aufnahmenuten unterschiedlicher Tiefe vorgesehen. über die Ansätze kann die Eckumlenkung sicher im Nutgrund abgestützt werden. Weil jedoch die Nuten unterschiedlich tief sein können, läßt sich eine leichte Anpassung dadurch vornehmen, daß man die Ansätze gegebenenfalls etwas abarbeitet.Another variant of the invention provides that at least one strip-shaped support lug is arranged on the outer surface of each leg of the corner deflection housing, in particular in the area of the support lugs there are fastening bores for the corner deflection. This corner drive is particularly suitable for plastic or aluminum windows. As a rule, receiving grooves of different depths are provided in their frame profiles. The corner deflection can be securely supported in the groove base using the lugs. However, because the grooves can be of different depths, a slight adjustment can be made by possibly working through the approaches somewhat.

Damit man den Flügel abnehmen kann, muß der Ausstellarm damit lösbar gekuppelt werden. Andererseits muß die flügelseitige Anlenkung des Ausstellarms entsprechend gesichert werden. Dies erfordert insofern besondere Maßnahmen, als das flügelseitige Ausstellarmende nicht nur drehbar, sondern auch schiebbar gelagert ist. Vorteilhafterweise ist der Ausstellarm an seinem flügelsei- .tigen Ende über eine Zapfen-Loch-Verbindung mit einem Gleitstück verbunden, wobei ein am Gleitstück angebrachtes verstellbares Sicherungselement in seiner Sicherungsstellung das Ausstellarmende übergreift und wobei das Gleitstück an der Oberseite des oberen Flügelquerholms in dessen Längsrichtung verschiebbar ist. Das Sicherungselement ist vorteilhafterweise drehbar am Gleitstück gelagert und seiner Sicherungsstellung verdrehsicher aber auslösbar gehalten. In der einen Drehstellung sichert es gemäß Fig. 1 das flügelseitige Ausstellarmende, während es in der anderen Drehstellung das Aushängen des Ausstellarms am Flügel gestattet. Ein Verd.rehsicherungsansatz bzw. eine Nase od. dgl. des Sicherungselements greift in der Sicherungsstellung in eine Führungsnut des Flügels ein.So that the wing can be removed, the extension arm must be detachably coupled with it. On the other hand, the wing-side articulation of the extension arm must be secured accordingly. This requires special measures insofar as the wing-side extension arm end is not only rotatably but also slidably mounted. Advantageously, the extension arm is connected at its wing-side end via a pin-hole connection to a slide piece, an adjustable securing element attached to the slide piece engaging over the extension arm end in its securing position, and the slide piece being displaceable in the longitudinal direction on the upper side of the upper wing cross member is. The securing element is advantageously rotatably mounted on the slider and held securely but releasably in its secured position. In one rotational position, it secures according to FIG. 1 the wing-side extension arm end, while in the other rotational position it allows the extension arm to be detached from the wing. An anti-rotation attachment or a nose or the like of the securing element engages in a guide groove of the wing in the securing position.

Die Erfindung wird nachstehen anhand der Zeichnung näher erläutert.The invention is explained below with reference to the drawing.

Die Zeichnung zeigt zwei Ausführungsbeispiele der Erfindung. Hierbei stellen dar:

  • Fig. l Eine Draufsicht auf die in ein Fenster oder eine Tür eingebaute Vorrichtung bei gekipptem Flügel,
  • Fig. 2 eine Seitenansicht der Ausstellvorrichtung mit einer Eckumlenkung,
  • Fig. 3 die Eckumlenkung der Ausstellvorrichtung mit der oberen Ecke eines zugehörigen Holzrahmens,
  • Fig. 4 eine andere Ausführungsform einer Eckumlenkung,
  • Fig. 5 in vergrößertem Maßstab die Einzelheit V der Fig. 2,
  • Fig. 6 in gleichem Maßstab die Einzelheit VI der Fig. 2,
  • Fig. 7 die Unterseite des Verbindungsteils,
  • Fig. 8 die Unterseite des einen Teils des zweiteiligen Schubglieds.
The drawing shows two embodiments of the invention. Here represent:
  • L is a plan view of the device installed in a window or a door with the wing tilted,
  • 2 shows a side view of the opening device with a corner deflection,
  • 3 shows the corner deflection of the opening device with the upper corner of an associated wooden frame,
  • 4 shows another embodiment of a corner deflection,
  • 5 on an enlarged scale the detail V of FIG. 2,
  • 6 on the same scale, the detail VI of FIG. 2,
  • 7 shows the underside of the connecting part,
  • Fig. 8 shows the underside of one part of the two-part thrust member.

Der Ausstellarm 1 ist auf dem oberen Querholm 2 eines festen Rahmens 3 drehbar gelagert. Sein anderes Ende ist dreh- und schiebbar mit dem oberen Querholm 4 eines Flügels 5, beispielsweise eines Fensters, gekuppelt. Am Ausstellarm 1 ist ein Stützlenker 6 dreh- und schiebbar angelenkt. Sein festrahmenseitiges Ende 7 ist über ein Lager 8 drehbar mit einem Schubglied 9 gekuppelt, welches am oberen Querholm 9 des festen Rahmens 3 längsverschiebbar gelagert ist.The extension arm 1 is rotatably mounted on the upper cross member 2 of a fixed frame 3. Its other end is rotatably and slidably coupled to the upper cross member 4 of a wing 5, for example a window. A support arm 6 is articulated on the extension arm 1 so that it can be rotated and pushed. Its fixed frame end 7 is rotatably coupled via a bearing 8 to a thrust member 9 which is mounted on the upper cross member 9 of the fixed frame 3 so as to be longitudinally displaceable.

Die Verbindung von Ausstellarm 1 und Stützlenker 6 erfolgt über zwei Zapfen-Schlitz-Verbindungen. Dabei greift ein erster Zapfen 10 am Stützlenker 6 in einen ersten, winkelförmigen Schlitz 11 am Ausstellarm 1 ein. Ein zweiter Zapfen 12 am Ausstellarm 1 arbeitet mit einem zweiten bogen- oder winkelförmigen Schlitz 13 am Stützlenker 6 in der Art eines Gleitsteins zusammen. Bei geschlossenem Flügel verlaufen ein gerader Schlitzteil des ersten winkelförmigen Schlitzes 11 und ein ebenfalls zumindestens annähernd gerader Schlitzteils des zweiten winkel-oder bogenförmigen Schlitzes 13 etwa in Verlängerung voneinander bzw. in Längsrichtung des Schubglieds 9. Dabei sind die schräg verlaufenden Schlitzteile des Schlitzes 11 und des Schlitzes 13 einander zugeordnet. Sie weisen entgegen der Kippöffnungsrichtung 18 des Flügels 5 und liegen quasi beieinander, jedoch in unterschiedlichen Ebenen.The arm 1 and support arm 6 are connected via two pin-slot connections. A first pin 10 on the support arm 6 engages in a first, angular slot 11 on the extension arm 1. A second pin 12 on the extension arm 1 cooperates with a second arcuate or angled slot 13 on the support arm 6 in the manner of a sliding block. When the sash is closed, a straight slot part of the first angular slot 11 and an at least approximately straight slot part of the second angular or arcuate slot 13 extend approximately from one another or in the longitudinal direction of the thrust member 9. The oblique slot parts of the slot 11 and the Slot 13 assigned to each other. They point against the tilt opening direction 18 of the flue gels 5 and are almost together, but in different levels.

Das flügelseitige Ende 20 des Ausstellarms 1 ist über eine Zapfen-Lochverbindung lösbar mit einem Gleitstück verbunden. Dabei befindet sich der Zapfen am Gleitstück, während das Ende 20 des Ausstellarms 1 das zugehörige Loch 23 aufweist. Am Gleitstück . 21 ist ein Sicherungselement 24 drehbar gelagert. In seiner in Fig. 1 sichtbaren Sicherungsstellung übergreift es das Ausstellarmende 20. In dieser Drehstellung ist es verdrehsicher gehalten. Zu diesem Zwecke besitzt es einen Verdrehsicherungsansatz, der in eine Führungsnut 26 des Flügels 5, genauer gesagt einer Führungsschiene 27 des oberen Flügelquerholms 4, eingreift. Sie ist zweckmäßigerweise in eine herkömmlich dimensionierte Beschlagteilnut 28 eingelassen. In letzterer ist das Gleitstück im Sinne des Doppelpfeils 29 verschiebbar.The wing-side end 20 of the extension arm 1 is detachably connected to a slider via a pin-hole connection. The pin is located on the slider, while the end 20 of the extension arm 1 has the associated hole 23. On the slider. 21, a securing element 24 is rotatably mounted. Strength in its in F. 1 visible securing position it overlaps the extension arm end 20. In this rotating position it is held against rotation. For this purpose, it has an anti-rotation attachment which engages in a guide groove 26 of the wing 5, more precisely a guide rail 27 of the upper wing cross member 4. It is expediently embedded in a conventionally dimensioned fitting part groove 28. In the latter, the slider is displaceable in the direction of the double arrow 29.

Die Führungsschiene 27 hat im wesentlichen einen U-förmigen Querschnitt, wobei ihre freien U-Schenkelenden zur Bildung von Aushebe-Sicherungsleisten für das Gleitstück 21 einwärts gegeneinanderweisend abgewinkelt sind. Der Spalt zwischen diesen Sicherungsleisten ist zugleich die Führungsnut 26 für den Verdrehsicherungsansatz 25 des Sicherungselements 24. Das Sicherungselement 24 ist ein drehbar gelagerter doppelarmiger Hebel. Sein einer Hebelarm bildet eine Beätigungshandhabe 32, während sein anderer Hebelarm in der Sicherungsstellung das Ausstellarmende 20 übergreift. In der Sicherungsstellung springt der Verdrehsicherungsansatz federelastisch, leicht und selbsttätig in die Führungsnut 26 ein.The guide rail 27 has a substantially U-shaped cross section, with its free U-leg ends being angled inwards towards one another in order to form lift-out securing strips for the slide piece 21. The gap between these securing strips is at the same time the guide groove 26 for the anti-rotation attachment 25 of the securing element 24. The securing element 24 is a rotatably mounted double-armed lever. One of its lever arms forms an actuation handle 32, while its other lever arm in the securing position is the end of the extension arm 20 spreads. In the securing position, the anti-rotation attachment springs into the guide groove 26 in a spring-elastic, light and automatic manner.

Das Schubglied 9, an welchem der Stützlenker 6 drehbar gelagert ist, besteht vorzugsweise aus zwei Teilen, nämlich einem. dem Ausstellarm 1 zugeordneten Teil 35 und einem anderen Teil 55, welches zugleich das Schubelement des horizontalen Schenkels einer Eckumlenkung 56 bildet. Sie sind über ein Verbindungsteil 36 miteinander verbunden. Das Verbindungsteil 36 ist vorzugsweise abgekröpft. Die Verbindung des Teils 35 des Schubglieds 9 mit dem Verbindungsteil 36 ist mit 37 bezeichnet, wobei diese Verbindung vorteilhafterweise zugleich als Längeneinstelleinrichtung 38 ausgebildet ist.The thrust member 9, on which the support arm 6 is rotatably supported, preferably consists of two parts, namely one. the extension arm 1 assigned part 35 and another part 55, which also forms the thrust element of the horizontal leg of a corner deflection 56. They are connected to one another via a connecting part 36. The connecting part 36 is preferably bent. The connection of the part 35 of the thrust member 9 to the connecting part 36 is denoted by 37, this connection advantageously also being designed as a length adjustment device 38.

Die Längeneinstelleinrichtung 38 besteht im wesentlichen aus einem Verstellstück 39 und einer Aufnahme 40 hierfür am Teil 35 des Schubglieds 9. Das Verstellstück und die Aufnahme sind in Längsrichtung des Schubglieds 9 verschieb- und feststellbar gekuppelt. Das Kuppeln erfolgt formschlüssig über zwei Längsverzahnungen 41. Diese Verzahnungen erstrecken sich, wie gesagt, in Längsrichtung des Schubglieds 9, wobei ihre Zähne senkrecht zu dieser Längsrichtung verlaufen. Zweckmäßigerweise bilden die Zähne der linken und rechten Seite einen Winkel von insbesondere 90° miteinander. In Längsrichtung des Schubglieds 9 gesehen, ist das Verstellstück 39 und damit auch dessen Längsverzahnung kürzer als die Längsverzahnung in der Aufnahme 40 des stützlenkerseitigen Teils 35. Somit kann man im Rahmen der Längenunterschiede diese beiden Teile stufenweise in verschiedener Zuordnung miteinander verbinden und dadurch eine Längeneinstellung des Schubglieds 9 vornehmen. Durch leichtes Anheben des Verstellstücks 39 in Pfeilrichtung 42, kann man die beiden Verzahnungen 41 außer Eingriff bringen und die Längseinstellung des Verstellstücks 39 gegenüber dem stützlenkerseitigen Teil 35 im Sinne des Doppelpfeils 43 vornehmen. Hierzu muß allerdings zuvor eine Sicherungsschraube 45 gelöst werden, deren verhältnismäßig großer Kopf 44 an der Unterseite der rahmenartigen Aufnahme 40 anliegt. Ein Innensechskant 47 ermöglicht das Lösen und Festziehen der Schraube, welche in ein Gewinde 46 des Verstellstücks 39, insbesondere unverlierbar, eingedreht ist. Nach Lösen der Schraube 45 um den notwendigen Betrag, läßt sich das Verstellstück 39 so weit hochheben, daß die beiden Zahnreihenpaare der Längsverzahnung 41 außer Eingriff kommen und die Relativverschiebung von Verstellstück 39 und stützlenkerseitigem Teil 35 zulassen.The length adjustment device 38 consists essentially of an adjustment piece 39 and a receptacle 40 therefor on the part 35 of the thrust member 9. The adjustment piece and the receptacle are coupled to be displaceable and fixable in the longitudinal direction of the thrust member 9. The coupling takes place in a form-fitting manner via two longitudinal toothings 41. As already mentioned, these toothings extend in the longitudinal direction of the thrust member 9, their teeth extending perpendicular to this longitudinal direction. The teeth of the left and right sides expediently form an angle of in particular 90 ° with one another. Seen in the longitudinal direction of the thrust member 9, the adjusting piece 39 and thus its longitudinal toothing is shorter than the longitudinal ver Teeth in the receptacle 40 of the support arm-side part 35. Thus, within the scope of the differences in length, these two parts can be connected to one another step by step in different assignments, and the length of the thrust member 9 can thereby be adjusted. By slightly lifting the V piece 39 in the direction of the arrow 42, the two toothings 41 can be disengaged and the longitudinal adjustment of the adjusting piece 39 can be carried out in relation to the support arm-side part 35 in the direction of the double arrow 43. For this purpose, however, a locking screw 45 must first be loosened, the relatively large head 44 of which rests on the underside of the frame-like receptacle 40. An internal hexagon 47 enables loosening and tightening of the screw, which is screwed into a thread 46 of the adjusting piece 39, in particular captively. After loosening the screw 45 by the necessary amount, the adjusting piece 39 can be raised so far that the two pairs of teeth of the longitudinal toothing 41 disengage and allow the relative displacement of the adjusting piece 39 and the part 35 on the support link.

Das Verstellstück 39 trägt an seiner vom Schraubenkopf 44 der Sicherungsschraube 45 abgewandten Fläche einen im wesentlichen bolzenartigen Verdrehsicherungsansatz 48, in welchen hinein sich das Gewinde 46 erstreckt, wie beispielsweise Fig. 6 der Zeichnung zeigt. Er besitzt zwei radial nach entgegengesetzten Richtungen abstehende Lappen 49 und 50, welche die eine Hälfte eines bajonettartigen Verschlusses bilden, mit welchem das Teil 35 des Schubglieds 9 und das Verbindungsteil 36 aushebesicher kuppelbar sind. Zu diesem Zwecke befindet sich am Verbindungsteil 36 ein Verdrehsicherungsdurchbruch 51. Sein Durchmesser entspricht demjenigen des Verdrehsicherungsansatzes 48. Außerdem sind zwei nutartige Erweiterungen 52 und 53 vorhanden, welche den Durchtritt der Lappen 49 und 50 beim Zusammenkuppeln der beiden Teile ermöglichen. Dieses Zusammenkuppeln erfolgt in einer 90°-Stellung, wie in Fig. 6 mit festen Linien verdeutlicht ist. Mit strichpunktierten Linien ist die endgültige Lage des Verbindungsteils 36 gegenüber dem stützlenkerseitigen Teil 35 veranschaulicht, d.h. nach dem Zusammenstecken der beiden Teile muß das Verbindungsteil 36 im Sinne des Pfeils 54 um 90° gedreht werden.The adjusting piece 39 carries on its surface facing away from the screw head 44 of the locking screw 45 an essentially bolt-like anti-rotation projection 48, into which the thread 46 extends, as shown, for example, in FIG. 6 of the drawing. It has two radially projecting tabs 49 and 50, which form one half of a bayonet-type closure with which the part 35 of the Thrust member 9 and the connecting part 36 can be coupled against being lifted out. For this purpose, there is an anti-rotation opening 51 on the connecting part 36. Its diameter corresponds to that of the anti-rotation attachment 48. In addition, two groove-like extensions 52 and 53 are provided which enable the flaps 49 and 50 to pass when the two parts are coupled together. This coupling takes place in a 90 ° position, as is illustrated in FIG. 6 by solid lines. The final position of the connecting part 36 relative to the support-arm-side part 35 is illustrated by dash-dotted lines, ie after the two parts have been plugged together, the connecting part 36 must be rotated by 90 ° in the direction of arrow 54.

Gemäß Fig. 5 ist das Verbindungsteil 36 mit dem waagerechten Teil 55 des Schubglieds, welches einer Eckumlenkung 56 oder 57 angehört (Fign. 3 und 4), über eine zusätzliche Sicherungsvorrichtung 58 verbunden. Diese ist ebenfalls in der Art eines Bajonettverschlusses ausgebildet. Dabei befindet sich am waagerechten Schubelement der Eckumlenkung 56, 57 ein Verdrehsicherungsdurchbruch 59, welcher demjenigen 51 des Verbindungsteils 36 formlich entspricht. Am zugeordneten Ende des Verbindungsteils 36 ist ein bolzenartiges Verdrehsicherungselement 60 vorgesehen, welches jedoch im Gegensatz zu demjenigen 48 drehbar gelagert ist. Gemäß Fig. 7 besitzt es an seiner Unterseite einen Kopf 61 mit einem Innensechskant 62 zur Betätigung durch einen Sechskantschlüssel. In Fig. 5 sind zwar die beiden miteinander zu kuppelnden Teile 36 und 55 mit festen Linien in einer 90°-Zuordnung zueinander gezeichnet, jedoch ist diese bei einem drehbar gelagerten Verdrehsicherungselement 60 nicht erforderlich. Statt dessen können, wie mit strichpunktierter Linie angedeutet, diese beiden Teile in Verlängerung voneinander stehen, wobei dann das aushebesichere Ankuppeln durch Drehung des Verdrehsicherungselements um 90° bewirkt wird.5, the connecting part 36 is connected to the horizontal part 55 of the thrust member, which belongs to a corner deflection 56 or 57 (FIGS. 3 and 4), via an additional securing device 58. This is also designed in the manner of a bayonet catch. There is an anti-rotation opening 59 on the horizontal thrust element of the corner deflection 56, 57 which corresponds formally to that 51 of the connecting part 36. At the associated end of the connecting part 36, a bolt-like anti-rotation element 60 is provided, which, in contrast to that 48, is rotatably mounted. According to FIG. 7, it has a head 61 on its underside with an internal hexagon 62 for actuation by means of a hexagon key. 5 shows the two parts 36 to be coupled together and 55 are drawn with fixed lines in a 90 ° relationship to one another, but this is not necessary in the case of a rotatably mounted anti-rotation element 60. Instead, as indicated by a dash-dotted line, these two parts are in an extension of one another, with the coupling being secured against being lifted out then being effected by rotating the anti-rotation element by 90 °.

An der Außenfläche jedes Schenkels 63 bzw. 64 des Gehäuses der Eckumlenkung 57 (Fig. 4) befinden sich leistenförmige Stützansätze 65, 66, 67. Zweckmäßigerweise ist im Bereich jedes Stützansatzes wenigstens eine Befestigungsbohrung 68 vorgesehen. Mit Hilfe der Stützansätze kann sich diese Eckumlenkung in einer Rahmennut abstützen, die beispielsweise derjenigen 28 der Fig. l entsprechen kann. Die Höhe der Stützansätze ist so gewählt, daß diese Eckumlenkung sowohl in eine entsprechende Nut eines Kunststoffals auch eines Aluminiumrahmens derart eingesetzt werden kann, daß das Gehäuse beispielsweise bündig mit dem Nutrand verläuft. Weil bei diesen Materialarten die Nuttiefen unterschiedlich sind, kann man bei geringerer Nuttiefe die Stützansätze in ihrer Höhe etwas abnehmen. Das Kupplungselement 69 dient zur Verbindung mit einer nicht gezeigten Treibstange am vertikalen Rahmenschenkel.On the outer surface of each leg 63 or 64 of the housing of the corner drive 57 (FIG. 4) there are strip-shaped support lugs 65, 66, 67. Appropriately, at least one fastening bore 68 is provided in the area of each support lug. With the aid of the support lugs, this corner deflection can be supported in a frame groove, which can correspond, for example, to that 28 of FIG. 1. The height of the support lugs is chosen so that this corner deflection can be used both in a corresponding groove in a plastic and in an aluminum frame in such a way that the housing runs, for example, flush with the groove edge. Because the groove depths are different for these types of material, the height of the support lugs can be reduced if the groove depth is smaller. The coupling element 69 serves for connection to a drive rod, not shown, on the vertical frame leg.

An die Außenseite des vertikalen Schenkels 70 des Eckumlenkungsgehäuses der Eckumlenkung 56 (Fig.3) ist ein schienenförmiger Befestigungsansatz 71 mit einer Befestigungsnut 72 für eine Treibstange des vertikalen Schenkels 73 des festen Rahmens 3 befestigt oder angeformt. Der feste Rahmen 3 besitzt im Bereich der dargestellten linken oberen Ecke des festen Rahmens eine Ausfräsung 75 (Holzrahmen), die so dimensioniert ist, daß beim Einsetzen der Eckumlenkung 56 die Führungsnut 72 des Befestigungsansatzes 71 genau in Verlängerung von einer rahmenseitigen Führungsnut 74 steht. In letzterer ist eine vertikale, beispielsweise mit einem Getriebe oder einem anderen'Antrieb gekuppelte, Treibstange verschiebbar gelagert. Sie wird mit dem Kupplungselement 69 der Eckumlenkung 56 verbunden, was bei Auf- und Abbewegung dieser Treibstange eine Verschiebebewegung des waagerechten Schubglieds 55 in Richtung des Doppelpfeils 76 zur Folge hat. Aus Fig. 3 sind noch Befestigungsbohrungen 77 für den schienenartigen Befestigungsansatz 71 und damit die Eckumlenkung 56 in der Ausfräsung_75 des festen Rahmens 3 zu sehen.On the outside of the vertical leg 70 of the corner deflection housing of the corner deflection 56 (FIG. 3) is a rail-shaped loading Fixing approach 71 with a mounting groove 72 for a drive rod of the vertical leg 73 of the fixed frame 3 attached or molded. The fixed frame 3 has in the area of the upper left corner of the fixed frame shown a cutout 75 (wooden frame) which is dimensioned so that when the corner deflection 56 is inserted, the guide groove 72 of the fastening projection 71 is exactly in extension from a frame-side guide groove 74. In the latter, a vertical drive rod, for example coupled to a transmission or another drive, is slidably mounted. It is connected to the coupling element 69 of the corner deflection 56, which results in a displacement movement of the horizontal pushing member 55 in the direction of the double arrow 76 when this drive rod moves up and down. From FIG. 3, fastening bores 77 for the rail-like fastening projection 71 and thus the corner deflection 56 in the cutout 75 of the fixed frame 3 can still be seen.

Claims (11)

1. Ausstellvorrichtung für einen wenigstens kippbaren Flügel eines Fensters, einer Tür od. dgl. mit einem am Flügel (5) dreh-und schiebbar gelagerten Ausstellarm (1) und einem oberen, zumindest zweiteiligen Schubglied, wobei die beiden Teile des Schubglieds (9) mittels eines abnehmbaren Verbindungsteils (36) verbunden sind und wenigstens eine der Verbindungen zugleich eine Längeneinstelleinrichtung (38) für das Schubglied (9) bildet, dadurch gekennzeichnet, daß das Schubglied (9) am oberen Querholm (2) des festen Rahmens (3) verschiebbar gelagert ist, wobei das dem Ausstellarm (l) zugeordnete eine Teil (35) des Schubglieds (9) mit dem Verbindungsteil (36) über eine lösbare Sicherungvorrichtung (37) gekuppelt ist, und daß das Verbindungsteil (36) mit dem anderen Teil (55) des Schubglieds über eine weitere Sicherungsvorrichtung (58) ebenfalls lösbar verbunden ist, wobei beide Sicherungsvorrichtungen als bajonettartige Verbindungen ausgebildet sind.1. Display device for an at least tiltable sash of a window, a door or the like. With an extension arm (1) which is mounted on the sash (5) so as to be rotatable and slidable, and an upper, at least two-part thrust member, the two parts of the thrust member (9) are connected by means of a removable connecting part (36) and at least one of the connections also forms a length adjustment device (38) for the push element (9), characterized in that the push element (9) is displaceable on the upper cross member (2) of the fixed frame (3) The part (35) of the thrust member (9) associated with the extension arm (1) is coupled to the connecting part (36) via a releasable securing device (37), and the connecting part (36) is connected to the other part (55 ) of the thrust member is also releasably connected via a further securing device (58), both securing devices being designed as bayonet-type connections. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Längeneinstelleinrichtung (38) im wesentlichen aus einem mit dem Verbindungsteil (36) verbindbaren Verstellstück (39) und einer Aufnahme (40) hierfür am ausstellarmseitigen Schubgliedteil (35) besteht, wobei das Verstellstück und die Aufnahme in Längsrichtung des Schubglieds (9) verschieb- und feststellbar gekuppelt sind.2. Apparatus according to claim 1, characterized in that the length adjustment device (38) consists essentially of an adjustable piece (39) which can be connected to the connecting part (36) and a receptacle (40) therefor on the extension arm-side thrust member part (35), the adjustable piece and the recording in the longitudinal direction tion of the thrust member (9) are coupled and lockable coupled. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß das Verstellstück (39) und die Aufnahme (40) über wenigstens eine Längsverzahnung (41) formschlüssig gekuppelt sind.3. Apparatus according to claim 2, characterized in that the adjusting piece (39) and the receptacle (40) are positively coupled via at least one longitudinal toothing (41). 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die Aufnahme (40) in der Art eines viereckigen Rahmens ausgebildet ist, in welchen das Verstellstück (39) eingesetzt ist, wobei der Rahmen an seinen gegenüberliegenden Längsseiten je eine Verzahnung aufweist, die mit je einer Gegenverzahnung an den beiden Längsseiten des Verstellstücks (39) zusammenwirkt.4. The device according to claim 3, characterized in that the receptacle (40) is designed in the manner of a quadrangular frame in which the adjusting piece (39) is inserted, the frame on its opposite longitudinal sides each having a toothing, each with a counter-toothing on the two long sides of the adjusting piece (39) cooperates. 5. Vorrichtung nach Anspruch 4; dadurch gekennzeichnet, daß die beiden Verzahnungen (41) des Verstellstücks (39) und der Aufnahme (40) einen Winkel von insbesondere etwa 90° miteinander bilden.5. The device according to claim 4; characterized in that the two toothings (41) of the adjusting piece (39) and the receptacle (40) form an angle of in particular approximately 90 ° with one another. 6. Vorrichtung nach Anspruch 4'oder 5, dadurch gekennzeichnet, daß sich die Aufnahme (40) zwischen dem Verstellstück (39) und dem Kopf (44) einer Sicherungsschraube (45) befindet, die insbesondere unverlierbar in ein Gewinde (46) des Verstellstücks (39) eingedreht ist.6. The device according to claim 4 'or 5, characterized in that the receptacle (40) between the adjusting piece (39) and the head (44) of a locking screw (45), which is particularly captive in a thread (46) of the adjusting piece (39) is screwed in. 7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß zur Bildung der einen Bajonettverschlußhälfte das Verstellstück (39) an seiner vom Schraubenkopf (44) der Sicherungsschraube (45) abgewandten Fläche einen im wesentlichen bolzenartigen Verdrehsicherungs-Ansatz (48) trägt, der mit einem VerdrehsicherungsDurchbruch (51) zusammen die in der Art eines Bajonettverschlusses wirkende lösbare Sicherungsvorrichtung (37) für die beiden Schubgliedteile (35, 55) bildet.7. The device according to claim 6, characterized in that for Formation of a bayonet lock half of the adjusting piece (39) on its surface facing away from the screw head (44) of the locking screw (45) carries an essentially bolt-like anti-rotation attachment (48) which together with an anti-rotation opening (51) acts in the manner of a bayonet lock Detachable securing device (37) for the two thrust member parts (35, 55) forms. 8. Vorrichtung nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Verbindungsteil (36) des Schubglieds (9) mit einem das andere Teil (55) des Schubglieds bildenden waagerechten Schubelement einer Eckumlenkung (56, 57) über die weitere Sicherungsvorrichtung (58) verbunden ist.8. The device according to at least one of the preceding claims, characterized in that the connecting part (36) of the thrust member (9) with a the other part (55) of the thrust member forming a horizontal thrust element of a corner deflection (56, 57) via the further securing device (58 ) connected is. 9. Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, daß sich am anderen Teil des Schubglieds (55) ein VerdrehsicherungsDurchbruch (59) und am zugeordneten Ende des Verbindungsteils (36) ein bolzenartiges, insbesondere drehbar gelagertes Verdrehsicherungselement (60) befindet.9. The device according to claim 8, characterized in that at the other part of the thrust member (55) there is an anti-rotation opening (59) and at the associated end of the connecting part (36) there is a bolt-like, in particular rotatably mounted anti-rotation element (60). 10. Vorrichtung nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß an die Außenseite des vertikalen Schenkels (70) des Eckumlenkungsgehäuses ein schienenförmiger Befestigungsansatz (71) mit einer Führungsnut (72) für eine Treibstange des vertikalen Schenkels (73) des festen Rahmens (3) befestigt ist, wobei sich an die Führungsnut (72) des Befestigungsansatzes eine Führungsnut (74) des vertikalen Schenkels (73) anschließt und in die Führungsnut des Befestigungsansatzes ein Kupplungselement (69) der Eckumlenkung (56, 57) hineinragt.10. The device according to claim 8 or 9, characterized in that on the outside of the vertical leg (70) of the corner deflecting housing, a rail-shaped fastening projection (71) with a guide groove (72) for a drive rod of the vertical leg (73) of the fixed frame (3rd ) is attached, with a guide groove on the guide groove (72) of the fastening attachment (74) of the vertical leg (73) connects and a coupling element (69) of the corner deflection (56, 57) protrudes into the guide groove of the fastening attachment. 11. Vorrichtung nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß an der Außenfläche jedes Schenkels (63, 64) des Eckumlenkungsgehäuses wenigstens je ein leistenförmiger Stützansatz (65, 66, 67) angeordnet ist, und sich insbesondere im Bereich der Stützansätze Befestigungsbohrungen (68) für die Eckumlenkung befinden.11. The device according to claim 8 or 9, characterized in that on the outer surface of each leg (63, 64) of the corner deflection housing at least one strip-shaped support projection (6 5 , 66, 67) is arranged, and in particular in the region of the support lugs mounting holes ( 68) for the corner drive.
EP87109602A 1983-06-09 1984-05-11 Check for a window, door or the like Expired - Lifetime EP0245881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87109602T ATE58773T1 (en) 1983-06-09 1984-05-11 OPENING DEVICE FOR WINDOW, DOOR OR LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3320824A DE3320824A1 (en) 1983-06-09 1983-06-09 EXHIBITION DEVICE FOR A WINDOW, A DOOR OR. DGL.
DE3320824 1983-06-09

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP84105340.8 Division 1984-05-11

Publications (3)

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EP0245881A2 true EP0245881A2 (en) 1987-11-19
EP0245881A3 EP0245881A3 (en) 1988-07-27
EP0245881B1 EP0245881B1 (en) 1990-11-28

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Family Applications (2)

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EP84105340A Expired EP0128371B1 (en) 1983-06-09 1984-05-11 Check for a tilting door or window with a pivoting and sliding bar
EP87109602A Expired - Lifetime EP0245881B1 (en) 1983-06-09 1984-05-11 Check for a window, door or the like

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP84105340A Expired EP0128371B1 (en) 1983-06-09 1984-05-11 Check for a tilting door or window with a pivoting and sliding bar

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EP (2) EP0128371B1 (en)
AT (2) ATE58773T1 (en)
DE (2) DE3320824A1 (en)

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FR2900681A1 (en) * 2006-05-05 2007-11-09 Tirard Soc Par Actions Simplif Frame rod and bolt connector for lock of e.g. door leaf, has housing delimited by lateral walls and receiving frame rod`s end including hooking unit e.g. cavity, complementary to hooking unit e.g. projecting part, of housing

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FR1462748A (en) * 1965-01-05 1966-12-16 Ver Baubeschlag Gretsch Co Multi-part linkage with releasably coupled linkage elements
FR2222519A2 (en) * 1973-03-20 1974-10-18 Siegenia Frank Kg
DE2520668A1 (en) * 1975-05-09 1976-11-18 Fuhr C Fa Actuated rod system for windows and doors - has top hat cross section covering profile for actuating rods
DE3007321A1 (en) * 1980-02-27 1981-09-03 Ernst Selve GmbH & Co KG, 5880 Lüdenscheid Window drive bar fitting corner deflection strip - has releasable plug joint for end connector with lug engaging recess

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Publication number Priority date Publication date Assignee Title
EP0485936A1 (en) * 1990-11-14 1992-05-20 Dieter Ramsauer Bar lock with detachable lock joint
FR2900681A1 (en) * 2006-05-05 2007-11-09 Tirard Soc Par Actions Simplif Frame rod and bolt connector for lock of e.g. door leaf, has housing delimited by lateral walls and receiving frame rod`s end including hooking unit e.g. cavity, complementary to hooking unit e.g. projecting part, of housing

Also Published As

Publication number Publication date
EP0128371A2 (en) 1984-12-19
EP0128371A3 (en) 1986-01-08
EP0128371B1 (en) 1988-06-01
DE3320824A1 (en) 1984-12-13
ATE58773T1 (en) 1990-12-15
EP0245881B1 (en) 1990-11-28
DE3348357C2 (en) 1995-03-09
EP0245881A3 (en) 1988-07-27
ATE34797T1 (en) 1988-06-15
DE3320824C2 (en) 1990-09-27

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