EP2228509B1 - Upper articulation assembly of a locking device for turn and tilt window or door. - Google Patents

Upper articulation assembly of a locking device for turn and tilt window or door. Download PDF

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Publication number
EP2228509B1
EP2228509B1 EP09003553A EP09003553A EP2228509B1 EP 2228509 B1 EP2228509 B1 EP 2228509B1 EP 09003553 A EP09003553 A EP 09003553A EP 09003553 A EP09003553 A EP 09003553A EP 2228509 B1 EP2228509 B1 EP 2228509B1
Authority
EP
European Patent Office
Prior art keywords
bearing
articulation
pivot
axis
articulation apparatus
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.)
Not-in-force
Application number
EP09003553A
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German (de)
French (fr)
Other versions
EP2228509A1 (en
Inventor
Gonzalo Rivera Franco
Francisco Canas Diaz
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.)
Roto Frank AG
Original Assignee
Roto Frank AG
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 Roto Frank AG filed Critical Roto Frank AG
Priority to AT09003553T priority Critical patent/ATE542977T1/en
Priority to EP09003553A priority patent/EP2228509B1/en
Publication of EP2228509A1 publication Critical patent/EP2228509A1/en
Application granted granted Critical
Publication of EP2228509B1 publication Critical patent/EP2228509B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E05C9/066—Locks for windows or doors specially adapted for tilt and turn
    • 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
    • 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
    • E05Y2900/132—Doors
    • 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 of a closure device for at least partially closing a space opening, for example a window, a door or the like.
  • Doors or windows may have a fixed frame and a frame pivotable and / or tiltable relative to the frame.
  • hinges or corner bearings arranged in or near the corners of the frame can be provided, which provide the movable connection between frame and sash.
  • Ausstellvotechnische according to the preamble of claim 1 are, for example, from the publications DE 24 53 896 .
  • Ausstellvorairesen for tilting doors or windows have a stay on a relative to a first part of the closure device, for example relative to the fixed frame, about an axis tiltable second part of the closure device, for example, the wing of a window, rotatably fixed about a rotation axis by means of a pivot bearing is. Since, in the closed state, the axis of rotation encloses a right angle with the longitudinal extent of the extension arm, the pivot bearing can be formed by a swivel-jointed rivet connection be formed.
  • the invention has for its object to provide an opening device, which overcomes the disadvantages of the prior art.
  • the reliability of the opening device and thus the entire closure device should be further increased, in particular, a permanently secure connection between the extension and the associated parts of the closure device should be ensured.
  • the increased reliability should also be achieved with lower production costs and / or a reduction in the mass of the metallic materials used.
  • the object is at the Ausstellvortechnische a closure device for at least partially closing a room opening, such as a window, a door or the like, wherein the Ausstellvortechnisch has a Ausstellarm on a relative to a preferably fixed first part of the closure means about an axis tiltable second Part of the closure device is rotatably fixed about a rotational axis by means of a rotary bearing, achieved in that the raising device at least one Has pivot bearing, by means of which the extension arm is pivotally mounted on the tiltable second part of the closure device about a pivot axis, thereby reducing the forces occurring during tilting of the second part in the stay and / or in the pivot bearing.
  • the pivot axis of the pivot bearing and the axis of rotation of the pivot bearing of the Ausstellarms include a substantially right angle.
  • the pivot angle to be provided by the pivot bearing substantially corresponds to the predefinable tilt angle of the closure device.
  • the pivot bearing and the pivot bearing on at least one common bearing element are not only the Number of parts can be reduced, but also the number of parts made of a high-strength material can be reduced.
  • the pivot bearing on a bearing shell and a first bearing element which has at least partially a voltage applied to the bearing shell circular cylindrical surface by means of which the first bearing element is pivotally mounted in the bearing shell.
  • the bearing element is releasably inserted into the bearing shell, in particular, the bearing element can be used in the direction of the pivot axis in the bearing shell.
  • bearing shell and bearing element along the pivot axis are mutually movable. By an adjustment, the longitudinal movement can be limited specifiable and / or the position of the bearing element relative to the bearing shell adjustable.
  • the bearing shell is fixed to the tiltable second part of the closure device.
  • the bearing element can be rotatably fixed by means of the pivot bearing on the stay.
  • the pivot bearing on an at least partially circular cylindrical bearing pin with a longitudinal axis and the bearing pin is displaceable in a cross-sectionally at least partially circular groove along the longitudinal axis of the bearing pin.
  • the bearing pin can be mounted pivotably about its longitudinal axis.
  • the bearing pin is also part of the pivot bearing. As a result, both the number of required parts is reduced, and reduced the size of the display device.
  • the bearing pin forms a bearing element extending at right angles to the longitudinal axis of the bearing pin for the pivot bearing.
  • the bearing pin essentially be formed by a cylindrical pin, and preferably in one piece form a perpendicular to the longitudinal axis of the bearing pin extending journal for the pivot bearing.
  • the bearing element for the pivot bearing can protrude from the bearing shell of the pivot bearing, and be rotatably connected, for example by means of a rivet, for example, at its protruding from the bearing shell end with the stay.
  • the pivot bearing has an at least partially cylindrical, in particular circular cylindrical, rod with a longitudinal axis on which a bearing element connected to the extension arm is displaceable along the longitudinal axis of the rod and is pivotally mounted about the longitudinal axis of the rod.
  • the rod can be fixed in place on the second part of the closure device.
  • fastening elements are fixed to the rod, by means of which the rod can be releasably secured to the second part of the closure device.
  • the fasteners may be formed by sections of a profile having a receiving opening for the rod.
  • the fasteners may be connected to the rod by clamping or pressing, for example, by shrinking, or in any other way, in particular by screws, pins or gluing, be connected to the rod.
  • the bearing element of the pivot bearing is also part of the pivot bearing.
  • the bearing element may be formed substantially U-shaped, wherein the two legs have mutually aligned holes for the passage of the rod.
  • a bearing element of the pivot bearing for example a bearing journal, may be arranged on the section connecting the two legs.
  • the bearing element of the pivot bearing preferably integrally forms a perpendicular to the longitudinal axis of the rod extending bearing element for the pivot bearing, in particular a bearing pin.
  • the bearing element for the pivot bearing and / or for the pivot bearing made of a high strength material, such as steel.
  • the opening device further comprises a limiter, which is rotatably connected both with the extension arm and with the tiltable second part of the closure device by means of a respective further rotary bearing.
  • the limiter arm can limit the tilt angle of the second part of the closure device relative to the first part of the closure device.
  • the limiter can provide additional guidance of the rotational movement of the stay.
  • the limiter arm is connected to the extension arm at or near its end facing the extension arm by means of a riveted connection.
  • the output device has at least one further pivot bearing, by means of which the limiter arm is pivotably mounted on the tiltable second part of the closure device about the pivot axis.
  • the further pivot bearing may be similar or identical to the pivot bearing for the extension arm described above. The further pivot bearing reduces the forces which occur when tilting the second part of the closure device in the region of the further pivot bearing for the limiter arm.
  • the opening device has an adjusting device for adjusting the position of a relative to the tiltable second part of the closure device displaceable element of the pivot bearing and / or the pivot bearing.
  • the maximum tilt angle of the closure device can be adjustable.
  • a set of motion due to intensive use and / or overuse can be eliminated in a simple manner.
  • the position of an element of a further pivot bearing and / or a further pivot bearing is adjustable by means of the adjusting device, by means of which a Beskyrarm on the tiltable second part of the closure device is pivotally mounted about a rotational axis and / or a pivot axis.
  • the position of a displaceable in a bearing shell bearing pin, and / or the position of a displaceable on a rod bearing element of the further pivot bearing adjustable by means of adjusting.
  • the Fig. 1 1 shows a side view of a closure device for at least partially closing a room opening, in the illustrated exemplary embodiment of a window, having a first exemplary embodiment of a display device 1 according to the invention, which has a display arm 12 which is attached to a fixed first part 14 of the closure device, in the exemplary embodiment a window frame, one outside the image area of the Fig. 1 lying but perpendicular to the plane of the Fig. 1 extending axis tiltable second part 16 of the closure device, in the embodiment, a window sash, by means of a pivot bearing 18 about a rotational axis 20 is rotatably fixed.
  • the pivot bearing 18 is formed by an articulated rivet connection of the extension arm 12 with a fixed to the second part 16 bearing element of the pivot bearing 18.
  • At its end facing the first part 14 of Ausstel is larm 12 fixed to a arranged on the first part 14 of the closure device bearing element 22, by means of which the second part 16 in the non-tilted state relative to the first part is rotatable, for example, in the embodiment of the window Turning the sash around a vertical axis of rotation can be opened.
  • the first part 14 and / or the second part 16 of the Closure device are at least partially formed from profiled bars, for example made of aluminum or plastic.
  • the display device 1 has a pivot bearing 24, by means of which the extension arm 12 on the tiltable second part 16 of the closure device to a perpendicular to the plane of the Fig. 1 extending pivot axis 26 is pivotally mounted.
  • the pivot axis 26 and the axis of rotation 20 close both in the illustrated tilted state and in the closed state of the closure device a right angle.
  • the pivot bearing 24 and the pivot bearing 18 have a common bearing element 28, which is formed in the illustrated first embodiment by a first bearing element 28 having at least partially a voltage applied to a bearing shell 30 circular cylindrical surface by means of which the first bearing element 28 in the bearing shell 30th is mounted pivotably about the pivot axis 26.
  • the bearing shell element 30 which forms the bearing shell 30 is fixed to a profile element of the second part 16, or is formed integrally by the profile element.
  • the opening device 1 also has a limiter arm 34 which is connected both to the extension arm 12 and to the tiltable second part 16 of the closure device by means of a respective further rotary bearing 36, 38 (FIG. Fig. 2 ) is rotatably connected.
  • the first further pivot bearing 36 for connection to the extension arm 12 arranged at or near a distal end of the limiter arm 34 remote from the second part 16 may be formed by an articulated rivet connection.
  • the second further rotary bearing 38 arranged at or near the second part 16 can be formed between the limiter arm 34 and the second part 16 substantially identically to the rotatable and pivotable connection of the extension arm 12 to the second part 16.
  • the Fig. 2 shows a perspective view of the first embodiment of the display device 1 in a position corresponding to the tilted state of the closure device.
  • the display device 1 can be fixed by means of a base body 40 on the second part 16 of the closure device.
  • the bearing shell 30 forming bearing shell element 32 can be fixed.
  • the bearing shell 30 is formed by a in the direction of the pivot axis 26 extending, in cross-section at least partially part-circular and open at least one side groove, in which a first bearing element 28, which forms a common bearing element of the pivot bearing 24 and the pivot bearing 18, both is mounted longitudinally displaceable and is pivotable about the pivot axis 26.
  • the first bearing element 28 is formed in the illustrated first embodiment by an at least partially circular cylindrical bearing pin integrally formed at right angles to the pivot axis 26 and in particular in the direction of the axis of rotation 20 projecting bearing pin 42 which forms the pivot bearing 18 together with a corresponding hole in the stay 12 ,
  • the bore for the rotary bearing 18 is arranged in an end portion of the extension arm 12 formed by a crank. Spaced apart therefrom, the limiter arm 34 is connected in an articulated manner to the extension arm 12 by means of the first further rotary bearing 36. At its end remote from the extension arm 12 and facing the second part 16 of the closure device, the limiter arm 34 is mounted by means of the second further pivot bearing 38.
  • a further pivot bearing 44, the matching is designed as the pivot bearing 24 for the extension arm 12, in particular a further common bearing element 48 which is about the preferably parallel and in particular aligned to the pivot axis 26 extending further pivot axis 46 in one of another Bearing shell element 52 formed further bearing shell 50 is pivotally mounted.
  • the first further axis of rotation 54 and the second further axis of rotation 56 are preferably in all positions of the extension arm 12 and the Beskyrarms 34 parallel to each other and preferably also parallel to the axis of rotation 20th
  • the common bearing element 28 and / or the further common bearing element 48 can be pushed into the bearing shell element 32 or the further bearing shell element 52 in the direction along the pivot axis 26 or the further pivot axis 46. While in the illustrated embodiment, the common bearing element 28 when tilting the second part 16 of the closure device in the bearing shell 30 formed by the groove should be axially movable, the axial position of the other common bearing element 48 in the bearing shell 50 can be limited adjustable by an adjustment 60.
  • the adjusting device 60 has an adjusting element, which is exemplified in the embodiment as adjusting screw 62, the longitudinal axis in the embodiment parallel to the further pivot axis 46 or aligned therewith, and which is screwed into a preferably integrally formed by the further bearing shell member 52 threaded bore and thereby in abutment with the front end of the other common bearing element 48 can be brought.
  • the Fig. 3 shows a perspective view of the first embodiment of the display device 1 in a position corresponding to the closed position of the closure device. In this position, the pivot axis 26 and the longitudinal direction of the extension arm 12 parallel to each other.
  • the display device 1 is releasably lockable to lock a tilting of the second part of the closure device.
  • two spaced in the direction of the base body 40 locking elements 64, 66 are arranged at one of the pivot bearing 18 spaced portion of the stay 12, of which in the Fig. 3 only the back is visible and are formed in the embodiment as a locking pin.
  • the locking elements 64, 66 engage in corresponding closing pieces, which in the exemplary embodiment by way of example as locking grooves 68, 70 (FIG. Fig. 2 ) are formed, and the longitudinally successively arranged blocking elements 72, 74 are preferably integrally formed. In the illustrated embodiment block the blocking elements 72, 74 pivoting of the stay 12 in both directions of rotation.
  • the blocking elements 72, 74 are connected to a longitudinally displaceably mounted in the base body 40 push rod 76, so that by moving the push rod 76, the axial position of the blocking elements 72, 74 is variable such that the blocking starting from the in Fig. 3 shown position can be canceled and the extension arm 12 relative to the base body 40 and thus relative to the second part 16 of the closure device is rotatable.
  • the push rod 76 can with an actuating element, for example with a rotary handle, the Be connected closure device, so that the blocking of the tilting can be activated and canceled by turning the operating handle.
  • a connecting device 80 is preferably arranged at or near one end of the push rod 76, by means of which the push rod 76 is preferably detachably connectable to an adjoining drive element.
  • the peculiarity of the connecting device 80 which can also be implemented as an alternative or in addition to the features of the opening device 1 described above, is that a length compensation can take place when connecting the push rod 76 to the adjoining drive element. As a result, for example, manufacturing tolerances can be compensated in a simple manner during assembly.
  • connection device 80 has a connection tab 82, which preferably integrally forms a connection nose 84 for the connection of the drive element to be connected to the push rod 76.
  • the connecting plate 82 also has an elongated hole 86 extending in the longitudinal direction of the push rod 76, through which a connecting screw 88 which can be screwed into the push rod 76 passes, by means of which the axial position of the connecting plate 82 and consequently of the drive element adjoining the push rod 76 with respect to the Push rod 76 is releasably fixed.
  • the connecting tab 82 and the end of the push rod 76 facing the connecting tab 82 may have mutually corresponding toothings, so that a positioning of the connecting tab 82 with respect to the push rod 76 in predeterminable discrete positions is possible.
  • the Fig. 4 shows a side view of the display device 1 partially in section.
  • the Fig. 5 shows a side view of the display device 1, which also in the region of the common bearing element 28 shows a section.
  • the bearing shell 30 formed by the bearing shell element 32 comprises the common bearing element 28 in an angular range of more than 180 °, in particular more than 270 °, and in the illustrated embodiment about 290 °.
  • the common bearing element 28 has a portion with a preferably annular and preferably perpendicular to the axis of rotation 20 extending annular shoulder 90th on which the extension arm 12 is in abutment.
  • a bushing element 92 is plugged onto the bearing journal 42, on the cylindrical outer surface of the stay arm 12 is in abutment.
  • the bushing element 92 may be pressed onto the bearing journal 42 or otherwise attached to the bearing journal 42 so as to be captive in the axial direction.
  • an end of the bearing journal 42 projecting beyond the bushing element 92 can be split open relative to the inner diameter of the bushing element 92.
  • the Fig. 6 shows a perspective view of a second embodiment of a display device 101 according to the invention.
  • the pivot bearing 124 has a preferably non-rotatably connected to the second part 16 of the closure device and at least partially cylindrical, in the embodiment circular cylindrical rod 194 on which a connected to the stay 112 bearing member 196 along the longitudinal axis of the rod 194 is displaceable and is pivotally mounted about the longitudinal axis of the rod 194.
  • the rod 194 is connected to portions 198 of a suitably shaped profile, wherein the portions 198 are preferably detachably, for example by a screw, on the second part 16 of the closure device can be fixed.
  • the bearing member 196 is substantially U-shaped, wherein in the illustration of Fig.
  • the Begrenzerarm 134 which is rotatably connected to the extension arm 112 via a first further pivot bearing 136 as in the first embodiment, is connectable at its opposite end via a second further pivot bearing 138 and another pivot bearing with the second part 16 of the closure device.
  • the further pivot bearing for the limiter arm 134 has no oblong hole, but a U-shaped bearing element forms a bearing journal which is part of the second further pivot bearing 138.
  • the second exemplary embodiment also has an adjusting device 160, which is formed by an adjusting element 162 which can be displaced along the rod 194 and can be fixed in a predeterminable position.
  • an adjusting screw be screwed, which is supported on the end face of an adjacent profile section 178 and thereby the adjusting member 162 can be brought into a predetermined position with respect to the rod 194.

Abstract

The device (1) has an articulation arm (12) rotatably fixed to a unit (16) e.g. window leaf, of a closure device around a rotational axis (20) using a rotary bearing (18). The closure device unit is tiltable around an axis with respect to another unit (14) e.g. window frame, of the closure device. The articulation arm is pivotably supported on the tiltable unit of the closure device around a pivoting axis (26) using a pivot bearing (24), where the force occurring during tilting the tiltable unit is reduced in the articulation arm and/or in the rotary bearing.

Description

Die Erfindung betrifft eine Ausstellvorrichtung einer Verschlusseinrichtung zum mindestens teilweisen Verschließen einer Raumöffnung, beispielsweise eines Fensters, einer Tür oder dergleichen.The invention relates to an opening device of a closure device for at least partially closing a space opening, for example a window, a door or the like.

Türen oder Fenster können einen feststehenden Rahmen und einen dem Rahmen gegenüber schwenkbaren und/oder kippbaren Flügel aufweisen. Hierzu können in oder nahe den Ecken des Rahmens angeordnete Scharniere oder Ecklager vorgesehen sein, welche die bewegliche Verbindung zwischen Rahmen und Flügel bereitstellen.Doors or windows may have a fixed frame and a frame pivotable and / or tiltable relative to the frame. For this purpose, hinges or corner bearings arranged in or near the corners of the frame can be provided, which provide the movable connection between frame and sash.

Ausstellvorichtung nach dem Oberbegriff des Anspruchs 1 sind beispielweise aus den Druckschriften DE 24 53 896 , DE 100 31 820 A1 und DE 10 18 749 B bekannt.Ausstellvorichtung according to the preamble of claim 1 are, for example, from the publications DE 24 53 896 . DE 100 31 820 A1 and DE 10 18 749 B known.

Ausstellvorrichtungen für kippbare Türen oder Fenster weisen einen Ausstellarm auf, der auf einem gegenüber einem ersten Teil der Verschlusseinrichtung, beispielsweise gegenüber dem feststehenden Rahmen, um eine Achse kippbaren zweiten Teil der Verschlusseinrichtung, beispielsweise des Flügels eines Fensters, mittels eines Drehlagers um eine Drehachse drehbar festgelegt ist. Da im geschlossenen Zustand die Drehachse mit der Längserstreckung des Ausstellarms einen rechten Winkel einschließt, kann das Drehlager durch eine drehgelenkige Nietverbindung gebildet werden. Beim Kippen des Fensterflügels verändert sich jedoch die Winkellage des Flügels in Bezug auf den Rahmen und damit auch die Winkellage der Lagerachse des Drehlagers in Bezug auf den feststehenden Rahmen der Verschlusseinrichtung und damit in Bezug auf den Ausstellarm. Dies führt beim Kippen des Fenster- oder Türflügels zu einer Verformung des Ausstellarms. Die dabei auftretenden Kräfte müssen vom Ausstellarm und von dem Drehlager aufgenommen werden.Ausstellvorrichtungen for tilting doors or windows have a stay on a relative to a first part of the closure device, for example relative to the fixed frame, about an axis tiltable second part of the closure device, for example, the wing of a window, rotatably fixed about a rotation axis by means of a pivot bearing is. Since, in the closed state, the axis of rotation encloses a right angle with the longitudinal extent of the extension arm, the pivot bearing can be formed by a swivel-jointed rivet connection be formed. When tilting the sash, however, the angular position of the wing changes with respect to the frame and thus also the angular position of the bearing axis of the pivot bearing with respect to the fixed frame of the closure device and thus in relation to the stay. This leads to tilting of the window or door leaf to a deformation of the stay. The forces occurring must be absorbed by the extension arm and the pivot bearing.

Der Erfindung liegt die Aufgabe zugrunde, eine Ausstellvorrichtung bereitzustellen, welche die Nachteile des Standes der Technik überwindet. In einer Ausführungsart soll die Betriebssicherheit der Ausstellvorrichtung und damit der gesamten Verschlusseinrichtung weiter erhöht sein, insbesondere soll eine dauerhaft sichere Verbindung zwischen dem Ausstellarm und den damit verbundenen Teilen der Verschlusseinrichtung gewährleistet sein. Vorzugsweise soll die erhöhte Betriebssicherheit auch mit geringeren Herstellkosten und/oder einer Reduzierung der Masse der eingesetzten metallischen Werkstoffe erreicht werden.The invention has for its object to provide an opening device, which overcomes the disadvantages of the prior art. In one embodiment, the reliability of the opening device and thus the entire closure device should be further increased, in particular, a permanently secure connection between the extension and the associated parts of the closure device should be ensured. Preferably, the increased reliability should also be achieved with lower production costs and / or a reduction in the mass of the metallic materials used.

Die Aufgabe ist durch die im Anspruch 1 bestimmte Ausstellvorrichtung gelöst. Besondere Ausführungsarten sind in den Unteransprüchen bestimmt.The problem is solved by the defined in claim 1 display device. Particular embodiments are defined in the subclaims.

In einer Ausführungsart ist die Aufgabe bei der Ausstellvorrichtung einer Verschlusseinrichtung zum mindestens teilweisen Verschließen einer Raumöffnung, beispielsweise eines Fensters, einer Tür oder dergleichen, wobei die Ausstellvorrichtung einen Ausstellarm aufweist, der an einem gegenüber einem vorzugsweise feststehenden ersten Teil der Verschlusseinrichtung um eine Achse kippbaren zweiten Teil der Verschlusseinrichtung mittels eines Drehlagers um eine Drehachse drehbar festgelegt ist, dadurch gelöst, dass die Ausstellvorrichtung mindestens ein Schwenklager aufweist, mittels dem der Ausstellarm am kippbaren zweiten Teil der Verschlusseinrichtung um eine Schwenkachse schwenkbar gelagert ist, um dadurch die beim Kippen des zweiten Teils auftretenden Kräfte in dem Ausstellarm und/oder in dem Drehlager zu reduzieren.In one embodiment, the object is at the Ausstellvorrichtung a closure device for at least partially closing a room opening, such as a window, a door or the like, wherein the Ausstellvorrichtung has a Ausstellarm on a relative to a preferably fixed first part of the closure means about an axis tiltable second Part of the closure device is rotatably fixed about a rotational axis by means of a rotary bearing, achieved in that the raising device at least one Has pivot bearing, by means of which the extension arm is pivotally mounted on the tiltable second part of the closure device about a pivot axis, thereby reducing the forces occurring during tilting of the second part in the stay and / or in the pivot bearing.

Durch das vorzugsweise an dem kippbaren zweiten Teil der Verschlusseinrichtung angeordnete Schwenklager ist es möglich, die aufgrund der Kippbewegung sich verändernde Winkelposition der Längserstreckung des vorzugsweise streifen- oder schienenförmigen Ausstellarms in Bezug auf die Drehachse des Drehlagers auftretenden Kräfte zu reduzieren. Bei den bekannten Ausstellvorrichtungen müssen die Ausstellarme aus Stahl hergestellt sein, um die beim Kippen auftretenden Verformungskräfte aufzunehmen. Außerdem muss bei den bekannten Ausstellvorrichtungen das Drehlager entsprechend dimensioniert sein, um die infolge der Verformung des Ausstellarms auftretenden Lagerkräfte aufnehmen zu können. Durch die Anordnung eines Schwenklagers ist es möglich, für den Ausstellarm einen ressourcenschonenderen Werkstoff zu verwenden, beispielsweise Aluminium. Außerdem sind die durch die reduzierte Verformung des Ausstellarms in das Drehlager eingeleiteten Kräfte reduziert.Due to the preferably arranged on the tiltable second part of the closure device pivot bearing, it is possible to reduce due to the tilting angular position of the longitudinal extent of the preferably strip or rail-shaped extension arm with respect to the axis of rotation of the pivot bearing forces. In the known Ausstellvorrichtungen the Ausstellarme must be made of steel to accommodate the deformation forces occurring during tilting. In addition, in the known Ausstellvorrichtungen the pivot bearing must be dimensioned accordingly to accommodate the bearing forces occurring as a result of the deformation of the extension arm. By arranging a pivot bearing, it is possible to use a resource-saving material for the extension arm, for example aluminum. In addition, the forces introduced by the reduced deformation of the extension arm in the pivot bearing are reduced.

In einer Ausführungsart schließen die Schwenkachse des Schwenklagers und die Drehachse des Drehlagers des Ausstellarms im Wesentlichen einen rechten Winkel ein. Der von dem Schwenklager bereitzustellende Schwenkwinkel entspricht im Wesentlichen dem vorgebbaren Kippwinkel der Verschlusseinrichtung.In one embodiment, the pivot axis of the pivot bearing and the axis of rotation of the pivot bearing of the Ausstellarms include a substantially right angle. The pivot angle to be provided by the pivot bearing substantially corresponds to the predefinable tilt angle of the closure device.

In einer Ausführungsart weisen das Schwenklager und das Drehlager mindestens ein gemeinsames Lagerelement auf. Dadurch kann nicht nur die Anzahl der Teile reduziert werden, sondern auch die Anzahl der aus einem hochfesten Werkstoff hergestellten Teile kann reduziert werden.In one embodiment, the pivot bearing and the pivot bearing on at least one common bearing element. This not only the Number of parts can be reduced, but also the number of parts made of a high-strength material can be reduced.

In einer Ausführungsart weist das Schwenklager eine Lagerschale und ein erstes Lagerelement auf, das mindestens abschnittsweise eine an der Lagerschale anliegende kreiszylindrische Fläche aufweist, mittels welcher das erste Lagerelement in der Lagerschale schwenkbar gelagert ist. Das Lagerelement ist lösbar in die Lagerschale einsetzbar, insbesondere kann das Lagerelement in Richtung der Schwenkachse in die Lagerschale einsetzbar sein. In einer Ausführungsart sind Lagerschale und Lagerelement entlang der Schwenkachse zueinander beweglich. Durch eine Einstelleinrichtung kann die Längsbeweglichkeit vorgebbar begrenzt sein und/oder die Position des Lagerelements relativ zur Lagerschale einstellbar sein. In einer Ausführungsart ist die Lagerschale an dem kippbaren zweiten Teil der Verschlusseinrichtung festgelegt. Das Lagerelement kann mittels des Drehlagers drehbar an dem Ausstellarm festgelegt sein.In one embodiment, the pivot bearing on a bearing shell and a first bearing element, which has at least partially a voltage applied to the bearing shell circular cylindrical surface by means of which the first bearing element is pivotally mounted in the bearing shell. The bearing element is releasably inserted into the bearing shell, in particular, the bearing element can be used in the direction of the pivot axis in the bearing shell. In one embodiment, bearing shell and bearing element along the pivot axis are mutually movable. By an adjustment, the longitudinal movement can be limited specifiable and / or the position of the bearing element relative to the bearing shell adjustable. In one embodiment, the bearing shell is fixed to the tiltable second part of the closure device. The bearing element can be rotatably fixed by means of the pivot bearing on the stay.

In einer Ausführungsart weist das Schwenklager einen mindestens abschnittsweise kreiszylindrischen Lagerbolzen mit einer Längsachse auf, und der Lagerbolzen ist in einer im Querschnitt mindestens teilkreisförmigen Nut entlang der Längsachse des Lagerbolzens verschiebbar. Dabei kann der Lagerbolzen um seine Längsachse schwenkbar gelagert sein.In one embodiment, the pivot bearing on an at least partially circular cylindrical bearing pin with a longitudinal axis, and the bearing pin is displaceable in a cross-sectionally at least partially circular groove along the longitudinal axis of the bearing pin. In this case, the bearing pin can be mounted pivotably about its longitudinal axis.

In einer Ausführungsart ist der Lagerbolzen auch Teil des Drehlagers. Dadurch ist sowohl die Anzahl der erforderlichen Teile reduziert, als auch die Baugröße der Ausstellvorrichtung herabgesetzt. In einer Ausführungsart bildet der Lagerbolzen ein rechtwinklig zur Längsachse des Lagerbolzens sich erstreckendes Lagerelement für das Drehlager aus. Beispielsweise kann der Lagerbolzen im Wesentlichen durch einen zylindrischen Stift gebildet sein, und vorzugsweise einstückig einen rechtwinklig zur Längsachse des Lagerbolzens sich erstreckenden Lagerzapfen für das Drehlager ausbilden. Das Lagerelement für das Drehlager kann dabei aus der Lagerschale des Schwenklagers herausragen, und beispielsweise an seinem aus der Lagerschale herausragenden Ende mit dem Ausstellarm drehbar verbunden sein, beispielsweise mittels einer Nietverbindung.In one embodiment, the bearing pin is also part of the pivot bearing. As a result, both the number of required parts is reduced, and reduced the size of the display device. In one embodiment, the bearing pin forms a bearing element extending at right angles to the longitudinal axis of the bearing pin for the pivot bearing. For example, can the bearing pin essentially be formed by a cylindrical pin, and preferably in one piece form a perpendicular to the longitudinal axis of the bearing pin extending journal for the pivot bearing. The bearing element for the pivot bearing can protrude from the bearing shell of the pivot bearing, and be rotatably connected, for example by means of a rivet, for example, at its protruding from the bearing shell end with the stay.

In einer Ausführungsart weist das Schwenklager eine mindestens abschnittsweise zylindrische, insbesondere kreiszylindrische, Stange mit einer Längsachse auf, auf der ein mit dem Ausstellarm verbundenes Lagerelement entlang der Längsachse der Stange verschiebbar ist und dabei um die Längsachse der Stange schwenkbar gelagert ist. Die Stange kann dabei ortsfest an dem zweiten Teil der Verschlusseinrichtung festgelegt sein. In einer Ausführungsart sind an der Stange Befestigungselemente festgelegt, mittels denen die Stange an dem zweiten Teil der Verschlusseinrichtung lösbar festlegbar sind. Die Befestigungselemente können durch Abschnitte eines Profils gebildet sein, das eine Aufnahmeöffnung für die Stange aufweist. Die Befestigungselemente können mit der Stange durch Klemmen oder Pressen verbunden sein, beispielsweise auch durch Aufschrumpfen, oder auf sonstige Weise, insbesondere durch Schrauben, Stiften oder Kleben, mit der Stange verbunden sein.In one embodiment, the pivot bearing has an at least partially cylindrical, in particular circular cylindrical, rod with a longitudinal axis on which a bearing element connected to the extension arm is displaceable along the longitudinal axis of the rod and is pivotally mounted about the longitudinal axis of the rod. The rod can be fixed in place on the second part of the closure device. In one embodiment, fastening elements are fixed to the rod, by means of which the rod can be releasably secured to the second part of the closure device. The fasteners may be formed by sections of a profile having a receiving opening for the rod. The fasteners may be connected to the rod by clamping or pressing, for example, by shrinking, or in any other way, in particular by screws, pins or gluing, be connected to the rod.

In einer Ausführungsart ist das Lagerelement des Schwenklagers auch Teil des Drehlagers. Beispielsweise kann das Lagerelement im Wesentlichen U-förmig ausgebildet sein, wobei die beiden Schenkel miteinander fluchtende Bohrungen für den Durchtritt der Stange aufweisen. Ein Lagerelement des Drehlagers, beispielsweise ein Lagerzapfen, kann an dem die beiden Schenkel miteinander verbindenden Abschnitt angeordnet sein. In einer Ausführungsart bildet das Lagerelement des Schwenklagers vorzugsweise einstückig ein rechtwinklig zur Längsachse der Stange sich erstreckendes Lagerelement für das Drehlager aus, insbesondere einen Lagerzapfen. In einer Ausführungsart sind die Lagerelement für das Schwenklager und/oder für das Drehlager aus einem hochfesten Werkstoff hergestellt, beispielsweise aus Stahl.In one embodiment, the bearing element of the pivot bearing is also part of the pivot bearing. For example, the bearing element may be formed substantially U-shaped, wherein the two legs have mutually aligned holes for the passage of the rod. A bearing element of the pivot bearing, for example a bearing journal, may be arranged on the section connecting the two legs. In one embodiment, the bearing element of the pivot bearing preferably integrally forms a perpendicular to the longitudinal axis of the rod extending bearing element for the pivot bearing, in particular a bearing pin. In one embodiment, the bearing element for the pivot bearing and / or for the pivot bearing made of a high strength material, such as steel.

In einer Ausführungsart weist die Ausstellvorrichtung weiterhin einen Begrenzerarm auf, der sowohl mit dem Ausstellarm als auch mit dem kippbaren zweiten Teil der Verschlusseinrichtung mittels jeweils eines weiteren Drehlagers drehbar verbunden ist. Durch den Begrenzerarm kann der Kippwinkel des zweiten Teils der Verschlusseinrichtung gegenüber dem ersten Teil der Verschlusseinrichtung begrenzt werden. Zudem kann der Begrenzerarm eine zusätzliche Führung der Drehbewegung des Ausstellarms bereitstellen. In einer Ausführungsart ist der Begrenzerarm an oder nahe seinem dem Ausstellarm zugewandten Ende mittels einer Nietverbindung mit dem Ausstellarm verbunden.In one embodiment, the opening device further comprises a limiter, which is rotatably connected both with the extension arm and with the tiltable second part of the closure device by means of a respective further rotary bearing. The limiter arm can limit the tilt angle of the second part of the closure device relative to the first part of the closure device. In addition, the limiter can provide additional guidance of the rotational movement of the stay. In one embodiment, the limiter arm is connected to the extension arm at or near its end facing the extension arm by means of a riveted connection.

In einer Ausführungsart weist die Ausstelleinrichtung mindestens ein weiteres Schwenklager auf, mittels dem der Begrenzerarm am kippbaren zweiten Teil der Verschlusseinrichtung um die Schwenkachse schwenkbar gelagert ist. Das weitere Schwenklager kann ähnlich oder identisch wie das vorstehend beschriebene Schwenklager für den Ausstellarm ausgebildet sein. Durch das weitere Schwenklager werden die beim Kippen des zweiten Teils der Verschlusseinrichtung im Bereich des weiteren Drehlagers für den Begrenzerarm auftretenden Kräfte reduziert.In one embodiment, the output device has at least one further pivot bearing, by means of which the limiter arm is pivotably mounted on the tiltable second part of the closure device about the pivot axis. The further pivot bearing may be similar or identical to the pivot bearing for the extension arm described above. The further pivot bearing reduces the forces which occur when tilting the second part of the closure device in the region of the further pivot bearing for the limiter arm.

In einer Ausführungsart weist die Ausstellvorrichtung eine Einstelleinrichtung auf zum Einstellen der Position eines gegenüber dem kippbaren zweiten Teil der Verschlusseinrichtung verschiebbaren Elements des Drehlagers und/oder des Schwenklagers. Dadurch kann beispielsweise der maximale Kippwinkel der Verschlusseinrichtung einstellbar sein. Alternativ oder ergänzend kann sich ein aufgrund intensiver Nutzung und/oder Überbeanspruchung eingestelltes Bewegungsspiel auf einfache Weise eliminiert werden.In one embodiment, the opening device has an adjusting device for adjusting the position of a relative to the tiltable second part of the closure device displaceable element of the pivot bearing and / or the pivot bearing. As a result, for example, the maximum tilt angle of the closure device can be adjustable. Alternatively or additionally, a set of motion due to intensive use and / or overuse can be eliminated in a simple manner.

In einer Ausführungsart ist mittels der Einstelleinrichtung die Position eines Elements eines weiteren Drehlagers und/oder eines weiteren Schwenklagers einstellbar, mittels dem ein Begrenzerarm am kippbaren zweiten Teil der Verschlusseinrichtung um eine Drehachse und/oder eine Schwenkachse schwenkbar gelagert ist. In einer Ausführungsart ist mittels der Einstelleinrichtung die Position eines in einer Lagerschale verschiebbaren Lagerbolzens, und/oder die Position eines auf einer Stange verschiebbaren Lagerelements des weiteren Schwenklagers, einstellbar.In one embodiment, the position of an element of a further pivot bearing and / or a further pivot bearing is adjustable by means of the adjusting device, by means of which a Begrenzerarm on the tiltable second part of the closure device is pivotally mounted about a rotational axis and / or a pivot axis. In one embodiment, the position of a displaceable in a bearing shell bearing pin, and / or the position of a displaceable on a rod bearing element of the further pivot bearing, adjustable by means of adjusting.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen sowie der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnungen mehrere Ausführungsbeispiele im Einzelnen beschrieben sind. Dabei können die in den Ansprüchen und in der Beschreibung erwähnten Merkmale jeweils einzeln für sich oder in beliebiger Kombination erfindungswesentlich sein.

Fig. 1
zeigt eine Seitenansicht einer Verschlusseinrichtung mit einem ersten Ausführungsbeispiel einer erfindungsgemäßen Ausstellvorrichtung,
Fig. 2
zeigt eine perspektivische Ansicht des ersten Ausführungsbeispiels der Ausstellvorrichtung in einer dem gekippten Zustand der Verschlusseinrichtung entsprechenden Position,
Fig. 3
zeigt eine perspektivische Ansicht des ersten Ausführungsbeispiels der Ausstellvorrichtung in einer Position, die der geschlossenen Position der Verschlusseinrichtung entspricht,
Fig. 4
zeigt eine Seitenansicht der Ausstellvorrichtung,
Fig. 5
zeigt eine Seitenansicht der Ausstellvorrichtung, die auch im Bereich des gemeinsamen Lagerelements einen Schnitt zeigt, und
Fig. 6
zeigt eine perspektivische Ansicht eines zweiten Ausführungsbeispiels einer erfindungsgemäßen Ausstellvorrichtung.
Further advantages, features and details of the invention will become apparent from the dependent claims and the following description in which several embodiments are described in detail with reference to the drawings. The features mentioned in the claims and in the description may each be essential to the invention individually or in any desired combination.
Fig. 1
shows a side view of a closure device with a first embodiment of a display device according to the invention,
Fig. 2
shows a perspective view of the first embodiment of the display device in a position corresponding to the tilted state of the closure device,
Fig. 3
shows a perspective view of the first embodiment of the display device in a position corresponding to the closed position of the closure device,
Fig. 4
shows a side view of the display device,
Fig. 5
shows a side view of the display device, which also in the region of the common bearing element shows a section, and
Fig. 6
shows a perspective view of a second embodiment of a display device according to the invention.

Die Fig. 1 zeigt eine Seitenansicht einer Verschlusseinrichtung zum mindestens teilweise Verschließen einer Raumöffnung, im dargestellten Ausführungsbeispiel eines Fensters, mit einem ersten Ausführungsbeispiel einer erfindungsgemäßen Ausstellvorrichtung 1, die einen Ausstellarm 12 aufweist, der an einem gegenüber einem feststehenden ersten Teil 14 der Verschlusseinrichtung, im Ausführungsbeispiel ein Fensterrahmen, um eine außerhalb des Bildbereichs der Fig. 1 liegende aber senkrecht zur Zeichenebene der Fig. 1 verlaufende Achse kippbaren zweiten Teil 16 der Verschlusseinrichtung, im Ausführungsbeispiel ein Fensterflügel, mittels eines Drehlagers 18 um eine Drehachse 20 drehbar festgelegt ist. Das Drehlager 18 ist durch eine gelenkige Nietverbindung des Ausstellarm 12 mit einem an dem zweiten Teil 16 festgelegten Lagerelement des Drehlagers 18 gebildet. An seinem dem ersten Teil 14 zugewandten Ende ist der Ausstel larm 12 an einem an dem ersten Teil 14 der Verschlusseinrichtung angeordneten Lagerelement 22 festgelegt, mittels dem das zweite Teil 16 im nicht gekippten Zustand gegenüber dem ersten Teil drehbar ist, beispielsweise im Ausführungsbeispiel das Fenster durch Drehen des Fensterflügels um eine vertikal verlaufende Drehachse geöffnet werden kann. Das erste Teil 14 und/oder das zweite Teil 16 der Verschlusseinrichtung sind mindestens abschnittsweise aus Profilstäben, beispielsweise aus Aluminium oder Kunststoff, gebildet.The Fig. 1 1 shows a side view of a closure device for at least partially closing a room opening, in the illustrated exemplary embodiment of a window, having a first exemplary embodiment of a display device 1 according to the invention, which has a display arm 12 which is attached to a fixed first part 14 of the closure device, in the exemplary embodiment a window frame, one outside the image area of the Fig. 1 lying but perpendicular to the plane of the Fig. 1 extending axis tiltable second part 16 of the closure device, in the embodiment, a window sash, by means of a pivot bearing 18 about a rotational axis 20 is rotatably fixed. The pivot bearing 18 is formed by an articulated rivet connection of the extension arm 12 with a fixed to the second part 16 bearing element of the pivot bearing 18. At its end facing the first part 14 of Ausstel is larm 12 fixed to a arranged on the first part 14 of the closure device bearing element 22, by means of which the second part 16 in the non-tilted state relative to the first part is rotatable, for example, in the embodiment of the window Turning the sash around a vertical axis of rotation can be opened. The first part 14 and / or the second part 16 of the Closure device are at least partially formed from profiled bars, for example made of aluminum or plastic.

Die Ausstellvorrichtung 1 weist ein Schwenklager 24 auf, mittels dem der Ausstellarm 12 am kippbaren zweiten Teil 16 der Verschlusseinrichtung um eine senkrecht zur Zeichenebene der Fig. 1 verlaufende Schwenkachse 26 schwenkbar gelagert ist. Die Schwenkachse 26 und die Drehachse 20 schließen dabei sowohl im dargestellten gekippten Zustand als auch im geschlossenen Zustand der Verschlusseinrichtung einen rechten Winkel ein. Das Schwenklager 24 und das Drehlager 18 weisen ein gemeinsames Lagerelement 28 auf, das im dargestellten ersten Ausführungsbeispiel durch ein erstes Lagerelement 28 gebildet ist, das mindestens abschnittsweise eine an einer Lagerschale 30 anliegende kreiszylindrische Fläche aufweist, mittels welcher das erste Lagerelement 28 in der Lagerschale 30 um die Schwenkachse 26 schwenkbar gelagert ist. Das die Lagerschale 30 bildende Lagerschalenelement 32 ist an einem Profilelement des zweiten Teils 16 festgelegt, oder von dem Profilelement einstückig ausgebildet.The display device 1 has a pivot bearing 24, by means of which the extension arm 12 on the tiltable second part 16 of the closure device to a perpendicular to the plane of the Fig. 1 extending pivot axis 26 is pivotally mounted. The pivot axis 26 and the axis of rotation 20 close both in the illustrated tilted state and in the closed state of the closure device a right angle. The pivot bearing 24 and the pivot bearing 18 have a common bearing element 28, which is formed in the illustrated first embodiment by a first bearing element 28 having at least partially a voltage applied to a bearing shell 30 circular cylindrical surface by means of which the first bearing element 28 in the bearing shell 30th is mounted pivotably about the pivot axis 26. The bearing shell element 30 which forms the bearing shell 30 is fixed to a profile element of the second part 16, or is formed integrally by the profile element.

Die Ausstellvorrichtung 1 weist außerdem einen Begrenzerarm 34 auf, der sowohl mit dem Ausstellarm 12 als auch mit dem kippbaren zweiten Teil 16 der Verschlusseinrichtung mittels jeweils eines weiteren Drehlagers 36, 38 (Fig. 2) drehbar verbunden ist. Das an oder nahe einem von dem zweiten Teil 16 fernen Ende des Begrenzerarms 34 angeordnete erste weitere Drehlager 36 für die Verbindung mit dem Ausstellarm 12 kann durch eine gelenkige Nietverbindung gebildet sein. Demgegenüber kann das an oder nahe dem zweiten Teil 16 angeordnete zweite weitere Drehlager 38 zwischen dem Begrenzerarm 34 und dem zweiten Teil 16 im Wesentlichen identisch zu der dreh- und schwenkbaren Verbindung des Ausstellarms 12 mit dem zweiten Teil 16 ausgebildet sein.The opening device 1 also has a limiter arm 34 which is connected both to the extension arm 12 and to the tiltable second part 16 of the closure device by means of a respective further rotary bearing 36, 38 (FIG. Fig. 2 ) is rotatably connected. The first further pivot bearing 36 for connection to the extension arm 12 arranged at or near a distal end of the limiter arm 34 remote from the second part 16 may be formed by an articulated rivet connection. On the other hand, the second further rotary bearing 38 arranged at or near the second part 16 can be formed between the limiter arm 34 and the second part 16 substantially identically to the rotatable and pivotable connection of the extension arm 12 to the second part 16.

Die Fig. 2 zeigt eine perspektivische Ansicht des ersten Ausführungsbeispiels der Ausstellvorrichtung 1 in einer dem gekippten Zustand der Verschlusseinrichtung entsprechenden Position. Die Ausstellvorrichtung 1 ist mittels eines Grundkörpers 40 an dem zweiten Teil 16 der Verschlussvorrichtung festlegbar. An dem Grundkörper 40, der im Wesentlichen leistenförmig ausgebildet und beispielsweise aus einem Profil hergestellt sein kann, ist das die Lagerschale 30 ausbildende Lagerschalenelement 32 festlegbar. Die Lagerschale 30 ist durch eine in Richtung der Schwenkachse 26 sich erstreckende, im Querschnitt mindestens abschnittsweise teilkreisförmige und nach mindestens einer Seite hin offenen Nut gebildet, in welcher ein erstes Lagerelement 28, das ein gemeinsames Lagerelement des Schwenklagers 24 und des Drehlagers 18 bildet, sowohl längsverschieblich gelagert ist als auch um die Schwenkachse 26 schwenkbar ist. Das erste Lagerelement 28 ist im dargestellten ersten Ausführungsbeispiel durch einen mindestens abschnittsweise kreiszylindrischen Lagerbolzen gebildet, der einstückig einen rechtwinklig zur Schwenkachse 26 und insbesondere in Richtung der Drehachse 20 abstehenden Lagerzapfen 42 ausbildet, der zusammen mit einer entsprechenden Bohrung in dem Ausstellarm 12 das Drehlager 18 bildet.The Fig. 2 shows a perspective view of the first embodiment of the display device 1 in a position corresponding to the tilted state of the closure device. The display device 1 can be fixed by means of a base body 40 on the second part 16 of the closure device. On the main body 40, which may be substantially strip-shaped and made, for example, from a profile, the bearing shell 30 forming bearing shell element 32 can be fixed. The bearing shell 30 is formed by a in the direction of the pivot axis 26 extending, in cross-section at least partially part-circular and open at least one side groove, in which a first bearing element 28, which forms a common bearing element of the pivot bearing 24 and the pivot bearing 18, both is mounted longitudinally displaceable and is pivotable about the pivot axis 26. The first bearing element 28 is formed in the illustrated first embodiment by an at least partially circular cylindrical bearing pin integrally formed at right angles to the pivot axis 26 and in particular in the direction of the axis of rotation 20 projecting bearing pin 42 which forms the pivot bearing 18 together with a corresponding hole in the stay 12 ,

Die Bohrung für das Drehlager 18 ist dabei in einem durch eine Kröpfung gebildeten Endabschnitt des Ausstellarms 12 angeordnet. Hiervon beabstandet ist der Begrenzerarm 34 mittels des ersten weiteren Drehlagers 36 mit dem Ausstellarm 12 gelenkig verbunden. An seinem von dem Ausstellarm 12 entfernten und dem zweiten Teil 16 der Verschlusseinrichtung zugewandten Ende ist der Begrenzerarm 34 mittels des zweiten weiteren Drehlagers 38 gelagert. Die Lagerstelle weist darüber hinaus auch ein weiteres Schwenklager 44 auf, das übereinstimmende ausgestaltet ist wie das Schwenklager 24 für den Ausstellarm 12, insbesondere ein weiteres gemeinsames Lagerelement 48 aufweist, das um die vorzugsweise parallel und insbesondere fluchtend zu der Schwenkachse 26 verlaufende weitere Schwenkachse 46 in einer von einem weiteren Lagerschalenelement 52 gebildeten weiteren Lagerschale 50 schwenkbar gelagert ist. Die erste weitere Drehachse 54 und die zweite weitere Drehachse 56 sind vorzugsweise in allen Positionen des Ausstellarms 12 und des Begrenzerarms 34 parallel zueinander und vorzugsweise auch parallel zu der Drehachse 20.The bore for the rotary bearing 18 is arranged in an end portion of the extension arm 12 formed by a crank. Spaced apart therefrom, the limiter arm 34 is connected in an articulated manner to the extension arm 12 by means of the first further rotary bearing 36. At its end remote from the extension arm 12 and facing the second part 16 of the closure device, the limiter arm 34 is mounted by means of the second further pivot bearing 38. The depository points above In addition, a further pivot bearing 44, the matching is designed as the pivot bearing 24 for the extension arm 12, in particular a further common bearing element 48 which is about the preferably parallel and in particular aligned to the pivot axis 26 extending further pivot axis 46 in one of another Bearing shell element 52 formed further bearing shell 50 is pivotally mounted. The first further axis of rotation 54 and the second further axis of rotation 56 are preferably in all positions of the extension arm 12 and the Begrenzerarms 34 parallel to each other and preferably also parallel to the axis of rotation 20th

Das gemeinsame Lagerelement 28 und/oder das weitere gemeinsame Lagerelement 48 sind in Richtung entlang der Schwenkachse 26 bzw. der weiteren Schwenkachse 46 in das Lagerschalenelement 32 bzw. das weitere Lagerschalenelement 52 einschiebbar. Während im dargestellten Ausführungsbeispiel das gemeinsame Lagerelement 28 beim Kippen des zweiten Teils 16 der Verschlusseinrichtung in der durch die Nut gebildeten Lagerschale 30 axial bewegbar sein soll, kann die axiale Position des weiteren gemeinsamen Lagerelements 48 in der Lagerschale 50 durch eine Einstelleinrichtung 60 einstellbar begrenzt sein. Hierzu weist die Einstelleinrichtung 60 ein Einstellelement auf, das im Ausführungsbeispiel beispielhaft als Einstellschraube 62 ausgebildet ist, deren Längsachse im Ausführungsbeispiel parallel zu der weiteren Schwenkachse 46 verläuft oder mit dieser fluchtet, und die in eine von dem weiteren Lagerschalenelement 52 vorzugsweise einstückig ausgebildete Gewindebohrung einschraubbar ist und dadurch in Anlage an das stirnseitige Ende des weiteren gemeinsamen Lagerelements 48 bringbar ist. Die Fig. 3 zeigt eine perspektivische Ansicht des ersten Ausführungsbeispiels der Ausstellvorrichtung 1 in einer Position, die der geschlossenen Position der Verschlusseinrichtung entspricht. In dieser Position verlaufen die Schwenkachse 26 und die Längsrichtung des Ausstellarms 12 parallel zueinander. In dieser Position ist die Ausstellvorrichtung 1 lösbar blockierbar, um ein Kippen des zweiten Teils der Verschlusseinrichtung zu verriegeln. Zu diesem Zweck sind an einem von dem Drehlager 18 beabstandeten Abschnitt an dem Ausstellarm 12 zwei in Richtung auf den Grundkörper 40 abstehende Verriegelungselemente 64, 66 angeordnet, von denen in der Fig. 3 nur die Rückseite sichtbar ist und die im Ausführungsbeispiel als Verriegelungszapfen ausgebildet sind. In der in der Fig. 3 dargestellten Position greifen die Verriegelungselemente 64, 66 in entsprechende Schließstücke ein, die im Ausführungsbeispiel beispielhaft als Verriegelungsnuten 68, 70 (Fig. 2) ausgebildet sind, und die von in Längsrichtung hintereinander angeordneten Blockierelementen 72, 74 vorzugsweise einstückig ausgebildet sind. Im dargestellten Ausführungsbeispiel blockieren die Blockierelemente 72, 74 ein Verschwenken des Ausstellarms 12 in beide Drehrichtungen.The common bearing element 28 and / or the further common bearing element 48 can be pushed into the bearing shell element 32 or the further bearing shell element 52 in the direction along the pivot axis 26 or the further pivot axis 46. While in the illustrated embodiment, the common bearing element 28 when tilting the second part 16 of the closure device in the bearing shell 30 formed by the groove should be axially movable, the axial position of the other common bearing element 48 in the bearing shell 50 can be limited adjustable by an adjustment 60. For this purpose, the adjusting device 60 has an adjusting element, which is exemplified in the embodiment as adjusting screw 62, the longitudinal axis in the embodiment parallel to the further pivot axis 46 or aligned therewith, and which is screwed into a preferably integrally formed by the further bearing shell member 52 threaded bore and thereby in abutment with the front end of the other common bearing element 48 can be brought. The Fig. 3 shows a perspective view of the first embodiment of the display device 1 in a position corresponding to the closed position of the closure device. In this position, the pivot axis 26 and the longitudinal direction of the extension arm 12 parallel to each other. In this position, the display device 1 is releasably lockable to lock a tilting of the second part of the closure device. For this purpose, two spaced in the direction of the base body 40 locking elements 64, 66 are arranged at one of the pivot bearing 18 spaced portion of the stay 12, of which in the Fig. 3 only the back is visible and are formed in the embodiment as a locking pin. In the in the Fig. 3 illustrated position, the locking elements 64, 66 engage in corresponding closing pieces, which in the exemplary embodiment by way of example as locking grooves 68, 70 (FIG. Fig. 2 ) are formed, and the longitudinally successively arranged blocking elements 72, 74 are preferably integrally formed. In the illustrated embodiment block the blocking elements 72, 74 pivoting of the stay 12 in both directions of rotation.

Die Blockierelemente 72, 74 sind mit einer in dem Grundkörper 40 längs verschiebbar gelagerten Schubstange 76 verbunden, so dass durch ein Verschieben der Schubstange 76 die axiale Position der Blockierelemente 72, 74 derart veränderbar ist, dass die Blockierung ausgehend von der in Fig. 3 dargestellten Position aufhebbar ist und der Ausstellarm 12 gegenüber dem Grundkörper 40 und damit gegenüber dem zweiten Teil 16 der Verschlusseinrichtung drehbar ist. Die Schubstange 76 kann mit einem Betätigungselement, beispielsweise mit einem Drehgriff, der Verschlusseinrichtung verbunden sein, so dass durch Drehen des Betätigungsgriffs die Blockierung des Kippens aktivierbar und aufhebbar ist.The blocking elements 72, 74 are connected to a longitudinally displaceably mounted in the base body 40 push rod 76, so that by moving the push rod 76, the axial position of the blocking elements 72, 74 is variable such that the blocking starting from the in Fig. 3 shown position can be canceled and the extension arm 12 relative to the base body 40 and thus relative to the second part 16 of the closure device is rotatable. The push rod 76 can with an actuating element, for example with a rotary handle, the Be connected closure device, so that the blocking of the tilting can be activated and canceled by turning the operating handle.

Für eine Anbindung der Schubstange 76 an das Betätigungselement der Verschlusseinrichtung ist vorzugsweise an oder nahe einem Ende der Schubstange 76 eine Verbindungseinrichtung 80 angeordnet, mittels welcher die Schubstange 76 mit einem daran anschließenden Antriebselement vorzugsweise lösbar verbindbar ist. Die Besonderheit der Verbindungseinrichtung 80, die auch alternativ oder ergänzend zu den vorstehend beschriebenen Merkmalen der Ausstellvorrichtung 1 realisierbar ist, besteht darin, dass bei der Verbindung der Schubstange 76 mit dem anschließenden Antriebselement ein Längenausgleich erfolgen kann. Dadurch sind bei der Montage beispielsweise Fertigungstoleranzen auf einfache Weise ausgleichbar.For a connection of the push rod 76 to the actuating element of the closure device, a connecting device 80 is preferably arranged at or near one end of the push rod 76, by means of which the push rod 76 is preferably detachably connectable to an adjoining drive element. The peculiarity of the connecting device 80, which can also be implemented as an alternative or in addition to the features of the opening device 1 described above, is that a length compensation can take place when connecting the push rod 76 to the adjoining drive element. As a result, for example, manufacturing tolerances can be compensated in a simple manner during assembly.

Im Ausführungsbeispiel weist die Verbindungseinrichtung 80 eine Verbindungslasche 82 auf, die vorzugsweise einstückig eine Verbindungsnase 84 ausbildet für die Verbindung des an die Schubstange 76 anzuschließenden Antriebselements. Die Verbindungslasche 82 weist außerdem ein in Längsrichtung der Schubstange 76 sich erstreckendes Langloch 86 auf, durch das eine in die Schubstange 76 einschraubbare Verbindungsschraube 88 hindurchtritt, mittels welcher die axiale Position der Verbindungslasche 82 und mithin des an die Schubstange 76 anschließenden Antriebselements in Bezug auf die Schubstange 76 lösbar festlegbar ist. Die Verbindungslasche 82 und das der Verbindungslasche 82 zugewandte Ende der Schubstange 76 können miteinander korrespondierende Verzahnungen aufweisen, so dass eine Positionierung der Verbindungslasche 82 in Bezug auf die Schubstange 76 in vorgebbaren diskreten Positionen möglich ist.In the exemplary embodiment, the connection device 80 has a connection tab 82, which preferably integrally forms a connection nose 84 for the connection of the drive element to be connected to the push rod 76. The connecting plate 82 also has an elongated hole 86 extending in the longitudinal direction of the push rod 76, through which a connecting screw 88 which can be screwed into the push rod 76 passes, by means of which the axial position of the connecting plate 82 and consequently of the drive element adjoining the push rod 76 with respect to the Push rod 76 is releasably fixed. The connecting tab 82 and the end of the push rod 76 facing the connecting tab 82 may have mutually corresponding toothings, so that a positioning of the connecting tab 82 with respect to the push rod 76 in predeterminable discrete positions is possible.

Die Fig. 4 zeigt eine Seitenansicht der Ausstellvorrichtung 1 teilsweise im Schnitt. Die Fig. 5 zeigt eine Seitenansicht der Ausstellvorrichtung 1, die auch im Bereich des gemeinsamen Lagerelements 28 einen Schnitt zeigt. Die von dem Lagerschalenelement 32 gebildete Lagerschale 30 umfasst das gemeinsame Lagerelement 28 in einem Winkelbereich von mehr als 180°, insbesondere mehr als 270°, und im dargestellten Ausführungsbeispiel etwa 290°. Zwischen dem Abschnitt des gemeinsamen Lagerelements 28, der die an der Lagerschale 30 anliegende kreiszylindrische Fläche aufweist, und dem den Lagerzapfen 42 für das Drehlager 18 bildenden Abschnitt weist das gemeinsame Lagerelement 28 einen Abschnitt mit einer vorzugsweisen kreisringförmigen und vorzugsweise rechtwinklig zur Drehachse 20 verlaufenden Ringschulter 90 auf, an welcher der Ausstellarm 12 in Anlage ist. Zur Verbesserung der Gleiteigenschaften ist auf den Lagerzapfen 42 ein Buchsenelement 92 aufgesteckt, auf dessen zylindrischer Außenfläche der Ausstellarm 12 in Anlage ist. Das Buchsenelement 92 kann auf den Lagerzapfen 42 aufgepresst sein oder auf sonstige Weise an dem Lagerzapfen 42 axial unverlierbar angebracht sein. Beispielsweise kann ein über das Buchsenelement 92 überstehendes Ende des Lagerzapfens 42 gegenüber dem Innendurchmesser des Buchsenelements 92 aufgespreitzt sein.The Fig. 4 shows a side view of the display device 1 partially in section. The Fig. 5 shows a side view of the display device 1, which also in the region of the common bearing element 28 shows a section. The bearing shell 30 formed by the bearing shell element 32 comprises the common bearing element 28 in an angular range of more than 180 °, in particular more than 270 °, and in the illustrated embodiment about 290 °. Between the portion of the common bearing element 28, which has the circular bearing on the bearing shell 30 circular cylindrical surface, and the bearing pin 42 for the pivot bearing 18 forming portion, the common bearing element 28 has a portion with a preferably annular and preferably perpendicular to the axis of rotation 20 extending annular shoulder 90th on which the extension arm 12 is in abutment. To improve the sliding properties, a bushing element 92 is plugged onto the bearing journal 42, on the cylindrical outer surface of the stay arm 12 is in abutment. The bushing element 92 may be pressed onto the bearing journal 42 or otherwise attached to the bearing journal 42 so as to be captive in the axial direction. By way of example, an end of the bearing journal 42 projecting beyond the bushing element 92 can be split open relative to the inner diameter of the bushing element 92.

Die Fig. 6 zeigt eine perspektivische Ansicht eines zweiten Ausführungsbeispiels einer erfindungsgemäßen Ausstellvorrichtung 101. Das Schwenklager 124 weist eine vorzugsweise drehfest mit dem zweiten Teil 16 der Verschlusseinrichtung verbundene und mindestens abschnittsweise zylindrische, im Ausführungsbeispiel kreiszylindrische Stange 194 auf, auf der ein mit dem Ausstellarm 112 verbundenes Lagerelement 196 entlang der Längsachse der Stange 194 verschiebbar ist und dabei um die Längsachse der Stange 194 schwenkbar gelagert ist. Im zweiten Ausführungsbeispiel ist die Stange 194 mit Abschnitten 198 eines geeignet geformten Profils verbunden, wobei die Abschnitte 198 vorzugsweise lösbar, beispielsweise durch eine Schraubverbindung, an dem zweiten Teil 16 der Verschlusseinrichtung festlegbar sind. Das Lagerelement 196 ist im Wesentlichen U-förmig, wobei in der Darstellung der Fig. 6 nur jener Abschnitt sichtbar ist, der die beiden jeweils eine Öffnung, beispielsweise eine Bohrung, für den Durchtritt der Stange 194 aufweisenden Schenkel miteinander verbindet und der eine langgestreckte Durchbrechung, im Ausführungsbeispiel ein Langloch 158, aufweist, in dem der Lagerzapfen 142 des Drehlagers 118 längs verschieblich gelagert ist. Beim Schwenken schwenkt das Lagerelement 196 um die feststehende Stange 194, so dass sich auch die Ausrichtung der durch den Lagerzapfen 142 bestimmten Drehachse 20 schwenkt.The Fig. 6 shows a perspective view of a second embodiment of a display device 101 according to the invention. The pivot bearing 124 has a preferably non-rotatably connected to the second part 16 of the closure device and at least partially cylindrical, in the embodiment circular cylindrical rod 194 on which a connected to the stay 112 bearing member 196 along the longitudinal axis of the rod 194 is displaceable and is pivotally mounted about the longitudinal axis of the rod 194. In the second embodiment, the rod 194 is connected to portions 198 of a suitably shaped profile, wherein the portions 198 are preferably detachably, for example by a screw, on the second part 16 of the closure device can be fixed. The bearing member 196 is substantially U-shaped, wherein in the illustration of Fig. 6 only that portion is visible, which connects the two in each case an opening, for example a bore, for the passage of the rod 194 having legs together and an elongate opening, in the embodiment, a slot 158, in which the bearing pin 142 of the pivot bearing 118 along is slidably mounted. During pivoting, the bearing element 196 pivots about the fixed rod 194, so that the orientation of the rotation axis 20 determined by the bearing pin 142 also pivots.

Der Begrenzerarm 134, der wie im ersten Ausführungsbeispiel mit dem Ausstellarm 112 über ein erstes weiteres Drehlager 136 drehbar verbunden ist, ist an seinem gegenüberliegenden Ende über ein zweites weiteres Drehlager 138 und ein weiteres Schwenklager mit dem zweiten Teil 16 der Verschlusseinrichtung verbindbar. Das weitere Schwenklager für den Begrenzerarm 134 weist abweichend von dem Schwenklager 124 für den Ausstellarm 112 kein Langloch auf, sondern ein U-förmiges Lagerelement bildet einen Lagerzapfen aus, der Bestandteil des zweiten weiteren Drehlagers 138 ist.The Begrenzerarm 134, which is rotatably connected to the extension arm 112 via a first further pivot bearing 136 as in the first embodiment, is connectable at its opposite end via a second further pivot bearing 138 and another pivot bearing with the second part 16 of the closure device. Deviating from the pivot bearing 124 for the extension arm 112, the further pivot bearing for the limiter arm 134 has no oblong hole, but a U-shaped bearing element forms a bearing journal which is part of the second further pivot bearing 138.

Auch das zweite Ausführungsbeispiel weist eine Einstelleinrichtung 160 auf, die durch ein entlang der Stange 194 verschiebbar und in einer vorgebbaren Position fixierbares Einstellelement 162 gebildet ist. Beispielsweise kann in das Einstellelement 162 eine Einstellschraube einschraubbar sein, die sich an der Stirnseite eines benachbarten Profilabschnitts 178 abstützt und dadurch das Einstellelement 162 in eine vorgebbare Position in Bezug auf die Stange 194 bringbar ist.The second exemplary embodiment also has an adjusting device 160, which is formed by an adjusting element 162 which can be displaced along the rod 194 and can be fixed in a predeterminable position. For example, in the adjustment 162 an adjusting screw be screwed, which is supported on the end face of an adjacent profile section 178 and thereby the adjusting member 162 can be brought into a predetermined position with respect to the rod 194.

Claims (14)

  1. An articulation apparatus (1) of a locking device for at least partially closing a room opening, for example a window, a door or the like, the articulation apparatus (1) having an articulation arm (12) fixed rotatably about a rotational axis (20) to a second part (16) of the locking device tiltable about an axis in relation to a first part (14) of the locking device by means of a rotary bearing (18), characterised in that the articulation apparatus (1) has at least one pivot bearing (24) by means of which the articulation arm (12) is pivotably mounted about a pivoting axis (26) on the tiltable second part (16) of the locking device so as to thus reduce the forces occurring in the articulation arm (12) and/or in the rotary bearing (18) when the second part (16) is tilted.
  2. The articulation apparatus (1) according to Claim 1, characterised in that the pivoting axis (26) of the pivot bearing (24) and the rotational axis (20) of the rotary bearing (18) enclose a right angle.
  3. The articulation apparatus (1) according to Claim 1 or 2, characterised in that the pivot bearing (24) and the rotary bearing (18) have at least one common bearing element (28).
  4. The articulation apparatus (1) according to Clam 1 or any of the preceding claims, characterised in that the pivot bearing (24) has a bearing shell (30) and a first bearing element (28) that has at least partially a circular cylindrical area resting against the bearing shell (30) by means of which the first bearing element (28) is mounted pivotably in the bearing shell (30).
  5. The articulation apparatus (1) according to Claim 1 or any of the preceding claims, characterised in that the pivot bearing (24) has an at least partially circular cylindrical bearing bolt with a longitudinal axis which can be shifted along the longitudinal axis of the bearing bolt in a groove having an at least partially circular cross-section, and is thereby pivotably mounted about the longitudinal axis of the bearing bolt.
  6. The articulation apparatus (1) according to Claim 5, characterised in that the bearing bolt is also part of the rotary bearing (18).
  7. The articulation apparatus (1) according to Claim 5 or 6, characterised in that the bearing bolt preferably forms, in one piece, a bearing element extending at a right angle to the longitudinal axis of the bearing bolt, in particular a bearing pin (42) for the rotary bearing (18).
  8. The articulation apparatus (101) according to Claim 1 or any of the preceding claims, characterised in that the pivot bearing (124) has an at least partially cylindrical rod (194) with a longitudinal axis on which a bearing element (196) connected to the articulation arm (112) can be shifted along the longitudinal axis of the rod (194) and is thereby mounted pivotably about the longitudinal axis of the rod (194).
  9. The articulation apparatus (1; 101) according to Claim 8, characterised in that the bearing element (196) is also part of the rotary bearing (118).
  10. The articulation apparatus (1; 101) according to Claim 8 or 9, characterised in that the bearing element (196) of the pivot bearing (124) preferable forms, in one piece, a bearing element extending at a right angle to the longitudinal axis of the rod (194), in particular a bearing pin (142) for the rotary bearing (118).
  11. The articulation apparatus (1) according to Claim 1 or any of the preceding claims, characterised in that the articulation apparatus (1) further has a limiter arm (34) that is rotatably connected both to the articulation arm (12) and to the tiltable second part (16) of the locking device by means of a further respective rotary bearing (36, 38).
  12. The articulation apparatus (1) according to Claim 11, characterised in that the articulation apparatus (1) has at least one further pivot bearing (44) by means of which the limiter arm (34) is pivotably mounted about the pivoting axis (26) on the tiltable second part (16) of the locking device.
  13. The articulation apparatus (1) according to Claim 1 or any of the preceding claims, characterised in that the articulation apparatus (1) further comprises an adjustment device (60) for adjusting the position of an element of the rotary bearing (18) and/or the pivot bearing (26) that can be shifted in relation to the tiltable second part (16) of the locking device.
  14. The articulation apparatus (1) according to Claim 13, characterised in that by means of the adjusting device (60) the position of an element of a further rotary bearing (36, 38) and/or a further pivot bearing (44) can be adjusted, by means of which a limiter arm (34) is mounted pivotably about a further rotational axis (54, 46) and/or a further pivoting axis (46) on the tiltable second part (16) of the locking device.
EP09003553A 2009-03-11 2009-03-11 Upper articulation assembly of a locking device for turn and tilt window or door. Not-in-force EP2228509B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT09003553T ATE542977T1 (en) 2009-03-11 2009-03-11 DISPLAY DEVICE OF A LOCKING DEVICE FOR AT LEAST PARTIALLY CLOSING A ROOM OPENING
EP09003553A EP2228509B1 (en) 2009-03-11 2009-03-11 Upper articulation assembly of a locking device for turn and tilt window or door.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09003553A EP2228509B1 (en) 2009-03-11 2009-03-11 Upper articulation assembly of a locking device for turn and tilt window or door.

Publications (2)

Publication Number Publication Date
EP2228509A1 EP2228509A1 (en) 2010-09-15
EP2228509B1 true EP2228509B1 (en) 2012-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003553A Not-in-force EP2228509B1 (en) 2009-03-11 2009-03-11 Upper articulation assembly of a locking device for turn and tilt window or door.

Country Status (2)

Country Link
EP (1) EP2228509B1 (en)
AT (1) ATE542977T1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018749B (en) * 1954-11-30 1957-10-31 Ver Baubeschlag Gretsch Co Fitting for swivel-tilt sashes of windows, doors or the like with a horizontal opening device
FR2251218A5 (en) * 1973-11-13 1975-06-06 Ferco Usine Ferrures Support rod for rotating and tilting windows - has connecting bracket with brake acting against excessive movement on opening
DE10031820A1 (en) * 2000-06-30 2002-01-10 Winkhaus Fa August Opening arrangement for window casement or door-leaf has arm swiveling by means of swivel axles on frame and leaf/casement, with drive unit and transmission element

Also Published As

Publication number Publication date
EP2228509A1 (en) 2010-09-15
ATE542977T1 (en) 2012-02-15

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