EP1405973B1 - Locking mechanism for a turn and tilt window or door - Google Patents

Locking mechanism for a turn and tilt window or door Download PDF

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Publication number
EP1405973B1
EP1405973B1 EP03021975A EP03021975A EP1405973B1 EP 1405973 B1 EP1405973 B1 EP 1405973B1 EP 03021975 A EP03021975 A EP 03021975A EP 03021975 A EP03021975 A EP 03021975A EP 1405973 B1 EP1405973 B1 EP 1405973B1
Authority
EP
European Patent Office
Prior art keywords
locking
pin
locking device
region
window
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
EP03021975A
Other languages
German (de)
French (fr)
Other versions
EP1405973A2 (en
EP1405973A3 (en
Inventor
Klaus Dipl.-Ing. Wöppel
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.)
Somfy SA
Original Assignee
Somfy SA
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
Priority claimed from DE2002145711 external-priority patent/DE10245711A1/en
Application filed by Somfy SA filed Critical Somfy SA
Publication of EP1405973A2 publication Critical patent/EP1405973A2/en
Publication of EP1405973A3 publication Critical patent/EP1405973A3/en
Application granted granted Critical
Publication of EP1405973B1 publication Critical patent/EP1405973B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • 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
    • 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
    • E05D15/526—Safety devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a fitting mechanism for a tilt-turn window or a Drehkippte having a frame and a pivot frame, wherein the locking means has an attachable to the frame first locking element that cooperates with a pivotable on the frame second locking element, wherein the second locking element by an actuator of the Drehkipp donors or the turn-tilt door is actuated by a band of the fitting mechanism, wherein the first locking element has a receiving space with an entry opening for a pin, so that the occurred in the first locking element pin cooperates with a locking portion of the receiving space and thus locks the swing frame on the frame.
  • Such a fitting mechanism for a tilt-and-turn window or a turn-tilt door is known. It has been several in Germany in recent years built a hundred million times. Such tilt and turn windows or tilt doors make it possible that in a closed position of the actuated actuating member in which the actuator is pointing vertically downwards, the swing frame is locked in the frame, so that the window is closed.
  • a fitting mechanism for a tilt-turn window and a turn-tilt door is created in an advantageous manner, which is characterized in that a jump protection for the tilting window or the turn-tilt door is formed, which reliably prevents accidental opening of the turn-tilt or the turn-tilt door.
  • a tilt-and-turn window F known per se and schematically is shown, which comprises a frame B and a pivoting frame W has.
  • an actuating member E for actuating the pivoting frame W, that is for tilting, pivoting and locking the tilt and turn window F, an actuating member E, through which a fitting mechanism A - either manually or by a motor Antiebsech - is actuated.
  • the swing frame W is in known per se and therefore not described in more detail manner with known rotary fittings D1 and D2 and by means of also known and therefore not described in detail tilt fittings K1 and K2 on the frame B pivoting and tilting attached, with a likewise known and therefore no longer described tilting rod K stops the swing frame W in the end position of its tilting movement or - in a motor drive - causes the tilting movement of the swing frame W.
  • a motor drive we refer to the avoidance of repetition on the EP 02011253.8 of the applicant.
  • the fitting mechanism A has a likewise known and therefore not described in more detail Band 2, which is coupled to the actuator E of Drehkipp donors F, so that a - implemented manual or motor - rotational movement of the actuator E in a sliding movement of the belt 2 of the fitting mechanism A. becomes.
  • a first locking device 10 a - optionally providable - second locking device 20 and a third locking device 30 (see Figure 2) of the fitting mechanism A of Drehkipptagens F are operated, which serve the swing frame W in the closed position the Drehkipp monos F in the frame B to lock.
  • a first locking device 10 shown in FIGS. 3a-3c now has a first locking element 10a fastened to the frame B and a second locking element 10b cooperating therewith, wherein the second locking element 10b has a pin 11 which is in a slot 12 of the band 2 of the Fitting mechanism A Although displaceable, but self-holding, so secured against unwanted displacement, is arranged.
  • the pin 11 in this case passes through a corresponding recess in the tilting rod K and acts to lock the swing frame W in Blend frame B in the closed position of the turn-tilt window F with the first locking element 10a of the first locking device 10 together.
  • This first locking element 10a has - as best seen in Figures 3a-3c - a receiving space 13 which has an inlet opening 13a, through which the pin 11 in the left in Figure 3a shown in the slot 12 substantially Central position - as will be described below - can enter by a pivoting of the swing frame W in the receiving space 13.
  • a locking portion 13c and 13d At one in the pivoting direction behind the inlet opening 13a lying central receiving portion 13b of the receiving space 13 is followed in both directions of movement of the band 2 respectively a locking portion 13c and 13d, in each of which an inhibiting device 14a and 14b, which in the case shown here as a compression spring 15 with a stop 16 are formed, protrude.
  • the second locking device 20 shown in FIGS. 1, 1a-1c and 4a-4c again has two locking elements 20a and 20b, which basically correspond to the corresponding locking elements 10a and 10b of the first locking device 10.
  • the second locking element 20b of the second locking device 20 in turn has a pin 21 slidably but latchingly guided in a slot 22, which cooperate with the first locking element 20a of the second locking device 20 (see FIGS. 4a-4c).
  • the first locking element 20a in turn has a receiving space 23 with an inlet opening 23a, at the central receiving area 23b on both sides in turn followed by a locking portion 23c and 23d, in turn, in each case an inhibiting element 24a, 24b protrudes, in the case shown here again as Compression spring 25 is formed with a stop 26.
  • the second locking portion 23d of the first locking member 20a of the second locking device 20 is not rectilinear, but kinked and has an outlet opening 23d ', through which - as will be described below - when tilting and pivoting of the Swing frame W of the pin 21 can escape from the first locking element 20a of the second locking device 20.
  • the third locking device 30 does not have a pin guided in a slot in a self-sustaining manner. Rather, the second locking element 30b of the third locking device 30 is essentially formed by a pin 31 fixedly connected to the band 2.
  • the first locking element 30a of the third locking device 30 is designed essentially like the first locking element 20a of the second locking device 20, but with the proviso that the locking elements 24 are missing, as this becomes apparent from the functional description of the fitting mechanism A below Locking device 30 are not required.
  • the second locking portion 33d has an entrance opening 33d '.
  • a web 33e separates the two openings 33a and 33d '.
  • Another web 33f limits the first locking portion 33c.
  • a further displacement of the band 2 causes the pin 11 - since it now can not be left behind the band 2 - overcomes the first inhibiting element 14a, then transported from the belt 2 to the second inhibiting element 14b, this also overcomes and is at the end the sliding movement of the belt 2 - the actuator E is then in its tilted position - which points vertically upwards - in a position in the second locking portion 13d, as shown in the middle and right figure of Figure 3b.
  • the actuating member E In order to be able to open the tilting window F located in its tilted position by pivoting the pivoting frame W, the actuating member E is moved from its tilting position into its open position, in which the actuating member E is then in turn horizontal. In order to be able to open the tilt-and-turn window F in this position by pivoting the pivoting frame W, it is necessary that the pin 11 located in the tilting position of the tilt-and-turn window F be moved to its position "m", in which he in the pivot position of the actuator E through the - now acting as an exit opening - inlet opening 13a of the receiving space 13 of the first locking element 10a of the first locking device 10 can escape.
  • a movement of the actuating member E from its tilting position into its open or pivoting position now causes the pin 11 now located in the displacement direction of the band 2 behind the second inhibiting element 14b and in its position "u” in the slot 12 (see FIG 3c) can not follow the upward movement of the band 2 in FIG. 3c, since it is retained by the second inhibiting element 14b until it has reached its position "v" in the oblong hole 12, in which it overcomes the second inhibiting element 14b.
  • the direction of movement of the actuator E is reversed, with the result that the band 2 now moves in Figure 3c down.
  • the pin 11 thus again starts on the second inhibiting element 14b and the inhibiting element 14b thus prevents a further movement of the pin 11 in the direction of the second locking portion 13d.
  • a corresponding movement of the actuating member E is then achieved that the pin 11 is positioned in its central position "m" in the slot 12.
  • the actuator E is then moved to its open position, which due to the self-holding arrangement of the pin 11 in the slot 12 this does not change its position.
  • the pin 11 can then be moved out of the receiving space 13 through the inlet opening 13a.
  • FIGS. 4a-4c wherein the individual FIGS. 3a, 3b and 3c correspond to those of FIGS. 2a, 2b and 2c with regard to their functional sequence illustrated therein:
  • the pin 21 of the second locking element 20b of the second locking device 20 is - as seen in Figure 4c - in the open state of the swing frame W - as well as the pin 11 of the first locking device 10 - in its central position "m" of the slot 22.
  • the pin 21 enters through the inlet opening 23a of the first locking member 20a in the receiving space 23a.
  • the actuating element E is moved from its open or swivel position to its closed or locked position, the band 2 shifts from the bottom to the top in FIG. 4a. Since the pin 21 is - seen in the direction of displacement - in its central position "m", it is stopped by the first inhibitor 24a first and thereby moved to its position "v” in the slot 22.
  • the pin 21 then reaches in the closed position of the actuator E - in accordance with the way the pin 11 - its position shown in the middle figure of Figure 4a, in which the second locking device 20 locks the swing frame W in the frame B.
  • the actuating member E In order to tilt the tilt-and-turn window F, the actuating member E is moved from its closed position pointing vertically downwards into its tilting position pointing vertically upwards, which causes the band 2 coupled to the actuating member E in FIG. 4b from above moved down.
  • the inhibiting effect of the inhibitor 24b on the pin 21 is - as in the first locking device 10 - achieved that in the tilt position of the pin 21 is in its position "u", in which case - as shown in the middle figure of FIG 4b can be seen - the pin 21 can escape through the inlet opening 21d 'from the first locking element 20 of the second locking device 20 in a tilting movement of the swing frame W.
  • the actuator E is moved from its tilt position to its pivot position and the pin 21 is moved by a corresponding "movement of the actuator" as in the first locking device 10th described, positioned in its position "m” in the slot 22 so that then the pin 21 during pivoting of the swing frame W through the inlet opening 23a can escape from the receiving space 23.
  • the non-displaceably arranged on the belt 2 pin 31 in conjunction with the two openings 33a and 33d 'separating web 33e and a delimiting the first locking portion 33c forming web 33f, in which the pin 31 so on the band 2, which synchronously moves all the pins 11, 21 and 31, is arranged, that the pin 31 is positioned behind the web 33e and 33f, when the pins 11, 21 are in the region of the inlet openings 13a, 23a (see Figure 1a and 1c) ,
  • the third locking device 30 thus advantageously effects a spring-back protection for the tilt-and-turn window F.
  • FIGS. 5a-5c and 6a-6c show a second embodiment of a fitting mechanism A, whose first locking device 10 shown in FIGS. 5a-5c and the second locking device 10 shown in FIGS. 6a-6c substantially correspond to those in FIGS 3a-3c and 4a-4c illustrated first and second locking means 10 and 20 of the first embodiment of the fitting mechanism A match, so that corresponding components with the same reference numerals and need not be explained in more detail.
  • the essential difference between the two embodiments is that in the second embodiment, one of the two inhibiting elements 14a, 14b and 24a, 24b, in the case described here, the first inhibiting element 14a, 24a not as a compression spring 15, 25 with a stop 16th 26, but that the first inhibiting element 14a of the first locking device 10 and the first locking element 24a of the second locking device 20 are formed by the ends 17 and 27 of the correspondingly shortened first locking portion 13c and 23c, respectively.
  • pin 11 is inserted through the inlet opening 13a in the receiving space 13 and the actuator E for locking the swing frame W in the frame B moved downwards, this causes the pin 11 is moved by the belt 2 in Figure 5a upwards until it hits the acting as a stop end 17 of the first locking portion 13c, whereby he then in its position "v" in the slot 12 is moved. The pin 11 then locks the swing frame W in the frame B.
  • the actuator E is caused by its closed position in the direction of its tilt position, resulting in a movement of the belt 2 in the figure 5c results from bottom to top.
  • the pin 11 located in its position "v” in the slot 12 then overcomes the second inhibiting element 14b.
  • the second locking element 14b then again acts on the pin 11, which causes the pin 11 to be moved from its position "v” to its position "m”. If the pin 11 is then positioned by the further movement of the actuating member E in the opposite direction in front of the inlet opening 13a, it can emerge from the first locking element 10a of the first locking device 10.
  • FIGS. 6a-6c now show the sequence of movements taking place in the second locking device 20, which, in turn, corresponds in principle to that of the second locking device 20 of the first exemplary embodiment according to FIGS. 4a-4c.
  • the further operating sequence of the second locking device 20 of the second embodiment of the fitting mechanism A substantially corresponds to that which is described with reference to the figures 4a-4c, so that further explanations are not required for this purpose.
  • FIGS. 7a-7c and 8a-8c a third exemplary embodiment of a fitting mechanism A is shown, which differs from the previously described two exemplary embodiments in that now also the function of the second locking element 14b, 24b is provided by a corresponding configuration of the second locking region 13d , 23d, in such a way that the ends 17 ', 27' of the locking portions 13d, 23d assume the function of the respective second locking element 14b, 24b.
  • the slots 12, 22 must have an extension which is greater than the distance between the two ends 17, 17 'and 27, 27' of the receiving space 13 and 23 respectively.
  • the described fitting mechanism A is advantageously formed a jump protection for a particular motor-driven window, which causes the swing frame W during the manual or motor-related movement of the actuator E from its tilted position into its closed Position and vice versa can not be opened unintentionally.
  • fitting mechanism A Another advantage of the fitting mechanism A according to the invention is that the described fitting mechanism A - regardless of a possibly existing motor or mechatronic fuse - improved by the Drehkipp greatest F anti-burglary protection, since it due to the majority of the locking causing pins 11, 21st , 31 is always ensured that the tilt and turn window F not forcibly from the outside, z. B. by means of a screwdriver, is open, since it is necessary for opening the window, the pins 11, 21, 31 not only move out of corresponding locking areas, but beyond even in its center position "m" in the corresponding slot 12, 22nd to position.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The lock mechanism (A), for a door or window (F) with a swivel and tipping action, has at least one lock unit (10,20) with a lock (10a,20a) at the door/window frame (B) working with a second lock (10b,20b) at the swing/tilt frame (W). A key (E) at the second lock unit operates a strip (2). The first lock units have a reception zone with an opening to take a pin. With a pin in place at the first lock units, to engage the locking section of the reception zone, the swing/tilt frame is locked at the window/door frame. The operating key system can be motorized.

Description

Die Erfindung betrifft eine Beschlagmechanik für ein Drehkippfenster oder für eine Drehkipptüre, die einen Blendrahmen und einen Schwenkrahmen aufweisen, wobei die Verriegelungseinrichtung ein am Blendrahmen anordbares erstes Verriegelungselement aufweist, dass mit einem am Schwenkrahmen anordbaren zweiten Verriegelungselement zusammenwirkt, wobei das zweite Verriegelungselement durch ein Betätigungsorgan des Drehkippfensters oder der Drehkipptüre durch ein Band der Beschlagmechanik betätigbar ist, wobei das erste Verriegelungselement einen Aufnahmeraum mit einer Eintrittöffnung für einen Zapfen aufweist, so dass der in das erste Verriegelungselement eingetretene Zapfen mit einem Verriegelungsbereich des Aufnahmeraums zusammenwirkt und derart den Schwenkrahmen am Blendrahmen verriegelt.The invention relates to a fitting mechanism for a tilt-turn window or a Drehkipptüre having a frame and a pivot frame, wherein the locking means has an attachable to the frame first locking element that cooperates with a pivotable on the frame second locking element, wherein the second locking element by an actuator of the Drehkippfensters or the turn-tilt door is actuated by a band of the fitting mechanism, wherein the first locking element has a receiving space with an entry opening for a pin, so that the occurred in the first locking element pin cooperates with a locking portion of the receiving space and thus locks the swing frame on the frame.

Eine derartige Beschlagmechanik für ein Drehkippfenster oder eine Drehkipptüre ist bekannt. Sie wurde in den vergangenen Jahren in Deutschland mehrere hundertmillionen Mal gebaut. Derartige Drehkippfenster oder Drehkipptüren ermöglichen es, dass in einer Geschlossen-Stellung des sie betätigenden Betätigungsorgans, in der das Betätigungsorgan senkrecht nach unten zeigt, der Schwenkrahmen im Blendrahmen verriegelt ist, so dass das Fenster geschlossen ist.Such a fitting mechanism for a tilt-and-turn window or a turn-tilt door is known. It has been several in Germany in recent years built a hundred million times. Such tilt and turn windows or tilt doors make it possible that in a closed position of the actuated actuating member in which the actuator is pointing vertically downwards, the swing frame is locked in the frame, so that the window is closed.

Durch eine Bewegung des Betätigungsorgans in eine Schwenk-Stellung, welche bei den bis jetzt verwendeten Drehkippfenstern und Drehkipptüren derart ist, dass das Betätigungsorgan waagrecht steht, wird der Wirkeingriff zwischen dem am Schwenkrahmen angeordneten Verriegelungselement und dem am Blendrahmen befestigten ersten Verriegelungselement aufgehoben, so dass der Schwenkrahmen dann in an und für sich bekannter Art und Weise durch ein Aufschwenken öffenbar ist.By a movement of the actuator in a pivoting position, which is in the tilting windows and tilt doors so far used is such that the actuator is horizontal, the operative engagement between the arranged on the pivoting frame locking element and the frame attached to the first locking element is released, so that the Swing frame is then openable in a manner known per se by pivoting.

Eine weitere Bewegung des Betätigungsorgans in seine Kipp-Stellung, die üblicherweise derart ist, dass das Betätigungsorgan senkrecht nach oben zeigt, erlaubt es, dass der Schwenkrahmen um an der Unterseite des Blendrahmens angeordnete Beschläge kippbar ist.Further movement of the actuating member into its tilting position, which is usually such that the actuating member points vertically upwards, allows the pivoting frame to be tiltable about fittings arranged on the underside of the window frame.

In letzter Zeit besteht vermehrt das Bedürfnis, z. B. wegen des wachsenden Sicherheitsbewußtseins und wegen immer "intelligenter" werdenden Häusern, die vorgenannten Schritte automatisiert durchzuführen. Bereits bekannte Systeme hierfür verwenden entsprechende Aktoren, die aber meist eigenständige Lösungen realisieren und nicht auf der oben beschriebenen bekannten Beschlagtechnik aufbauen und außer dem bekannten Beschlag z. B. zusätzlich Ketten und Spindeln verwenden. Typisch für die bis jetzt bekannten Systeme ist, dass das standardmäßige Betätigungsorgan des Drehkippfensters oder der Drehkipptüre dabei in der Regel nicht genutzt wird oder nicht mehr genutzt werden kann und das Betätigungsorgan durch mechatronische Elemente ersetzt wird.Recently, there is an increasing need, z. B. because of the growing security awareness and because of becoming "intelligent" expectant houses to perform the above steps automated. Already known systems for this purpose use appropriate actuators, but usually realize independent solutions and not build on the above-described known fitting technology and z. B. additionally use chains and spindles. Typical of the systems known to date is that the standard actuator of the turn-tilt window or the turn-tilt door is usually not used or can not be used and the actuator is replaced by mechatronic elements.

Aus der früheren Anmeldung EP 02011253.8 des Anmelders ist eine Antriebsvorrichtung für ein Drehkippfenster oder eine Drehkipptür bekannt, die einen automatischen Betrieb eines Drehkippfensters oder einer Drehkipptür ermöglicht, wobei weiterhin das standardmäßig und den Verbrauchern vertraute Betätigungsorgan sowohl zur Steuerung des automatisierten Betriebs als auch für ein manuelles Schwenken, Kippen oder Schließen des Drehkippfensters oder der Drehkipptüre verwendet wird.From the earlier application EP 02011253.8 Applicant is known a drive device for a tilt-turn window or a tilt-turn door, which allows automatic operation of a tilt-turn window or a tilt door, further the standard and familiar to the consumer actuator both for controlling the automated operation as well as for a manual pivoting, tilting or closing the Tilt-and-turn window or the turn-tilt door is used.

Bei einem derartigen automatisierten Betrieb tritt das Problem auf, dass bei einer Bewegung des am Schwenkrahmen angeordneten zweiten Verriegelungselements von seiner Kipp-Stellung in seine Geschlossen-Stellung dieses zwangsläufig seine Schwenk-Stellung durchlaufen muß, die ein Öffnen des Fensters durch eine Bewegung des Schwenkrahmens um seine am Blendrahmen angeordneten Schwenk-Beschläge erlaubt. Zum Zeitpunkt des Durchgangs des zweiten Verriegelungselements durch die Schwenk-Stellung ist aber dann in nachteiliger Art und Weise der Wirkeingriff zwischen dem ersten und dem zweiten Verriegelungselement aufgehoben, so dass der Schwenkrahmen ungewollt schon bei leichtem Druck - z. B. durch einen zu diesem Zeitpunkt auftretenden Windstoß - sich öffnen kann und erst recht auch mutwillig - z. B. durch Einbrecher - geöffnet werden kann.In such an automated operation, the problem arises that upon movement of the pivotal frame arranged on the second locking element from its tilted position to its closed position this must inevitably pass through its pivot position, the opening of the window by a movement of the pivoting frame his arranged on the frame pivoting fittings allowed. At the time of passage of the second locking element through the pivot position but then the active engagement between the first and the second locking element is canceled in a disadvantageous manner, so that the swing frame unintentionally even at light pressure -. B. by a occurring at this time gust of wind - can open and even more willfully - z. B. burglars - can be opened.

Eine weitere gattungsgemäße Beschlagmechanik gemäß dem Oberbegriff des Anspruchs 1 wird in der DE 3127833 A beschrieben.Another generic fitting mechanism according to the preamble of claim 1 is in the DE 3127833 A described.

Es ist daher Aufgabe der vorliegenden Erfindung, eine Beschlagmechanik der eingangs genannten Art derart weiterzubilden, dass ein Aufspringschutz für ein Drehkippfenster oder eine Drehkipptüre ausgebildet wird.It is therefore an object of the present invention to develop a fitting mechanism of the type mentioned in such a way that a snap-on protection for a tilt-turn window or a turn-tilt door is formed.

Diese Aufgabe wird erfindungsgemäß mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved with the features of claim 1.

Durch die erfindungsgemäße Maßnahme wird in vorteilhafter Art und Weise eine Beschlagmechanik für ein Drehkippfenster und eine Drehkipptüre geschaffen, welche sich dadurch auszeichnet, dass ein Aufspringschutz für das Drehkippfenster oder die Drehkipptüre ausgebildet wird, der ein ungewolltes Öffnen des Drehkippfensters oder der Drehkipptüre zuverlässig verhindert.The measure according to the invention, a fitting mechanism for a tilt-turn window and a turn-tilt door is created in an advantageous manner, which is characterized in that a jump protection for the tilting window or the turn-tilt door is formed, which reliably prevents accidental opening of the turn-tilt or the turn-tilt door.

Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous developments of the invention are the subject of the dependent claims.

Weitere Einzelheiten und Vorteile der Erfindung sind dem Ausführungsbeispiel zu entnehmen, dass im folgenden anhand der Figuren beschrieben wird. Es zeigen:

Fig.1,1 a-1 c:
ein mit dem beschriebenen Ausführungsbeispiel einer Beschlagmechanik ausgerüstetes Drehkippfenster,
Fig. 2:
eine schematische Darstellung einer dritten Verriegelungseinrichtung des ersten Ausführungsbeispiels,
Fig. 3a-3c:
eine schematische Darstellung eines Verriegelungsvorgangs einer ersten Verriegelungseinrichtung eines ersten Ausführungsbeispiels für ein rechts angeschlagenes Drehkippfenster,
Fig. 4a-4c:
eine schematische Darstellung eines Verriegelungsvorgangs einer zweiten Verriegelungseinrichtung des ersten Ausführungsbeispiels für ein rechts angeschlagenes Drehkippfenster, und
Fig. 5a-5c:
eine schematische Darstellung eines Verriegelungsvorgangs einer ersten Verriegelungseinrichtung eines zweiten Ausführungsbeispiels für ein rechts angeschlagenes Drehkippfenster,
Fig. 6a-6c:
eine schematische Darstellung eines Verriegelungsvorgangs einer zweiten Verriegelungseinrichtung des zweiten Ausführungsbeispiels für ein rechts angeschlagenes Drehkippfenster,
Fig. 7a-7c:
eine schematische Darstellung eines Verriegelungsvorgangs einer ersten Verriegelungseinrichtung eines dritten Ausführungsbeispiels für ein rechts angeschlagenes Drehkippfenster,
Fig. 8a-8c:
eine schematische Darstellung eines Verriegelungsvorgangs einer zweiten Verriegelungseinrichtung des dritten Ausführungsbeispiels für ein rechts angeschlagenes Drehkippfenster.
Further details and advantages of the invention will be apparent from the embodiment which will be described below with reference to the figures. Show it:
Fig.1,1a-1c:
a Drehkippfenster equipped with the described embodiment of a fitting mechanism,
Fig. 2:
a schematic representation of a third locking device of the first embodiment,
3a-3c:
a schematic representation of a locking operation of a first locking device of a first embodiment of a hinged right hinged tilt window,
4a-4c:
a schematic representation of a locking operation of a second locking device of the first embodiment for a hinged right hinged tilt window, and
5a-5c:
a schematic representation of a locking operation of a first locking device of a second embodiment of a hinged right hinged tilt window,
6a-6c:
a schematic representation of a locking operation of a second locking device of the second embodiment for a hinged right hinged tilt window,
FIGS. 7a-7c:
a schematic representation of a locking operation of a first locking device of a third embodiment of a hinged right hinged tilt window,
8a-8c:
a schematic representation of a locking operation of a second locking device of the third embodiment of a hinged right hinged tilt window.

In den Figuren 1, 1a-1c ist nun schematisch ein an und für sich bekanntes Drehkippfenster F dargestellt, das einen Blendrahmen B und einen Schwenkrahmen W aufweist. Zum Betätigen des Schwenkrahmens W, also zum Kippen, Schwenken und Verriegeln des Drehkippfensters F, dient ein Betätigungsorgan E, durch das eine Beschlagmechanik A - entweder manuell oder durch eine motorische Antiebseinheit - betätigbar ist. Der Schwenkrahmen W ist in an und für sich bekannter und daher nicht mehr näher beschriebener Art und Weise mit bekannter Dreh-Beschläge D1 und D2 sowie mittels ebenfalls bekannter und daher nicht mehr näher beschriebener Kipp-Beschläge K1 und K2 am Blendrahmen B schwenk- und kippbar angebracht, wobei eine ebenfalls bekannte und daher nicht mehr näher beschriebene Kippstange K den Schwenkrahmen W in der Endlage seiner Kippbewegung stoppt bzw. - bei einem motorischen Antrieb - die Kippbewegung des Schwenkrahmens W bewirkt. Bezüglich eines derartigen motorischen Antriebs verweisen wir zur Vermeidung von Wiederholungen auf die EP 02011253.8 des Anmelders. Die Beschlagmechanik A weist ein ebenfalls bekanntes und daher nicht mehr näher beschriebenes Band 2 auf, welches mit dem Betätigungsorgan E des Drehkippfensters F gekoppelt ist, so dass eine - manuelle oder motorische - Drehbewegung des Betätigungsorgans E in eine Verschiebebewegung des Bandes 2 der Beschlagmechanik A umgesetzt wird. Durch diese Verschiebebewegung des Bandes 2 werden eine erste Verriegelungseinrichtung 10, eine - optional vorsehbare - zweite Verriegelungseinrichtung 20 und eine dritte Verriegelungseinrichtung 30 (siehe Figur 2) der Beschlagmechanik A des Drehkippfensters F betätigt, welche dazu dienen, den Schwenkrahmen W in der Geschlossen-Stellung des Drehkippfensters F im Blendrahmen B zu arretieren.In FIGS. 1, 1a-1c, a tilt-and-turn window F known per se and schematically is shown, which comprises a frame B and a pivoting frame W has. For actuating the pivoting frame W, that is for tilting, pivoting and locking the tilt and turn window F, an actuating member E, through which a fitting mechanism A - either manually or by a motor Antiebseinheit - is actuated. The swing frame W is in known per se and therefore not described in more detail manner with known rotary fittings D1 and D2 and by means of also known and therefore not described in detail tilt fittings K1 and K2 on the frame B pivoting and tilting attached, with a likewise known and therefore no longer described tilting rod K stops the swing frame W in the end position of its tilting movement or - in a motor drive - causes the tilting movement of the swing frame W. With regard to such a motor drive, we refer to the avoidance of repetition on the EP 02011253.8 of the applicant. The fitting mechanism A has a likewise known and therefore not described in more detail Band 2, which is coupled to the actuator E of Drehkippfensters F, so that a - implemented manual or motor - rotational movement of the actuator E in a sliding movement of the belt 2 of the fitting mechanism A. becomes. By this sliding movement of the belt 2, a first locking device 10, a - optionally providable - second locking device 20 and a third locking device 30 (see Figure 2) of the fitting mechanism A of Drehkippfensters F are operated, which serve the swing frame W in the closed position the Drehkippfensters F in the frame B to lock.

Eine in den Figuren 3a-3c dargestellte erste Verriegelungseinrichtung 10 weist nun ein am Blendrahmen B befestigtes erstes Verriegelungselement 10a und ein mit diesem zusammenwirkendes zweites Verriegelungselement 10b auf, wobei das zweite Verriegelungselement 10b einen Zapfen 11 besitzt, der in einem Langloch 12 des Bandes 2 der Beschlagmechanik A zwar verschieblich, aber selbsthaltend, also gegen ein ungewünschtes Verschieben gesichert, angeordnet ist. Der Zapfen 11 tritt hierbei durch eine entsprechende Ausnehmung in der Kippstange K hindurch und wirkt zur Verriegelung des Schwenkrahmens W im Blendrahmen B in der Geschlossen-Stellung des Drehkippfensters F mit dem ersten Verriegelungselement 10a der ersten Verriegelungseinrichtung 10 zusammen. Dieses erste Verriegelungselement 10a weist - wie am besten aus den Figuren 3a-3c ersichtlich ist - einen Aufnahmeraum 13 auf, der eine Eintrittsöffnung 13a besitzt, durch die der Zapfen 11 in der in der linken Abbildung der Figur 3a gezeigten, im Langloch 12 im wesentlichen mittigen Stellung - wie weiter unten noch beschrieben wird - durch ein Schwenken des Schwenkrahmens W in den Aufnahmeraum 13 eintreten kann. An einen in Schwenkrichtung hinter der Eintrittsöffnung 13a liegenden zentralen Aufnahmebereich 13b des Aufnahmeraums 13 schließt sich in beiden Verschieberichtungen des Bandes 2 jeweils ein Verriegelungsbereich 13c und 13d an, in die jeweils eine Hemmeinrichtung 14a und 14b, die im hier gezeigten Fall als eine Druckfeder 15 mit einem Anschlag 16 ausgebildet sind, hineinragen.A first locking device 10 shown in FIGS. 3a-3c now has a first locking element 10a fastened to the frame B and a second locking element 10b cooperating therewith, wherein the second locking element 10b has a pin 11 which is in a slot 12 of the band 2 of the Fitting mechanism A Although displaceable, but self-holding, so secured against unwanted displacement, is arranged. The pin 11 in this case passes through a corresponding recess in the tilting rod K and acts to lock the swing frame W in Blend frame B in the closed position of the turn-tilt window F with the first locking element 10a of the first locking device 10 together. This first locking element 10a has - as best seen in Figures 3a-3c - a receiving space 13 which has an inlet opening 13a, through which the pin 11 in the left in Figure 3a shown in the slot 12 substantially Central position - as will be described below - can enter by a pivoting of the swing frame W in the receiving space 13. At one in the pivoting direction behind the inlet opening 13a lying central receiving portion 13b of the receiving space 13 is followed in both directions of movement of the band 2 respectively a locking portion 13c and 13d, in each of which an inhibiting device 14a and 14b, which in the case shown here as a compression spring 15 with a stop 16 are formed, protrude.

Die in den Figuren 1, 1a-1c sowie 4a-4c dargestellte zweite Verriegelungseinrichtung 20 weist wiederum zwei Verriegelungselemente 20a und 20b auf, die dem Grunde nach den entsprechenden Verriegelungselementen 10a und 10b der ersten Verriegelungseinrichtung 10 entsprechen. Demzufolge besitzt das zweite Verriegelungselement 20b der zweiten Verriegelungseinrichtung 20 wiederum einen in einem Langloch 22 verschiebbar, aber selbsthaltend geführte Zapfen 21, welcher mit dem ersten Verriegelungselement 20a der zweiten Verriegelungseinrichtung 20 zusammenwirken (siehe hierzu Figuren 4a-4c). Das erste Verriegelungselement 20a weist wiederum einen Aufnahmeraum 23 mit einer Eintrittsöffnung 23a auf, an deren zentralen Aufnahmebereich 23b sich an beiden Seiten wiederum ein Verriegelungsbereich 23c und 23d anschließt, in dem wiederum jeweils ein Hemmelement 24a, 24b hineinragt, das im hier gezeigten Fall wiederum als Druckfeder 25 mit einem Anschlag 26 ausgebildet ist. Wie aus den Figuren 4a-4c ersichtlich ist, ist der zweite Verriegelungsbereich 23d des ersten Verriegelungselements 20a der zweiten Verriegelungseinrichtung 20 nicht geradlinig, sondern geknickt ausgeführt und besitzt eine Austrittsöffnung 23d', durch die - wie weiter unten beschrieben wird - beim Kippen und Schwenken des Schwenkrahmens W der Zapfen 21 aus dem ersten Verriegelungselement 20a der zweiten Verriegelungseinrichtung 20 austreten kann. Die Eintrittsöffnung 23a sowie die Austrittsöffnung 23d' durch einen Steg 23e voneinander getrennt.The second locking device 20 shown in FIGS. 1, 1a-1c and 4a-4c again has two locking elements 20a and 20b, which basically correspond to the corresponding locking elements 10a and 10b of the first locking device 10. As a result, the second locking element 20b of the second locking device 20 in turn has a pin 21 slidably but latchingly guided in a slot 22, which cooperate with the first locking element 20a of the second locking device 20 (see FIGS. 4a-4c). The first locking element 20a in turn has a receiving space 23 with an inlet opening 23a, at the central receiving area 23b on both sides in turn followed by a locking portion 23c and 23d, in turn, in each case an inhibiting element 24a, 24b protrudes, in the case shown here again as Compression spring 25 is formed with a stop 26. As can be seen from Figures 4a-4c, the second locking portion 23d of the first locking member 20a of the second locking device 20 is not rectilinear, but kinked and has an outlet opening 23d ', through which - as will be described below - when tilting and pivoting of the Swing frame W of the pin 21 can escape from the first locking element 20a of the second locking device 20. The inlet opening 23a and the outlet opening 23d 'separated by a web 23e.

Die dritte Verriegelungseinrichtung 30 weist im Gegensatz zu den ersten beiden Verriegelungseinrichtung 10, 20 keinen in einem Langloch selbsterhaltend geführten Zapfen auf. Vielmehr wird das zweite Verriegelungselement 30b der dritten Verriegelungseinrichtung 30 wird im wesentlichen durch einen fest mit dem Band 2 verbundenen Zapfen 31 ausgebildet. Das erste Verriegelungselement 30a der dritten Verriegelungseinrichtung 30 ist im wesentlichen wie das erste Verriegelungselement 20a der zweiten Verriegelungseinrichtung 20 ausgeführt, aber mit der Maßgabe, dass die Hemmelemente 24 fehlen, da dies - wie aus der nachstehenden Funktionsbeschreibung der Beschlagmechanik A ersichtlich wird - bei der dritten Verriegelungseinrichtung 30 nicht erforderlich sind. Das in der Figur 2 dargestellte zweite Verriegelungselement 30a der dritten Verriegelungseinrichtung 30 wird daher im Detail nicht näher beschrieben und weist einen zentralen Aufnahmeraum 33 mit einer Eintrittsöffnung 33a, an deren zentralen Aufnahmebereich 33b sich an den beiden Seiten je ein Verriegelungsbereich 33c und 33d anschließt. Der zweite Verriegelungsbereich 33d weist eine Eintrittsöffnung 33d' auf. Ein Steg 33e trennt die beiden Öffnungen 33a und 33d'. Ein weiterer Steg 33f begrenzt den ersten Verriegelungsbereich 33c.In contrast to the first two locking devices 10, 20, the third locking device 30 does not have a pin guided in a slot in a self-sustaining manner. Rather, the second locking element 30b of the third locking device 30 is essentially formed by a pin 31 fixedly connected to the band 2. The first locking element 30a of the third locking device 30 is designed essentially like the first locking element 20a of the second locking device 20, but with the proviso that the locking elements 24 are missing, as this becomes apparent from the functional description of the fitting mechanism A below Locking device 30 are not required. The second locking element 30a of the third locking device 30 shown in FIG. 2 is therefore not described in detail and has a central receiving space 33 with an entry opening 33a, at the central receiving area 33b of which a respective locking area 33c and 33d adjoins the two sides. The second locking portion 33d has an entrance opening 33d '. A web 33e separates the two openings 33a and 33d '. Another web 33f limits the first locking portion 33c.

Die Funktionsweise der Beschlagmechanik A wird anhand Figuren 1, 1a-1c und 3a-3c, 4a-4c erläutert, wobei davon ausgegangen wird, dass der zuvor geöffnete Schwenkrahmen W nun geschlossen wird, so dass dann - wie in Figur 1b und in der linken Abbildung der Figur 3c bzw. 4c dargestellt - der sich zu diesem Zeitpunkt in seiner Positionen "m" in dem Langloch 12 bzw. 22 befindlichen Zapfen 11 bzw. 21 durch die Eintrittsöffnungen 13a bzw. 23a in den jeweiligen Aufnahmeraum 13 bzw. 23 der jeweiligen Verriegelungseinrichtung 10 bzw. 20 eintreten kann. Der Zapfen 31 kann durch die Eintrittsöffnung 33a in den Aufnahmeraum 33 eintreten. In der in Figur 1b gezeigten Stellung der zweiten Verriegelungselemente 10b, 20b, 30b der Verriegelungseinrichtungen 10, 20, 30 tauchen die entsprechenden Zapfen 11, 21, 31 zwar in die Aufnahmeöffnungen 13, 23, 33 ein, sie verriegeln jedoch in dieser Position den Schwenkrahmen W nicht im Blendrahmen B.The operation of the fitting mechanism A is explained with reference to Figures 1, 1a-1c and 3a-3c, 4a-4c, it being assumed that the previously opened swing frame W is now closed, so that then - as in Figure 1b and in the left Illustration of Figure 3c and 4c shown - at this time in its positions "m" located in the slot 12 and 22 pins 11 and 21 through the inlet openings 13a and 23a in the respective receiving space 13 and 23 of the respective Locking device 10 and 20 can occur. The pin 31 can enter the receiving space 33 through the inlet opening 33a. In the position of the second shown in FIG. 1b Locking elements 10b, 20b, 30b of the locking devices 10, 20, 30, while the corresponding pins 11, 21, 31 in the receiving openings 13, 23, 33, they do not lock the swing frame W in this position in the frame B.

Wird nun das Betätigungsorgan E aus seiner Waagrecht-Stellung in seine Geschlossen-Stellung, in der es senkrecht nach unten steht, bewegt (siehe Figur 1c), bewirkt dies eine Verschiebung des Bandes 2 in entgegengesetzter Richtung, d. h., das Band 2 verschiebt sich in den Figuren 1, 1a-1c nach oben.Now, if the actuator E from its horizontal position in its closed position in which it is vertically downwards moves (see Figure 1c), this causes a displacement of the belt 2 in the opposite direction, d. h., The band 2 shifts in Figures 1, 1a-1c upwards.

Der sich in der Position "m" in der Mitte des Langlochs 12 befindliche Zapfen 11 (siehe Figur 3c) wird aufgrund seiner selbsthaltenden Anordnung im Langloch 12 von der Verschiebebewegung des Bandes 2 mitgenommen. Er trifft vor dem Ende der Verschiebebewegung des Bandes 2 auf das erste Hemmelement 14a auf, so dass er bei einer Weiterbewegung des Bandes 2 infolge der Einwirkung dieses ersten Hemmelements 14 in seine Position "v" am unteren Ende des Langlochs 12 bewegt und überwindet dann - da er nicht weiter zurückbleiben kann - das erste Hemmelement 14a und ist am Ende der Verschiebebewegung des Bandes 2 in Verschieberichtung hinter dem ersten Hemmelement 14a - wie aus der mittleren und der rechten Abbildung der Figur 3a ersichtlich - im Verriegelungsbereich 13c des Aufnahmeraums 13 des ersten Verriegelungselements 10a der ersten Verriegelungseinrichtung 10 positioniert. Hierdurch wird erreicht, dass in der Geschlossen-Stellung des Betätigungsorgans E der Zapfen 11 eine Position eingenommen hat, in der der Zapfen 11 derart im ersten Verriegelungsbereich 13c des Aufnahmeraums 13 angeordnet ist, dass der Schwenkrahmen W gegen ein Verschwenken gegenüber dem Blendrahmen B gesichert ist.The located in the position "m" in the middle of the slot 12 pin 11 (see Figure 3c) is taken because of its self-holding arrangement in the slot 12 of the sliding movement of the belt 2. He encounters before the end of the sliding movement of the belt 2 on the first inhibitor 14a, so that he moves in a further movement of the belt 2 due to the action of this first Hemmelements 14 in its position "v" at the lower end of the slot 12 and then overcomes - since it can not remain behind - the first inhibiting element 14a and is at the end of the sliding movement of the belt 2 in the direction behind the first inhibiting element 14a - as shown in the middle and the right figure of Figure 3a - in the locking portion 13c of the receiving space 13 of the first locking element 10a of the first locking device 10 is positioned. This ensures that in the closed position of the actuating member E, the pin 11 has assumed a position in which the pin 11 is arranged in the first locking portion 13c of the receiving space 13 such that the swing frame W is secured against pivoting relative to the frame B ,

Wird nun das Betätigungsorgan E von seiner Geschlossen-Stellung in seine Kipp-Stellung bewegt, in der das Betätigungsorgan E senkrecht nach oben zeigt, so bewirkt die damit verbundene Bewegung des Bandes 2 der Beschlagmechanik A nach unten, dass der Zapfen 11, der in der Geschlossen-Stellung des Betätigungsorgans E seine sich am unteren Ende des Langlochs 12 befindliche Stellung "v" eingenommen hat, durch das Band 2 mitgenommen wird. Die Einwirkung des ersten Hemmelements 14a bewirkt, dass der Zapfen 11 - bevor er der Bewegung des Bandes 2 folgen kann - im Langloch 12 von seiner Position "v" in seine Position "u" am oberen Ende des Langlochs 12 verschoben wird. Eine weitere Verschiebung des Bandes 2 bewirkt, dass der Zapfen 11 - da er nun gegenüber dem Band 2 nicht weiter zurückbleiben kann - das erste Hemmelement 14a überwindet, dann vom Band 2 zum zweiten Hemmelement 14b transportiert wird, auch dieses überwindet und befindet sich am Ende der Verschiebebewegung des Bandes 2 - das Betätigungsorgan E befindet sich dann in seiner Kipp-Stellung - die senkrecht nach oben zeigt - in einer Position im zweiten Verriegelungsbereich 13d, wie in der mittleren und rechten Abbildung der Figur 3b dargestellt.Now, if the actuator E is moved from its closed position to its tilted position in which the actuator E is pointing vertically upwards, so causes the associated movement of the belt 2 of the fitting mechanism A down, that the pin 11, in the Closed position of the Actuator E has taken his located at the lower end of the slot 12 position "v" is taken through the band 2. The action of the first inhibiting member 14a causes the pin 11 - before he can follow the movement of the belt 2 - is moved in the slot 12 from its position "v" to its position "u" at the upper end of the slot 12. A further displacement of the band 2 causes the pin 11 - since it now can not be left behind the band 2 - overcomes the first inhibiting element 14a, then transported from the belt 2 to the second inhibiting element 14b, this also overcomes and is at the end the sliding movement of the belt 2 - the actuator E is then in its tilted position - which points vertically upwards - in a position in the second locking portion 13d, as shown in the middle and right figure of Figure 3b.

Um nun das in seiner Kipp-Stellung befindliche Drehkippfenster F durch ein Schwenken des Schwenkrahmens W öffnen zu können, wird das Betätigungsorgan E von seiner Kipp-Stellung in seine Offen-Stellung bewegt, in der dann das Betätigungsorgan E wiederum waagrecht steht. Um in dieser Stellung das Drehkippfenster F durch ein Schwenken des Schwenkrahmens W öffnen zu können, ist es erforderlich, dass der sich in der Kipp-Stellung des Drehkippfensters F in seiner Position "u" befindliche Zapfen 11 in seine Position "m" bewegt wird, in der er in der Schwenk-Stellung des Betätigungsorgans E durch die - nun als Austritts-öffnung - fungierte Eintrittsöffnung 13a des Aufnahmeraums 13 des ersten Verriegelungselements 10a der ersten Verriegelungseinrichtung 10 austreten kann.In order to be able to open the tilting window F located in its tilted position by pivoting the pivoting frame W, the actuating member E is moved from its tilting position into its open position, in which the actuating member E is then in turn horizontal. In order to be able to open the tilt-and-turn window F in this position by pivoting the pivoting frame W, it is necessary that the pin 11 located in the tilting position of the tilt-and-turn window F be moved to its position "m", in which he in the pivot position of the actuator E through the - now acting as an exit opening - inlet opening 13a of the receiving space 13 of the first locking element 10a of the first locking device 10 can escape.

Eine Bewegung des Betätigungsorgans E von seiner Kipp-Stellung in seine Offen- oder Schwenk-Stellung bewirkt nun, dass der nun sich in Verschieberichtung des Bandes 2 hinter dem zweiten Hemmelement 14b und in seiner Position "u" im Langloch 12 befindliche Zapfen 11 (siehe Figur 3b) der in Figur 3c nach oben verlaufenden Bewegung des Bandes 2 nicht folgen kann, da er vom zweiten Hemmelement 14b zurückgehalten wird, bis er seine Stellung "v" im Langloch 12 erreicht hat, in der er das zweite Hemmelement 14b überwindet. Nachdem der Zapfen 11 das zweite Hemmelement 14b überwundet hat und er sich somit in seiner Stellung "v" im Langloch 12 befindet, wird die Bewegungsrichtung des Betätigungsorgans E umgekehrt, mit der Folge, dass sich das Band 2 nun in Figur 3c nach unten verschiebt. Der Zapfen 11 setzt somit wieder am zweiten Hemmelement 14b an und das Hemmelement 14b verhindert somit eine Weiterbewegung des Zapfens 11 in Richtung des zweiten Verriegelungsbereichs 13d. Durch eine entsprechende Bewegung des Betätigungsorgans E wird dann erreicht, dass der Zapfen 11 in seiner mittigen Position "m" im Langloch 12 positioniert wird. Das Betätigungsorgan E wird dann in seine Offen-Stellung bewegt, wobei aufgrund der selbsthaltenden Anordnung des Zapfens 11 im Langloch 12 dieser seine Position nicht verändert. Der Zapfen 11 kann dann durch die Eintrittsöffnung 13a aus dem Aufnahmeraum 13 herausbewegt werden.A movement of the actuating member E from its tilting position into its open or pivoting position now causes the pin 11 now located in the displacement direction of the band 2 behind the second inhibiting element 14b and in its position "u" in the slot 12 (see FIG 3c) can not follow the upward movement of the band 2 in FIG. 3c, since it is retained by the second inhibiting element 14b until it has reached its position "v" in the oblong hole 12, in which it overcomes the second inhibiting element 14b. After the Pin 11 has overcome the second inhibitor 14b and thus it is in its position "v" in the slot 12, the direction of movement of the actuator E is reversed, with the result that the band 2 now moves in Figure 3c down. The pin 11 thus again starts on the second inhibiting element 14b and the inhibiting element 14b thus prevents a further movement of the pin 11 in the direction of the second locking portion 13d. By a corresponding movement of the actuating member E is then achieved that the pin 11 is positioned in its central position "m" in the slot 12. The actuator E is then moved to its open position, which due to the self-holding arrangement of the pin 11 in the slot 12 this does not change its position. The pin 11 can then be moved out of the receiving space 13 through the inlet opening 13a.

Die Funktion der zweiten Verriegelungseinrichtung 20 wird nun anhand der Figuren 4a-4c erläutert, wobei die einzelnen Figuren 3a, 3b und 3c hinsichtlich ihres darin dargestellten Funktionsablaufs denjenigen der Figuren 2a, 2b und 2c entsprechen:The function of the second locking device 20 will now be explained with reference to FIGS. 4a-4c, wherein the individual FIGS. 3a, 3b and 3c correspond to those of FIGS. 2a, 2b and 2c with regard to their functional sequence illustrated therein:

Der Zapfen 21 des zweiten Verriegelungselements 20b der zweiten Verriegelungseinrichtung 20 befindet sich - wie aus der Figur 4c ersichtlich - im geöffneten Zustand des Schwenkrahmens W - genauso wie der Zapfen 11 der ersten Verriegelungseinrichtung 10 - in seiner mittigen Position "m" des Langlochs 22. Wird nun der Schwenkrahmen W geschlossen, so tritt der Zapfen 21 durch die Eintrittsöffnung 23a des ersten Verriegelungselements 20a in den Aufnahmeraum 23a ein. Wird nun das Betätigungselement E von seiner Offen- oder Schwenk-Stellung in seine Geschlossen- oder Verriegelt-Stellung bewegt, so verschiebt sich das Band 2 in Figur 4a von unten nach oben. Da der Zapfen 21 sich - in Verschieberichtung gesehen - in seiner Mittelstellung "m" befindet, wird er durch das erste Hemmelement 24a zuerst aufgehalten und dadurch in seine Position "v" im Langloch 22 bewegt. Der Zapfen 21 erreicht dann in der Geschlossen-Stellung des Betätigungsorgans E - in entsprechend der Art und Weise wie der Zapfen 11 - seine in der mittleren Abbildung der Figur 4a gezeigte Position, in der auch die zweite Verriegelungseinrichtung 20 den Schwenkrahmen W im Blendrahmen B verriegelt.The pin 21 of the second locking element 20b of the second locking device 20 is - as seen in Figure 4c - in the open state of the swing frame W - as well as the pin 11 of the first locking device 10 - in its central position "m" of the slot 22. Will now the swing frame W closed, the pin 21 enters through the inlet opening 23a of the first locking member 20a in the receiving space 23a. If the actuating element E is moved from its open or swivel position to its closed or locked position, the band 2 shifts from the bottom to the top in FIG. 4a. Since the pin 21 is - seen in the direction of displacement - in its central position "m", it is stopped by the first inhibitor 24a first and thereby moved to its position "v" in the slot 22. The pin 21 then reaches in the closed position of the actuator E - in accordance with the way the pin 11 - its position shown in the middle figure of Figure 4a, in which the second locking device 20 locks the swing frame W in the frame B.

Um nun das Drehkippfenster F zu kippen, wird das Betätigungsorgan E von seiner senkrecht nach unten zeigenden Geschlossen-Stellung in seine senkrecht nach oben zeigende Kipp-Stellung bewegt, was bewirkt, dass sich das mit dem Betätigungsorgan E gekoppelte Band 2 in Figur 4b von oben nach unten bewegt. Durch die Hemmwirkung des Hemmelements 24b auf den Zapfen 21 wird - entsprechend wie bei der ersten Verriegelungseinrichtung 10 - erreicht, dass in der Kipp-Stellung der Zapfen 21 sich in seiner Position "u" befindet, wobei dann - wie aus der mittleren Abbildung der Figur 4b ersichtlich ist - der Zapfen 21 durch die Eintrittsöffnung 21d' aus dem ersten Verriegelungselement 20 der zweiten Verriegelungseinrichtung 20 bei einer Kipp-Bewegung des Schwenkrahmens W austreten kann.In order to tilt the tilt-and-turn window F, the actuating member E is moved from its closed position pointing vertically downwards into its tilting position pointing vertically upwards, which causes the band 2 coupled to the actuating member E in FIG. 4b from above moved down. By the inhibiting effect of the inhibitor 24b on the pin 21 is - as in the first locking device 10 - achieved that in the tilt position of the pin 21 is in its position "u", in which case - as shown in the middle figure of FIG 4b can be seen - the pin 21 can escape through the inlet opening 21d 'from the first locking element 20 of the second locking device 20 in a tilting movement of the swing frame W.

Um nun das Drehkippfenster F durch ein Verschwenken des Schwenkrahmens W öffnen zu können, wird das Betätigungsorgan E von seiner Kipp-Stellung in seine Schwenk-Stellung bewegt und der Zapfen 21 wird durch eine entsprechende "Bewegung des Betätigungsorgans", wie bei der ersten Verriegelungseinrichtung 10 beschrieben, in seiner Position "m" im Langloch 22 positioniert, so dass dann der Zapfen 21 beim Verschwenken des Schwenkrahmens W durch die Eintrittsöffnung 23a aus dem Aufnahmeraum 23 austreten kann.In order to be able to open the tilt-and-turn window F by pivoting the swing frame W, the actuator E is moved from its tilt position to its pivot position and the pin 21 is moved by a corresponding "movement of the actuator" as in the first locking device 10th described, positioned in its position "m" in the slot 22 so that then the pin 21 during pivoting of the swing frame W through the inlet opening 23a can escape from the receiving space 23.

Dem Fachmann ist aus obiger Beschreibung ersichtlich, dass bei einer Bewegung der Zapfen 11, 21 von ihrer Kipp-Position in ihre Geschlossen- oder Verriegelt-Position (oder umgekehrt) während des Passierens der Eintrittsöffnungen 13a, 23a den Schwenkrahmen W nicht im Blendrahmen B verriegeln. Ein Aufspringschutz des Drehkippfensters F wird aber durch das Zusammenwirken der ersten Verriegelungseinrichtung 10 mit der in Figur 2 dargestellten weiteren, dritten Verriegelungseinrichtung 30 erreicht:It will be apparent to those skilled in the art from the above description that when the pins 11, 21 move from their tilted position to their closed or locked position (or vice versa) during passage of the inlet openings 13a, 23a, they do not lock the swing frame W in the frame B , A Aufspringschutz the Drehkippfensters F but is achieved by the interaction of the first locking device 10 with the shown in Figure 2 further, third locking device 30:

Es wird durch den unverschiebbar am Band 2 angeordneten Zapfen 31 in Verbindung mit dem die beiden Öffnungen 33a und 33d' trennenden Steg 33e bzw. einem eine Begrenzung des ersten Verriegelungsbereichs 33c ausbildenden Steg 33f erreicht, in dem der Zapfen 31 derart am Band 2, welches synchron sämtliche Zapfen 11, 21 und 31 bewegt, angeordnet ist, dass der Zapfen 31 hinter dem Steg 33e bzw. 33f positioniert ist, wenn die Zapfen 11, 21 sich im Bereich der Eintrittsöffnungen 13a, 23a befinden (siehe Figur 1a bzw. 1c). Die dritte Verriegelungseinrichtung 30 bewirkt somit in vorteilhafter Art und Weise einen Aufspringschutz für das Drehkippfenster F.It is achieved by the non-displaceably arranged on the belt 2 pin 31 in conjunction with the two openings 33a and 33d 'separating web 33e and a delimiting the first locking portion 33c forming web 33f, in which the pin 31 so on the band 2, which synchronously moves all the pins 11, 21 and 31, is arranged, that the pin 31 is positioned behind the web 33e and 33f, when the pins 11, 21 are in the region of the inlet openings 13a, 23a (see Figure 1a and 1c) , The third locking device 30 thus advantageously effects a spring-back protection for the tilt-and-turn window F.

In den Figuren 5a-5c und 6a-6c ist ein zweites Ausführungsbeispiel einer Beschlagmechanik A dargestellt, deren sich in den Figuren 5a-5c dargestellte erste Verriegelungseinrichtung 10 und die in den Figuren 6a-6c dargestellte zweite Verriegelungseinrichtung 10 im wesentlichen mit den in den Figuren 3a-3c und 4a-4c dargestellten ersten und zweiten Verriegelungseinrichtungen 10 und 20 des ersten Ausführungsbeispiels der Beschlagmechanik A übereinstimmen, so dass einander entsprechende Bauteile mit den gleichen Bezugszeichen versehen und nicht mehr näher erläutert werden müssen. Der wesentliche Unterschied zwischen den beiden Ausführungsbeispielen besteht nun darin, dass beim zweiten Ausführungsbeispiel eines der beiden Hemmelemente 14a, 14b bzw. 24a, 24b, und zwar im hier beschriebenen Fall das erste Hemmelement 14a, 24a nicht als Druckfeder 15, 25 mit einem Anschlag 16, 26 ausgebildet ist, sondern dass das erste Hemmelement 14a der ersten Verriegelungseinrichtung 10 und das erste Hemmelement 24a der zweiten Verriegelungseinrichtung 20 durch das Ende 17 bzw. 27 des entsprechend verkürzten ersten Verriegelungsbereichs 13c bzw. 23c ausgebildet wird.FIGS. 5a-5c and 6a-6c show a second embodiment of a fitting mechanism A, whose first locking device 10 shown in FIGS. 5a-5c and the second locking device 10 shown in FIGS. 6a-6c substantially correspond to those in FIGS 3a-3c and 4a-4c illustrated first and second locking means 10 and 20 of the first embodiment of the fitting mechanism A match, so that corresponding components with the same reference numerals and need not be explained in more detail. The essential difference between the two embodiments is that in the second embodiment, one of the two inhibiting elements 14a, 14b and 24a, 24b, in the case described here, the first inhibiting element 14a, 24a not as a compression spring 15, 25 with a stop 16th 26, but that the first inhibiting element 14a of the first locking device 10 and the first locking element 24a of the second locking device 20 are formed by the ends 17 and 27 of the correspondingly shortened first locking portion 13c and 23c, respectively.

Wird nun der sich in seiner Stellung "m" im Langloch 12 befindliche Zapfen 11 durch die Eintrittsöffnung 13a in den Aufnahmeraum 13 eingebracht und das Betätigungsorgan E zum Verriegeln des Schwenkrahmens W im Blendrahmen B nach unten bewegt, so bewirkt dies, dass der Zapfen 11 durch das Band 2 in Figur 5a nach oben bewegt wird, bis er auf das als Anschlag wirkende Ende 17 des ersten Verriegelungsbereichs 13c auftrifft, wodurch er dann in seine Stellung "v" im Langloch 12 bewegt wird. Der Zapfen 11 verriegelt dann den Schwenkrahmen W im Blendrahmen B.Will now be in its position "m" located in the slot 12 pin 11 is inserted through the inlet opening 13a in the receiving space 13 and the actuator E for locking the swing frame W in the frame B moved downwards, this causes the pin 11 is moved by the belt 2 in Figure 5a upwards until it hits the acting as a stop end 17 of the first locking portion 13c, whereby he then in its position "v" in the slot 12 is moved. The pin 11 then locks the swing frame W in the frame B.

Wird nun das Betätigungsorgan E von seiner Geschlossen-Stellung in seine Kipp-Stellung bewegt, so bewegt sich das Band 2 in Figur 5b nach unten. Der in seiner Position "v" im Langloch 12 befindliche Zapfen 11 trifft dann während der Verschiebebewegung des Bandes 2 auf das zweite Hemmelement 14b auf, wird dadurch in seine Position "u" bewegt, überwindet dann das zweite Hemmelement 14b und gelangt schließlich zu seiner in der mittleren und rechten Abbildung der Figur 5b gezeigten Stellung.Now, if the actuator E is moved from its closed position to its tilt position, the belt 2 moves in Figure 5b down. The pin 11 located in its position "v" in the slot 12 then strikes the second inhibiting element 14b during the sliding movement of the strip 2, is thereby moved to its position "u", then overcomes the second arresting element 14b and finally arrives at its inward position the middle and right figure of Figure 5b shown position.

Um nun das Drehkippfenster F zu öffnen, wird das Betätigungsorgan E von seiner Geschlossen-Stellung in Richtung seiner Kipp-Stellung bewirkt, woraus eine Bewegung des Bandes 2 in die Figur 5c von unten nach oben resultiert. Der in seiner Stellung "v" im Langloch 12 befindliche Zapfen 11 überwindet dann das zweite Hemmelement 14b. Durch eine Umkehr der Bewegungsrichtung des Betätigungsorgans E beaufschlagt das zweite Hemmelement 14b dann wieder den Zapfen 11, was bewirkt, dass der Zapfen 11 von seiner Stellung "v" in seine Stellung "m" bewegt wird. Wird dann der Zapfen 11 durch eine weitere Bewegung des Betätigungsorgans E in entgegengesetzter Richtung nun vor der Eintrittsöffnung 13a positioniert, kann er aus dem ersten Verriegelungselement 10a der ersten Verriegelungseinrichtung 10 austreten.In order now to open the tilt and turn window F, the actuator E is caused by its closed position in the direction of its tilt position, resulting in a movement of the belt 2 in the figure 5c results from bottom to top. The pin 11 located in its position "v" in the slot 12 then overcomes the second inhibiting element 14b. By reversing the direction of movement of the actuating member E, the second locking element 14b then again acts on the pin 11, which causes the pin 11 to be moved from its position "v" to its position "m". If the pin 11 is then positioned by the further movement of the actuating member E in the opposite direction in front of the inlet opening 13a, it can emerge from the first locking element 10a of the first locking device 10.

In den Figuren 6a-6c ist nun der in der zweiten Verriegelungseinrichtung 20 stattfindende Bewegungsablauf dargestellt, wobei dieser grundsätzlich wiederum demjenigen der zweiten Verriegelungseinrichtung 20 des ersten Ausführungsbeispiels gemäß den Figuren 4a-4c entspricht. Wird nun der in seiner mittigen Position "m" befindliche Zapfen 21 durch die Eintrittsöffnung 23a in den Aufnahmeraum 23 des ersten Verriegelungselements 20a eingeführt und anschließend das Betätigungsorgan E in seine Geschlossen-Stellung bewegt, so trifft während dieser dadurch hervorgerufenen Verschiebebewegung des Bandes 2 der Zapfen 21 am als Hemmelement 24a fungierten Ende 27 des ersten Verriegelungsbereichs 21c auf, wodurch der Zapfen 21 in seiner Position "v" am unteren Ende des Langlochs 22 verschoben wird. Der weitere Betätigungsablauf der zweiten Verriegelungseinrichtung 20 des zweiten Ausführungsbeispiels der Beschlagmechanik A entspricht im wesentlichen demjenigen, der anhand der Figuren 4a-4c beschrieben ist, so dass weitere Ausführungen hierzu nicht erforderlich sind.FIGS. 6a-6c now show the sequence of movements taking place in the second locking device 20, which, in turn, corresponds in principle to that of the second locking device 20 of the first exemplary embodiment according to FIGS. 4a-4c. Will now be in its central position "m" pin 21 through the inlet opening 23a in the Inserted receiving space 23 of the first locking element 20a and then moves the actuator E in its closed position, so hits during this caused displacement movement of the belt 2 of the pin 21 acting as inhibitor 24a end 27 of the first locking portion 21c, whereby the pin 21 in its position "v" at the lower end of the slot 22 is moved. The further operating sequence of the second locking device 20 of the second embodiment of the fitting mechanism A substantially corresponds to that which is described with reference to the figures 4a-4c, so that further explanations are not required for this purpose.

In den Figuren 7a-7c und 8a-8c ist nun ein drittes Ausführungsbeispiel eine Beschlagmechanik A dargestellt, welches sich von den vorher beschriebenen beiden Ausführungsbeispielen dadurch unterscheidet, dass nun auch die Funktion des zweiten Hemmelements 14b, 24b durch eine entsprechende Ausgestaltung des zweiten Verriegelungsbereichs 13d, 23d erreicht wird, und zwar derart, dass die Enden 17', 27' der Verriegelungsbereiche 13d, 23d die Funktion des jeweiligen zweiten Hemmelements 14b, 24b übernehmen. Wird nun der Zapfen 11 bzw. 21 durch die Eintrittsöffnung 13a bzw. 23a in den Verriegelungsraum 13 bzw. 23 des ersten Verriegelungselements 10a bzw. 20a eingeführt und das Betätigungsorgan E nach unten bewegt, so wird der Zapfen 11 bzw. 21 von der Bewegung des Bandes 2 mitgenommen, bis er auf das Ende 17 bzw. 27 des ersten Verriegelungsbereichs 13c bzw. 23c auftrifft. Das Ende 17 bzw. 27 hemmt dann eine weitere Bewegung des Zapfens 11 bzw. 21, so dass der Zapfen 11 bzw. 21 dann in seine Position "v" im Langloch 12 bzw. 22 gebracht wird. Der im ersten Verriegelungsbereich 13c bzw. 23c aufgenommene Zapfen 11 bzw. 21 verriegelt dann den Schwenkrahmen W im Blendrahmen B.In FIGS. 7a-7c and 8a-8c, a third exemplary embodiment of a fitting mechanism A is shown, which differs from the previously described two exemplary embodiments in that now also the function of the second locking element 14b, 24b is provided by a corresponding configuration of the second locking region 13d , 23d, in such a way that the ends 17 ', 27' of the locking portions 13d, 23d assume the function of the respective second locking element 14b, 24b. Now, if the pin 11 and 21 inserted through the inlet opening 13a and 23a in the locking space 13 and 23 of the first locking element 10a and 20a and the actuator E moves down, the pin 11 and 21 of the movement of the Bandes 2 taken along until it hits the end 17 or 27 of the first locking portion 13c and 23c. The end 17 or 27 then inhibits further movement of the pin 11 or 21, so that the pin 11 and 21 is then brought into its position "v" in the slot 12 and 22 respectively. The pin 11 or 21 accommodated in the first locking region 13c or 23c then locks the pivot frame W in the frame B.

Wird nun das Betätigungsorgan E von seiner Geschlossen-Stellung in seine senkrecht nach oben zeigende Kipp-Stellung bewegt, so resultiert dies in den Figuren 7b und 7c nach unten verlaufenden Bewegung des Bandes 2. Der in seiner Position "V" befindliche Zapfen 11 bzw. 21 wird dann von der Bewegung des Bandes 2 solange mitgenommen, bis er auf das Ende 17' bzw. 27' des zweiten Verriegelungsbereichs 13d bzw. 23d auftrifft. Das Ende 17 bzw. 27 hemmt dann eine weitere Bewegung des Zapfens 11 bzw. 21 nach unten, was bewirkt, dass der Zapfen 11 bzw. 21 in seine Position "u" im Langloch 12 bzw. 22 verschoben wird.Now, if the actuator E is moved from its closed position in its vertically upwardly pointing tilt position, this results in the figures 7b and 7c downwardly extending movement of the belt 2. The in his Position "V" located pin 11 or 21 is then taken along by the movement of the belt 2 until it hits the end 17 'and 27' of the second locking portion 13d and 23d. The end 17 or 27 then inhibits further movement of the pin 11 or 21 downwards, which causes the pin 11 and 21 is moved to its position "u" in the slot 12 and 22 respectively.

In den Figuren 7c und 8c ist nun die Positionierung des Zapfens 11 bzw. 21 in seiner Mittelposition "m" dargestellt. Wird das Betätigungsorgan E von seiner Kipp-Stellung in seine Geschlossen-Stellung bewegt, so bewegt sich der Zapfen 11 bzw. 21 von seiner in der mittleren und der rechten Abbildung der Figur 7b bzw. 7c gezeigten Stellung solange nach oben, bis er auf das Ende 17 bzw. 27 des ersten Verriegelungsbereichs 13c bzw. 23c auftrifft. Das Betätigungsorgan E wird dann weiter in Richtung seiner Kipp-Stellung bewegt, bis der Zapfen 11 bzw. 21 durch das als Hemmelement wirkende Ende 17 bzw. 27 in seiner Mittelposition "m" im Langloch 12 bzw. 22 positioniert ist. Durch eine Rückbewegung des Betätigungsorgan E kann dann der Zapfen 11 bzw. 21 vor der Eintrittsöffnung 13a bzw. 23a positioniert werden, so dass der Schwenkrahmen W geöffnet werden kann.In the figures 7c and 8c, the positioning of the pin 11 and 21 is now shown in its central position "m". If the actuator E is moved from its tilted position to its closed position, then the pin 11 or 21 moves upward from its position shown in the middle and right-hand illustrations of FIGS. 7b and 7c, respectively, until it reaches the position shown in FIG End 17 or 27 of the first locking portion 13c and 23c impinges. The actuator E is then moved further in the direction of its tilting position until the pin 11 or 21 is positioned in the slot 12 and 22, respectively, by the end 17 and 27 acting as an inhibiting element in its middle position "m". By a return movement of the actuating member E, the pin 11 or 21 can then be positioned in front of the inlet opening 13a or 23a, so that the pivoting frame W can be opened.

Hierbei ist anzumerken, dass im Falle des dritten Ausführungsbeispiels die Langlöcher 12, 22 eine Erstreckung aufweisen müssen, die größer als der Abstand der beiden Enden 17, 17' bzw. 27, 27' des Aufnahmeraums 13 bzw. 23 ist.It should be noted that in the case of the third embodiment, the slots 12, 22 must have an extension which is greater than the distance between the two ends 17, 17 'and 27, 27' of the receiving space 13 and 23 respectively.

Die obige Beschreibung wurde von einem rechts angeschlagenen Drehkippfenster F, bei der sich dann die erste Verriegelungseinrichtung 10 an der linken Seite des Drehkippfensters F und die zweite Verriegelungseinrichtung 20 an der rechten Seite des Drehkippfensters F befindet, ausgegangen. Natürlich ist es auch möglich, die beschriebene Beschlagmechanik A für ein links angeschlagenes Drehkippfenster F zu verwenden. Die ersten Verriegelungselemente der zweiten und dritten Verriegelungseinrichtung 10, 20 sind dann spiegelbildlich zu den in den Figuren dargestellten Verriegelungselementen ausgebildet.The above description was based on a hinged right hinged tilt window F, in which then the first locking device 10 on the left side of the Drehkippfensters F and the second locking device 20 is located on the right side of the Tilt window F. Of course, it is also possible to use the described fitting mechanism A for a left-hinged Tilt window F. The first locking elements of second and third locking means 10, 20 are then formed in mirror image to the locking elements shown in the figures.

Somit ist festzuhalten, dass die beschriebene Beschlagsmechanik A in vorteilhafter Art und Weise einen Aufspringschutz für ein insbesondere motorisch angetriebenes Fenster ausgebildet wird, welcher bewirkt, dass der Schwenkrahmen W während der manuell oder motorisch erfolgenden Bewegung des Betätigungsorgans E von seiner Kipp-Stellung in seine Geschlossen-Stellung und umgekehrt nicht unbeabsichtigt geöffnet werden kann.Thus, it should be noted that the described fitting mechanism A is advantageously formed a jump protection for a particular motor-driven window, which causes the swing frame W during the manual or motor-related movement of the actuator E from its tilted position into its closed Position and vice versa can not be opened unintentionally.

Mit der beschriebenen Beschlagmechanik A ist somit, auch in einem Handbetrieb ohne einen elektromotorischen Antrieb, ein sicherer Übergang von der Kipp-Stellung in die Verriegelt-Stellung des Drehkippfensters F gewährleistet, und sogar auch dann noch, wenn eine Betätigung des Drehkippfensters F ansonsten von weniger kräftigen, z. B. älteren Menschen oder insbesondere behinderten Menschen, unmöglich wäre, z. B. dann, wenn ein starker Winddruck ein großflächiges Fenster beaufschlagt.With the described fitting mechanism A is thus, even in a manual operation without an electric motor drive, a safe transition from the tilt position to the locked position of the tilt and turn window F ensures, and even then, if an operation of the tilt-turn window F otherwise of less strong, z. As elderly or disabled people in particular, would be impossible, for. B. when a strong wind pressure applied to a large window.

Ein weitere Vorteil der erfindungsgemäßen Beschlagmechanik A besteht darin, dass die beschriebene Beschlagmechanik A - unabhängig von einer evtl. noch vorhandenen motorischen oder mechatronischen Sicherung - den durch das Drehkippfenster F gewährten Einbruchsschutz verbessert, da es aufgrund der Mehrzahl der die Verriegelung bewirkenden Zapfen 11, 21, 31 immer gewährleistet ist, dass das Drehkippfenster F nicht gewaltsam von außen, z. B. mittels eines Schraubendrehers, zu öffnen ist, da es für ein Öffnen des Fensters erforderlich ist, die Zapfen 11, 21, 31 nicht nur aus entsprechenden Verriegelungsbereichen herauszubewegen, sondern darüber hinaus noch in ihrer Mittelstellung "m" im entsprechenden Langloch 12, 22 zu positionieren.Another advantage of the fitting mechanism A according to the invention is that the described fitting mechanism A - regardless of a possibly existing motor or mechatronic fuse - improved by the Drehkippfenster F anti-burglary protection, since it due to the majority of the locking causing pins 11, 21st , 31 is always ensured that the tilt and turn window F not forcibly from the outside, z. B. by means of a screwdriver, is open, since it is necessary for opening the window, the pins 11, 21, 31 not only move out of corresponding locking areas, but beyond even in its center position "m" in the corresponding slot 12, 22nd to position.

Claims (8)

  1. Locking mechanism for a turn and tilt window or door which has a window/door frame (B) and a pivoting frame (W), with at least one first locking device (10; 20) and at least one further locking device (30), which each have a first locking element (10a; 20a; 30a) which can be arranged on the window/door frame (B) and in each case has a receiving space (13; 23; 33) with an inlet opening (13a; 23a; 33a) for a pin (11; 21; 31) of the first or further locking device (10, 20; 30), and therefore the pin (11; 21; 31) inserted into the first locking element (10a; 20a; 30a) interacts with a locking region (13c; 13d; 23c, 23d; 33c, 33d) of the receiving space (13; 23; 33) and locks the pivoting frame (W) to the window/door frame (B), and with a second locking element (10b; 20b) which can be arranged on the pivoting frame (W), interacts with the first locking element (10a; 20a; 30a), contains a strap (2) which can be actuated by an actuating member (E) of the turn and tilt window (F) or turn and tilt door, and contains the pin (11; 21; 31) which can be displaced by the strap (2), characterized in that the pin (11; 21) of the second locking element (10b; 20) of the first locking device (10; 20) is guided in a displaceable but self-retaining manner in an elongated hole (12; 22) of the strap (2), and therefore the displaceable pin (11; 21) which is in its central position (m) in the elongated hole (12; 22), can enter a central receiving region (13b; 23b) of the receiving space (13; 23), which receiving region is located behind the inlet opening (13a, 23a) of the first locking device (10; 20), in that, in the displacement direction of the strap (2), the central receiving region (13b; 23b) is adjoined in each case by the at least one locking region (13c; 13d; 23c, 23d) into which the displaceable pin (11; 21) can be inserted by the displacement movement of the strap (2), in that at least one locking region (13c, 13d; 23c, 23d) of the first locking element (10a; 20a) of the first locking device (10; 20) has at least one inhibiting element (14a, 14b; 24a, 24b; 17, 17'; 27, 27') by means of which a displacement movement of the displaceable pin (11; 21), which is acted upon by the inhibiting element (14a, 14b; 24a, 24b; 17, 17'; 27, 27'), in the associated elongated hole (12; 22) can be brought about, in that the pin (31) of the second locking element (30b) of the further locking device (30) is arranged nondisplaceably on the strap (2), in that the nondisplaceable pin (31) of the second locking element (30b) can enter through the inlet opening (33a) into a central receiving region (33b) of the receiving space (33) of the first locking element (30a) of the further locking device (30), in that, in the displacement direction of the strap (2), the central receiving region (33b) is adjoined by the at least one locking region (33c, 33d) into which the nondisplaceable pin (31) can be inserted by a displacement movement of the strap (2), in that the first locking element (30a) of the further locking device (30) has at least one web (33e, 33f), and in that the nondisplaceable pin (31) of the further locking device (30) is positioned behind the or one of the webs (33e, 33f) when the displaceable pin (11, 21) of the first locking device (10; 20) is located in the region of the inlet opening (13a, 23a) of the receiving space (13; 23) of the first locking element (10a; 20a) of the first locking device (10; 20) and thereby locks the pivoting frame (W) to the window/door frame (B) in the abovementioned position of the first pin (11; 21).
  2. Locking mechanism according to Claim 1, characterized in that at least one locking region (23c, 23d; 33c, 33d) has an outlet opening (23d'; 33d') through which the displaceable/nondisplaceable pin (21; 31) of the second locking element (20b; 30b) of the first locking device (20) and/or of the further locking device (30) can emerge from the associated locking region (23d; 33d) during the tilting and/or pivoting of the pivoting frame (W).
  3. Locking mechanism according to Claim 1 or 2, characterized in that the receiving space (13; 23) of the first locking element (10a; 20a) of the first locking device (10; 20) has two locking regions (13c, 13d; 23c, 23d) which are arranged on mutually opposite sides of the central receiving region (13a; 23a) of the first locking element (10a; 20a), with each locking region (13c, 13d; 23c, 23d) having an inhibiting element (14a, 14b; 24a, 24b).
  4. Locking mechanism according to one of the preceding claims, characterized in that at least one inhibiting element (14a, 14b; 24a, 24b) projects into the locking region (13c, 13d; 23c, 23d) of the first locking element (10a; 20a) of the first locking device (10; 20).
  5. Locking mechanism according to one of the preceding claims, characterized in that at least one inhibiting element (14a, 14b; 24a, 24b) is designed as a compression spring (15; 25) with a stop element (16; 26).
  6. Locking mechanism according to one of Claims 1 - 4, characterized in that at least one inhibiting element (14a, 14b; 24a, 24b) is designed as one end (17, 17'; 27, 27') of the corresponding locking region (13c, 13d; 23c, 23d) of the first locking element (10a; 20a) of the first locking device (10; 20).
  7. Locking mechanism according to Claim 6, characterized in that the elongated hole (12, 22) is longer than the distance between the two ends (17, 17'; 27, 27') of the two locking regions (13c, 13d; 23c, 23d) of the receiving space (13; 23) of the first locking element (10a; 20a) of the first locking device (10; 20).
  8. Turn and tilt window or door, characterized by at least one first locking device (10; 20) and at least one further locking device (30) according to at least one of Claims 1 - 7.
EP03021975A 2002-10-01 2003-09-30 Locking mechanism for a turn and tilt window or door Expired - Lifetime EP1405973B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10245711 2002-10-01
DE2002145711 DE10245711A1 (en) 2002-10-01 2002-10-01 Lock mechanism, for a swing/tilt door or window, has lock units with paired locks at the static and moving frames, with a key-operated strip to set locking pins against accidental opening
DE10329479 2003-07-01
DE10329479 2003-07-01

Publications (3)

Publication Number Publication Date
EP1405973A2 EP1405973A2 (en) 2004-04-07
EP1405973A3 EP1405973A3 (en) 2004-12-22
EP1405973B1 true EP1405973B1 (en) 2007-10-10

Family

ID=31995067

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03022012A Expired - Lifetime EP1405974B1 (en) 2002-10-01 2003-09-30 Locking mechanism for turn and tilt window or door
EP03021975A Expired - Lifetime EP1405973B1 (en) 2002-10-01 2003-09-30 Locking mechanism for a turn and tilt window or door

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP03022012A Expired - Lifetime EP1405974B1 (en) 2002-10-01 2003-09-30 Locking mechanism for turn and tilt window or door

Country Status (3)

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EP (2) EP1405974B1 (en)
AT (2) ATE375426T1 (en)
DE (2) DE50308339D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330525B (en) * 2011-03-16 2015-04-15 赵立军 Control mechanism for a bidirectional side-open automobile window
DE202012001475U1 (en) * 2012-02-13 2013-05-15 Maco Technologie Gmbh fitting assembly
CN105507678A (en) * 2016-01-08 2016-04-20 蔡和柱 Flexible-linkage and lock-hole-free intelligent frame lock with double motors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935885U (en) * 1966-01-25 1966-03-31 Jaeger Frank K G LOCKING HOUSING FOR LOCKING THE LEAF OF WINDOWS, DOORS OR. DGL. SERVING EDGE GEAR.
DE2200709A1 (en) * 1972-01-07 1973-07-19 Siegenia Frank Kg LEAF LOCKING AND / OR LATCHING DEVICE FOR WINDOWS, DOORS OR. DGL
DE3127833A1 (en) * 1981-07-14 1983-02-03 Fa. Aug. Winkhaus, 4404 Telgte Window, keyword: cam-controlled holding member
DE3250129C2 (en) * 1982-06-25 1999-04-08 Winkhaus Fa August Automatically ventilated window or door
DE3462168D1 (en) * 1984-01-25 1987-02-26 Ferco Int Usine Ferrures Fitting for a wing having two kinds of movement, the fitting being provided with a locking device for one of the two kinds of movement
DE29513098U1 (en) * 1995-08-16 1996-12-19 PaX GmbH, 55218 Ingelheim Window / door with turn-tilt fitting

Also Published As

Publication number Publication date
ATE375426T1 (en) 2007-10-15
EP1405974A2 (en) 2004-04-07
DE50308957D1 (en) 2008-02-21
EP1405974B1 (en) 2008-01-09
EP1405973A2 (en) 2004-04-07
EP1405974A3 (en) 2004-12-22
EP1405973A3 (en) 2004-12-22
DE50308339D1 (en) 2007-11-22
ATE383485T1 (en) 2008-01-15

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