EP0504677B1 - Fitting for the wing of a door, window or the like, which is at least approximately movable to a second parallel plane and subsequently horizontally slidable - Google Patents

Fitting for the wing of a door, window or the like, which is at least approximately movable to a second parallel plane and subsequently horizontally slidable Download PDF

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Publication number
EP0504677B1
EP0504677B1 EP92103857A EP92103857A EP0504677B1 EP 0504677 B1 EP0504677 B1 EP 0504677B1 EP 92103857 A EP92103857 A EP 92103857A EP 92103857 A EP92103857 A EP 92103857A EP 0504677 B1 EP0504677 B1 EP 0504677B1
Authority
EP
European Patent Office
Prior art keywords
wing
hook
wall opening
lever
leaf
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
EP92103857A
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German (de)
French (fr)
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EP0504677A1 (en
Inventor
Karl Heinz Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siegenia Aubi KG
Original Assignee
Siegenia Frank KG
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Publication date
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Publication of EP0504677A1 publication Critical patent/EP0504677A1/en
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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
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1005Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes
    • E05D15/1013Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes specially adapted for windows
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • E05D2015/1031Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely the wing supported on arms extending from the carriage
    • 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

  • a fitting made known by DE-C-37 11 170 with these training features has the advantage over other generic fittings according to DE-B-12 48 488, DE-A-26 43 854 and DE-A-32 34 677 that space-saving and structurally simple configuration a holding, adjusting and control connection with run-up or control surfaces and / or a safety intervention which are completely independent of the carriage and which are assigned to the wall opening in a fixed manner is achieved.
  • the fitting according to DE-C-37 11 170 has the further advantage that the extension arm on the carriage carrying it exclusively via its articulation axis between its two rollers
  • the remaining mobility of the extension arm about its articulation-side articulation axis ensures that all force and load components starting from the wing and directed transversely to its plane act evenly distributed on both rollers of the carriage and therefore do not tilt them relative to it load bearing guide rail.
  • the invention has therefore set itself the goal of a fitting of the initially specified type, which with a space-saving and structurally simple design has a holding, adjusting and control connection that is completely independent of its carriage with the fixed or control surfaces on the wall opening side and / or the Safety intervention enables and at the same time ensures in its functional position assigned to the parallel position of the wing a rigid two-point support of the wing transverse to its plane against the extension arm, optimal movement control of the opening arm relative to the wing and carriage in its transverse displacement to be carried out in the sliding end position or To achieve on and off movement.
  • a design of the fitting is preferred, in which the hook mouth in the free hook end of the second hook lever is open towards the wall opening and in its area closer to the sickle-like curvature contains a detent depression for the guide pin forming the fixing engagement.
  • each guide pin is surrounded by a freely rotatable casing ring which can roll on the associated curved longitudinal edge of the second hook lever.
  • FIG. 1 to 6 of the drawing show a balcony or terrace door which has a fixedly mounted wing 2 or a fixed door panel 2 in a fixed frame 1 and which is also equipped with a movable wing 3.
  • the movable wing 3 can be relative to the fixed frame 1 and to the fixed wing or door panel 2 from that indicated in FIGS. 1 and 2 Closing position on the one hand brought into the tilt opening position, as can be seen in FIGS. 3 and 4. It can be compared to the fixed frame 1 and the fixed wing or fixed door panel 2 but on the other hand in a parallel position and then from the area of the through opening 4 of the fixed frame 1 in the horizontal direction in front of the fixed wing or the fixed door panel 2 shift, as can be seen from FIGS. 5 and 6.
  • a special fitting arrangement namely a so-called tilting parallel sliding sliding fitting, is provided between the wing 3 and the fixed frame 1 1 or 6, for the sake of simplicity, only the operating handle 5 on the wing 3 and the upper opening device 6 and the lower opening device 7 between the door 3 and the fixed frame 1 can be seen.
  • the upper opening device 6 and the lower opening device 7 can be designed kinematically similar to one another. In principle, however, you can also get different configurations.
  • the upper display device 6 must be ensured that their frame-side articulation points constantly engage in a horizontal sliding guide 8 on the upper cross member of the fixed frame 1 and a synchronous movement of their extension arms is ensured.
  • the lower opening device 7 is to be designed in such a way that it safely carries the weight of the movable wing 3, while it interacts with a running rail 9 on the lower cross member of the fixed frame 1.
  • Both the closing-side and the opening-side lower opening device 7 have an opening arm 10, as shown in FIGS. 7 to 10.
  • Each of these extension arms 10 is articulated on a carriage 12 so as to be pivotable about a substantially vertical axle bolt 11.
  • Both carriages 12 are each equipped with two rollers 13 which are freely rotatable about essentially horizontal axes and by means of which they are supported so as to be movable on the running rail 9 of the fixed frame 1 parallel to its plane.
  • the extension arm 10 carries at its other end a bearing pin 14 which only swivellably engages in a bearing block 15 fastened to the wing 3, as can be seen from FIG. 7.
  • the two carriages 12 carrying the extension arms 10 are in a fixed connection with one another, for example via a coupling rod 16, which is only partially and dash-dotted in FIG. 7.
  • a coupling rod 16 which is only partially and dash-dotted in FIG. 7.
  • the bearing arbors 14 of the two extension arms 10 therefore engage at a constant distance from one another on the wing 3, namely in the bearing blocks 15 rigidly attached thereto.
  • the wing 3, the two carriages 12 with the coupling rod 16 and the two extension arms 10 form a handlebar parallelogram with one another .
  • this parallelogram of the handlebar the wing 3 can be adjusted transversely to its own plane and also transversely to the plane of the fixed frame 1 between the closed position defined by FIG. 8 and the parallel parking position recognizable in FIG Function intermediate position passes.
  • the leaf 3 While in the position of the opening device 7 shown in FIG. 8, a movement of the leaf 3 from the closed position corresponding to FIGS. 1 and 2 into the tilting position shown in FIGS. 3 and 4 is possible, the leaf 3 can be in the 9 the position corresponding to the parallel parking position of the opening device 7 according to FIG. 9 can be shifted horizontally into the opening position shown in FIGS. 5 and 6.
  • a locking device 17 is only provided between the closing lower lower arm 10 and the wing 3 and the fixed frame 1 or carriage 12, although it would be entirely possible for such locking devices 17 in the region of both raising arms 10 between the wing 3 and the fixed frame 1 to provide.
  • part of the locking device 17 is a two-armed lever 18, which is articulated on the extension arm 10 only pivotably about a bearing axis 19, approximately in the central region between the axle pin 11 on the carriage 12 and the bearing pin 14 on the bearing block 15.
  • the two-armed lever 18 forms a first hook lever 18a facing the fixed frame 1 and a second hook lever 18b facing the wing 3, these hook levers 18a and 18b being integral with one another and having free hook ends facing away from one another.
  • a hook jaw 20 is formed which can come into and out of operative connection with a guide pin 21 which is fixed on the wing 3 as a fixing engagement.
  • the free hook end of the hook lever 18a facing the fixed frame 1 is formed by a pin 22 which can cooperate with a fixed securing engagement 23 on the fixed frame 1 or on the running rail 9 assigned to it.
  • the fixed frame-side securing engagement 23 has an inlet opening 24 for the pin 22 of the hook lever 18a, which is followed by a cam slot 25 bent as a ramp surface in the sliding-closing direction of the wing 3 against the fixed frame 1, as is the case in FIGS. 8 to 10 is recognizable.
  • the hook mouth 20 provided in the free hook end of the hook lever 18b has, on the one hand, an inlet and outlet opening 26 facing the carriage 12 or the fixed frame 1 and, on the other hand, is provided with a detent depression 27 for the associated wing-side guide pin 21.
  • the locking trough 27 is located in the hook jaw 20 at the end which is distant from the inlet and outlet opening 26 and is bent in the direction of the bearing pin 19.
  • the hook lever 18b In the length region running between the bearing axis 19 on the extension arm 10 and the hook mouth 20 at the free hook end, the hook lever 18b has an approximately sickle-like curved course. This with a direction of curvature which extends away from the fixed frame 1 or carriage 12 in the region closer to the bearing axis 19, while it extends towards the frame 1 or carriage 12 in the region adjoining the hook jaw 20.
  • the hook lever 18b has two curved longitudinal edges 28a and 28b which face away from one another, the longitudinal edge 28a being associated with the wing-side guide pin 21 and the longitudinal edge 28b being associated with a second, wing-side guide pin 29.
  • the two wing-side guide pins 21 and 29 protrude - preferably from a common support and fastening plate 30, which is seated on the underside of the bearing block 15.
  • the two guide pins 21 and 29 have on the support and mounting plate 30 in the direction parallel to the wing plane an offset position 34 and in the direction transverse to the wing plane an offset position 35.
  • These offset positions 34 and 35 are dimensioned such that the guide pins 21 and 29 are always with contact the curved longitudinal edges 28a and 28b of the hook lever 18b as long as the opening device 7 shifts between the functional position according to FIG. 8 and the intermediate functional position according to FIG. 9 - or vice versa.
  • the two curved longitudinal edges 28a and 28b of the hook lever 18b interact with the two wing-side guide pins 21 and 29 as control surfaces, which the hook lever 18a of the two-armed lever 18 relative to the extension arm 10 and thus also to the wing 3 or to the fixed frame 1 and Force carriage 12 to perform a predetermined displacement movement.
  • the hook lever 18b Only when the intermediate functional position of the opening device 7 shown in FIG. 9 of the drawing has been reached, that is to say the wing-side guide pin 21 in the region of the opening 26 of the hook jaw 20 arrives, the hook lever 18b can lift off with its longitudinal edge 28b from the wing-side guide pin 29 by the guide pin 21 engaging in the detent depression 27 of the hook mouth 20 and the locking device 17 thus becoming effective.
  • the hook lever 18b is pivoted by the hook lever 18a, namely that the pin 22 seated at its free hook end is in the bent cam slot 25 of the fixed securing engagement 23 in the direction of the inlet opening 24 shifted there. If the pin 22 of the hook lever 18a can then emerge from the inlet opening 24 of the fixed securing engagement 23, the wing-side guide pin 21 is pushed into the locking recess 27 of the hook jaw 20 at the free end of the other hook lever 18b and in this way inevitably makes the locking device 17 effective This then leads to a rigid support of the wing in the parallel storage position against the opening device 7.
  • the pivoting of the extension arm 10 relative to the carriage 12 around the axle pin 11 is not restricted or blocked in any way, so that the transverse forces resulting from the wing 3 placed in parallel are always derived uniformly and simultaneously from both rollers 13 of the carriage 12 into the running rail 9 .
  • Tilting or sloping of the carriage 12 relative to the longitudinal direction of the running rail 9 is thus countered in a simple manner. Therefore, a permanently smooth movement of the carriage 12 on the running rail 9 is ensured and excessive wear of the running rollers 13 and the running rail 9 is avoided.
  • the two wing-side guide pins 21 and 29 Contact contact with the two curved longitudinal edges 28a and 28b of the hook lever 18b in the end region of the sickle-like curvature closer to the bearing axis 19.
  • the pin 22 is located on the free hook end of the hook lever 18a in the region of the end of the cam slot 25 facing the fixed frame 1 on the frame-side securing engagement 23, as can be seen in FIG. 8.
  • the length ratios of the extension arm 10 on the one hand between its axle pin 11 and its bearing pin 14 and the intermediate journal 19 for the two hook levers 18a and 18b of the two-armed lever 18 and on the other hand of the two-armed lever 18 between the hook jaw 20, the journal 22 and the bearing axis 19 chosen so that during the parallel parking movement of the wing 3 from the position according to FIG. 8 into the position according to FIG. 10, a very specific forced movement of the hook levers 18a and 18b directed away from one another is controlled, while the hook lever 18b moves between the wing-side guide pins 21 and 29 longitudinally displaced.
  • the first hook lever 18a pivotable about the bearing axis 19 on the extension arm 10 so that the pin 22nd gets away from the frame into the area of the inlet opening 24 of the securing engagement 23 which is stationary on the frame side and can thus detach from it.
  • the locking device 17 since at this moment the wing-side guide pin 21 is already engaged in the locking recess 27 of the hook jaw 20, the locking device 17 has a positive engagement and supports the extension arm 10 on the wing 3 or on its bearing block 15 against turning back around its bearing pin 14. The parallel storage position of the wing 3 is then permanently and effectively locked relative to the fixed frame 1 or to the carriages 12 movable on its running rail.
  • a spring element for example a leaf spring 31, is provided on the extension arm 10 in such a way that it or it can cooperate with a stop 32 on the hook lever 18a of the two-armed lever 18. It has an arrangement and / or configuration in which the stop 32 hits at least at a point in time at which the wing-side guide pin 21 has reached the opening 26 of the hook jaw 20 in the hook lever 18b.
  • the leaf spring 31 can then transmit a movement impulse via the stop 32 to the two-armed lever 18 or the two hook levers 18a and 18b formed therefrom, which actuates the locking device 17 in the blocking direction and also secures its engagement position or fixing engagement after the hook lever 18a has come from the area of the fixed security intervention 23.
  • the locking devices can receive training as is known and customary for tilt locks for tilt and turn windows and / or doors.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

A constructionally simple and functionally reliable fitting for a wing of doors, windows or the like, which is movable approximately parallel out of a wall aperture, for example a fixedly installed frame, and is horizontally displaceable in this position, is proposed. It has lower and upper swivel arms, the lower swivel arms (10) on the one hand being mounted rotatably on a respective running carriage (12) via an axle pin (11) and a bearing journal (14). A releasable locking device (17) for the lower swivel arms (10) located in the position moved in parallel is provided. It interacts with a two-armed lever (18) which forms two hook levers (18a) and (18b) connected firmly to one another in one piece and which is mounted solely pivotably on the swivel arm (10) about a bearing journal (19) at a distance from the pivot axis (119) located on the running carriage. To fix the swivel arm (10) relative to the wing (3) in the position of parallel movement, the fixing engagement (21) and the control faces (21 and 29) for the first hook lever (18a) are located on the wing (3). The run-on or control faces (24, 25 and 21, 29) for each of the hook levers ((18b and 18a) are assigned respectively to the other hook lever (18a and 18b). <IMAGE>

Description

Die Erfindung betrifft einen Beschlag für einen durch eine quer zur Wandöffnungsebene liegende Bewegung aus einer Wandöffnung, z.B. einem fest eingebauten Rahmen, zumindest annähernd parallelabstellbaren und in dieser Parallelabstellage in einer parallelen Bewegung zur Wandöffnungsebene horizontalverschiebbaren Flügel von Türen, Fenstern od. dgl.,

  • bei dem wenigstens ein einerseits an einem auf einer wandöffnungsparallelen Führungsschiene abgestützten Laufwagen und andererseits am Flügel lediglich schwenkbar angelenkter Ausstellarm mit zwei als Arretiereinrichtung um eine gemeinsame Achse verschwenkbar gelagerten sowie jeweils eine in Eingriffsrichtung abgefederte Fallsperre bildenden Hakenhebeln in Wirkverbindung steht, die voneinander abgewendete freie Hakenenden haben,
  • bei dem der eine Hakenhebel mit seinem freien Hakenende die Schiebe-Endstellung des Flügels während seiner quer zur Wandöffnungsebene liegenden Bewegung zwischen der Schließlage und der Parallelabstellage vor der Wandöffnung in einem bezüglich der Wandöffnung ortsfesten Sicherungseingriff arretiert, während der zweite Hakenhebel über den Ausstellarm die Parallelabstellage des Flügels gegenüber der Wandöffnung und dem Laufwagen mit seinem freien Hakenende und einem zugeordneten Fixiereingriff festlegt,
  • bei dem weiterhin die freien Hakenenden beider Hakenhebel gegenüber dem zugehörigen Sicherungseingriff und dem Fixiereingriff wechselseitig ein- und ausrückbar sind,
  • bei dem am Sicherungseingriff als Auflauffläche für einen am freien Hakenende des ersten Hakenhebels befindlichen Zapfen ein Kurvenschlitz vorgesehen ist,
  • bei dem beide Hakenhebel miteinander einstückig fest - zu einem zweiarmigen Hebel verbunden sind und ihre gemeinsame Lagerachse im Abstand von der laufwagenseitigen Schwenkachse des Ausstellarms am Ausstellarm haben.
The invention relates to a fitting for a wing of doors, windows or the like, which can be at least approximately parallel to one another and is horizontally displaceable in a parallel movement to the wall opening level by a movement from a wall opening, for example a permanently installed frame, which is transverse to the wall opening level.
  • in which at least one hook lever supported on a guide rail parallel to the opening in the wall and on the other hand only pivotably articulated on the wing with two hook levers pivotably mounted as a locking device around a common axis and each forming a spring-loaded spring catch which has a free hook ends facing away from one another is in operative connection ,
  • in which one hook lever with its free hook end locks the sliding end position of the wing during its movement transversely to the wall opening plane between the closed position and the parallel storage position in front of the wall opening in a fixed locking engagement with respect to the wall opening, while the second hook lever locks the parallel parking position of the Wing against the wall opening and the carriage with its free hook end and an associated fixing engagement,
  • in which the free hook ends of both hook levers can be mutually engaged and disengaged relative to the associated securing engagement and the fixing engagement,
  • in which a cam slot is provided on the safety engagement as a run-up surface for a pin located on the free hook end of the first hook lever,
  • in which both hook levers are integral with each other - connected to a two-armed lever and have their common bearing axis at a distance from the pivot axis of the extending arm on the extending arm on the extending arm.

Ein durch DE-C-37 11 170 bekanntgewordener Beschlag mit diesen Ausbildungsmerkmalen hat gegenüber anderen gattungsähnlichen Beschlägen nach DE-B-12 48 488, DE-A-26 43 854 und DE-A-32 34 677 den Vorteil, daß bei raumsparender und baulich einfacher Ausgestaltung eine vom Laufwagen völlig unabhängige Halte-, Stell- und Steuerverbindung mit Auflauf- bzw. Steuerflächen und/oder einem Sicherungseingriff erreicht wird, die der Wandöffnung ortsfest zugeordnet sind.A fitting made known by DE-C-37 11 170 with these training features has the advantage over other generic fittings according to DE-B-12 48 488, DE-A-26 43 854 and DE-A-32 34 677 that space-saving and structurally simple configuration a holding, adjusting and control connection with run-up or control surfaces and / or a safety intervention which are completely independent of the carriage and which are assigned to the wall opening in a fixed manner is achieved.

Gegenüber den Beschlägen nach DE-B-12 48 488 und DE-A-32 34 677 hat der Beschlag nach DE-C-37 11 170 den weiteren Vorteil, daß der Ausstellarm an dem ihn tragenden Laufwagen ausschließlich über seine Anlenkachse zwischen dessen beiden Laufrollen gehalten ist, womit die dadurch verbleibende Beweglichkeit des Ausstellarms um seine laufwagenseitige Anlenkachse sicherstellt, daß alle vom Flügel ausgehenden und quer zu seiner Ebene gerichteten Kraft- bzw. Belastungskomponenten gleichmäßig auf beide Laufrollen des Laufwagens verteilt einwirken und diesen daher nicht auf Verkantung relativ zu der ihn tragenden Führungsschiene beanspruchen können.Compared to the fittings according to DE-B-12 48 488 and DE-A-32 34 677, the fitting according to DE-C-37 11 170 has the further advantage that the extension arm on the carriage carrying it exclusively via its articulation axis between its two rollers The remaining mobility of the extension arm about its articulation-side articulation axis ensures that all force and load components starting from the wing and directed transversely to its plane act evenly distributed on both rollers of the carriage and therefore do not tilt them relative to it load bearing guide rail.

Eine Unzulänglichkeit liegt beim gattungsgemäßen Beschlag nach DE-C- 37 11 170 jedoch noch darin, daß die Bewegungssteuerung für den Ausstellarm mit Hilfe der flügelseitig in Form eines Führungsschlitzes mit Leitbogen vorgesehenen Steuerflächen nicht ohne weiteres an unterschiedliche Bedürfnisse angepaßt werden kann, weil im Bereich des Leitbogens auch der Fixiereingriff für den den Ausstellarm gegen den Flügel in der Parallelabstellage starr abstützenden Hakenhabel vorgesehen werden muß. Bedingt durch den am Flügel normal zur Flügelebene nur begrenzt verfügbaren Einbauraum lassen sich Führungsschlitz und Leitbogen nämlich hinsichtlich ihrer Gestaltung und Bemessung nur in engen Grenzen halten. Zwangsläufig ergibt sich damit aber auch eine entsprechend eng begrenzte Variationsmöglichkeit für die Bewegungssteuerung des Ausstellarms.An inadequacy of the generic fitting according to DE-C-37 11 170 is, however, that the movement control for the extension arm cannot be easily adapted to different needs by means of the control surfaces provided on the wing side in the form of a guide slot with an elbow, because in the area of Leitbogens the fixing engagement for the hook arm rigidly supporting the extension arm against the wing in the parallel storage position must be provided. Due to the limited space available on the sash normal to the sash level, the guide slot and elbow can only be kept within narrow limits with regard to their design and dimensioning. Inevitably, however, there is also a correspondingly narrowly limited possibility of variation for the movement control of the extension arm.

Die Erfindung hat sich deshalb das Ziel gesetzt, bei einem Beschlag der eingangs spezifizierten Gattung, welcher bei raumsparender und baulich einfacher Ausgestaltung eine von seinem Laufwagen völlig unabhängige Halte-, Stell- und Steuerverbindung mit den wandöffnungsseitig ortsfesten Auflauf- bzw. Steuerflächen und/oder dem Sicherungseingriff ermöglicht und zugleich in seiner der parallel abgestellten Lage des Flügels zugeordneten Funktionsstellung eine in sich starre Zweipunktabstützung des Flügels quer zu seiner Ebene gegen den Ausstellarm gewährleistet, eine optimale Bewegungssteuerung des Ausstellarms relativ zu Flügel und Laufwagen bei seiner in Schiebe-Endstellung durchzuführenden Querverlagerung bzw. An- und Ausstellbewegung zu erreichen.The invention has therefore set itself the goal of a fitting of the initially specified type, which with a space-saving and structurally simple design has a holding, adjusting and control connection that is completely independent of its carriage with the fixed or control surfaces on the wall opening side and / or the Safety intervention enables and at the same time ensures in its functional position assigned to the parallel position of the wing a rigid two-point support of the wing transverse to its plane against the extension arm, optimal movement control of the opening arm relative to the wing and carriage in its transverse displacement to be carried out in the sliding end position or To achieve on and off movement.

Nach dem Kennzeichen des Anspruchs 1 wird dieses Ziel erfindungsgemäß dadurch erreicht,

  • daß am zweiten Hakenhebel zwei voneinander abgewendete kurvenförmige Längskanten mit den Auflaufflächen von zwei am Flügel sitzenden, bezüglich der Flügelebene zueinander längsversetzt und querversetzt angeordneten Führungszapfen in Dauereingriff stehen, während der erste Hakenhebel über seinen Zapfen - bei Schiebe-Endstellung des Flügels - mit dem gegen die feststehende Wandöffnung abgeknickten Kurvenschlitz des Sicherungseingriffs in Eingriff gehalten ist,
  • daß die jeweiligen Flächen der Führungszapfen und der zugehörigen kurvenförmigen Längskanten mit Bezug zueinander dem zweiten Hakenhebel zugeordnete Auflaufflächen und zusätzlich zusammenwirkende Steuerflächen für den ersten Hakenhebel bilden,
  • und daß die jeweiligen Flächen des Zapfens und des Kurvenschlitzes mit Bezug zueinander dem ersten Hakenhebel zugeordnete Auflaufflächen und zusätzlich zusammenwirkende Steuerflächen für den zweiten Hakenhebel bilden,
  • wobei die der Wandöffnung zugewendete, kurvenförmige Längskante am zweiten Hakenhebel in einem Hakenmaul endet, dem der eine Zapfen der beiden am Flügel vorgesehenen Führungszapfen als Fixiereingriff zugeordnet ist,
  • und wobei der zweite Hakenhebel mit seinen kurvenförmigen Längskanten zwischen der Lagerachse und dem Hakenmaul etwa sichelähnlich gekrümmt verläuft sowie die Krümmungsrichtung sich in dem der Lagerachse näher gelegenen Bereich von der Wandöffnung weg und in dem an das Hakenmaul anschließenden Bereich zu dieser hin erstreckt.
According to the characterizing part of claim 1, this aim is achieved according to the invention by
  • that on the second hook lever two curved longitudinal edges facing away from each other with the contact surfaces of two guide pins sitting on the wing, longitudinally offset and offset with respect to the wing plane, are in permanent engagement, while the first hook lever over its pin - in the sliding end position of the wing - with the against the fixed wall opening bent curve slot of the safety engagement is held in engagement,
  • that the respective surfaces of the guide pins and the associated curved longitudinal edges form contact surfaces associated with the second hook lever and additionally interacting control surfaces for the first hook lever,
  • and that the respective surfaces of the pin and the cam slot form contact surfaces associated with the first hook lever and additionally interacting control surfaces for the second hook lever,
  • the curved longitudinal edge facing the wall opening at the second hook lever ends in a hook mouth to which the one pin of the two guide pins provided on the wing is assigned as a fixing engagement,
  • and the second hook lever with its curved longitudinal edges between the bearing axis and the hook mouth is curved in a roughly sickle-like manner and the direction of curvature extends in the region closer to the bearing axis away from the wall opening and in the region adjoining the hook mouth towards the latter.

Bevorzugt wird eine Bauform des Beschlages, bei der das Hakenmaul im freien Hakenende des zweiten Hakenhebels zur Wandöffnung hin offen ausgeführt ist und in seinem der sichelähnlichen Krümmung näher gelegenen Bereich eine Rastmulde für den den Fixiereingriff bildenden Führungszapfen enthält.A design of the fitting is preferred, in which the hook mouth in the free hook end of the second hook lever is open towards the wall opening and in its area closer to the sickle-like curvature contains a detent depression for the guide pin forming the fixing engagement.

Die leichtgängige Beweglichkeit des Beschlages während der in der Schiebe-Endstellung stattfindenden An- und Abstellbewegung des Flügels wird dadurch unterstützt, daß jeder Führungszapfen von einem frei drehbaren Mantelring umgeben ist, der sich an der zugeordneten, kurvenförmigen Längskante des zweiten Hakenhebels abwälzen kann.The smooth mobility of the fitting during the on and off movement of the sash taking place in the sliding end position is supported by the fact that each guide pin is surrounded by a freely rotatable casing ring which can roll on the associated curved longitudinal edge of the second hook lever.

An einem in der Zeichnung dargestellten Ausführungsbeispiel wird der Gegenstand der Erfindung nachfolgend ausführlich erläutert. Es zeigen bzw. zeigt

Fig. 1 und 2
in Stirnansicht und Seitenansicht eine parallelabstellbare Kippschiebetür bei Schließstellung des Flügels
Fig. 3 und 4
in Stirnansicht und Seitenansicht die parallelabstellbare Kippschiebetür bei in Kippstellung geöffnetem Flügel,
Fig. 5 und 6
in Stirnansicht und Seitenansicht die parallelabstellbare Kippschiebetür bei parallelabgestelltem und horizontal in Öffnungsstellung geschobenem Flügel,
Fig. 7
den in den Fig. 1 bis 4 im Bereich VII eingebauten Beschlag in größerem Maßstab und in Ansicht von vorne,
Fig. 8
den Beschlag nach Fig. 7 in Pfeilrichtung VIII gesehen und in einer den Fig. 1 und 2 entsprechenden Funktionsstellung,
Fig. 9
eine der Fig. 8 entsprechende Darstellung des Beschlages, jedoch während einer Umstellphase zwischen den Funktionsstellungen der Fig. 1, 2 und 5, 6 sowie
Fig. 10
eine der Fig. 8 entsprechende Darstellung des Beschlages, jedoch in seiner den Fig. 5 und 6 entsprechenden Funktionsstellung.
The subject matter of the invention is explained in detail below using an exemplary embodiment shown in the drawing. It shows or shows
1 and 2
in front view and side view a tilt and slide door that can be adjusted in parallel when the sash is in the closed position
3 and 4
in front view and side view the tilt and slide door that can be set in parallel with the sash open in the tilt position,
5 and 6
in front view and side view the tilt and slide door that can be adjusted in parallel with the wing positioned in parallel and pushed horizontally in the open position,
Fig. 7
1 to 4 in the area VII in larger scale and in front view,
Fig. 8
7 in the arrow direction VIII and in a functional position corresponding to FIGS. 1 and 2,
Fig. 9
an illustration of the fitting corresponding to FIG. 8, but during a changeover phase between the functional positions of FIGS. 1, 2 and 5, 6 and
Fig. 10
an illustration of the fitting corresponding to FIG. 8, but in its functional position corresponding to FIGS. 5 and 6.

Die Fig. 1 bis 6 der Zeichnung zeigen eine Balkon- bzw. Terrassentür, welche in einem feststehenden Rahmen 1 einen ortsfest montierten Flügel 2 bzw. ein festes Türfeld 2 aufweist und die außerdem mit einem beweglichen Flügel 3 ausgestattet ist.1 to 6 of the drawing show a balcony or terrace door which has a fixedly mounted wing 2 or a fixed door panel 2 in a fixed frame 1 and which is also equipped with a movable wing 3.

Der bewegliche Flügel 3 kann dabei relativ zum feststehenden Rahmen 1 und zum fest montierten Flügel bzw. Türfeld 2 aus der in den Fig. 1 und 2 angedeuteten Schließlage einerseits in die Kippöffnungsstellung gebracht werden, wie sie in den Fig. 3 und 4 zu sehen ist. Er läßt sich gegenüber dem feststehenden Rahmen 1 und dem ortsfest montierten Flügel bzw. festen Türfeld 2 aber andererseits auch in eine parallelabgestellte Lage bringen und dann aus dem Bereich der Durchgangsöffnung 4 des feststehenden Rahmens 1 in Horizontalrichtung vor den fest eingebauten Flügel bzw. das feste Türfeld 2 verschieben, wie aus den Fig. 5 und 6 ersichtlich ist.The movable wing 3 can be relative to the fixed frame 1 and to the fixed wing or door panel 2 from that indicated in FIGS. 1 and 2 Closing position on the one hand brought into the tilt opening position, as can be seen in FIGS. 3 and 4. It can be compared to the fixed frame 1 and the fixed wing or fixed door panel 2 but on the other hand in a parallel position and then from the area of the through opening 4 of the fixed frame 1 in the horizontal direction in front of the fixed wing or the fixed door panel 2 shift, as can be seen from FIGS. 5 and 6.

Damit diese drei Stellungen des Flügels 3 relativ zum feststehenden Rahmen 1 sowie zum fest montierten Flügel bzw. zum festen Feld 2 möglich sind, wird zwischen dem Flügel 3 und dem feststehenden Rahmen 1 eine besondere Beschlaganordnung, nämlich ein sogenannter Kipp-Parallelabstell-Schiebebeschlag, vorgesehen, von der bzw. dem in den Fig. 1 bis 6 der Einfachheit halber nur die Bedienungshandhabe 5 am Flügel 3 sowie die obere Ausstellvorrichtung 6 und die untere Ausstellvorrichtung 7 zwischen Flügel 3 und feststehendem Rahmen 1 andeutungsweise zu sehen sind.So that these three positions of the wing 3 relative to the fixed frame 1 and to the fixed wing or to the fixed field 2 are possible, a special fitting arrangement, namely a so-called tilting parallel sliding sliding fitting, is provided between the wing 3 and the fixed frame 1 1 or 6, for the sake of simplicity, only the operating handle 5 on the wing 3 and the upper opening device 6 and the lower opening device 7 between the door 3 and the fixed frame 1 can be seen.

Die obere Ausstellvorrichtung 6 und die untere Ausstellvorrichtung 7 können kinematisch einander ähnlich ausgelegt werden. Sie können aber auch grundsätzlich verschiedene Ausgestaltung erhalten. Bei der die oberen Ausstellvorrichtung 6 muß dafür gesorgt sein, daß deren rahmenseitige Anlenkstellen in eine horizontale Schiebeführung 8 am oberen Querholm des feststehenden Rahmens 1 ständig eingreifen und eine synchrone Bewegung ihrer Ausstellarme gesichert ist.The upper opening device 6 and the lower opening device 7 can be designed kinematically similar to one another. In principle, however, you can also get different configurations. When the upper display device 6 must be ensured that their frame-side articulation points constantly engage in a horizontal sliding guide 8 on the upper cross member of the fixed frame 1 and a synchronous movement of their extension arms is ensured.

Die untere Ausstellvorrichtung 7 ist in jedem Falle so auszulegen, daß sie das Gewicht des beweglichen Flügels 3 sicher trägt, während sie mit einer Laufschiene 9 am unteren Querholm des feststehenden Rahmens 1 zusammenwirkt.The lower opening device 7 is to be designed in such a way that it safely carries the weight of the movable wing 3, while it interacts with a running rail 9 on the lower cross member of the fixed frame 1.

Im vorliegenden Falle kommt es ausschließlich auf Ausbildung und Wirkungsweise des die untere Ausstellvorrichtung 7 umfassenden Beschlages an, und zwar insoweit, als es um die bauliche und funktionelle Ausgestaltung mindestens der unteren schließseitigen Ausstellvorrichtung 7 geht.In the present case, it depends solely on the design and mode of operation of the fitting comprising the lower opening device 7, and to the extent that it concerns the structural and functional configuration of at least the lower opening device 7 on the closing side.

Sowohl die schließseitige als auch die öffnungsseitige untere Ausstellvorrichtung 7 weist einen Ausstellarm 10 auf, wie er in den Fig. 7 bis 10 gezeigt ist. Jeder dieser Ausstellarme 10 ist dabei um einen im wesentlichen vertikalen Achsbolzen 11 verschwenkbar an einem Laufwagen 12 angelenkt. Beide Laufwagen 12 sind jeweils mit zwei um im wesentlichen horizontalen Achsen freidrehbar gelagerten Laufrollen 13 ausgestattet, mittels denen sie sich auf der Laufschiene 9 des feststehenden Rahmens 1 parallel zu dessen Ebene verfahrbar abstützt.Both the closing-side and the opening-side lower opening device 7 have an opening arm 10, as shown in FIGS. 7 to 10. Each of these extension arms 10 is articulated on a carriage 12 so as to be pivotable about a substantially vertical axle bolt 11. Both carriages 12 are each equipped with two rollers 13 which are freely rotatable about essentially horizontal axes and by means of which they are supported so as to be movable on the running rail 9 of the fixed frame 1 parallel to its plane.

Der Ausstellarm 10 trägt an seinem anderen Ende einen Lagerdorn 14, welcher lediglich schwenkbar in einen am Flügel 3 befestigten Lagerbock 15 eingreift, wie das aus Fig. 7 ersichtlich ist.The extension arm 10 carries at its other end a bearing pin 14 which only swivellably engages in a bearing block 15 fastened to the wing 3, as can be seen from FIG. 7.

Die die Ausstellarme 10 tragenden, beiden Laufwagen 12 stehen miteinander, z.B. über eine Kupplungsstange 16, in fester Verbindung, die in Fig. 7 nur teilweise und strichpunktiert angedeutet ist. Mit Hilfe der Kupplungsstange 16 werden die Achsbolzen 11 bzw. die sie tragenden Laufwagen 12 der Ausstellvorrichtung 7 ständig in einem konstanten Abstand zueinander gehalten. Auch die Lagerdorne 14 der beiden Ausstellarme 10 greifen daher mit konstantem Abstand zueinander am Flügel 3, nämlich in den daran starr befestigten Lagerböcken 15, an, Der Flügel 3, die beiden Laufwagen 12 mit der Kupplungsstange 16 und die beiden Ausstellarme 10 bilden miteinander ein Lenkerparallelogramm. Mit Hilfe dieses Lenkerparallelogramms läßt sich der Flügel 3 quer zu seiner eigenen Ebene und auch quer zur Ebene des feststehenden Rahmens 1 zwischen der durch Fig. 8 definierten Schließlage und der in Fig. 10 erkennbaren Parallelabstellage verstellen, wobei er auch die in Fig. 9 gezeigte Funktions-Zwischenstellung durchläuft.The two carriages 12 carrying the extension arms 10 are in a fixed connection with one another, for example via a coupling rod 16, which is only partially and dash-dotted in FIG. 7. With the aid of the coupling rod 16, the axle bolts 11 or the carriages 12 of the opening device 7 that carry them are constantly kept at a constant distance from one another. The bearing arbors 14 of the two extension arms 10 therefore engage at a constant distance from one another on the wing 3, namely in the bearing blocks 15 rigidly attached thereto. The wing 3, the two carriages 12 with the coupling rod 16 and the two extension arms 10 form a handlebar parallelogram with one another . With the help of this parallelogram of the handlebar, the wing 3 can be adjusted transversely to its own plane and also transversely to the plane of the fixed frame 1 between the closed position defined by FIG. 8 and the parallel parking position recognizable in FIG Function intermediate position passes.

Während bei der in Fig. 8 gezeigten Stellung der Ausstellvorrichtung 7 ohne weiteres eine Bewegung des Flügels 3 aus der den Fig. 1 und 2 entsprechenden Schließlage in die aus den Fig. 3 und 4 ersichtliche Kippstellung möglich ist, kann der Flügel 3 in der der Parallelabstellage entsprechenden Stellung der Ausstellvorrichtung 7 nach Fig. 9 horizontal bis in die aus den Fig. 5 und 6 ersichtliche Öffnungsstellung verschoben werden.While in the position of the opening device 7 shown in FIG. 8, a movement of the leaf 3 from the closed position corresponding to FIGS. 1 and 2 into the tilting position shown in FIGS. 3 and 4 is possible, the leaf 3 can be in the 9 the position corresponding to the parallel parking position of the opening device 7 according to FIG. 9 can be shifted horizontally into the opening position shown in FIGS. 5 and 6.

Damit der Flügel 3 relativ zum feststehenden Rahmen 1 während seiner Horizontalverschiebung ständig sicher in der Parallelabstellage gegenüber dem feststehenden Rahmen 1 verbleibt, ist es notwendig, diese Parallelabstellage zumindest der Ausstellarme 10 der unteren Ausstellvorrichtung 7 gegenüber dem feststehenden Rahmen 1 bzw. gegenüber den auf dessen Laufschiene 9 geführten Laufwagen 12 durch eine besondere Arretiereinrichtung 17 zu blockieren, die besonders deutlich in den Fig. 9 und 10 zu erkennen ist.So that the wing 3 relative to the fixed frame 1 constantly remains securely in the parallel storage position relative to the fixed frame 1 during its horizontal displacement, it is necessary to position this parallel storage position at least of the extension arms 10 of the lower opening device 7 relative to the fixed frame 1 or relative to those on its running rail 9 guided carriage 12 to block by a special locking device 17, which can be seen particularly clearly in FIGS. 9 and 10.

Andererseits muß durch Auslösen dieser Arretiereinrichtung 17 die Blockierung der Parallelabstellage für die Ausstellarme 10 jedoch selbsttätig - aufgehoben werden, sobald der Flügel 3 bei seiner Horizontalbewegung die Schiebe-Schließendstellung vor der Durchgangsöffnung 4 erreicht, damit er dann relativ zum feststehenden Rahmen 1 aus der Parallelabstellage nach Fig. 10 in die Schließlage nach Fig. 8 gelangen kann.On the other hand, by triggering this locking device 17, the blocking of the parallel storage position for the extension arms 10 must, however, be lifted automatically as soon as the sash 3 reaches the sliding closing end position in front of the passage opening 4 during its horizontal movement, so that it then moves relative to the fixed frame 1 from the parallel storage position Fig. 10 can get into the closed position of FIG. 8.

Der Einfachheit halber wird eine Arretiereinrichtung 17 lediglich zwischen dem schließseitigen unteren Ausstellarm 10 und dem Flügel 3 sowie dem feststehenden Rahmen 1 bzw. Laufwagen 12 vorgesehen, obwohl es durchaus möglich wäre, solche Arretiereinrichtungen 17 im Bereich beider Ausstellarme 10 zwischen Flügel 3 und feststehendem Rahmen 1 vorzusehen.For the sake of simplicity, a locking device 17 is only provided between the closing lower lower arm 10 and the wing 3 and the fixed frame 1 or carriage 12, although it would be entirely possible for such locking devices 17 in the region of both raising arms 10 between the wing 3 and the fixed frame 1 to provide.

Aufgrund des zwangsweisen Zusammenwirkens beider Ausstellarme 10 nach Art eines Lenkerparallelogramms reicht es jedoch völlig aus, die auslösbare Arretiereinrichtung 17 nur im Bereich des schließseitigen Ausstellarms 10 zwischen dem Flügel 3 und dem feststehenden Rahmen 1 vorzusehen.Due to the compulsory interaction of the two extension arms 10 in the manner of a handlebar parallelogram, it is entirely sufficient to provide the releasable locking device 17 only in the region of the closing-side extension arm 10 between the wing 3 and the fixed frame 1.

Teil der Arretiereinrichtung 17 ist nach den Fig. 7 bis 10 ein zweiarmiger Hebel 18, welcher um eine Lagerachse 19 ausschließlich schwenkbeweglich am Ausstellarm 10 angelenkt ist, und zwar etwa im Mittelbereich zwischen dem Achsbolzen 11 am Laufwagen 12 und dem Lagerdorn 14 am Lagerbock 15.According to FIGS. 7 to 10, part of the locking device 17 is a two-armed lever 18, which is articulated on the extension arm 10 only pivotably about a bearing axis 19, approximately in the central region between the axle pin 11 on the carriage 12 and the bearing pin 14 on the bearing block 15.

Der zweiarmige Hebel 18 bildet dabei einen dem feststehenden Rahmen 1 zugewendeten, ersten Hakenhebel 18a und einen dem Flügel 3 zugewendeten, zweiten Hakenhebel 18b, wobei diese Hakenhebel 18a und 18b einstückig fest miteinander verbunden sind und voneinander abgewendete, freie Hakenenden haben.The two-armed lever 18 forms a first hook lever 18a facing the fixed frame 1 and a second hook lever 18b facing the wing 3, these hook levers 18a and 18b being integral with one another and having free hook ends facing away from one another.

Am freien Hakenende des dem Flügel 3 zugewendeten Hakenhebels 18b ist ein Hakenmaul 20 ausgebildet, das mit einem am Flügel 3 ortsfest sitzenden Führungszapfen 21 als Fixiereingriff in und außer Wirkverbindung treten kann.At the free hook end of the hook lever 18b facing the wing 3, a hook jaw 20 is formed which can come into and out of operative connection with a guide pin 21 which is fixed on the wing 3 as a fixing engagement.

Das freie Hakenende des dem feststehenden Rahmen 1 zugewendeten Hakenhebels 18a wird von einem Zapfen 22 gebildet, der mit einem ortsfesten Sicherungseingriff 23 am feststehenden Rahmen 1 bzw. auf der diesem zugeordneten Laufschiene 9 zusammenwirken kann.The free hook end of the hook lever 18a facing the fixed frame 1 is formed by a pin 22 which can cooperate with a fixed securing engagement 23 on the fixed frame 1 or on the running rail 9 assigned to it.

Der ortsfeste rahmenseitige Sicherungseingriff 23 hat eine Einlauföffnung 24 für den Zapfen 22 des Hakenhebels 18a, an die sich ein in Schiebe-Schließrichtung des Flügels 3 gegen den feststehenden Rahmen 1 hin abgeknickter Kurvenschlitz 25 als Auflauffläche anschließt, wie das in den Fig. 8 bis 10 erkennbar ist.The fixed frame-side securing engagement 23 has an inlet opening 24 for the pin 22 of the hook lever 18a, which is followed by a cam slot 25 bent as a ramp surface in the sliding-closing direction of the wing 3 against the fixed frame 1, as is the case in FIGS. 8 to 10 is recognizable.

Das im freien Hakenende des Hakenhebels 18b vorgesehene Hakenmaul 20 weist einerseits eine dem Laufwagen 12 bzw. dem feststehenden Rahmen 1 zugewendete Ein- und Austrittsöffnung 26 auf und ist andererseits mit einer Rastmulde 27 für den zugehörigen, flügelseitigen Führungszapfen 21 versehen.The hook mouth 20 provided in the free hook end of the hook lever 18b has, on the one hand, an inlet and outlet opening 26 facing the carriage 12 or the fixed frame 1 and, on the other hand, is provided with a detent depression 27 for the associated wing-side guide pin 21.

Die Rastmulde 27 befindet sich im Hakenmaul 20 an dem von der Ein- und Austrittsöffnung 26 entfernten sowie in Richtung zum Lagerzapfen 19 hin abgeknickten Ende.The locking trough 27 is located in the hook jaw 20 at the end which is distant from the inlet and outlet opening 26 and is bent in the direction of the bearing pin 19.

In dem zwischen der Lagerachse 19 am Ausstellarm 10 und dem Hakenmaul 20 am freien Hakenende verlaufenden Längenbereich hat der Hakenhebel 18b einen etwa sichelähnlich gekrümmten Verlauf. Dies mit einer Krümmungsrichtung, die sich in dem der Lagerachse 19 näher gelegenen Bereich vom feststehenden Rahmen 1 bzw. Laufwagen 12 weg erstreckt, während sie in dem an das Hakenmaul 20 anschließenden Bereich zum Rahmen 1 bzw. Laufwagen 12 hin verläuft. Hierdurch weist der Hakenhebel 18b zwei einander abgewendete, kurvenförmige Längskanten 28a und 28b auf, wobei die Längskante 28a dem flügelseitigen Führungszapfen 21 und die Längskante 28b einem zweiten, flügelseitigen Führungszapfen 29 zugeordnet ist.In the length region running between the bearing axis 19 on the extension arm 10 and the hook mouth 20 at the free hook end, the hook lever 18b has an approximately sickle-like curved course. This with a direction of curvature which extends away from the fixed frame 1 or carriage 12 in the region closer to the bearing axis 19, while it extends towards the frame 1 or carriage 12 in the region adjoining the hook jaw 20. As a result, the hook lever 18b has two curved longitudinal edges 28a and 28b which face away from one another, the longitudinal edge 28a being associated with the wing-side guide pin 21 and the longitudinal edge 28b being associated with a second, wing-side guide pin 29.

Die beiden flügelseitigen Führungszapfen 21 und 29 stehen - vorzugsweise von einer gemeinsamen Trag- und Befestigungsplatte 30 nach unten ab, die an der Unterseite des Lagerbocks 15 sitzt ist. Die beiden Führungszapfen 21 und 29 haben dabei an der Trag- und Befestigungsplatte 30 in Richtung parallel zur Flügelebene eine Versetztlage 34 und in Richtung quer zur Flügelebene eine Versetztlage 35. Diese Versetztlagen 34 und 35 sind so bemessen, daß die Führungszapfen 21 und 29 ständig mit den kurvenförmigen Längskanten 28a und 28b des Hakenhebels 18b kontaktieren, solange sich die Ausstellvorrichtung 7 zwischen der Funktions-Stellung nach Fig. 8 und der Funktions-Zwischenstellung nach Fig. 9 - oder auch umgekehrt - verlagert. Folglich wirken die beiden kurvenförmigen Längskanten 28a und 28b des Hakenhebels 18b mit den beiden flügelseitigen Führungszapfen 21 und 29 als Steuerflächen zusammen, welche dem Hakenhebel 18a des zweiarmigen Hebels 18 relativ zum Ausstellarm 10 und damit auch zum Flügel 3 bzw. zum feststehenden Rahmen 1 und zum Laufwagen 12 eine vorgegebene Verlagerungsbewegung aufzwingen. Erst, wenn die aus Fig. 9 der Zeichnung ersichtliche Funktions-Zwischenstellung der Ausstellvorrichtung 7 erreicht ist, also der flügelseitige Führungszapfen 21 in den Bereich der Öffnung 26 des Hakenmauls 20 gelangt, kann der Hakenhebel 18b mit seiner Längskante 28b vom flügelseitigen Führungszapfen 29 abheben, indem der Führungszapfen 21 in die Rastmulde 27 des Hakenmauls 20 einrückt und damit die Arretiereinrichtung 17 wirksam wird.The two wing-side guide pins 21 and 29 protrude - preferably from a common support and fastening plate 30, which is seated on the underside of the bearing block 15. The two guide pins 21 and 29 have on the support and mounting plate 30 in the direction parallel to the wing plane an offset position 34 and in the direction transverse to the wing plane an offset position 35. These offset positions 34 and 35 are dimensioned such that the guide pins 21 and 29 are always with contact the curved longitudinal edges 28a and 28b of the hook lever 18b as long as the opening device 7 shifts between the functional position according to FIG. 8 and the intermediate functional position according to FIG. 9 - or vice versa. Consequently, the two curved longitudinal edges 28a and 28b of the hook lever 18b interact with the two wing-side guide pins 21 and 29 as control surfaces, which the hook lever 18a of the two-armed lever 18 relative to the extension arm 10 and thus also to the wing 3 or to the fixed frame 1 and Force carriage 12 to perform a predetermined displacement movement. Only when the intermediate functional position of the opening device 7 shown in FIG. 9 of the drawing has been reached, that is to say the wing-side guide pin 21 in the region of the opening 26 of the hook jaw 20 arrives, the hook lever 18b can lift off with its longitudinal edge 28b from the wing-side guide pin 29 by the guide pin 21 engaging in the detent depression 27 of the hook mouth 20 and the locking device 17 thus becoming effective.

Aus der Funktions-Zwischenstellung nach Fig. 9 in die Funktionsstellung nach Fig. 10 wird der Hakenhebel 18b durch den Hakenhebel 18a verschwenkt, indem nämlich der an dessen freiem Hakenende sitzende Zapfen 22 sich im abgeknickten Kurvenschlitz 25 des ortsfesten Sicherungseingriffs 23 in Richtung zur Einlauföffnung 24 hin verlagert. Wenn dann der Zapfen 22 des Hakenhebels 18a aus der Einlauföffnung 24 des ortsfesten Sicherungseingriffs 23 austreten kann, ist der flügelseitige Führungszapfen 21 in die Rastmulde 27 des Hakenmauls 20 am freien Ende des anderen Hakenhebels 18b eingerückt und macht auf diese Art und Weise zwangsläufig die Arretiereinrichtung 17 wirksam Diese führt dann eine starre Abstützung des in Parallelabstellage befindlichen Flügels gegen die Ausstellvorrichtung 7 herbei.9 into the functional position according to FIG. 10, the hook lever 18b is pivoted by the hook lever 18a, namely that the pin 22 seated at its free hook end is in the bent cam slot 25 of the fixed securing engagement 23 in the direction of the inlet opening 24 shifted there. If the pin 22 of the hook lever 18a can then emerge from the inlet opening 24 of the fixed securing engagement 23, the wing-side guide pin 21 is pushed into the locking recess 27 of the hook jaw 20 at the free end of the other hook lever 18b and in this way inevitably makes the locking device 17 effective This then leads to a rigid support of the wing in the parallel storage position against the opening device 7.

Die Schwenklagerung des Ausstellarms 10 relativ zum Laufwagen 12 um den Achsbolzen 11 wird jedoch in keiner Weise eingeschränkt bzw. blockiert, so daß die aus dem parallelabgestellten Flügel 3 resultierenden Querkräfte immer gleichmäßig und gleichzeitig von beiden Laufrollen 13 des Laufwagens 12 in die Laufschiene 9 abgeleitet werden. Einem Verkanten bzw. Schrägstellen des Laufwagens 12 relativ zur Längsrichtung der Laufschiene 9 wird somit auf einfache Art und Weise begegnet. Deshalb ist eine dauerhaft leichtgängige Fahrbewegung des Laufwagens 12 auf der Laufschiene 9 sichergestellt und übermäßiger Verschleiß der Laufrollen 13 und der Laufschiene 9 wird vermieden.However, the pivoting of the extension arm 10 relative to the carriage 12 around the axle pin 11 is not restricted or blocked in any way, so that the transverse forces resulting from the wing 3 placed in parallel are always derived uniformly and simultaneously from both rollers 13 of the carriage 12 into the running rail 9 . Tilting or sloping of the carriage 12 relative to the longitudinal direction of the running rail 9 is thus countered in a simple manner. Therefore, a permanently smooth movement of the carriage 12 on the running rail 9 is ensured and excessive wear of the running rollers 13 and the running rail 9 is avoided.

Bei in Schließlage am feststehenden Rahmen 1 anliegendem Flügel 3 und auch wenn dieser gegenüber dem feststehenden Rahmen 1 in Kippöffnungsstellung bewegt wird, haben die beiden flügelseitigen Führungszapfen 21 und 29 Kontaktberührung mit den beiden kurvenförmigen Längskanten 28a und 28b des Hakenhebels 18b in dem der Lagerachse 19 näher gelegenen Endbereich der sichelähnlichen Krümmung. Zugleich ist der Zapfen 22 am freien Hakenende des Hakenhebels 18a im Bereich des dem feststehenden Rahmen 1 zugewendeten Endes des Kurvenschlitzes 25 am rahmenseitig ortsfesten Sicherungseingriff 23 gelegen, wie sich das der Fig. 8 entnehmen läßt.With the wing 3 resting against the fixed frame 1 in the closed position and also when it is moved in the tilt-open position relative to the fixed frame 1, the two wing-side guide pins 21 and 29 Contact contact with the two curved longitudinal edges 28a and 28b of the hook lever 18b in the end region of the sickle-like curvature closer to the bearing axis 19. At the same time, the pin 22 is located on the free hook end of the hook lever 18a in the region of the end of the cam slot 25 facing the fixed frame 1 on the frame-side securing engagement 23, as can be seen in FIG. 8.

Die Längenverhältnisse einerseits des Ausstellarmes 10 zwischen seinem Achsbolzen 11 und seinem Lagerdorn 14 und dem dazwischen gelegenen Lagerzapfen 19 für die beiden Hakenhebel 18a und 18b des zweiarmigen Hebels 18 sowie andererseits des zweiarmigen Hebels 18 zwischen dem Hakenmaul 20, dem Zapfen 22 und der Lagerachse 19 sind so gewählt, daß bei der Parallelabstellbewegung des Flügels 3 aus der Stellung nach Fig. 8 in die Stellung nach Fig. 10 eine ganz bestimmte Zwangsbewegung der voneinander weggerichteten Hakenhebel 18a und 18b ausgesteuert wird, während sich der Hakenhebel 18b zwischen den flügelseitigen Führungszapfen 21 und 29 längsverlagert.The length ratios of the extension arm 10 on the one hand between its axle pin 11 and its bearing pin 14 and the intermediate journal 19 for the two hook levers 18a and 18b of the two-armed lever 18 and on the other hand of the two-armed lever 18 between the hook jaw 20, the journal 22 and the bearing axis 19 chosen so that during the parallel parking movement of the wing 3 from the position according to FIG. 8 into the position according to FIG. 10, a very specific forced movement of the hook levers 18a and 18b directed away from one another is controlled, while the hook lever 18b moves between the wing-side guide pins 21 and 29 longitudinally displaced.

Solange dabei der Führungszapfen 21 das Hakenmaul 20 des Hakenhebels 18b noch nicht erreicht hat, wird nämlich der zweiarmige Hebel 18 bei seiner Spreizbewegung relativ zum Ausstellarm 10 so geführt, daß der Zapfen 22 des Hakenhebels 18a praktisch immer in der Nähe des dem feststehenden Rahmen 1 zugewendeten Endes des Kurvenschlitzes 25 im rahmenseitig ortsfesten Sicherungseingriff 23 verbleibt. Damit ist also der Flügel 3 über den Hakenhebel 18a in solcher Weise relativ zum feststehenden Rahmen 1 fixiert, daß er gegen eine Horizontalverschiebung aus dem Bereich der Durchgangsöffnung 4 desselben festgehalten wird, obwohl der den Ausstellarm 10 tragenden Laufwagen 12 - für eine begrenzte Fahrbewegung auf der Laufschiene 9 - frei ist.As long as the guide pin 21 has not yet reached the hook jaw 20 of the hook lever 18b, namely the two-armed lever 18 is guided in its spreading movement relative to the extension arm 10 so that the pin 22 of the hook lever 18a practically always near the frame 1 facing the fixed one End of the cam slot 25 remains in the frame-side fixed locking engagement 23. So that the wing 3 is fixed via the hook lever 18a in such a manner relative to the fixed frame 1 that it is held against horizontal displacement from the area of the passage opening 4 of the same, although the carriage 12 carrying the extension arm 10 - for a limited movement on the Track 9 - is free.

Erst wenn der flügelseitige Führungszapfen 21 in das Hakenmaul 20 des zweiten Hakenhebels 18b einrückt, wird der erste Hakenhebel 18a um die Lagerachse 19 am Ausstellarm 10 so verschwenkbeweglich, daß der Zapfen 22 vom Rahmen weg in den Bereich der Einlauföffnung 24 des rahmenseitig ortsfesten Sicherungseingriffs 23 gelangt und sich damit von diesem lösen kann. Da in diesem Augenblick aber der flügelseitige Führungszapfen 21 bereits in die Rastmulde 27 des Hakenmauls 20 eingerückt ist, hat die Arretiereinrichtung 17 Formschlußeingriff und stützt den Ausstellarm 10 am Flügel 3 bzw. an dessen Lagerbock 15 gegen Zurückdrehen um seinen Lagerdorn 14 ab. Damit ist dann die Parallelabstellage des Flügels 3 relativ zum feststehenden Rahmen 1 bzw. zu den auf dessen Laufschiene verfahrbaren Laufwagen 12 dauerhaft wirksam arretiert.Only when the wing-side guide pin 21 engages in the hook jaw 20 of the second hook lever 18b, is the first hook lever 18a pivotable about the bearing axis 19 on the extension arm 10 so that the pin 22nd gets away from the frame into the area of the inlet opening 24 of the securing engagement 23 which is stationary on the frame side and can thus detach from it. However, since at this moment the wing-side guide pin 21 is already engaged in the locking recess 27 of the hook jaw 20, the locking device 17 has a positive engagement and supports the extension arm 10 on the wing 3 or on its bearing block 15 against turning back around its bearing pin 14. The parallel storage position of the wing 3 is then permanently and effectively locked relative to the fixed frame 1 or to the carriages 12 movable on its running rail.

Ein Federelement, beispielsweise eine Blattfeder 31, ist am Ausstellarm 10 in solcher Weise vorgesehen, daß es bzw. sie mit einem Anschlag 32 am Hakenhebel 18a des zweiarmigen Hebels 18 zusammenwirken kann. Es bzw. sie hat dabei eine Anordnung und/oder Ausbildung, bei der der Anschlag 32 zumindest zu einem Zeitpunkt auftrifft, in welchem der flügelseitige Führungszapfen 21 die Öffnung 26 des Hakenmauls 20 im Hakenhebel 18b erreicht hat. Die Blattfeder 31 kann dann nämlich über den Anschlag 32 dem zweiarmigen Hebel 18 bzw. den hiervon gebildeten, beiden Hakenhebeln 18a und 18b einen Bewegungsimpuls vermitteln, der die Arretiereinrichtung 17 im Sperrsinne betätigt und darüberhinaus deren Eingriffstellung bzw. Fixiereingriff auch sichert, nachdem der Hakenhebel 18a aus dem Bereich des ortsfesten Sicherungseingriffs 23 gelangt ist.A spring element, for example a leaf spring 31, is provided on the extension arm 10 in such a way that it or it can cooperate with a stop 32 on the hook lever 18a of the two-armed lever 18. It has an arrangement and / or configuration in which the stop 32 hits at least at a point in time at which the wing-side guide pin 21 has reached the opening 26 of the hook jaw 20 in the hook lever 18b. The leaf spring 31 can then transmit a movement impulse via the stop 32 to the two-armed lever 18 or the two hook levers 18a and 18b formed therefrom, which actuates the locking device 17 in the blocking direction and also secures its engagement position or fixing engagement after the hook lever 18a has come from the area of the fixed security intervention 23.

Für den praktischen Einsatz ist es vorteilhaft, nicht nur jeden der flügelseitigen Führungszapfen 21 und 29, sondern auch den Zapfen 22 am freien Ende des Hakenhebels 18a mit einem frei drehbaren Mantelring 33 zu umgeben, damit eine dauerhaft leichtgängige Beweglichkeit sowohl des mit dem Flügel 3 zusammenwirkenden Hakenhebels 18b als auch des mit dem feststehenden Rahmen 1 zusammenwirkenden Hakenhebels 18a erhalten werden kann.For practical use, it is advantageous not only to surround each of the wing-side guide pins 21 and 29, but also the pin 22 at the free end of the hook lever 18a with a freely rotatable jacket ring 33, so that a permanent smooth mobility of both the one interacting with the wing 3 Hook lever 18b and the hook lever 18a cooperating with the fixed frame 1 can be obtained.

Damit der Flügel 3 mit seinem unteren Querholm relativ zum feststehenden Rahmen 1 nicht in die Parallelabstellage gelangen kann, wenn er aus der Schließstellung nach den Fig. 1 und 2 in die Kippstellung nach den Fig. 3 und 4 geöffnet wird, sind zwischen dem unteren waagerechten Holm des Flügels 3 und dem unteren waagerechten Holm des feststehenden Rahmens 1 besondere Riegelvorrichtungen angeordnet. Diese greifen dabei so ineinander, daß sie die Abhebebewegung des Flügels 3 quer zu seiner Ebene gegenüber dem feststehenden Rahmen 1 auf ein lediglich für die Kippbewegung notwendiges Minimalmaß einschränken. Die unteren Ausstellvorrichtungen 7 behalten in diesem Falle praktisch die der Fig. 8 entsprechende Grundstellung bei.So that the wing 3 with its lower cross member relative to the fixed frame 1 can not get into the parallel storage position when it is out of the 1 and 2 in the tilt position according to FIGS. 3 and 4 is opened, between the lower horizontal spar of the wing 3 and the lower horizontal spar of the fixed frame 1 special locking devices are arranged. These interlock in such a way that they restrict the lifting movement of the wing 3 transversely to its plane relative to the fixed frame 1 to a minimum dimension that is only necessary for the tilting movement. In this case, the lower opening devices 7 practically retain the basic position corresponding to FIG. 8.

Die Riegelvorrichtungen können eine Ausbildung erhalten, wie sie bei Kippverriegelungen für Drehkippfenster und/oder Türen bekannt und üblich ist.The locking devices can receive training as is known and customary for tilt locks for tilt and turn windows and / or doors.

Claims (3)

  1. A fitting for a leaf (2) of doors or windows or the like, the leaf being movable from a wall opening (4) transversely to the plane of the wall opening, for example, a fixed frame (1), the leaf being at least substantially movable into a parallel in-line position and in such position to be movable horizontally parallel to the wall opening plane;
    wherein at least one stay arm (10) which is articulated purely for pivoting at one end to a trolley (12) supported on a guide rail (9) extending parallel to the wall opening and at the other end to the leaf (2), the stay arm (10) being operatively connected to two hooked levers (18a, 18b) which are mounted as locking means (17) for pivoting about a common pivot (19) and which each serve as a latch sprung in the engagement direction, the hooked levers having free hook ends which are remote from one another;
    wherein the free hook end of one hooked lever (18a) locks the sliding end position of the leaf (2) during the movement thereof transversely to the wall opening plane between the closed position and the parallel in-line position in front of the wall opening (4) in a securing recess (23) which is fixed relatively to the wall opening (4), while the second hooked lever (18b) acts by way of its free hook end to secure through the agency of the stay arm (10) the parallel in-line position of the leaf (2) relatively to the wall opening (4) and the trolley (12) and determines an associated fixing engagement;
    wherein also the free hook ends of the two hooked levers (18a, 18b) are alternately engageable and disengageable relatively to the associated securing recess (23) and the fixing engagement;
    wherein the securing recess (23) is formed with a slot (25) serving as camming surface for a pin (22) disposed at the free hook end of the first hooked lever (18a), and
    wherein the two hooked levers (18a, 18b) are unitary with one another to form a two-armed lever (18) and have their common bearing pivot (19) on the stay arm (10) at a distance from the pivot (11) of the stay arm (10) on the trolley side,
    characterised in that
    two cam-like longitudinal edges (28a, 28b) on opposite sides of the second hooked lever (18b) are in permanent engagement with the camming surfaces of two guide pins (21, 29) so disposed on the leaf as to be offset from one another lengthwise and transversely relatively to the leaf plane, while in the sliding end position of the leaf (2) the first hooked lever (18a) is retained in engagement by way of its pin (22) with the slot (25) of the securing recess (23), such slot being bent towards the fixed wall opening (4);
    in that the respective surfaces of the guide pins (21, 29) and of the associated cam-like longitudinal edges (28a, 28b) form relatively to one another camming surfaces associated with the second hooked lever (18b) and also co-operating control surfaces for the first hooked lever (18a);
    and in that the respective surfaces of the pin (21, 29) and slot (25) form in relation to one another camming surfaces associated with the first hooked lever (18a) and also co-operating control surfaces for the second hooked lever (18b);
    that cam-like longitudinal edge (28a) of the second hooked lever (18b) which faces the wall opening (4) terminates in a hook jaw (20) with which one pin (21) of the two guide pins (21, 29) of the leaf (2) is associated as a fixing engagement;
    the second hooked lever (18b) extending by way of its cam-like longitudinal edges (28a, 28b) in a substantially sickle-like curve between the bearing pivot (19b) and the hook jaw (20), the curvature direction extending away from the wall opening (4) in the zone nearer the bearing pivot (19) and extending theretowards in the zone adjacent the hook jaw (20).
  2. A fitting according to claim 1,
    characterised in that
    the hook jaw (20) in the free hook end of the second hooked lever (18b) is open (26) towards the wall opening (4) and, in its zone nearer to the sickle-like curvature, has a catch recess (27) for the guide pin (21) forming the fixing engagement.
  3. A fitting according to claim 1 or 2,
    characterised in that
    a freely rotatable jacket ring (33) extends around each guide pin (21, 29).
EP92103857A 1991-03-16 1992-03-06 Fitting for the wing of a door, window or the like, which is at least approximately movable to a second parallel plane and subsequently horizontally slidable Expired - Lifetime EP0504677B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9103236U DE9103236U1 (en) 1991-03-16 1991-03-16 Fitting for a leaf of doors, windows or similar that can be positioned at least approximately parallel and, in this position, horizontally displaced.
DE9103236U 1991-03-16

Publications (2)

Publication Number Publication Date
EP0504677A1 EP0504677A1 (en) 1992-09-23
EP0504677B1 true EP0504677B1 (en) 1996-11-27

Family

ID=6865353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92103857A Expired - Lifetime EP0504677B1 (en) 1991-03-16 1992-03-06 Fitting for the wing of a door, window or the like, which is at least approximately movable to a second parallel plane and subsequently horizontally slidable

Country Status (4)

Country Link
EP (1) EP0504677B1 (en)
AT (1) ATE145703T1 (en)
DE (2) DE9103236U1 (en)
ES (1) ES2095970T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379861A (en) * 2012-03-19 2015-02-25 丝吉利娅-奥彼两合责任公司 Fitting for wing of windows or doors set parallel and displaced horizontally in said parallel set position

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032897A1 (en) * 2000-07-06 2002-01-24 Weidtmann Wilhelm Kg Tilt fitting for windows, doors or the like
DE102014216722B4 (en) * 2014-08-22 2016-12-29 Roto Frank Ag Control for a fitting arrangement
AT526233B1 (en) * 2023-04-12 2024-01-15 Kdm Innovation Gmbh Guide system for the movable storage of a cover element
AT526334B1 (en) * 2023-04-12 2024-02-15 Kdm Innovation Gmbh Profile for at least one cover element
AT526416B1 (en) * 2023-04-12 2024-03-15 Kdm Innovation Gmbh Guide system for movably supporting at least one cover element for covering an opening in a fixed structure

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Publication number Priority date Publication date Assignee Title
DE1248488B (en) * 1960-01-26 1967-08-24 Volkswagenwerk Ag Sliding door for motor vehicles suspended in three points
DE2643854A1 (en) * 1976-09-29 1978-03-30 Linke Hofmann Busch SIDE WALL
DE3234677C2 (en) * 1982-09-18 1986-10-23 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Fitting for an at least parallel hinged wing of a window, door or the like.
JPS59134669U (en) * 1983-02-28 1984-09-08 株式会社大井製作所 Door opening holding device for sliding doors
DE8515998U1 (en) * 1985-05-31 1985-07-18 W. Hautau GmbH, 3068 Helpsen Fitting for a sliding sash for windows, doors or the like that can be parked in parallel by means of an extension arm.
DE3711170C1 (en) * 1987-04-02 1988-06-30 Siegenia Frank Kg Display device for the wing of a window, a door or the like.
DE3725617A1 (en) * 1987-08-03 1989-02-16 Fuhr Carl Gmbh & Co Sliding leaf of window - has scissor-type swing-out opening mechanism acting on bottom horizontal leg and working together with two runners connected by rod

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379861A (en) * 2012-03-19 2015-02-25 丝吉利娅-奥彼两合责任公司 Fitting for wing of windows or doors set parallel and displaced horizontally in said parallel set position
CN104379861B (en) * 2012-03-19 2016-11-02 丝吉利娅-奥彼两合责任公司 Accessory for window or the wing of door

Also Published As

Publication number Publication date
ES2095970T3 (en) 1997-03-01
ATE145703T1 (en) 1996-12-15
DE59207566D1 (en) 1997-01-09
DE9103236U1 (en) 1992-07-30
EP0504677A1 (en) 1992-09-23

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