EP0342420B1 - Dispositif de fermeture pour porte ou fenêtre coulissantes et pliantes - Google Patents

Dispositif de fermeture pour porte ou fenêtre coulissantes et pliantes Download PDF

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Publication number
EP0342420B1
EP0342420B1 EP89107837A EP89107837A EP0342420B1 EP 0342420 B1 EP0342420 B1 EP 0342420B1 EP 89107837 A EP89107837 A EP 89107837A EP 89107837 A EP89107837 A EP 89107837A EP 0342420 B1 EP0342420 B1 EP 0342420B1
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EP
European Patent Office
Prior art keywords
catch
leaf
wing
housing
movement
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
EP89107837A
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German (de)
English (en)
Other versions
EP0342420A2 (fr
EP0342420B2 (fr
EP0342420A3 (en
Inventor
Walter Dipl.-Ing. Renz (Fh)
Wolfgang Röger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gretsch Unitas GmbH Baubeschlaege
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Gretsch Unitas GmbH Baubeschlaege
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Publication date
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Application filed by Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege
Priority to AT89107837T priority Critical patent/ATE89639T1/de
Publication of EP0342420A2 publication Critical patent/EP0342420A2/fr
Publication of EP0342420A3 publication Critical patent/EP0342420A3/de
Publication of EP0342420B1 publication Critical patent/EP0342420B1/fr
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Publication of EP0342420B2 publication Critical patent/EP0342420B2/fr
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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0085—Locks or fastenings for special use for folding wings, e.g. bi-fold wings

Definitions

  • the invention relates to a door or a window according to the preamble of patent claim 1.
  • a gate or such a window is known from DE-C 5 83 967.
  • the fixed frame as well as the frames of the individual door or window sashes are constructed from frame bars.
  • frame bars For this you can use solid bars or profiled bars made of plastic or aluminum.
  • Plastic profiles are usually provided with a stiffening profile, which gives the strut in question the necessary strength that it would not have with the usual wall thicknesses without such a stiffening profile.
  • the stiffening profiles are made of steel or aluminum, for example.
  • the bars are welded together at the corners of the frame. Because of this operation, the stiffening profiles cannot be led into the corner of the frame. The consequence of this is that the frames can essentially only absorb loads in the pane plane.
  • the aforementioned DE - C 5 83 967 is not a sliding folding window. Instead, two wings are rotatably connected to each other in the known window, so that an inner wing can be rotated by 180 ° and placed in front of the outer wing.
  • the outer wing is connected to the frame in the manner of a rotating wing.
  • a releasable first latching device consisting of a button and a spring is used. which is provided on each leg of two collapsible wings.
  • the first locking device thus holds the two wings together.
  • the package should only be able to be turned on the frame when the first sash has been placed on the second sash by 180.
  • an actuating handle of a base closure located on the outermost wings is arranged in such a way that it is covered by the respectively assigned, closed middle wing and is only accessible after the relevant middle wing has been completely opened so that the outer wing can be opened with the actuating handle.
  • This actuating handle then simultaneously forms a safeguard against unintentional turning back of the inner wing.
  • an automatically acting locking hook is then provided, which only releases the locking bar of the base lock when the wing package is turned back to close and is in contact with the frame.
  • the door or window is designed in accordance with the preamble of claim 1 in accordance with the characterizing part of this claim.
  • the second wing is locked against the fixed frame via the second latching device. According to the invention, this locking is released by the opening movement of the first wing, specifically at the end of the 180 ° opening movement.
  • This means that the rotary opening end movement of the first wing is used in two ways, namely for the mutual locking of the first and second wing on the one hand and for unlocking the second wing from the fixed frame on the other hand. If now on this If the first and second sashes form a package that can be rotated and moved relative to the fixed frame, you can also open the third sash together with the package of the first and second sashes after unlocking the third sash.
  • the connection pivot bearing between adjacent sashes can be mounted alternately on the inside and the outside of the frame, as a result of which the door can be folded and moved as a package to the wall-side vertical bar of the fixed frame.
  • the latching can also be brought about separately by hand and / or coupled with an unlatching of the first latching device.
  • the second latching device can be actuated in the disengaging direction by the first wing, the opening-end movement of the 180 ° opening rotary movement being at the same time a latching-actuating movement of the second latching device, the second wing is closed as long as the first wing is open or only so far and struck back that it is at an acute angle to the second wing, fixed against the fixed frame. If, however, the first leaf is opened by approx. 180 and is thus roughly parallel to the second leaf, this leads to the second locking device being actuated in the disengaging direction. This means that the second wing can only be opened when the first wing is directly in front of it.
  • the resulting torsional forces have been reduced to a minimum because the effective lever arm for the weight of the first wing has now reached its lowest value.
  • the first wing often referred to as the free wing, must maintain this parallel position to the second wing. This is achieved with the help of the first locking device.
  • the locking of the second latching device must or must be effected in a force-controlled manner when the second leaf is (again) in its closed position and the first leaf is rotated in the closing direction. Closing direction is rotated.
  • the second latching device has an actuator which projects into the movement path of the first wing and is coupled to the second latching member. In the opening and final movement of the first leaf, this acts on the actuator and unlocks the second locking device. Conversely, the first leaf releases the actuator again at the start of its closing rotary movement. As a result, the second latching device can go back into the latching position or be brought into it.
  • a further embodiment of the invention consists in the fact that the first latching element is designed in the manner of a cutter. Snappers automatically step into the locked position when their spring-loaded locking element is in front of the locking fixture. The engagement and disengagement can take place solely by using the rotary movement of the first wing relative to the second.
  • the first latching device can consist of several snappers or the like.
  • first locking member is slidably mounted in a control housing of the second wing and the first locking receptacle is located on the first wing.
  • the first latching element does not necessarily have to be a ball, even in the case of training in the manner of a snapper, but rather a spring-loaded latching element mounted in a sliding manner can also be used. Furthermore, appropriate slants should be used to engage and disengage with reasonable effort. On the other hand, however, this first latching device should also hold the two wings together well.
  • the engagement and disengagement movement of the first catch element expediently runs approximately horizontally or vertically and parallel to the wing plane.
  • a particularly preferred embodiment of the invention is characterized by a third latching device consisting of a third latching member and a third latching receptacle for connecting the first wing opened by approximately 180 to the second wing.
  • This can be an additional latching device that supports the first latching device.
  • the first wing opened by 180 ° opposite the second wing does not necessarily have to both lock at the same time. In the exemplary embodiment, this is also not provided.
  • the first latching device can be used to hold the first and second sashes together and only bring about the additional latching at a later point in time and with a corresponding predetermined requirement.
  • an important variant of the invention provides that the third locking device can be controlled by an initial opening movement of the second leaf in the locking direction and the unlocked position of the third locking device is assigned to the closed second leaf.
  • the above-mentioned requirement for the third latching device to snap in here is therefore a relatively slight opening movement of the second leaf.
  • the first when the second wing is opened, the first must be securely fixed to it, and this secures the third latching device better than a claw-like first latching device.
  • the third latching device has an actuator coupled to the third latching member, which protrudes beyond the second wing against the fixed frame and assumes its disengaged switch position when the second wing is closed. So if you close the second wing, this results in the third latching element hitting the fixed frame, and when the actuator is pressed in, the third latching member - from its latching position - goes into a disengaged switchover position in which it releases the first wing , about.
  • a further embodiment of the invention consists in the fact that the actuator for the second latching element and / or the actuator for the third latching element is a spring-loaded pusher, each load spring loading the associated latching element in the latching direction, at least when the pusher is pressed in .
  • the second and / or third latching element is adjusted in the latching direction by means of the loading spring after its pusher has been lifted from its abutting surface.
  • Another preferred embodiment of the invention is characterized in that the disengaging movement of the second latching member and its associated pusher and / or the third latching member and its associated pusher are approximately perpendicular to one another and each latching member is connected to its pusher via a coupling device.
  • the associated adjustment movement of the latching element takes place via the latter when the pusher is adjusted.
  • a parallel disengaging movement of the second and third latching members is also conceivable, in particular in the vertical direction, the disengaging movements expediently running in opposite directions.
  • the or each coupling device advantageously consists of an oblique slot and a bolt or the like which engages therein, the oblique slot in particular being located on the second or third latching element and the bolt or the like in each case on the associated pusher.
  • a shifting movement is converted into a transverse, preferably perpendicular, displacement movement.
  • other known devices for this reversal of movement for example control via tabs.
  • the second and the third latching device have a common control housing or the like connected to the second wing.
  • the second catch is expediently arranged on the upper cross member of the fixed frame and the control housing or the like on the upper cross member of the second wing, in particular in the region of the upper corner assigned to the third wing.
  • the second latching receptacle is formed by an upper guide rail or running rail of the fixed frame.
  • a correspondingly protruding, downward-pointing profile web of the upper crossbar of the fixed frame can be used for locking purposes.
  • the sashes folded into a package can be slidably guided over a lower carriage on a running rail and a guide roller in the guide rail on the frame.
  • the arrangement can also be reversed, i. that is, the supporting roller can be attached at the top and the guide roller at the bottom.
  • the third latching element is advantageously displaceable approximately in the horizontal or vertical direction and thus makes the same displacement movement as the first latching element.
  • This enables a further embodiment of the invention, which consists in the fact that the first and third snap-in receptacles are formed by a common component or are attached to it.
  • a particularly preferred variant of the invention results from claim 21.
  • the entire locking device can be used for right and left stop.
  • a common fixed frame of a sliding folding element 2 consisting of a first wing 3, a second wing 4 and a third wing 5 is designated by 1.
  • This sliding-folding element is articulated with the aid of, for example, three rotating bands 6 arranged one above the other on the fixed frame 1 or on its vertical side 7 on the band side.
  • the first wing 3 is pivotally connected to the second wing 4 via at least two, but preferably also three rotary bearings 8, while the second wing 4 and the third wing 5 are rotatably connected via further rotary bearings 9.
  • the immediately successive hinge groups are mounted alternately on the outside and on the inside of the sliding folding element 2. In this way it is possible to push the folded package towards the vertical spar on the hinge side, as shown in FIG. 3 of the drawing. Any other known arrangement of the individual wings and also a different number of wings are possible.
  • the sliding element for example a sliding folding door, is displaceably mounted on a lower running rail 11 in the sense of the double arrow 12 via a lower carriage 10.
  • a guide roller 13 or the like is provided at the upper end of the sliding folding element 2, which is guided in a guide rail 14.
  • the arrangement can also be reversed, i.e. the weight can also be taken up.
  • a closure, not shown, of this wing can be actuated, with the aid of which it is locked against the fixed frame 1.
  • Another operating handle 16 located on the third frame 5 is used to actuate a closure, not shown in more detail, by means of which the wings 4 and 5 can be pressed individually against the fixed frame, for example locking bars which move upwards and lock it into the fixed frame 1 below.
  • the locking device comprises at least two, but preferably three latching devices 17, 18 and 19 in the exemplary embodiment.
  • the first latching device 17 consists of a first latching member 20 and a first latching receptacle 21.
  • the second latching device 18 comprises a second latching member 22 and one second latching receptacle 23.
  • the third latching device 19 consists of the third latching member 24 and the third latching holder 25.
  • the first latching holder 21 and the third latching holder 25 are designed as a joint latching holder and are consequently attached to a common component 26. This is attached to the first wing 3 such that it points towards the latter when the first and second wings are folded.
  • control housing 27 which, when the first and second wings are folded, protrudes against the first wing and comes to lie directly next to the common component 26. 1 shows that the control housing 27 is preferably attached to the upper corner of the second wing 4 which is assigned to the third wing 5. As a result, the common component 26 is close to the upper flight on the closing side - leak of the first wing 3.
  • the first latching device 17 is designed in the manner of a cutter. Its spring-loaded latching element 20 can be displaced in the horizontal direction parallel to the wing plane and is provided with a corresponding entry and exit slope.
  • the outer bevel of a nose 28 which delimits the latching receptacles 21 and 25 at this point, strikes the first latching member 20. It occurs against the resistance of a load spring into the interior of the control housing 27 and, when the wings 3 and 4 are in parallel, into the first latching receptacle 21.
  • the third latching device 19 When the second wing 4 is closed, the third latching device 19 is in a disengaged or ineffective position. From Fig. 6 it can be seen that the third locking member 24 is completely retracted into the interior of the control housing 27.
  • the third latching element 24 can be moved outwards via a pusher 29 in the direction of the arrow 30 when the pusher 29 is in Arrow direction 31 is moved. The latter is the case according to FIG. 5 when the second wing 4 is opened.
  • the pusher 29 pushed into the control housing 27 against the resistance of a load spring 33 when the wing 4 is closed is released, and it can move relative to the control housing 27 in the direction of arrow 31.
  • This displacement movement is transmitted via a coupling device 35 (FIG. 7) in the sense that the third locking member 24 carries out a displacement movement in the direction of arrow 30 and thereby engages behind the locking receptacle 25 of the component 26, whereby the wings 3 and 4 are coupled together.
  • the coupling device consists of an oblique slot 36, which in particular extends below 45 to the sash level, and a bolt 37 which is displaceably guided therein.
  • the oblique slot is located on the third latching element 24, and consequently the bolt 37 is held on the lever 29.
  • the second locking device 18 is also equipped with a pusher, which is designated 38. It can be pushed in in the direction of arrow 40 against the resistance of a load spring 39. Its displacement movement is transmitted to the second locking member 22 via a coupling device 41.
  • the coupling device 41 consists of an oblique slot 42, which is preferably located on the second latching member 22 and a bolt 43 of the pusher 38 that can be displaced therein Shift locking member 24 or 22 in the locking position. From Fig. 4 it can be seen that the second locking member 22 is in its locking position when the handle 38 is not loaded. The latter is pressed through the first wing 3 when it is approximately in a 180 ° open position (FIG. 7).
  • both the fixed frame 1 and the wings 2, 4 and 5 consist of profile bars, preferably plastic profile bars, the cross-sectional shapes of which are designed in accordance with the drawing.
  • a stiffening profile 45 for example in the form of a rectangular tube, is inserted into a chamber of the profile bars of the fixed frame 1.
  • a reinforcing profile 46 is inserted in a corresponding chamber of the profile bars of wings 3, 4 and 5.
  • the stiffening profiles especially in the case of plastic profiles, do not reach into the wing corners because they would hinder the connection there, for example by ultrasonic welding.

Landscapes

  • Extensible Doors And Revolving Doors (AREA)
  • Seal Device For Vehicle (AREA)
  • Lock And Its Accessories (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Claims (15)

1. Porte ou fenêtre comportant un cadre dormant (1) et au moins deux vantaux (3, 4, 5) dont au moins un vantail est monté pivotant sur environ 180 sur son vantail voisin et les deux vantaux sont accouplables, à la position pliée d'ouverture du premier vantail (3); par un premier dispositif de verrouillage (17) détachable, constitué d'un premier organe d'arrêt (20) et d'un premier logement d'arrêt (21), le premier logement d'arrêt (21) étant disposé sur le premier vantail (3) et le premier organe d'arrêt (20) sur le deuxième vantail (4), ou inverse - ment, et le premier dispositif de verrouillage (17) pouvant être verrouillé ou commandé par la fin du mouvement de 180° du premier vantail (3), un deuxième dispositif de verrouil - lage (18) étant constitué d'un deuxième organe d'arrêt (22) et d'un deuxième logement d'arrêt (23), le deuxième organe d'arrêt (22) se trou - vant sur le deuxième vantail (4) et le deuxième dispositif de verrouillage (18) étant commandé par un mouvement d'ouverture de vantail, caractérisée en ce qu'elle est réalisée comme une porte coulissante et pliante ou comme une fenêtre coulissante et pliante avec au moins trois vantaux et le deuxième dispositif de ver - rouillage (18) est commandé par le mouvement d'ouverture du premier vantail (3), la position d'ouverture d'environ 180° du premier vantail (3) étant coordonnée a la position dé - verrouillée du deuxième dispositif de verrouil - lage (18), du fait que la fin du mouvement pivotant d'ouverture de 180 du premier van - tail (3), actionnant le deuxième dispositif de verrouillage, est en même temps un mouvement d'actionnant produisant le déverrouillage du deuxième dispositif de verrouillage (18), et que le deuxième logement d'arrêt (23) se trouve sur le cadre dormant (1).
2. Dispositif selon la revendication 1, caractérisé en ce que le deuxième dispositif de verrouil - lage (18) comporte un organe d'actionnement (38) faisant saillie dans la trajectoire de mou - vement du premier vantail (3) et accouplé au deuxième organe d'arrêt (22).
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le premier organe d'arrêt (22) est réalisé à la façon d'un déclic et monté mobile en translation dans un boîtier de com - mande (27) du deuxième vantail (4), le premier logement d'arrêt (21) se trouvant sur le premier vantail (3).
4. Dispositif selon la revendication 3, caractérisé par un mouvement de verrouillage et de dé - verrouillage horizontal ou vertical, à peu près parallèle au plan du vantail, du premier organe d'arrêt (20).
5. Dispositif selon au moins une des revendications précédentes, caractérisé par un troisième dispositif de verrouillage (19), constitué d'un troisième organe d'arrêt (24) et d'un troisième logement d'arrêt (25), pour accoupler avec verrouillage le premier vantail (3), ouvert sur environ 180°, au deuxième vantail (4).
6. Dispositif selon la revendication 5, caractérisé en ce que le troisième dispositif de verrouillage (19) peut être commandé dans le sens du déverrouillage par le début du mouvement d'ouverture du deuxième vantail (4), la position déverrouillée du troisième dispositif de verrouillage (19) est coordonnée au deuxième vantail (4) fermé et le troisième dispositif de verrouillage comporte un organe d'actionne - ment (29), accouplé au troisième organe d'arrêt (24), qui fait saillie du deuxième vantail (4) vers le cadre dormant (1) et prend sa position de renversement pour le déverrouillage lorsque le deuxième vantail (4) est fermé.
7. Dispositif selon au moins une des revendications 2 à 6, caractérisé en ce que l'organe d'actionnement (38) pour le deuxième organe d'arrêt (22) et/ou l'organe d'actionnement (29) pour le troisième organe d'arrêt (24) est formé ou sont formés chacun par un poussoir chargé par ressort, chaque ressort de charge ou de rappel (33, 39) sollicitant l'organe d'arrêt (24, 22) coordonné dans le sens du verrouillage, tout au moins lorsque le poussoir est enfoncé.
8. Dispositif selon la revendication 7, caractérisé en ce que les mouvements de déverrouillage du deuxième organe d'arrêt (22) et de son poussoir (38) coordonné et/ou du troisième organe d'arrêt (24) et de son poussoir (29) coordonné sont a peu près perpendiculaires entre eux et chaque organe d'arrêt est relié à son poussoir par un dispositif d'accouplement (35,41).
9. Dispositif selon la revendication 8, caractérisé en ce que le dispositif d'accouplement ou chaque dispositif d'accouplement (35, 41) est formé d'une fente oblique (36, 42) et d'une cheville (37, 43) ou d'un élément analogue engagé dans la fente, la fente oblique étant prévue en particulier sur le deuxième ou le troisième organe d'arrêt (22, 24) et la cheville ou l'élément analogue se trouvant chaque fois sur le poussoir coordonné (29, 38).
10. Dispositif selon la revendication 9, caractérisé en ce que les poussoirs (29, 38) ainsi que le deuxième et le troisième organe d'arrêt (22, 24) sont montés mobiles en translation sur un ou sur chaque fois un boîtier de commande (288) ou analogue, relié au deuxième vantail (4), et que les deuxième et troisième disposi - tifs de verrouillage (18, 19) possèdent un boîtier de commande (27) ou analogue qui est commun et relié au deuxième vantail (4).
11. Dispositif selon la revendication 10, caractérisé en ce que le deuxième logement d'arrêt (23) est disposé sur la traverse supérieure (14) du cadre dormant (1) et le boîtier de commande (27) ou analogue est disposé sur la traverse supérieure du deuxième vantail (4), en parti - culier dans la zone de l'angle supérieur coordonné au troisième vantail (5).
12. Dispositif selon la revendication 11, caractérisé en ce que le deuxième logement d'arrêt (23) est formé par un rail de guidage (14) ou un rail de roulement et de suspension en haut du cadre dormant (1).
13. Dispositif selon au moins une des revendications 5 à 12, caractérisé en ce que le troisième organe d'arrêt (24) est mobile en translation à peu près à angle droit par rapport au deuxiè - me organe d'arrêt (22), parallèlement au plan du deuxième vantail (4), le troisième organe d'arrêt (24) étant notamment mobile en trans - lation à peu près en direction horizontale ou verticale.
14. Dispositif selon la revendication 13, caractérisé en ce que le troisième logement d'arrêt (25) se trouve sur le premier vantail (3) et comporte une saillie d'arrêt (28), une réglette ou analo - gue, derrière laquelle vient se placer le troi - sième organe d'arrêt (24) à la position verrouillée, le premier et le troisième logement d'arrêt( 21, 25) étant formés par une pièce commune (26) ou étant disposés sur une pièce commune.
15. Dispositif selon au moins une des revendications 5 à 14, caractérisé en ce que tous les organes d'arrêt (20, 22, 24) peuvent être ver - rouillés et déverrouillés parallèlement les uns aux autres en direction à peu près verticale, la pièce (26) commune venant s'engager au moins partiellement sous le boîtier de commande (27), notamment lorsque le premier et/ou le troisième dispositif de verrouillage (17, 18, 19) est verrouillé.
EP89107837A 1988-05-18 1989-04-29 Dispositif de fermeture pour porte ou fenêtre coulissantes et pliantes Expired - Lifetime EP0342420B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89107837T ATE89639T1 (de) 1988-05-18 1989-04-29 Verriegelungsvorrichtung an einer schiebe-falttuer oder einem schiebe-faltfenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8806507U DE8806507U1 (de) 1988-05-18 1988-05-18 Verriegelungsvorrichtung an einer Schiebe-Falttür oder einem Schiebe-Faltfenster
DE8806507U 1988-05-18

Publications (4)

Publication Number Publication Date
EP0342420A2 EP0342420A2 (fr) 1989-11-23
EP0342420A3 EP0342420A3 (en) 1990-09-05
EP0342420B1 true EP0342420B1 (fr) 1993-05-19
EP0342420B2 EP0342420B2 (fr) 1997-06-04

Family

ID=6824164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107837A Expired - Lifetime EP0342420B2 (fr) 1988-05-18 1989-04-29 Dispositif de fermeture pour porte ou fenêtre coulissantes et pliantes

Country Status (3)

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EP (1) EP0342420B2 (fr)
AT (1) ATE89639T1 (fr)
DE (2) DE8806507U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209691U1 (de) * 1992-07-18 1993-08-19 Huwil-Werke GmbH Möbelschloß- und Beschlagfabriken, 53809 Ruppichteroth Zentralverschluß für eine Falttür
DE19936018A1 (de) * 1999-08-04 2001-02-08 Siegenia Frank Kg Verriegelungsvorrichtung für mindestens dreiflügelige Fenster und Türen ohne Mittelpfosten mit innenliegender Schlagleiste
DE102017100742B3 (de) * 2017-01-16 2018-03-29 Solarlux Gmbh Verriegelbare Kopplungsvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB396921A (en) * 1932-06-25 1933-08-17 George Sinclair Emerson Automatic drawbolt device for use on double folded doors, windows, shutters and the like
DE583967C (de) * 1932-07-22 1933-09-13 Mathias Peters & Co Fenster mit einem an dem am Blendrahmen anliegenden Fluegel ausschwenkbaren Fluegel und einem erst durch Ausschwenken des letzteren zugaenglichen Verschluss

Also Published As

Publication number Publication date
EP0342420A2 (fr) 1989-11-23
EP0342420B2 (fr) 1997-06-04
ATE89639T1 (de) 1993-06-15
DE8806507U1 (de) 1988-07-07
EP0342420A3 (en) 1990-09-05
DE58904391D1 (de) 1993-06-24

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