EP0674075B1 - Pivotal fitting - Google Patents

Pivotal fitting Download PDF

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Publication number
EP0674075B1
EP0674075B1 EP95102380A EP95102380A EP0674075B1 EP 0674075 B1 EP0674075 B1 EP 0674075B1 EP 95102380 A EP95102380 A EP 95102380A EP 95102380 A EP95102380 A EP 95102380A EP 0674075 B1 EP0674075 B1 EP 0674075B1
Authority
EP
European Patent Office
Prior art keywords
connecting arm
sash
locking pin
rotary
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95102380A
Other languages
German (de)
French (fr)
Other versions
EP0674075A1 (en
Inventor
Peter Stapf
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
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Filing date
Publication date
Application filed by Roto Frank AG filed Critical Roto Frank AG
Publication of EP0674075A1 publication Critical patent/EP0674075A1/en
Application granted granted Critical
Publication of EP0674075B1 publication Critical patent/EP0674075B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/12Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/04Hinges adjustable relative to the wing or the frame
    • E05D7/0415Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E05D7/0423Screw-and-nut mechanisms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/04Hinges adjustable relative to the wing or the frame
    • E05D2007/0484Hinges adjustable relative to the wing or the frame in a radial direction
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows

Definitions

  • the invention relates to a rotary fitting for a wing Window, a door or the like.
  • a connectable to a frame Pivot bearing for the wing and with a connecting arm the frame side pivoted about the axis of rotation of the pivot bearing and which connecting arm is connected to the pivot bearing with a wing-side that can be firmly connected to the wing Fitting part in at least two places with the latter, this in In the direction of the wing plane with its long side opposite, is releasably connected, the connecting arm via one of the Detachable connections pivotable relative to the wing the wing and to cancel the pivoting mobility Can be swivel-locked on the wing via the other detachable connection is.
  • Such a rotary fitting is known from DE-A-40 40 233.
  • rotary fittings are used in which as a wing-fixed fitting part fitted into the sash rebate Fitting angle is provided.
  • An axle pin is used, which in the installed position is the frame side Pivot bearing and the frame-side end of the connecting arm in parallel interspersed with the frame or sash level and the axis of rotation of the wing forms.
  • the axle pin is parallel to the sash or frame level in the aligned axle pin receptacles on the pivot bearing and on the frame-side end of the connecting arm inserted.
  • the wing assembly sets when using the last described rotary fittings that at least at the Assemble the pivot bearing with the frame-side attached to it End of the connecting arm is accessible and that in the area of So there is sufficient clearance available for the pivot bearing the axle pin outside the pivot bearing with the axle pin receptacles aligned and inserted into the recordings can.
  • the invention has for its object to provide a fitting, which is easy to assemble and easy to assemble Disconnect the connection between the fixed to the wing Fitting part and the connecting arm allowed.
  • this object is achieved by the characterizing Features of claim 1 solved. Because the connection to Swivel-proof locking of the connecting arm as a quickly producible and detachable locking connection is formed increases the ease of installation. Because the latch on the connecting arm provided and the associated locking pin on the wing side Fitting part is guided, the connecting arm as band-like, narrow-building component are formed. To the Sashes, especially in the wing spars, can be locked and place the catch spring almost invisibly.
  • a preferred embodiment of the rotary fitting according to the invention is characterized in that on the locking pin in the wing plane over the side of the wing facing the pivot bearing above actuation approach is provided.
  • the actuation approach for the locking bolt is for the mechanic of the window or Door leaf arranged easily accessible. Once one of the solvable Connections between the wing and the connecting arm made the wing is temporarily in its installed position kept the frame. The final determination of the wing can then done without tools.
  • the actuation approach first by hand in the unlocking direction of the locking bolt to press and hold in this position. Subsequently can by aligning the wing of the locking pin in a position in alignment with the catch on the connecting arm to be brought. If the actuation approach is now released, so the locking bolt under the action of the locking spring in the Snap connection of the connecting arm.
  • the snap connection can be in the case of a another preferred embodiment of the invention Manufacture rotary fitting in which one of the connecting arm Assigned actuation approach and in the direction of the unlocking movement of the locking bolt rising ramp is provided.
  • one of the connecting arm Assigned actuation approach and in the direction of the unlocking movement of the locking bolt rising ramp is provided.
  • the actuation approach slides along the ramp and moves the locking pin in its unlocked position.
  • the snap-in receptacle is in alignment Arranged with the locking pin, the ramp must be the actuation approach release so that the locking pin under the effect of Can snap catch spring into the catch receptacle.
  • An inclined surface is integrally formed on the connecting arm which is approximately at the level of the locking arm of the connecting arm front edge of the connecting arm ends.
  • the connecting arm After the locking pin has snapped into the locking seat of the connecting arm and after establishing the second detachable connection between the connecting arm and the fitting part that can be firmly connected to the wing the connecting arm is fixed to the wing so that it can pivot.
  • Tolerances may be required after the wing Adjust hinges to the frame.
  • one advantageous embodiment of the rotary fitting according to the invention provided that the locking pin on the fixed to the wing fitting part in a substantially circular cylindrical guide is guided and that on the locking pin transverse to its longitudinal axis an eccentric disc connected to the locking bolt in a rotationally fixed manner is, over which the locking bolt on the inner wall of the Guide rotatably supported about its longitudinal axis.
  • the locking bolt becomes eccentric when it rotates around its Longitudinal axis laterally shifted. Because the locking pin is in the installed position engages positively in the snap-in receptacle on the connecting arm, leads to a shift of the locking pin at the same time a change in position of the connecting arm articulated on the frame compared to the fitting part that can be firmly connected to the sash and as a result also to a relative movement between sash and frame and thus also to a change in the contact pressure between wings and frame so that the locking pin has a multiple function.
  • the connecting arm on the other provided at a distance from the locking connection Connection point detachable with a slide is firmly connected to the wing fitting part, the slider on the fitting part that can be firmly connected to the wing in the direction of the connecting arm is guided and ascertainable and that the elements the locking connection between the connecting arm and the Have fitting part firmly connected to the wing game in the direction of the connecting arm.
  • the measures described enable a defined relative shift between the wing and the connecting arm in its longitudinal direction. Associated with this relative shift is a relative movement between the frame and the over it the link arm hinged wing.
  • Another advantageous embodiment of the invention Fitting is characterized in that the actuation approach is provided with two resilient legs in the longitudinal direction of the locking pin grips around the locking pin. Is the locking bolt in its guide on the wing is accessible from the outside, so the actuation approach can be done with little effort slide onto the locking bolt. The assembly of the fitting this makes it much easier from its individual parts.
  • the rotary bearing 1 shown comprises a mounting bracket 2, of the mounting holes 3 on a vertical leg 4th and on a horizontal leg 5 with the corner area of the Fold of a frame, not shown, is screwed.
  • Parallel to the vertical leg 4 is on the mounting bracket 2nd a bearing pin 6 is arranged, which also serves as an axis of rotation for one wing not shown serves.
  • connection between the frame and sash is made using a connecting arm 7, the frame side on the bearing pin 6 is pivotally mounted. Near the bearing pin 6 is on the connecting arm 7 an angular plate 8 is formed.
  • the angle plate 8 has a leg running parallel to the bearing pin 6 9, to which one protrudes into the drawing plane of FIG. 1 Inclined surface 10 connects.
  • An elongated hole 11 is adjacent to that Angle plate 8 is provided in the connecting arm 7 and extends itself in its longitudinal direction.
  • the connecting arm 7 On its facing away from the pivot bearing 1
  • the connecting arm 7 carries a vertical insertion pin 12 with radial projections 13.
  • Figs. 3 and 4 an angular wing-fixed Fitting part 14, which is in the installed position in the corner area of the Wing rebate fitted and mounting holes 15 with the Wing is screwed.
  • a vertical leg 16 of the fitting part 14 is a locking pin 17 with a base body 18 and a locking projection 19 guided.
  • Both the basic body 18 and the locking projection 19 are circular cylindrical; the locking projection 19 is eccentric to the base body 18th attached to this.
  • the base body 18 the locking bolt 17 is provided with a radial actuation projection 20, through a lateral opening 21 in the vertical leg 16 of the fitting part 14 projects beyond the wing. In the snap direction the locking pin 17 is acted upon by a locking spring 22.
  • Insertion opening 24 On a horizontal leg 23 of the fitting part 14 is one Insertion opening 24 with a substantially rectangular cross section intended. Below the insertion opening 24 is a sliding angle 25 with a bearing eye 26 in the longitudinal direction of the horizontal Leg 23 guided. In a nut thread 27 of Sliding angle 25 engages a screw bolt 28 which over a with a hexagon socket 29 provided relative to the fitting part 14 is rotatably but immovably held on this.
  • the sash in question with the pre-assembled fitting part 14 delivered to the installation site.
  • the one shown in FIGS. 1 to 4 shown Swivel fitting only as an upper corner fitting for the Wing is used while storing the lower corner area a conventional corner fitting is used for the sash is coming.
  • the actuation approach is supported by recess 31 facing radial surfaces 20 on the locking pin 17 in its longitudinal direction immovable from. Since the width of the actuating approach 20, in Fig. 3 measured perpendicular to the image plane, the width of the side Opening 21 on the vertical leg 16 corresponds and the Actuation approach 20 taut in the area via the resilient legs 30 the recess 31 is held on the locking pin 17 acts the actuation approach 20 of an unwanted rotation of the locking bolt around its longitudinal axis.
  • Connection arm 7 is mounted in the frame fold the wing to be assembled with the bottom corner fitting Frame connected. Then the wing with the wing fixed Fitting part 14 and the connecting arm 7 against each other in this way pivoted that the radial projections 13 on the insertion pin 11 of the connecting arm 7 within the cross section the insertion opening 24 on the horizontal leg 23 of the fitting part 14 lie. Now the insertion pin 12 can its circular cylindrical end in the bearing eye 26 on the glide angle 25 are pushed in. Become the wing or the wing-fixed Fitting part 14 and the connecting arm 7 further against each other pivoted, the radial projections 13 are relative to twisted the insertion opening 24 and thus protrude beyond laterally. In this way, the connecting arm 7 is after Kind of a bayonet lock on the fitting part 14 in the axial Direction of the insertion pin 12 secured.
  • the connecting arm 7 can be around the male pin 12th be rotated until the elongated hole serving as a snap-in receptacle 11 is aligned with the locking projection 19 of the locking pin 17. In this position gives the ramp 10 the locking pin 17th free, so that this under the pressure of the detent spring 22 in the locking receptacle 11 of the connecting arm 7 and snap it on can lock the wing swivel-proof.
  • the locking projection 19 of the locking bolt provided with an internal hexagon 17 rotated about the axis of rotation of the base body 18. It changes the longitudinal axis of the locking projection 19 due to the eccentricity relative to the base body 18 and shifts the connecting arm 7, on which it is supported in the latching receptacle 11, opposite the wing. Since the connecting arm 7 over the Bearing pin 6 of the pivot bearing 1 is connected to the frame, results from the relative movement between the connecting arm 7 and the wing a relative movement between the wing and the Frame.
  • the bolt 28 For adjusting the wing in the longitudinal direction of the connecting arm 7 the bolt 28 is by means of a hexagon socket of the head 29 engaging operating tool rotated. Dependent on from the direction of rotation of the bolt 28 Sliding angle 25 in the direction of the pivot bearing 1 or counter to this Direction shifted. The displacement of the sliding angle 25 is transmitted via the insertion pin supported in the bearing eye 26 12 on the connecting arm 7 and leads to a relative displacement of wing and connecting arm 7 in the longitudinal direction.
  • the locking projection 19 migrates in the longitudinal direction of the locking receptacle 11. A corresponding relative displacement between wings and frame is the result.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The rotary fixture is for a pane or panel of a window or door and has a rotary bearing (1) connected with a frame, which via a connecting arm (7) pivotable around the rotary axis of the pane or panel is connected at least at two points with a fixture part (14) fixed to the pane or panel. The connecting arm is releasably connected with the fixture part fixed to the pane or panel, whereby the one of the releasable connections, pref. a connection in the area of the side of the pane or panel facing the rotary bearing, is formed as a securing connection. The connecting arm has a securing accommodation (11) and to the pane or panel a securing bolt (17) or similar is fitted in the securing accommodation and is displaceable in the release position against the force of a spring (22).

Description

Die Erfindung betrifft einen Drehbeschlag für einen Flügel eines Fensters, einer Tür od. dgl. mit einem mit einem Rahmen verbindbaren Drehlager für den Flügel sowie mit einem Verbindungsarm, der rahmenseitig um die Drehachse des Drehlagers schwenkbar gelagert ist und welcher Verbindungsarm unter Verbindung des Drehlagers mit einem fest mit dem Flügel verbindbaren flügelseitigen Beschlagteil an wenigstens zwei Stellen mit letzterem, diesem in Richtung der Flügelebene mit seiner Längsseite gegenüberliegend, lösbar verbunden ist, wobei der Verbindungsarm über die eine der lösbaren Verbindungen relativ zu dem Flügel schwenkbeweglich an dem Flügel gehalten und zum Aufheben der Schwenkbeweglichkeit über die andere lösbare Verbindung an dem Flügel schwenkfest verriegelbar ist.The invention relates to a rotary fitting for a wing Window, a door or the like. With a connectable to a frame Pivot bearing for the wing and with a connecting arm, the frame side pivoted about the axis of rotation of the pivot bearing and which connecting arm is connected to the pivot bearing with a wing-side that can be firmly connected to the wing Fitting part in at least two places with the latter, this in In the direction of the wing plane with its long side opposite, is releasably connected, the connecting arm via one of the Detachable connections pivotable relative to the wing the wing and to cancel the pivoting mobility Can be swivel-locked on the wing via the other detachable connection is.

Ein derartiger Drehbeschlag ist aus der DE-A-40 40 233 bekannt. Such a rotary fitting is known from DE-A-40 40 233.

Außerdem werden bekanntermaßen Drehbeschläge verwendet, bei denen als flügelfester Beschlagteil ein in den Flügelfalz eingepaßter Beschlagwinkel vorgesehen ist. Zur Montage des Flügels wird ein mit dem Beschlagwinkel vernieteter und den Flügel an dessen dem rahmenseitigen Drehlager zugewandter Seite überragender Verbindungsarm an dem Drehlager festgelegt. Als Verbindungselement dient dabei ein Achsstift, der in Einbaulage das rahmenseitige Drehlager sowie das rahmenseitige Ende des Verbindungsarms parallel zu der Rahmen- bzw. Flügelebene durchsetzt und die Drehachse des Flügels bildet. Zur Montage wird der Achsstift parallel zu der Flügel- bzw. Rahmenebene in die miteinander fluchtenden Achsstift-Aufnahmen an dem Drehlager sowie an dem rahmenseitigen Ende des Verbindungsarms eingeschoben.In addition, as is known, rotary fittings are used in which as a wing-fixed fitting part fitted into the sash rebate Fitting angle is provided. To assemble the wing, a riveted to the bracket and the wing to its connecting arm projecting on the frame-side pivot bearing facing side fixed to the pivot bearing. As a connecting element An axle pin is used, which in the installed position is the frame side Pivot bearing and the frame-side end of the connecting arm in parallel interspersed with the frame or sash level and the axis of rotation of the wing forms. For assembly, the axle pin is parallel to the sash or frame level in the aligned axle pin receptacles on the pivot bearing and on the frame-side end of the connecting arm inserted.

Dementsprechend setzt die Flügelmontage bei Verwendung der zuletzt beschriebenen Drehbeschläge voraus, daß zumindest bei der Montage das Drehlager mit dem daran angesetzten rahmenseitigen Ende des Verbindungsarms zugänglich ist und daß im Bereich des Drehlagers ein ausreichender Freiraum zur Verfügung steht, damit der Achsstift außerhalb des Drehlagers mit den Achsstift-Aufnahmen fluchtend ausgerichtet und in die Aufnahmen eingeschoben werden kann. Zur Montage von Fenster- oder Türflügeln an durch den Flügel verdeckten rahmenseitigen Drehlagern sowie für Anwendungsfälle, in denen das Drehlager von unmittelbar benachbarten Wandvorsprüngen oder Raumdecken überdeckt wird, sind diese Beschläge ungeeignet. Accordingly, the wing assembly sets when using the last described rotary fittings that at least at the Assemble the pivot bearing with the frame-side attached to it End of the connecting arm is accessible and that in the area of So there is sufficient clearance available for the pivot bearing the axle pin outside the pivot bearing with the axle pin receptacles aligned and inserted into the recordings can. For mounting window or door sashes on the Hinged frame-side pivot bearings as well as for applications, in which the pivot bearing of immediately adjacent wall projections or ceiling is covered, these are fittings not suitable.

Ausgehend von dem Stand der Technik nach der DE-A-40 40 233 liegt der Erfindung die Aufgabe zugrunde, einen Beschlag zu schaffen, der eine montagefreundliche Herstellung sowie ein montagefreundliches Lösen der Verbindung zwischen dem fest mit dem Flügel verbindbaren Beschlagteil und dem Verbindungsarm erlaubt.Based on the prior art according to DE-A-40 40 233 the invention has for its object to provide a fitting, which is easy to assemble and easy to assemble Disconnect the connection between the fixed to the wing Fitting part and the connecting arm allowed.

Erfindungsgemäß wird diese Aufgabe durch die kennzeichnenden Merkmale von Anspruch 1 gelöst. Dadurch, daß die Verbindung zur schwenkfesten Verriegelung des Verbindungsarms als schnell herstellbare und lösbare Rastverbindung ausgebildet ist, erhöht sich der Montagekomfort. Da die Rastaufnahme an dem Verbindungsarm vorgesehen und der dieser zugeordnete Rastbolzen an dem flügelseitigen Beschlagteil geführt ist, kann der Verbindungsarm als bandartiges, schmalbauendes Bauteil ausgebildet werden. An dem Flügel, insbesondere in den Flügelholmen, lassen sich Rastbolzen und Rastfeder nahezu unsichtbar unterbringen.According to the invention, this object is achieved by the characterizing Features of claim 1 solved. Because the connection to Swivel-proof locking of the connecting arm as a quickly producible and detachable locking connection is formed increases the ease of installation. Because the latch on the connecting arm provided and the associated locking pin on the wing side Fitting part is guided, the connecting arm as band-like, narrow-building component are formed. To the Sashes, especially in the wing spars, can be locked and place the catch spring almost invisibly.

Eine bevorzugte Ausführungsform des erfindungsgemäßen Drehbeschlages zeichnet sich dadurch aus, daß an dem Rastbolzen ein in der Flügelebene über die dem Drehlager zugewandte Seite des Flügels vorstehender Betätigungsansatz vorgesehen ist. Der Betätigungsansatz für den Rastbolzen ist für den Monteur des Fensterbzw. Türflügels gut zugänglich angeordnet. Sobald eine der lösbaren Verbindungen zwischen dem Flügel und dem Verbindungsarm hergestellt ist, wird der Flügel vorläufig in seiner Einbaulage an dem Rahmen gehalten. Die endgültige Festlegung des Flügels kann anschließend werkzeuglos erfolgen. Zu diesem Zweck ist der Betätigungsansatz zunächst von Hand in Entrastrichtung des Rastbolzens zu drücken und in dieser Stellung zu halten. Anschließend kann durch entsprechendes Ausrichten des Flügels der Rastbolzen in eine mit der Rastaufnahme an dem Verbindungsarm fluchtende Lage gebracht werden. Wird nun der Betätigungsansatz freigegeben, so rastet der Rastbolzen unter der Wirkung der Rastfeder in der Rastaufnahme des Verbindungsarms ein.A preferred embodiment of the rotary fitting according to the invention is characterized in that on the locking pin in the wing plane over the side of the wing facing the pivot bearing above actuation approach is provided. The actuation approach for the locking bolt is for the mechanic of the window or Door leaf arranged easily accessible. Once one of the solvable Connections between the wing and the connecting arm made the wing is temporarily in its installed position kept the frame. The final determination of the wing can then done without tools. For this purpose, the actuation approach first by hand in the unlocking direction of the locking bolt to press and hold in this position. Subsequently can by aligning the wing of the locking pin in a position in alignment with the catch on the connecting arm to be brought. If the actuation approach is now released, so the locking bolt under the action of the locking spring in the Snap connection of the connecting arm.

Selbsttätig, d.h. lediglich durch eine Relativbewegung von Verbindungsarm und Flügel, läßt sich die Rastverbindung im Falle einer weiteren bevorzugten Ausführungsform des erfindungsgemäßen Drehbeschlages herstellen, bei der an dem Verbindungsarm eine dem Betätigungsansatz zugeordnete und in Richtung der Entrastbewegung des Rastbolzens ansteigende Auflaufschräge vorgesehen ist. Werden bei der Montage des Flügels der an einer Stelle bereits an dem fest mit dem Flügel verbindbaren Beschlagteil fixierte Verbindungsarm und der Flügel relativ zueinander verschwenkt, so läuft die Auflaufschräge an dem Verbindungsarm auf den Betätigungsansatz des Rastbolzens auf. Im Laufe der weiteren Schwenkbewegung gleitet der Betätigungsansatz an der Auflaufschräge entlang und verschiebt dabei den Rastbolzen in seine Entraststellung. Ist die Rastaufnahme fluchtend mit dem Rastbolzen angeordnet, muß die Auflaufschräge den Betätigungsansatz freigeben, so daß der Rastbolzen unter Wirkung der Rastfeder in die Rastaufnahme einrasten kann.Automatic, i.e. only by a relative movement of the connecting arm and wing, the snap connection can be in the case of a another preferred embodiment of the invention Manufacture rotary fitting in which one of the connecting arm Assigned actuation approach and in the direction of the unlocking movement of the locking bolt rising ramp is provided. Will when installing the wing at one point already on the Fitting part fixed to the sash, connecting arm and sash fixed pivoted relative to each other, so the run-up slope starts the connecting arm on the actuating approach of the locking pin. In the course of the further swiveling movement, the actuation approach slides along the ramp and moves the locking pin in its unlocked position. The snap-in receptacle is in alignment Arranged with the locking pin, the ramp must be the actuation approach release so that the locking pin under the effect of Can snap catch spring into the catch receptacle.

Aus fertigungstechnischen Gründen ist es von Vorteil, daß als Auflaufschräge eine Schrägfläche an den Verbindungsarm angeformt ist, welche in etwa auf Höhe der in Einrastrichtung des Verbindungsarms vorderen Kante des Verbindungsarms endet.For technical reasons, it is advantageous that as An inclined surface is integrally formed on the connecting arm which is approximately at the level of the locking arm of the connecting arm front edge of the connecting arm ends.

Nach dem Einrasten des Rastbolzens in die Rastaufnahme des Verbindungsarms sowie nach dem Herstellen der zweiten lösbaren Verbindung zwischen dem Verbindungsarm und dem fest mit dem Flügel verbindbaren Beschlagteil ist der Verbindungsarm schwenkfest an dem Flügel fixiert. Insbesondere zum Ausgleich fertigungs- und/oder montagebedingter Toleranzen kann es erforderlich sein, den Flügel nach dem Anlenken an den Rahmen zu justieren. Zu diesem Zweck ist bei einer vorteilhaften Ausführungsform des erfindungsgemäßen Drehbeschlages vorgesehen, daß der Rastbolzen an dem fest mit dem Flügel verbindbaren Beschlagteil in einer im wesentlichen kreiszylindrischen Führung geführt ist und daß an dem Rastbolzen quer zu seiner Längsachse eine drehfest mit dem Rastbolzen verbundene Exzenterscheibe vorgesehen ist, über die sich der Rastbolzen an der Innenwandung der Führung um seine Längsachse drehbar abstützt. Infolge der beschriebenen Exzentrizität wird der Rastbolzen bei Drehung um seine Längsachse seitlich verschoben. Da der Rastbolzen in Einbaulage formschlüssig in die Rastaufnahme an dem Verbindungsarm eingreift, führt eine Verschiebung des Rastbolzens gleichzeitig zu einer Positionsänderung des am Rahmen angelenkten Verbindungsarmes gegenüber dem fest mit dem Flügel verbindbaren Beschlagteil und infolgedessen auch zu einer Relativbewegung zwischen Flügel und Rahmen und damit auch zu einer Änderung des Anpreßdruckes zwischen Flügel und Rahmen, so daß der Rastbolzen eine Mehrfachfunktion erhält.After the locking pin has snapped into the locking seat of the connecting arm and after establishing the second detachable connection between the connecting arm and the fitting part that can be firmly connected to the wing the connecting arm is fixed to the wing so that it can pivot. In particular to compensate for production and / or assembly-related issues Tolerances may be required after the wing Adjust hinges to the frame. For this purpose, one advantageous embodiment of the rotary fitting according to the invention provided that the locking pin on the fixed to the wing fitting part in a substantially circular cylindrical guide is guided and that on the locking pin transverse to its longitudinal axis an eccentric disc connected to the locking bolt in a rotationally fixed manner is, over which the locking bolt on the inner wall of the Guide rotatably supported about its longitudinal axis. As a result of the described The locking bolt becomes eccentric when it rotates around its Longitudinal axis laterally shifted. Because the locking pin is in the installed position engages positively in the snap-in receptacle on the connecting arm, leads to a shift of the locking pin at the same time a change in position of the connecting arm articulated on the frame compared to the fitting part that can be firmly connected to the sash and as a result also to a relative movement between sash and frame and thus also to a change in the contact pressure between wings and frame so that the locking pin has a multiple function.

Ebenfalls der Justierung des Flügels dient es, daß der Verbindungsarm an der anderen, mit Abstand von der Rastverbindung vorgesehenen Verbindungsstelle über ein Gleitstück lösbar mit dem fest mit dem Flügel verbindbaren Beschlagteil verbunden ist, wobei das Gleitstück an dem fest mit dem Flügel verbindbaren Beschlagteil in Richtung des Verbindungsarms verschiebbar und feststellbar geführt ist und daß die Elemente der Rastverbindung zwischen dem Verbindungsarm und dem fest mit dem Flügel verbindbaren Beschlagteil Spiel in Richtung des Verbindungsarms aufweisen. Die beschriebenen Maßnahmen ermöglichen eine definierte Relativverschiebung zwischen dem Flügel und dem Verbindungsarm in dessen Längsrichtung. Mit dieser Relativverschiebung verbunden ist eine Relativbewegung zwischen dem Rahmen und dem daran über den Verbindungsarm angelenkten Flügel.It also serves to adjust the wing that the connecting arm on the other, provided at a distance from the locking connection Connection point detachable with a slide is firmly connected to the wing fitting part, the slider on the fitting part that can be firmly connected to the wing in the direction of the connecting arm is guided and ascertainable and that the elements the locking connection between the connecting arm and the Have fitting part firmly connected to the wing game in the direction of the connecting arm. The measures described enable a defined relative shift between the wing and the connecting arm in its longitudinal direction. Associated with this relative shift is a relative movement between the frame and the over it the link arm hinged wing.

Eine exakte und feinfühlige Justierung des Flügels in Längsrichtung des Verbindungsarmes ist gewährleistet, wenn an dem Gleitstück ein Muttergewinde vorgesehen ist, welches sich mit dem Gewinde eines an dem fest mit dem Flügel verbindbaren Beschlagteil drehbar aber unverschiebbar gehaltenen Schraubenbolzens im Eingriff befindet, wobei an dem Schraubenbolzen eine Aufname für ein Betätigungswerkzeug vorgesehen ist.An exact and sensitive adjustment of the wing in the longitudinal direction the connecting arm is guaranteed when on the slider a nut thread is provided, which is with the thread one on the fitting part that can be connected to the sash rotatable but not displaceable held bolt is engaged, wherein on the bolt a holder for an operating tool is provided.

Eine weitere vorteilhafte Ausführungsform des erfindungsgemäßen Beschlages ist dadurch gekennzeichnet, daß der Betätigungsansatz mit zwei federnden Schenkeln versehen ist zum in Längsrichtung des Rastbolzens unverschieblichen Umgreifen des Rastbolzens. Ist der Rastbolzen in seiner Führung an dem Flügel von außen zugänglich, so läßt sich der Betätigungsansatz mit geringem Kraftaufwand auf den Rastbolzen aufschieben. Der Zusammenbau des Beschlages aus seinen Einzelteilen wird hierdurch wesentlich erleichtert.Another advantageous embodiment of the invention Fitting is characterized in that the actuation approach is provided with two resilient legs in the longitudinal direction of the locking pin grips around the locking pin. Is the locking bolt in its guide on the wing is accessible from the outside, so the actuation approach can be done with little effort slide onto the locking bolt. The assembly of the fitting this makes it much easier from its individual parts.

Ist der Betätigungsansatz straff auf den Rastbolzen aufgeclipst unter Sicherung des Rastbolzens gegen ungewollte Verdrehung, so kann der Betätigungsansatz neben seiner Steuerfunktion für den Rastbolzen eine weitere Funktion übernehmen.Is the actuation approach clipped tightly on the locking bolt while securing the locking pin against unwanted rotation, see above can the actuation approach in addition to its control function for the Locking bolts take on another function.

Zur axial unverschieblichen Festlegung des Betätigungsansatzes an dem Rastbolzen dient es, daß der Rastbolzen mit einer Eindrehung versehen ist zur axial unverschiebbaren Clipsbefestigung der Schenkel des Betätigungsansatzes.For axially immovable fixing of the actuation approach it serves the locking pin that the locking pin with one turn is provided for axially immovable clip attachment Leg of the actuation approach.

Die Erfindung wird nachfoigend anhand schematischer Darstellungen eines Ausführungsbeispiels näher erläutert. Es zeigen:

Fig. 1
das Drehlager sowie den Verbindungsarm eines Drehbeschlages für Fensterflügel in der Seitenansicht,
Fig. 2
das Drehlager und den Verbindungsarm nach Fig. 1 in der Draufsicht,
Fig. 3
das dem Drehlager und dem Verbindungsarm nach den Fign. 1 und 2 zugeordnete fest mit dem Flügel verbindbare Beschlagteil in einer geschnittenen Seitenansicht und
Fig. 4
das fest mit dem Flügel verbindbare Beschlagteil nach Fig. 3 in der Draufsicht.
The invention is explained in more detail below with the aid of schematic representations of an exemplary embodiment. Show it:
Fig. 1
the pivot bearing and the connecting arm of a rotating fitting for window sash in a side view,
Fig. 2
the pivot bearing and the connecting arm of FIG. 1 in plan view,
Fig. 3
that the pivot bearing and the connecting arm according to FIGS. 1 and 2 associated fitting part connectable with the wing in a sectional side view and
Fig. 4
3 in top view.

Das dargestellte Drehlager 1 umfaßt einen Befestigungswinkel 2, der über Befestigungsbohrungen 3 an einem vertikalen Schenkel 4 sowie an einem horizontalen Schenkel 5 mit dem Eckbereich des Falzes eines nicht dargestellten Rahmens verschraubt wird. Parallel zu dem vertikalen Schenkel 4 ist an dem Befestigungswinkel 2 ein Lagerbolzen 6 angeordnet, der als Drehachse für einen ebenfalls nicht dargestellten Flügel dient.The rotary bearing 1 shown comprises a mounting bracket 2, of the mounting holes 3 on a vertical leg 4th and on a horizontal leg 5 with the corner area of the Fold of a frame, not shown, is screwed. Parallel to the vertical leg 4 is on the mounting bracket 2nd a bearing pin 6 is arranged, which also serves as an axis of rotation for one wing not shown serves.

Die Verbindung zwischen Rahmen und Flügel wird hergestellt mittels eines Verbindungsarms 7, der rahmenseitig an dem Lagerbolzen 6 schwenkbar gelagert ist. Nahe dem Lagerbolzen 6 ist an den Verbindungsarm 7 ein Winkelblech 8 angeformt. Das Winkelblech 8 besitzt einen parallel zu dem Lagerbolzen 6 verlaufenden Schenkel 9, an den sich eine in die Zeichenebene von Fig. 1 hineinragende Schrägfläche 10 anschließt. Ein Langloch 11 ist benachbart zu dem Winkelblech 8 in dem Verbindungsarm 7 vorgesehen und erstreckt sich in dessen Längsrichtung. An seinem dem Drehlager 1 abgewandten Ende trägt der Verbindungsarm 7 einen vertikalen Einsteckzapfen 12 mit radialen Vorsprüngen 13.The connection between the frame and sash is made using a connecting arm 7, the frame side on the bearing pin 6 is pivotally mounted. Near the bearing pin 6 is on the connecting arm 7 an angular plate 8 is formed. The angle plate 8 has a leg running parallel to the bearing pin 6 9, to which one protrudes into the drawing plane of FIG. 1 Inclined surface 10 connects. An elongated hole 11 is adjacent to that Angle plate 8 is provided in the connecting arm 7 and extends itself in its longitudinal direction. On its facing away from the pivot bearing 1 At the end, the connecting arm 7 carries a vertical insertion pin 12 with radial projections 13.

In den Fign. 3 und 4 dargestellt ist ein winkelförmiges flügelfestes Beschlagteil 14, das in Einbaulage in den Eckbereich des Flügelfalzes eingepaßt und über Befestigungsbohrungen 15 mit dem Flügel verschraubt ist. In einem vertikalen Schenkel 16 des Beschlagteils 14 ist ein Rastbolzen 17 mit einem Grundkörper 18 sowie einem Rastansatz 19 verschiebbar geführt. Sowohl der Grundkörper 18 als auch der Rastansatz 19 sind kreiszylindrisch ausgebildet; der Rastansatz 19 ist exzentrisch zu dem Grundkörper 18 an diesem angebracht. Darüber hinaus ist an dem Grundkörper 18 des Rastbolzens 17 ein radialer Betätigungsansatz 20 vorgesehen, der durch eine seitliche Öffnung 21 in den vertikalen Schenkel 16 des Beschlagteils 14 den Flügel überragt. In Einrastrichtung wird der Rastbolzen 17 durch eine Rastfeder 22 beaufschlagt .In Figs. 3 and 4 is shown an angular wing-fixed Fitting part 14, which is in the installed position in the corner area of the Wing rebate fitted and mounting holes 15 with the Wing is screwed. In a vertical leg 16 of the fitting part 14 is a locking pin 17 with a base body 18 and a locking projection 19 guided. Both the basic body 18 and the locking projection 19 are circular cylindrical; the locking projection 19 is eccentric to the base body 18th attached to this. In addition, the base body 18 the locking bolt 17 is provided with a radial actuation projection 20, through a lateral opening 21 in the vertical leg 16 of the fitting part 14 projects beyond the wing. In the snap direction the locking pin 17 is acted upon by a locking spring 22.

An einem horizontalen Schenkel 23 des Beschlagteils 14 ist eine Einstecköffnung 24 mit im wesentlichen rechteckigem Querschnitt vorgesehen. Unterhalb der Einstecköffnung 24 ist ein Gleitwinkel 25 mit einem Lagerauge 26 in Längsrichtung des horizontalen Schenkels 23 verschiebbar geführt. In ein Muttergewinde 27 des Gleitwinkels 25 greift ein Schraubenbolzen 28 ein, der über einen mit einem Innensechskant versehenen Kopf 29 relativ zu dem Beschlagteil 14 drehbar aber unverschiebbar an diesem gehalten ist.On a horizontal leg 23 of the fitting part 14 is one Insertion opening 24 with a substantially rectangular cross section intended. Below the insertion opening 24 is a sliding angle 25 with a bearing eye 26 in the longitudinal direction of the horizontal Leg 23 guided. In a nut thread 27 of Sliding angle 25 engages a screw bolt 28 which over a with a hexagon socket 29 provided relative to the fitting part 14 is rotatably but immovably held on this.

Zur Montage wird der betreffende Flügel mit dem vormontierten Beschlagteil 14 an den Einbauort angeliefert. Dort wird zunächst das Drehlager 1 mit dem schwenkbar daran gelagerten Verbindungsarm 7 im Eckbereich des Rahmenfalzes mit dem Rahmen verschraubt. Beispielhaft sei angenommen, daß der in den Fign. 1 bis 4 dargestellte Drehbeschlag lediglich als oberer Eckbeschlag für den Flügel verwendet wird, während zur Lagerung des unteren Eckbereichs des Flügels ein herkömmlicher Eckbeschlag zum Einsatz kommt.For assembly, the sash in question with the pre-assembled fitting part 14 delivered to the installation site. There will be first the pivot bearing 1 with the connecting arm pivotably mounted thereon 7 screwed to the frame in the corner area of the frame rebate. As an example, assume that the one shown in FIGS. 1 to 4 shown Swivel fitting only as an upper corner fitting for the Wing is used while storing the lower corner area a conventional corner fitting is used for the sash is coming.

Zur Vormontage des Beschlagteils 14 wird dieser mit seinem horizontalen Schenkel 23 und seinem vertikalen Schenkel 16 in die hierfür vorgesehene Ausnehmung im Bereich des Flügelfalzes eingesetzt und über die Befestigungsbohrungen 15 mit dem Flügel verschraubt. Nachdem die Rastfeder 22 in ihre Aufnahme an dem vertikalen Schenkel 16 des Beschlagteils 14 eingeführt worden ist, wird der Rastbolzen 17 in seine Führung an dem vertikalen Schenkel 16 eingesteckt. Dabei wird er gegen die Kraft der Feder 22 so weit in den vertikalen Schenkel 16 eingedrückt, bis eine Eindrehung 31 auf Höhe der seitlichen Öffnung 21 des vertikalen Schenkels 16 liegt. In dieser Position des Rastbolzens 17 kann der Betätigungsansatz 20 mit federnden Schenkeln 30 durch die seitliche Öffnung 21 auf den Rastbolzen 17 aufgeclipst werden. An den der Eindrehung 31 zugewandten radialen Flächen stützt sich der Betätigungsansatz 20 an dem Rastbolzen 17 in dessen Längsrichtung unverschiebbar ab. Da die Breite des Betätigungsansatzes 20, in Fig. 3 senkrecht zu der Bildebene gemessen, der Weite der seitlichen Öffnung 21 an dem vertikalen Schenkel 16 entspricht und der Betätigungsansatz 20 über die federnden Schenkel 30 straff im Bereich der Eindrehung 31 an dem Rastbolzen 17 gehalten ist, wirkt der Betätigungsansatz 20 einer ungewollten Verdrehung des Rastbolzens um seine Längsachse entgegen.For pre-assembly of the fitting part 14, this is with its horizontal Leg 23 and its vertical leg 16 in the recess provided for this purpose is used in the area of the sash rebate and screwed to the wing via the mounting holes 15. After the detent spring 22 in its inclusion on the vertical Leg 16 of the fitting part 14 has been introduced, the locking pin 17 in its leadership on the vertical leg 16 inserted. He is so against the force of the spring 22 pressed far into the vertical leg 16 until a turn 31 at the level of the lateral opening 21 of the vertical leg 16 lies. In this position of the locking pin 17, the actuation approach 20 with resilient legs 30 through the side Opening 21 be clipped onto the locking pin 17. To the the The actuation approach is supported by recess 31 facing radial surfaces 20 on the locking pin 17 in its longitudinal direction immovable from. Since the width of the actuating approach 20, in Fig. 3 measured perpendicular to the image plane, the width of the side Opening 21 on the vertical leg 16 corresponds and the Actuation approach 20 taut in the area via the resilient legs 30 the recess 31 is held on the locking pin 17 acts the actuation approach 20 of an unwanted rotation of the locking bolt around its longitudinal axis.

Nachdem am Einbauort das Drehlager 1 mit dem daran schwenkbar gelagerten Verbindungsarm 7 in dem Rahmenfalz angebracht ist, wird der zu montierende Flügel über den unteren Eckbeschlag mit dem Rahmen verbunden. Anschließend werden der Flügel mit dem flügelfesten Beschlagteil 14 und der Verbindungsarm 7 derart gegeneinander verschwenkt, daß die radialen Vorsprünge 13 an dem Einsteckzapfen 11 des Verbindungsarms 7 innerhalb des Querschnitts der Einstecköffnung 24 an dem horizontalen Schenkel 23 des Beschlagteils 14 liegen. Nunmehr kann der Einsteckzapfen 12 mit seinem kreiszylindrischen Ende in das Lagerauge 26 an dem Gleitwinkel 25 eingedrückt werden. Werden der Flügel bzw. das flügelfeste Beschlagteil 14 und der Verbindungsarm 7 weiter gegeneinander verschwenkt, so werden die radialen Vorsprünge 13 relativ zu der Einstecköffnung 24 verdreht und überragen diese demzufolge seitlich. Auf diese Art und Weise ist der Verbindungsarm 7 nach Art eines Bajonettverschlusses an dem Beschlagteil 14 in axialer Richtung des Einsteckzapfens 12 gesichert festgelegt. After the pivot bearing 1 with the pivotally mounted thereon at the installation location Connection arm 7 is mounted in the frame fold the wing to be assembled with the bottom corner fitting Frame connected. Then the wing with the wing fixed Fitting part 14 and the connecting arm 7 against each other in this way pivoted that the radial projections 13 on the insertion pin 11 of the connecting arm 7 within the cross section the insertion opening 24 on the horizontal leg 23 of the fitting part 14 lie. Now the insertion pin 12 can its circular cylindrical end in the bearing eye 26 on the glide angle 25 are pushed in. Become the wing or the wing-fixed Fitting part 14 and the connecting arm 7 further against each other pivoted, the radial projections 13 are relative to twisted the insertion opening 24 and thus protrude beyond laterally. In this way, the connecting arm 7 is after Kind of a bayonet lock on the fitting part 14 in the axial Direction of the insertion pin 12 secured.

Bei entsprechender Relativbewegung des Flügels und des Verbindungsarms 7 läuft der Betätigungsansatz 20 des Rastbolzens 17 auf die als Auflaufschräge dienende Schrägfläche 10 auf und gleitet anschließend an dieser entlang. Da der Verbindungsarm 7 aufgrund des Formschlusses zwischen den radialen Vorsprüngen 13 des Einsteckzapfens 12 und dem Beschlagteil 14 in axialer Richtung des Einsteckzapfens 12 festgelegt ist, wird der Rastbolzen 17 von der sich an dem Bestätigungsansatz 20 abstützenden Auflaufschräge 10 gegen die Kraft der Rastfeder 22 in Entraststellung verschoben. In Entraststellung liegt der Rastbolzen 17 über seine gesamte Länge innerhalb des vertikalen Schenkels 16 des Beschlagteils 14. Infolgedessen kann der Verbindungsarm 7 um den Einsteckzapfen 12 soweit verdreht werden, bis das als Rastaufnahme dienende Langloch 11 mit dem Rastansatz 19 des Rastbolzens 17 fluchtet. In dieser Position gibt die Auflaufschräge 10 den Rastbolzen 17 frei, so daß dieser unter dem Druck der Rastfeder 22 in die Rastaufnahme 11 des Verbindungsarms 7 einrasten und diesen dadurch an dem Flügel schwenkfest verriegeln kann.With corresponding relative movement of the wing and the connecting arm 7 runs the actuating projection 20 of the locking pin 17 the sloping surface 10 serving as an inclined slope and slides then along this. Since the connecting arm 7 due the form fit between the radial projections 13 of the insertion pin 12 and the fitting part 14 in the axial direction of the Insert pin 12 is set, the locking pin 17 of the ramp 10 that is supported on the confirmation approach 20 moved against the force of the detent spring 22 in the unlocked position. In the unlocked position, the locking pin 17 lies over its entire Length within the vertical leg 16 of the fitting part 14. As a result, the connecting arm 7 can be around the male pin 12th be rotated until the elongated hole serving as a snap-in receptacle 11 is aligned with the locking projection 19 of the locking pin 17. In this position gives the ramp 10 the locking pin 17th free, so that this under the pressure of the detent spring 22 in the locking receptacle 11 of the connecting arm 7 and snap it on can lock the wing swivel-proof.

Zur Justierung des Flügels in Einbaulage wird erforderlichenfalls der mit einem Innensechskant versehene Rastansatz 19 des Rastbolzens 17 um die Drehachse des Grundkörpers 18 verdreht. Dabei ändert die Längsachse des Rastansatzes 19 aufgrund der Exzentrizität gegenüber dem Grundkörper 18 ihre Lage und verschiebt dabei den Verbindungsarm 7, an dem sie sich in der Rastaufnahme 11 abstützt, gegenüber dem Flügel. Da der Verbindungsarm 7 über den Lagerbolzen 6 des Drehlagers 1 mit dem Rahmen verbunden ist, resultiert aus der Relativbewegung zwischen dem Verbindungsarm 7 und dem Flügel eine Relativbewegung zwischen dem Flügel und dem Rahmen.If necessary, adjust the sash in the installation position the locking projection 19 of the locking bolt provided with an internal hexagon 17 rotated about the axis of rotation of the base body 18. It changes the longitudinal axis of the locking projection 19 due to the eccentricity relative to the base body 18 and shifts the connecting arm 7, on which it is supported in the latching receptacle 11, opposite the wing. Since the connecting arm 7 over the Bearing pin 6 of the pivot bearing 1 is connected to the frame, results from the relative movement between the connecting arm 7 and the wing a relative movement between the wing and the Frame.

Zur Justierung des Flügels in Längsrichtung des Verbindungsarms 7 wird der Schraubenbolzen 28 mittels eines in den Innensechskant des Kopfes 29 eingreifenden Betätigungswerkzeugs gedreht. In Abhängigkeit von der Drehrichtung des Schraubenbolzens 28 wird der Gleitwinkel 25 in Richtung auf das Drehlager 1 oder entgegen dieser Richtung verschoben. Die Verschiebung des Gleitwinkels 25 überträgt sich über den in dem Lagerauge 26 gelagerten Einsteckzapfen 12 auf den Verbindungsarm 7 und führt zu einer Relativverschiebung von Flügel und Verbindungsarm 7 in dessen Längsrichtung. Dabei wandert der Rastansatz 19 in Längsrichtung der Rastaufnahme 11. Eine entsprechende Relativverschiebung zwischen Flügel und Rahmen ist die Folge.For adjusting the wing in the longitudinal direction of the connecting arm 7 the bolt 28 is by means of a hexagon socket of the head 29 engaging operating tool rotated. Dependent on from the direction of rotation of the bolt 28 Sliding angle 25 in the direction of the pivot bearing 1 or counter to this Direction shifted. The displacement of the sliding angle 25 is transmitted via the insertion pin supported in the bearing eye 26 12 on the connecting arm 7 and leads to a relative displacement of wing and connecting arm 7 in the longitudinal direction. The locking projection 19 migrates in the longitudinal direction of the locking receptacle 11. A corresponding relative displacement between wings and frame is the result.

Claims (10)

  1. Rotary fitting for a sash of a window, of a door or the like, having a rotary bearing (1) for the sash, which bearing is connectable to a frame, and having a connecting arm (7), which is mounted at the frame end so as to be pivotable about the rotary axis of the rotary bearing, and which connecting arm (7) is detachably connected at at least t:wo locations to a fitting component (14) so as to lie opposite said component with its longitudinal side when viewed with respect to the direction of the sash plane, whilst connecting the rotary bearing (1) to said fitting component at the sash end, said component being securedly connected to the sash, the connecting arm (7) being pivotally retained on the sash via one of the detachable connections relative to the sash and being non-pivotaLly lockable on the sash via the other detachable connection so as to prevent pivotability, characterised in that the connection for the non-pivotal locking of the connecting arm (7) is configured as a locking connection, having a locking receiver (11) on the connecting arm (7) and a locking pin (17), which is guided on the fitting component (14) at the sash end transversely relative to the longitudinal direction of the connecting arm (7) and in the direction of the sash plane, said locking pin being associated with the locking receiver (11) and being displaceable in the unlocked position in opposition to the force of a spring (22).
  2. Rotary fitting according to claim 1, characterized in that an operating extension (20), which protrudes in the sash plane beyond the side of the sash facing the rotary bearing (1), is provided on the locking pin (17).
  3. Rotary fitting according to claim 2, characterised in that a leading inclination, which is associated with the operating extension (20) and ascends in the direction of the unlocking movement of the locking pin (17), is provided on the connecting arm (7).
  4. Rotary fitting according to claim 3, characterised in that an inclined face (10) is shaped to fit on the connecting arm (7) as a leading inclination, said face terminating substantially on a level with the front edge of the connecting arm (7) when viewed in t.he locking direction of the connecting arm (7).
  5. Rotary fitting according to one of the preceding claims, characterised in that the locking pin (17) is guided on the fitting component (14), which is securedly connectable to the sash, in a substantially circular-cylindrical guide, and in that an eccentric disc, which is non-rotatably connected to the locking pin (17), is provided on the locking pin (17) transversely relative to its longitudinal axis, the locking pin (17) being supported via said disc on the internal wall of the guide so as to be rotatable about its longitudinal axis.
  6. Rotary fitting according to one of the preceding claims, characterised in that the connecting arm (7) is detachably connected to the fitting component (14), which is securedly connected to the sash, via a slider (25) at the other connection location, the slider (25) being displaceably and securably guided on the fitting component (14), which is securedly connectable to the sash, in the direction of the connecting arm (7), and in that the members of the locking connection between the connecting arm (7) and the fitting component (14), which is securedly connectable to the sash, have play in the direction of the connecting arm (7).
  7. Rotary fitting according to claim 6, characterised in that a female screw thread (27) is provided on the slider (25), which thread is in engagement with the thread of a screw bolt (28), which is rotatably but non-displaceably retained on the fitting component (14) securedly connectable to the sash, a holder for an operating tool being provided on the screw bolt (28).
  8. Rotary fitting according to at least one of claims 2 to 5, characterised in that the operating extension (20) is provided with two resilient portions (30) to surround the locking pin (17) non-displaceably in the longitudinal direction of the locking pin (17).
  9. Rotary fitting according to claim 8, characterised in that the operating extension (20) is clipped tightly onto the locking pin (17) so as to prevent the locking pin (17) from accidentally rotating.
  10. Rotary fitting according to claim 8 or 9, characterised in that the locking pin (17) is provided with a recess (31) for the axially non-displaceable clip-in securement of the portions (30) of the operating extension (20).
EP95102380A 1994-03-23 1995-02-21 Pivotal fitting Expired - Lifetime EP0674075B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9404976U 1994-03-23
DE9404976U DE9404976U1 (en) 1994-03-23 1994-03-23 Swivel fitting

Publications (2)

Publication Number Publication Date
EP0674075A1 EP0674075A1 (en) 1995-09-27
EP0674075B1 true EP0674075B1 (en) 1998-12-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP95102380A Expired - Lifetime EP0674075B1 (en) 1994-03-23 1995-02-21 Pivotal fitting

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Country Link
EP (1) EP0674075B1 (en)
AT (1) ATE174098T1 (en)
DE (2) DE9404976U1 (en)

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DE19734280A1 (en) * 1997-08-07 1999-02-11 Winkhaus Fa August Method and hinge fitting for an assembly-assisted assembly on a wing of a window, a door or the like
DE29717177U1 (en) * 1997-09-25 1999-02-04 Ferco International Ferrures et Serrures de Bâtiment S.A., Reding Fitting for pivoting a window or door leaf
FR2772823B1 (en) * 1997-12-18 2000-02-18 Ferco Int Usine Ferrures HINGE FITTINGS FOR DOOR, WINDOW OR THE LIKE
DE19758907B4 (en) * 1997-12-22 2007-10-25 Roto Frank Ag A flap having a flap of a window, a door or the like, with a hinge fitting and mounting method of the hinge fitting
KR100452472B1 (en) * 2001-08-31 2004-10-12 유티스타콤코리아 유한회사 Method for serving call waiting/2-number calling in a mobile communication system
CN109736659A (en) * 2019-03-09 2019-05-10 佛山市金砥柱建筑装饰材料有限公司 Hinge installs lower regulating device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044178A1 (en) * 1970-09-05 1972-06-15 Siegenia-Frank KG, 5900 Siegen-Kaan-Marienborn Opening device for tilt-swivel sash
DE4040233C2 (en) * 1990-12-15 1994-11-03 Bilstein August Gmbh Co Kg Swivel bearing on an opening device of turn-tilt sashes of windows, doors or the like

Also Published As

Publication number Publication date
EP0674075A1 (en) 1995-09-27
DE59504375D1 (en) 1999-01-14
DE9404976U1 (en) 1994-05-19
ATE174098T1 (en) 1998-12-15

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