EP0651121A1 - Length adjustable bolt device - Google Patents

Length adjustable bolt device Download PDF

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Publication number
EP0651121A1
EP0651121A1 EP94117043A EP94117043A EP0651121A1 EP 0651121 A1 EP0651121 A1 EP 0651121A1 EP 94117043 A EP94117043 A EP 94117043A EP 94117043 A EP94117043 A EP 94117043A EP 0651121 A1 EP0651121 A1 EP 0651121A1
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EP
European Patent Office
Prior art keywords
gear
push rods
coupling piece
locking
push rod
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.)
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Application number
EP94117043A
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German (de)
French (fr)
Inventor
Ernst Lahmann
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Hautau GmbH
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Hautau GmbH
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Filing date
Publication date
Application filed by Hautau GmbH filed Critical Hautau GmbH
Publication of EP0651121A1 publication Critical patent/EP0651121A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/20—Coupling means for sliding bars, rods, or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/002—Faceplates or front plates

Definitions

  • the invention relates to a length-adjustable locking device for wings such as windows, doors or the like.
  • the locking device is controlled by a gearbox, which is arranged in the wings mentioned in the frame and actuates push rods in opposite directions, with which the wing can be locked on the two frame sides, which are perpendicular to the wing frame part in which the gearbox with its push rods in one Groove is inserted.
  • DE-A 21 42 085 proposes to assemble the transmission linkage from two telescopically telescoping and mutually fixable rod parts, the mutually displaceable rod parts being fixed to each other only after all the rod parts have been fully assembled.
  • a clamping screw is used, which is (permanently) accessible from the outside and which fixes the two parts of the linkage that are telescopically movable against each other on each side of the transmission.
  • a faceplate can be provided that covers the rebate groove and that has an elongated hole in the area of the clamping screws mentioned, so that even after attaching the gearbox with its linkage and the faceplate on the wing, you can (subsequently) make the fine adjustment of the linkage length .
  • the linkage profiles used for this (U-profile and round bar or C-profile and flat rail or round bar and sleeve, both with thread) are shown in more detail in Suhr in Figures 3 and 5, but complex (not inexpensive to manufacture) and also of considerable strength , so that a recessed groove would be required for the attachment of such an adjustable locking device. The invention seeks to avoid this.
  • a decisive advantage of the technical teaching mentioned is the avoidance of cutting to length by means of a coupling piece which is fixedly arranged at the end on the push rod extending from the transmission.
  • the elongated locking member is immovably but releasably guided and held, the effective length of which is adjustable on the coupling piece.
  • the push rod and locking member overlap more or less and the greater the overlap, the shorter the effective length of the combination of the longitudinally displaceable push rod and the elongated locking member arranged thereon.
  • the maximum overlap of the elongated locking member and the longitudinally displaceable, by the gear controlled push rod is achieved when the inner end of the elongated locking member reaches the offset, which is provided in the push rod not far from the gear housing (claim 1, claim 10).
  • a one-sided or double-sided length variation of the combination of locking member, coupling piece and push rod - symmetrical to the opposite gear - can be provided, or an asymmetrical length of the double-sided locking / pushing elements can be selected (claim 2).
  • both push rods start from one long side (perpendicular to the narrow sides) of the gearbox (claim 9, alternative a).
  • the amount of the cranks is significantly less than the height of the gear (perpendicular to the adjustment plane of the push rods).
  • the gear does not have to be (symmetrically) arranged in the middle of the push rods (claim 2, alternative a, b).
  • the push rods or the locking members can have different lengths so that the gear (as an offset gear) does not come to rest in the middle of the sash frame spar.
  • asymmetry can be brought about, strengthened or adjusted through different overlaps - with or without locking links of different lengths.
  • the push rods can be designed as flat rods (claim 3, alternative a), the associated locking members only having to be elongated, but their geometric cross-sectional shape can take any possible shape, round, flat or polygonal, whereby threaded rods can also be used (claim 3, Alternative b, claim 10).
  • cranking of the push rods comes to lie directly on the gearbox housing or at least close to the gearbox housing when the gearbox has pushed the push rods together, there is an adjustable length compensation between zero and V, which is achieved by the overlap of the elongated locking member and the longitudinally displaceable push rod. . If the distance from the crank to the end of the push rod, where the coupling piece is fixed, is selected as a multiple of the distance that the crank keeps from the gearbox when the push rods are extended, the adjustment range V of the adjusting device can be increased (claim 5).
  • the coupling pieces can be essentially square as "blocks", the width of which should correspond approximately to the width of the push rod in order to be flush.
  • Their dimension in the push direction of the push rods is not critical, but it is considerably less than the max.
  • Their dimensions perpendicular to the adjustment plane of the rods are small, especially in the order of magnitude of the offset or the thickness (cross-sectional dimension) of the locking links.
  • the locking members are cut to length by extensive overlapping of the locking member and push rod.
  • the locking device according to the invention is flat in shape and finds its place in shallow grooves.
  • the locking device can still be adjusted in its longitudinal stroke (engagement width) even after mounting on the sash, because the locking devices on the coupling pieces can be accessible from the outside (claim 7, alternative b).
  • the push rods can be guided through sliding bearings.
  • Angle pieces on the corner area of the wing are suitable as sliding bearings.
  • An angle leg is, for example, sleeve-shaped for receiving the, for example, round locking member.
  • the exemplary embodiment shows a gearbox 1, which can be inserted into a spar of a door or casement frame, into which a handle (not shown) can be inserted and fixed through an opening 2.
  • the bolt 3 is actuated, which engages in a counter bearing on the frame.
  • the two flat push rods 4a, 4b are moved longitudinally in opposite directions starting from the short narrow sides of the gear housing 1.
  • they are provided with longitudinal slots which are guided in corresponding central bolts on the gear housing 1.
  • the push rods are guided essentially in the plane of one longitudinal narrow side, that is to say only on one side of the transmission.
  • the embodiment is constructed symmetrically on both sides. In the following, reference is therefore only made to one side, the description of the other side is obtained if the lower case letters "a” in the following description are replaced by the lower case letters "b" in the reference numbers.
  • the push rod 4a with its offset 5a close to the gear has a block-shaped coupling piece 6a at its free end, which carries a bore 8a approximately in the center, which points in the longitudinal direction.
  • the coupling piece 6a is fixed on the inside of the push rod 4a, the crank 5a is directed outwards.
  • An - in the example - Allen screw 7a serves as a locking device for a locking bar 10a, which has a circular cross section. It is inserted through the bore 8a and fixed with the Allen screw 7a.
  • the locking bar 10a can perform a length adjustment movement which has the maximum amount V. This path corresponds to the distance between the block-shaped connecting member 6a (between locking bar 10a and flat push rod 4a) and the offset 5a in the push rod.
  • the front end of the locking bar 10a close to the drive is in direct contact with the crank.
  • the greatest effective length results when the mentioned inner end of the locking bar 10a comes to rest on the transmission-side inner end of the coupling piece 6a.
  • the locking bar 10a can be adjusted as desired and the gear can accordingly be adapted to all leaf widths lying between these two extremes.
  • the distance G of the crank 5a from the narrow-side end of the transmission 1 is also shown in the illustration.
  • the transmission is in the extended state, in which the nose 3 protrudes completely from the transmission 1 and the push rods 4a, 4b assume their outermost position.
  • the length V is a multiple, in particular a three or four times the length G.
  • the corner guide at the end of the spar, in which the transmission described is installed, is achieved by a sliding bearing 12a.
  • This has an angular shape and two legs 13a and 15a, the leg lying in the plane of the push rod 4a having the guide bore 14a for the locking bar 10a.
  • the other leg 13a can be flat.
  • the sliding bearing 12a is fixedly arranged at the wing corner by means of screws through bores in the flat leg 13a.
  • a threaded rod 11a is used instead of the round rod 10a, which is detachably fixed in the block-shaped connecting piece 6a with the locking device 7a, the locking device 7a can be omitted; instead, the connecting piece 6a has a threaded through hole in the longitudinal direction (sliding direction).
  • the adjustability of the effective length of the connection of the threaded rod 11a and the flat push rod 4a is then obtained by turning the threaded rod 11a.
  • the length of your thread should have at least the longitudinal dimension V for maximum adjustability.
  • a large range of leaf widths is therefore covered with a few threaded rods 1a and round rods 10a. Only a few module pieces are required, which means that costs and warehousing can be reduced, even if the locking device controlled via the gearbox fits a large number of leaf widths. Cutting the locking members 10a, 11a can be avoided in any case, and a fine adjustment after installation can also be made possible.
  • the overall height of the overlap area is low, which is contributed by rectified crank 5a and coupling piece 6a. Both have approximately the "height" of the cross section of the locking bar 10a, 11a.
  • the invention relates to a length-adjustable locking device, as it can be used in windows and doors to lock them.
  • Part of the locking device is a counter-rotating gear arranged in the middle between oppositely longitudinally displaceable push rods which can be actuated via a handle. It is avoided with the invention that the gear linkage projecting on both sides of the narrow sides must be cut or cut to a certain wing dimension. This is achieved in that a coupling piece 6a, 6b is fixedly arranged at the free end of the push rod 4a, 4b and an elongated locking member 10a, 10b, 11a, 11b is non-displaceably but releasably connected to the push rod via the coupling piece.
  • the push rod has a crank 5a, 5b, which is much closer to the transmission 1 than it is to the coupling piece 6a, 6b at the end of the push rod 4a, 4b.
  • the elongated locking member 10a, 10b can be displaced in the coupling piece 6a, 6b when the locking device 7a is released, but it (11a, 11b) can also be rotatably guided in a thread in the coupling piece 6a, 6b.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

The invention is concerned with a length-adjustable bolt device, such as can be used in windows or doors for locking them. An integral part of the bolt device is an opposed gear which is arranged centrally between bush rods longitudinally displaceably in opposition and which can be actuated via a handle. The invention avoids the need, in each case, to cut the gear linkage projecting on both sides of the narrow sides to a specific wing dimension. This is achieved in that a coupling piece 6a, 6b is arranged fixedly at the free end of the bush rod 4a, 4b and an elongate bolt member 10a, 10b, 11a, 11b can be connected non-displaceably, but releasably, to the push rod by the coupling piece. The bush rod has an offset 5a, 5b which is substantially nearer to the gear 1 than to the coupling piece 6a, 6b at the end of the bush rod 4a, 4b. The elongate bolt member 10a, 10b can be displaced in the coupling piece 6a, 6b when the retaining device 7a is released, but it (11a, 11b) can also be guided rotatably in a thread in the coupling piece 6a, 6b. <IMAGE>

Description

Die Erfindung befaßt sich mit einer längeneinstellbaren Verriegelungseinrichtung für Flügel, wie Fenster, Türen oder dergleichen. Die Verriegelungseinrichtung wird von einem Getriebe gesteuert, das in den erwähnten Flügeln im Rahmen angeordnet wird und beidseitig gegenläufige Schubstangen betätigt, mit denen der Flügel an den beiden Blendrahmenseiten verriegelbar ist, die senkrecht zu demjenigen Flügelrahmenteil verlaufen, in welches das Getriebe mit seinen Schubstangen in einer Nut eingelassen ist.The invention relates to a length-adjustable locking device for wings such as windows, doors or the like. The locking device is controlled by a gearbox, which is arranged in the wings mentioned in the frame and actuates push rods in opposite directions, with which the wing can be locked on the two frame sides, which are perpendicular to the wing frame part in which the gearbox with its push rods in one Groove is inserted.

Zur Erleichterung der maßgenauen Montage des Getriebegestänges schlägt die DE-A 21 42 085 (Suhr) vor, das Getriebegestänge aus zwei teleskopartig ineinanderschiebbaren und gegeneinander fixierbaren Gestängeteilen aufzubauen, wobei die gegeneinander verschiebbaren Gestängeteile erst nach der vollständigen Montage aller Gestängeteile aneinander fixiert werden. Dazu wird eine Klemmschraube verwendet, die von außen (dauernd) zugänglich ist und die beide teleskopartig gegeneinander verschiebbaren Gestängeteile auf jeder Seite des Getriebes gegeneinander unverschieblich fixiert. Zusätzlich kann eine Stulpschiene vorgesehen werden, die die Falznut verdeckt und die ein Langloch im Bereich der erwähnten Klemmschrauben aufweist, um auch nach Anbringen des Getriebes mit seinen Gestängen und der Stulpschiene an dem Flügel die Fein-Einstellung der Gestängelänge noch (nachträglich) vornehmen zu können. Die dazu eingesetzten Gestängeprofile (U-Profil und Rundstange oder C-Profil und Flachschiene oder Rundstange und Hülse, beide mit Gewinde) sind bei Suhr in den Figuren 3 und 5 näher dargestellt, jedoch aufwendig (nicht kostengünstig herstellbar) und zudem von doch erheblicher Stärke, so daß eine vertiefte Nut für die Anbringung einer solchen verstellbaren Verriegelungseinrichtung erforderlich wäre. Das sucht die Erfindung zu vermeiden.To facilitate the dimensionally accurate assembly of the transmission linkage, DE-A 21 42 085 (Suhr) proposes to assemble the transmission linkage from two telescopically telescoping and mutually fixable rod parts, the mutually displaceable rod parts being fixed to each other only after all the rod parts have been fully assembled. For this purpose, a clamping screw is used, which is (permanently) accessible from the outside and which fixes the two parts of the linkage that are telescopically movable against each other on each side of the transmission. In addition, a faceplate can be provided that covers the rebate groove and that has an elongated hole in the area of the clamping screws mentioned, so that even after attaching the gearbox with its linkage and the faceplate on the wing, you can (subsequently) make the fine adjustment of the linkage length . The linkage profiles used for this (U-profile and round bar or C-profile and flat rail or round bar and sleeve, both with thread) are shown in more detail in Suhr in Figures 3 and 5, but complex (not inexpensive to manufacture) and also of considerable strength , so that a recessed groove would be required for the attachment of such an adjustable locking device. The invention seeks to avoid this.

Sie hat sich zur Aufgabe gestellt, das Vermeiden des Ablängens der längenverstellbaren Riegelglieder beizubehalten, um die Verriegelungseinrichtung leicht, einfach und bei beschränktem Lagerbedarf auf eine Vielzahl von Flügelgrößen abstimmen zu können und gleichwohl die Kosten zur Fertigung dieser längeneinstellbaren Riegeleinrichtung zu senken.It has set itself the task of avoiding cutting to length of the adjustable locking members in order to be able to adapt the locking device to a large number of leaf sizes easily, simply and with limited storage requirements and at the same time to reduce the costs for producing this adjustable locking device.

Das wird mit der hier beschriebenen Erfindung erreicht, deren tragende Merkmale im Anspruch 1 oder 10 enthalten sind. Maßgebender Vorteil der erwähnten technischen Lehre ist das Vermeiden des Ablängens durch ein Kupplungsstück, das endseitig an der von dem Getriebe ausgehenden Schubstange fest angeordnet ist. In dem Kupplungsstück ist unverschieblich aber lösbar das langgestreckte Riegelglied geführt und gehalten, dessen wirksame Länge am Kupplungsstück einstellbar ist. Beim Einstellen der wirksamen Länge des langgestreckten Riegelgliedes überlappen sich Schubstange und Riegelglied mehr oder weniger und umso größer die Überlappung, desto kürzer die wirksame Länge der Kombination aus längsverschieblicher Schubstange und daran jeweils angeordneten langgestrecktem Riegelglied. Die maximale Überlappung von langgestrecktem Riegelglied und längsverschieblicher, von dem Getriebe gesteuerter Schubstange wird dann erreicht, wenn das innere Ende des langgestreckten Riegelgliedes die Kröpfung erreicht, die in der Schubstange unweit vom Getriebegehäuse entfernt vorgesehen ist (Anspruch 1, Anspruch 10).This is achieved with the invention described here, the supporting features of which are contained in claim 1 or 10. A decisive advantage of the technical teaching mentioned is the avoidance of cutting to length by means of a coupling piece which is fixedly arranged at the end on the push rod extending from the transmission. In the coupling piece, the elongated locking member is immovably but releasably guided and held, the effective length of which is adjustable on the coupling piece. When setting the effective length of the elongated locking member, the push rod and locking member overlap more or less and the greater the overlap, the shorter the effective length of the combination of the longitudinally displaceable push rod and the elongated locking member arranged thereon. The maximum overlap of the elongated locking member and the longitudinally displaceable, by the gear controlled push rod is achieved when the inner end of the elongated locking member reaches the offset, which is provided in the push rod not far from the gear housing (claim 1, claim 10).

Es kann eine einseitige oder beidseitige Längenvariation der Kombination Riegelglied, Kupplungsstück und Schubstange - symmetrisch zum gegenläufigen Getriebe - vorgesehen sein oder eine unsymmetrische Länge der beidseitigen Riegel-/Schubglieder gewählt werden (Anspruch 2).A one-sided or double-sided length variation of the combination of locking member, coupling piece and push rod - symmetrical to the opposite gear - can be provided, or an asymmetrical length of the double-sided locking / pushing elements can be selected (claim 2).

Aufgrund der Anbringung im Falz gehen beide Schubstangen von einer Längsseite (senkrecht zu den Schmalseiten) des Getriebes aus (Anspruch 9, Alternative a).Due to the attachment in the fold, both push rods start from one long side (perpendicular to the narrow sides) of the gearbox (claim 9, alternative a).

Die Kröpfungen werden in ihrer Höhe deutlich geringer als die Höhe des Getriebes (senkrecht zur Verstellebene der Schubstangen).The amount of the cranks is significantly less than the height of the gear (perpendicular to the adjustment plane of the push rods).

Das Getriebe muß nicht (symmetrisch) in der Mitte der Schubstangen angeordnet sein (Anspruch 2, Alternative a,b). Die Schubstangen oder die Riegelglieder können unterschiedliche Länge haben, so daß das Getriebe (als Offset-Getriebe) nicht in der Mitte des Flügelrahmenholmes zu liegen kommt. Schließlich kann Unsymmetrie durch unterschiedliche Überlappung - mit oder ohne verschieden lange Riegelglieder - herbeigeführt, verstärkt oder einjustiert werden.The gear does not have to be (symmetrically) arranged in the middle of the push rods (claim 2, alternative a, b). The push rods or the locking members can have different lengths so that the gear (as an offset gear) does not come to rest in the middle of the sash frame spar. Finally, asymmetry can be brought about, strengthened or adjusted through different overlaps - with or without locking links of different lengths.

Die Schubstangen können als Flachstangen ausgeführt sein (Anspruch 3, Alternative a), wobei die zugehörigen Riegelglieder nur langgestreckt sein müssen, ihre geometrische Querschnittsgestalt allerdings jede mögliche Form annehmen kann, rund, flach oder in Mehrkantform, wobei auch Gewindestangen einsetzbar sind (Anspruch 3, Alternative b, Anspruch 10).The push rods can be designed as flat rods (claim 3, alternative a), the associated locking members only having to be elongated, but their geometric cross-sectional shape can take any possible shape, round, flat or polygonal, whereby threaded rods can also be used (claim 3, Alternative b, claim 10).

Kommt die Kröpfung der Schubstangen unmittelbar am Getriebegehäuse oder zumindest nahe bei dem Getriebegehäuse zu liegen, wenn das Getriebe die Schubstangen zusammengeschoben hat, so ergibt sich ein einstellbarer Längenausgleich zwischen Null und V, der durch Überlappung von langgestrecktem Riegelglied und längsverschieblicher Schubstange zustandekommt (Anspruch 4). Wird dabei der Abstand von Kröpfung zum Ende der Schubstange, wo das Kupplungsstück fest angeordnet ist als Mehrfaches desjenigen Abstandes gewählt, den die Kröpfung im ausgeschobenen Zustand der Schubstangen von dem Getriebe hält, so kann der Einstellbereich V der Verstellvorrichtung vergrößert werden (Anspruch 5).If the cranking of the push rods comes to lie directly on the gearbox housing or at least close to the gearbox housing when the gearbox has pushed the push rods together, there is an adjustable length compensation between zero and V, which is achieved by the overlap of the elongated locking member and the longitudinally displaceable push rod. . If the distance from the crank to the end of the push rod, where the coupling piece is fixed, is selected as a multiple of the distance that the crank keeps from the gearbox when the push rods are extended, the adjustment range V of the adjusting device can be increased (claim 5).

Die Kupplungsstücke können als "Klötze" im wesentlichen quadratisch sein, wobei deren Breite etwa der Schubstangenbreite entsprechen sollte, um bündig abzuschließen. Ihre Abmessung in Schubrichtung der Schubstangen ist unkritisch, sie ist allerdings wesentlich geringer als max. Längenausgleich V und spürbar kleiner, als der Stellhub G des Getriebes. Ihre Abmessung senkrecht zur Verstellebene der Stangen ist gering, insbesondere in der Größenordnung der Höhe der Kröpfung oder der Stärke (des Querschnittsmaßes) der Riegelglieder.The coupling pieces can be essentially square as "blocks", the width of which should correspond approximately to the width of the push rod in order to be flush. Their dimension in the push direction of the push rods is not critical, but it is considerably less than the max. Length compensation V and noticeably smaller than the actuating stroke G of the transmission. Their dimensions perpendicular to the adjustment plane of the rods are small, especially in the order of magnitude of the offset or the thickness (cross-sectional dimension) of the locking links.

Erfindungsgemäß wird das Ablängen der Riegelglieder durch weitläufige Überlappungsmöglichkeit von Riegelglied und Schubstange vermieden. Die Verriegelungseinrichtung gemäß der Erfindung ist von flacher Gestalt und findet in wenig tiefen Nuten ihren Platz. Die Verriegelungseinrichtung ist auch nach Montage am Flügel noch in ihrem Längshub (Eingriffsweite) einstellbar, weil die Arretiervorrichtungen an den Kupplungsstücken von der Außenseite zugänglich sein können (Anspruch 7, Alternative b).According to the invention, the locking members are cut to length by extensive overlapping of the locking member and push rod. The locking device according to the invention is flat in shape and finds its place in shallow grooves. The locking device can still be adjusted in its longitudinal stroke (engagement width) even after mounting on the sash, because the locking devices on the coupling pieces can be accessible from the outside (claim 7, alternative b).

Werden Gewindestangen verwendet (Anspruch 8), die in entsprechende Gewinde der Kupplungsstücke greifen, so können nachträgliche Justierungen noch durch Drehen der Kupplungsstangen vorgenommen werden, wenn sie in ihrem ausgefahrenen Zustand beidseits des Holmes des Flügels hervorstehen.If threaded rods are used (claim 8) which engage in the corresponding thread of the coupling pieces, subsequent adjustments can still be made by turning the coupling rods if they protrude on both sides of the wing spar in their extended state.

Am Ende des Holmes können die Schubstangen durch Schiebelager geführt sein. Als Schiebelager eignen sich Winkelstücke am Eckbereich des Flügels. Ein Winkelschenkel ist beispielsweise hülsenförmig zur Aufnahme des beispielsweise runden Riegelgliedes.At the end of the spar, the push rods can be guided through sliding bearings. Angle pieces on the corner area of the wing are suitable as sliding bearings. An angle leg is, for example, sleeve-shaped for receiving the, for example, round locking member.

Beim Verstell-Verfahren werden deutliche Abstände zwischen Kröpfung und Kupplungsstück bevorzugt, um den Überlappungsweg zu vergrößern.In the adjustment process, clear distances between the crank and the coupling piece are preferred in order to increase the overlap distance.

Die Erfindung wird anhand eines Ausführungsbeispiels vertiefend erläutert.The invention is explained in more detail using an exemplary embodiment.

Das Ausführungsbeispiel zeigt einen - in einem Holm eines Tür- oder Flügelrahmens einsetzbaren - Getriebekasten 1, in den durch eine Öffnung 2 eine Handhabe (nicht dargestellt) eingesteckt und fixiert werden kann. Mit ihr wird der Riegel 3 betätigt, der in ein Gegenlager am Blendrahmen greift. Gleichzeitig mit der Betätigung des Riegels 3 werden die beiden flachen Schubstangen 4a,4b von den kurzen Schmalseiten des Getriebegehäuses 1 ausgehend gegenläufig längsbewegt. Dazu sind sie mit Längsschlitzen versehen, die in entsprechenden mittigen Bolzen am Getriebegehäuse 1 geführt sind.The exemplary embodiment shows a gearbox 1, which can be inserted into a spar of a door or casement frame, into which a handle (not shown) can be inserted and fixed through an opening 2. With it the bolt 3 is actuated, which engages in a counter bearing on the frame. Simultaneously with the actuation of the bolt 3, the two flat push rods 4a, 4b are moved longitudinally in opposite directions starting from the short narrow sides of the gear housing 1. For this purpose, they are provided with longitudinal slots which are guided in corresponding central bolts on the gear housing 1.

Die Schubstangen sind im wesentlichen in der Ebene der einen Längs-Schmalseite geführt, also nur auf einer Seite des Getriebes.The push rods are guided essentially in the plane of one longitudinal narrow side, that is to say only on one side of the transmission.

Das Ausführungsbeispiel ist zu beiden Seiten hin symmetrisch aufgebaut. Im Folgenden wird deshalb nur auf die eine Seite Bezug genommen, die Beschreibung der anderen Seite ergibt sich, wenn die in der folgenden Beschreibung ergänzten Kleinbuchstaben "a" an den Bezugsziffern durch die Kleinbuchstaben "b" ersetzt werden.The embodiment is constructed symmetrically on both sides. In the following, reference is therefore only made to one side, the description of the other side is obtained if the lower case letters "a" in the following description are replaced by the lower case letters "b" in the reference numbers.

Die Schubstange 4a mit ihrer getriebenahen Kröpfung 5a weist an ihrem freien Ende ein klotzförmiges Kupplungsstück 6a auf, das eine Bohrung 8a etwa mittig trägt, die in Längsrichtung weist. Das Kupplungsstück 6a ist auf der Innenseite der Schubstange 4a fest angeordnet, die Kröpfung 5a ist nach außen gerichtet.The push rod 4a with its offset 5a close to the gear has a block-shaped coupling piece 6a at its free end, which carries a bore 8a approximately in the center, which points in the longitudinal direction. The coupling piece 6a is fixed on the inside of the push rod 4a, the crank 5a is directed outwards.

Eine - im Beispiel - Imbusschraube 7a dient als Arretiervorrichtung für eine Riegelstange 10a, die kreisförmigen Querschnitt hat. Sie wird durch die Bohrung 8a hindurchgesteckt und mit der Imbusschraube 7a fixiert.An - in the example - Allen screw 7a serves as a locking device for a locking bar 10a, which has a circular cross section. It is inserted through the bore 8a and fixed with the Allen screw 7a.

Ist die Arretiervorrichtung 7a gelöst, so kann die Riegelstange 10a eine Längen-Einstellbewegung geführt ausüben, die den maximalen Betrag V hat. Dieser Weg entspricht dem Abstand des klotzförmigen Verbindungsgliedes 6a (zwischen Riegelstange 10a und Flach-Schubstange 4a) und der Kröpfung 5a in der Schubstange.If the locking device 7a is released, the locking bar 10a can perform a length adjustment movement which has the maximum amount V. This path corresponds to the distance between the block-shaped connecting member 6a (between locking bar 10a and flat push rod 4a) and the offset 5a in the push rod.

In der kürzesten Einstellung ist das getriebenahe Stirnende der Riegelstange 10a unmittelbar an der Kröpfung anliegend. Die größte wirksame Länge ergibt sich dann, wenn das erwähnte innere Ende der Riegelstange 10a am getriebeseitigen inneren Ende des Kupplungsstückes 6a zu liegen kommt. Zwischen diesen beiden Extrema kann die Riegelstange 10a beliebig eingestellt werden und demgemäß das Getriebe an alle zwischen diesen beiden Extrema liegenden Flügelbreiten angepaßt werden.In the shortest setting, the front end of the locking bar 10a close to the drive is in direct contact with the crank. The greatest effective length results when the mentioned inner end of the locking bar 10a comes to rest on the transmission-side inner end of the coupling piece 6a. Between these two extremes, the locking bar 10a can be adjusted as desired and the gear can accordingly be adapted to all leaf widths lying between these two extremes.

Neben der Verstelldifferenz V ist in der Darstellung auch der Abstand G der Kröpfung 5a von dem schmalseitigen Ende des Getriebes 1 eingezeichnet. In dem dargestellten Beispiel befindet sich das Getriebe im ausgefahrenen Zustand, bei dem die Nase 3 vollständig aus dem Getriebe 1 herausragt und die Schubstangen 4a,4b ihre äußerste Lage einnehmen.In addition to the adjustment difference V, the distance G of the crank 5a from the narrow-side end of the transmission 1 is also shown in the illustration. In the example shown, the transmission is in the extended state, in which the nose 3 protrudes completely from the transmission 1 and the push rods 4a, 4b assume their outermost position.

Zur Erreichung einer maximalen Einstellmöglichkeit ist die Länge V ein Mehrfaches, insbesondere ein Drei- oder Vierfaches der Länge G.In order to achieve a maximum setting possibility, the length V is a multiple, in particular a three or four times the length G.

Die eckseitige Führung am Ende des Holmes, in den das beschriebenen Getriebe eingebaut wird, ist durch ein Schiebelager 12a erreicht. Dieses hat winkelförmige Gestalt und zwei Schenkel 13a und 15a, wobei derjenige Schenkel, der in der Ebene der Schubstange 4a liegt, die Führungsbohrung 14a für die Riegelstange 10a aufweist. Der andere Schenkel 13a kann flach ausgebildet sein. Das Schiebelager 12a wird mittels Schrauben durch Bohrungen in dem flachen Schenkel 13a an der Flügelecke fest angeordnet.The corner guide at the end of the spar, in which the transmission described is installed, is achieved by a sliding bearing 12a. This has an angular shape and two legs 13a and 15a, the leg lying in the plane of the push rod 4a having the guide bore 14a for the locking bar 10a. The other leg 13a can be flat. The sliding bearing 12a is fixedly arranged at the wing corner by means of screws through bores in the flat leg 13a.

Wird statt der Rundstange 10a, die mit der Arretiervorrichtung 7a in dem klozförmigen Verbindungsstück 6a lösbar fixiert ist, eine Gewindestange 11a eingesetzt, so kann die Arretiervorrichtung 7a entfallen, stattdessen weist das Verbindungsstück 6a eine Gewinde-Durchgangsbohrung in Längsrichtung (Schieberichtung) auf. Die Einstellbarkeit der wirksamen Länge der Verbindung von Gewindestange 11a und Schub-Flachstange 4a ergibt sich dann durch Drehen der Gewindestange 11a. Die Länge ihres Gewindes sollte für maximale Einstellbarkeit zumindest die Längsabmessung V haben.If a threaded rod 11a is used instead of the round rod 10a, which is detachably fixed in the block-shaped connecting piece 6a with the locking device 7a, the locking device 7a can be omitted; instead, the connecting piece 6a has a threaded through hole in the longitudinal direction (sliding direction). The adjustability of the effective length of the connection of the threaded rod 11a and the flat push rod 4a is then obtained by turning the threaded rod 11a. The length of your thread should have at least the longitudinal dimension V for maximum adjustability.

Ein großer Bereich von Flügelbreiten wird also mit wenigen Gewindestangen 1a und Rundstangen 10a überdeckt. Es bedarf nur noch weniger Modulstücke, wodurch die Kosten und die Lagerhaltung reduziert werden können, auch wenn die über das Getriebe gesteuerte Verriegelungseinrichtung für eine Vielzahl von Flügelbreiten paßt. Ein Zuschneiden der Riegelglieder 10a, 11a kann jedenfalls vermieden werden, zusätzlich kann auch eine Feineinstellung nach Einbau ermöglicht werden.A large range of leaf widths is therefore covered with a few threaded rods 1a and round rods 10a. Only a few module pieces are required, which means that costs and warehousing can be reduced, even if the locking device controlled via the gearbox fits a large number of leaf widths. Cutting the locking members 10a, 11a can be avoided in any case, and a fine adjustment after installation can also be made possible.

Die Bauhöhe des Überlappungsbereichs ist gering, wozu gleichgerichtete Kröpfung 5a und Kupplungsstück 6a beitragen. Beide haben etwa die "Höhe" des Querschnitts der Riegelstange 10a,11a.The overall height of the overlap area is low, which is contributed by rectified crank 5a and coupling piece 6a. Both have approximately the "height" of the cross section of the locking bar 10a, 11a.

Die Erfindung befaßt sich mit einer längeneinstellbaren Riegeleinrichtung, wie sie in Fenstern, Türen zu deren Verriegelung eingesetzt werden kann. Bestandteil der Riegeleinrichtung ist ein gegenläufiges, mittig zwischen gegenläufig längsverschieblichen Schubstangen angeordnetes Getriebe, das über eine Handhabe betätigbar ist. Es wird mit der Erfindung vermieden, daß das beidseits der Schmalseiten hervorstehende Getriebegestänge jeweils auf eine bestimmte Flügelabmessung zugeschnitten oder abgelängt werden muß. Das wird dadurch erreicht, daß ein Kupplungsstück 6a,6b am freien Ende der Schubstange 4a,4b fest angeordnet ist und ein langgestrecktes Riegelglied 10a,10b, 11a,11b unverschieblich aber lösbar mit der Schubstange über das Kupplungsstück verbindbar ist. Die Schubstange weist eine Kröpfung 5a,5b auf, die wesentlich näher zum Getriebe 1 ist, als sie zum Kupplungsstück 6a,6b am Ende der Schubstange 4a,4b liegt. In dem Kupplungsstück 6a,6b kann das langgestreckte Riegelglied 10a,10b verschoben werden, wenn die Arretiereinrichtung 7a gelöst ist, es (11a,11b) kann aber auch drehbar in einem Gewinde im Kupplungsstück 6a,6b geführt sein.The invention relates to a length-adjustable locking device, as it can be used in windows and doors to lock them. Part of the locking device is a counter-rotating gear arranged in the middle between oppositely longitudinally displaceable push rods which can be actuated via a handle. It is avoided with the invention that the gear linkage projecting on both sides of the narrow sides must be cut or cut to a certain wing dimension. This is achieved in that a coupling piece 6a, 6b is fixedly arranged at the free end of the push rod 4a, 4b and an elongated locking member 10a, 10b, 11a, 11b is non-displaceably but releasably connected to the push rod via the coupling piece. The push rod has a crank 5a, 5b, which is much closer to the transmission 1 than it is to the coupling piece 6a, 6b at the end of the push rod 4a, 4b. The elongated locking member 10a, 10b can be displaced in the coupling piece 6a, 6b when the locking device 7a is released, but it (11a, 11b) can also be rotatably guided in a thread in the coupling piece 6a, 6b.

Claims (10)

Verriegelungseinrichtung für Flügel, wie schwenk- oder kippbare Fenster oder Türen, bei welcher (a) über ein kastenförmiges Getriebe (1,2,3) zwei an den Schmalseiten des Getriebes abragende, in Längsrichtung beweglich gelagerte Schubstangen (4a,4b) gegenläufig verstellbar sind; (b) an einer der Schubstangen (4a,4b) endseitig ein Kupplungsstück (6a,6b) fest angeordnet ist, über das ein langgestrecktes Riegelglied (10a,10b;11a,11b) unverschieblich aber lösbar (7a,7b) mit der Schubstange (4a,4b) verbindbar ist; (c) die Schubstange (4a,4b) zwischen Kupplungsstück (6a,6b) und Getriebegehäuse (1) unweit vom Getriebegehäuse (1) entfernt gekröpft (5a,5b) ist. Locking device for sashes, such as pivoting or tilting windows or doors, in which (a) two push rods (4a, 4b) which protrude on the narrow sides of the transmission and are movably mounted in the longitudinal direction can be adjusted in opposite directions via a box-shaped transmission (1, 2, 3); (b) a coupling piece (6a, 6b) is fixedly arranged on one end of one of the push rods (4a, 4b), via which an elongated locking member (10a, 10b; 11a, 11b) is immovable but detachable (7a, 7b) with the push rod ( 4a, 4b) can be connected; (c) the push rod (4a, 4b) between the coupling piece (6a, 6b) and the gear housing (1) not far from the gear housing (1) is cranked away (5a, 5b). Einrichtung nach Anspruch 1, bei der (a) die Schubstangen (4a,4b), die Kupplungsstücke (6a,6b), die Riegelglieder (10a,10b,11a,11b) und die Kröpfungen (5a,5b) beidseits des Getriebes (1,2,3) symmetrisch vorgesehen sind; oder (b) die Schubstangen (4a,4b) eine ungleiche Länge beidseits des gegenläufigen Getriebes (1,2,3) haben; oder (c) beidseits des Getriebes (1,2,3) angeordnete Schubstangen (4a,4b) im wesentlichen gleiche Länge haben, aber die langgestreckten Riegelglieder (10a 10b;11a,11b) beidseits der Schubstangen (4a,4b) verschieden lang sind. Device according to claim 1, in which (a) the push rods (4a, 4b), the coupling pieces (6a, 6b), the locking members (10a, 10b, 11a, 11b) and the crankings (5a, 5b) are provided symmetrically on both sides of the transmission (1, 2, 3) are; or (b) the push rods (4a, 4b) have an unequal length on both sides of the counter-rotating gear (1, 2, 3); or (c) Push rods (4a, 4b) arranged on both sides of the gearbox (1, 2, 3) have essentially the same length, but the elongated locking members (10a 10b; 11a, 11b) on both sides of the push rods (4a, 4b) are of different lengths. Einrichtung nach einem der erwähnten Ansprüche, bei der (a) die Schubstangen (4a,4b) flach ausgeführt sind; und/oder (b) die Riegelglieder (10a,10b;11a,11b) als Flachstangen, Rundstangen oder Mehrkantstangen ausgebildet sind. Device according to one of the claims mentioned, in which (a) the push rods (4a, 4b) are flat; and or (b) the locking members (10a, 10b; 11a, 11b) are designed as flat bars, round bars or polygonal bars. Einrichtung nach einem der vorhergehenden Ansprüche, bei welcher die Kröpfungen (5a,5b) in den Schubstangen (4a,4b) von dem Getriebegehäuse (1) einen solchen Abstand haben, daß sie (5a,5b) bei eingefahrenen Schubstangen (4a,4b) nahe bei - insbesondere unmittelbar am - Getriebegehäuse (1) zu liegen kommen.Device according to one of the preceding claims, in which the crankings (5a, 5b) in the push rods (4a, 4b) are at a distance from the transmission housing (1) such that they (5a, 5b) when the push rods (4a, 4b) are retracted close to - in particular directly on - the gear housing (1). Einrichtung nach einem der vorhergehenden Ansprüche, bei welcher der Abstand (V) zwischen der (jeweiligen) Kröpfung (5a,5b) und dem (jeweiligen) Kupplungsstück (6a,6b) ein Mehrfaches des Abstandes (G) der Kröpfung (5a,5b) von dem Getriebe (1) - im ausgefahrenen Zustand der Schubstangen (4a,4b) - ist.Device according to one of the preceding claims, in which the distance (V) between the (respective) crank (5a, 5b) and the (respective) coupling piece (6a, 6b) is a multiple of the distance (G) of the crank (5a, 5b) of the gear (1) - in the extended state of the push rods (4a, 4b) - is. Einrichtung nach einem der vorhergehenden Ansprüche, bei welcher die Kröpfung(en) (5a,5b) der Schubstange(n) (4a,4b) in Richtung zur Außenseite von Getriebe und Schubstange(n) (4a,4b;1) verläuft und das Kupplungsstück (6a,6b) an der Innenseite der Schubstange (4a,4b) an deren getriebefernem Ende fest angeordnet ist.Device according to one of the preceding claims, in which the crank (s) (5a, 5b) of the push rod (s) (4a, 4b) extends towards the outside of the gear and push rod (s) (4a, 4b; 1) and that Coupling piece (6a, 6b) on the inside of the push rod (4a, 4b) is fixedly arranged at the end remote from the gear. Einrichtung nach einem der erwähnten Ansprüche, bei der (a) die Kupplungsstücke (6a,6b) eine Durchstecköffnung (8a,8b) haben, die auf den Querschnitt der/des Riegelgliedes (10a,10b;11a,11b), insbesondere den Durchmesser eines - als Rundstange (10a,10b) ausgebildeten - Riegelgliedes abgestimmt sind; und/oder (b) an dem oder den Kupplungsstücken (6a,6b) zum lösbaren Festlegen der Riegelglieder (10a,10b,11a,11b) jeweils eine Arretiervorrichtung (7a,7b) vorgesehen ist, die von der Außenseite des Getriebes (1) bzw. der Schubstangen (4a,4b) her zugänglich sind. Device according to one of the claims mentioned, in which (a) the coupling pieces (6a, 6b) have a push-through opening (8a, 8b) which, based on the cross section of the locking member (10a, 10b; 11a, 11b), in particular the diameter of a - is designed as a round bar (10a, 10b) - Bolt member are matched; and or (b) on the one or more coupling pieces (6a, 6b) for releasably fixing the locking members (10a, 10b, 11a, 11b) a locking device (7a, 7b) is provided, which is from the outside of the transmission (1) or Push rods (4a, 4b) are accessible here. Einrichtung nach einem der Ansprüche 1 bis 6, bei welcher die Kupplungsstücke (6a,6b) eine Bohrung (8a,8b) mit Innengewinde tragen, das an ein Außengewinde des - zumindest einseitig als Gewindestange (11a,11b) ausgebildeten - Riegelgliedes angepaßt ist.Device according to one of claims 1 to 6, in which the coupling pieces (6a, 6b) carry a bore (8a, 8b) with an internal thread, which is adapted to an external thread of the locking member, which is designed at least on one side as a threaded rod (11a, 11b). Einrichtung nach einem der erwähnten Ansprüche, bei der (a) beide Schubstangen (4a,4b) parallel zu einer Längs-Schmalseite des Getriebes verlaufen und an derselben Längsseite des Getriebes (1,2,3) abragen; und/oder (b) die Kröpfung(en) (5a,5b) in der Höhe wesentlich geringer als die Getriebehöhe, insbesondere etwa in der Größenordnung des Querschnittsmaßes der Riegelstangen (10a,10b,11a,11b) oder der Höhe der Kopplungsstücke (6a,6b) ist/sind. Device according to one of the claims mentioned, in which (a) both push rods (4a, 4b) run parallel to a longitudinal narrow side of the gear and protrude on the same long side of the gear (1,2,3); and or (b) the offset (s) (5a, 5b) is significantly lower in height than the gear height, in particular approximately in the order of magnitude of the cross-sectional dimension of the locking bars (10a, 10b, 11a, 11b) or the height of the coupling pieces (6a, 6b) is / are. Verfahren zum Einstellen der wirksamen Eingriffsbreite in Verriegelungseinrichtungen mit Getrieben gemäß einem der vorhergehenden Ansprüche, bei dem ein Riegelglied (10a,10b,11a,11b) über ein Kupplungsstück (6a,6b) gegenüber einer Kröpfung (5a,5b) in der Schubstange (4a,4b) verschiebbar ist, zum Einstellen der Überlappung von Riegelglied und Schubstange (10a,10b,11a, 11b,4a,4b) zwischen Kröpfung und Kupplungsstück (6a,6b,5a,5b).Method for setting the effective engagement width in locking devices with gears according to one of the preceding claims, in which a locking member (10a, 10b, 11a, 11b) via a coupling piece (6a, 6b) with respect to a crank (5a, 5b) in the push rod (4a , 4b) is displaceable to adjust the overlap of the locking member and push rod (10a, 10b, 11a, 11b, 4a, 4b) between the crank and the coupling piece (6a, 6b, 5a, 5b).
EP94117043A 1993-10-28 1994-10-27 Length adjustable bolt device Withdrawn EP0651121A1 (en)

Applications Claiming Priority (2)

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DE4336881 1993-10-28
DE19934336881 DE4336881C2 (en) 1993-10-28 1993-10-28 Adjustable locking device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0874118A2 (en) * 1997-04-25 1998-10-28 Talleres De Escoriaza, S.A. (TESA) Counter lock for emergency doors with double wings and an anti-panic opening system
DE202011000954U1 (en) * 2011-04-21 2012-07-23 H & K Teckentrup Kg Espagnolette lock with length-adjustable locking bar
CN104675229A (en) * 2015-01-21 2015-06-03 孟祥玉 Locking point catch linking hidden slot

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756116B4 (en) * 1996-12-21 2007-10-04 Karl Fliether Gmbh & Co. Kg Bolt lock

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH483543A (en) * 1968-03-26 1969-12-31 Gretsch Unitas Gmbh Central lock located in a window frame
FR2112774A5 (en) * 1970-11-09 1972-06-23 Gillet Roquigny
DE2142085A1 (en) * 1971-08-21 1973-03-01 Suhr Baubeschlagfab Wilhelm COUPLING DEVICE FOR GEAR LINKAGE ON WINDOWS OR DOORS
GB2230049A (en) * 1989-04-06 1990-10-10 Smith W H & Sons Securing apparatus e.g. for doors and windows

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639021A (en) * 1985-11-25 1987-01-27 Hope Jimmie L Door lock
DE9010175U1 (en) * 1990-07-04 1990-09-06 Fritz Schäfer GmbH, 5908 Neunkirchen Bar lock for cabinet doors or similar made of sheet metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH483543A (en) * 1968-03-26 1969-12-31 Gretsch Unitas Gmbh Central lock located in a window frame
FR2112774A5 (en) * 1970-11-09 1972-06-23 Gillet Roquigny
DE2142085A1 (en) * 1971-08-21 1973-03-01 Suhr Baubeschlagfab Wilhelm COUPLING DEVICE FOR GEAR LINKAGE ON WINDOWS OR DOORS
GB2230049A (en) * 1989-04-06 1990-10-10 Smith W H & Sons Securing apparatus e.g. for doors and windows

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0874118A2 (en) * 1997-04-25 1998-10-28 Talleres De Escoriaza, S.A. (TESA) Counter lock for emergency doors with double wings and an anti-panic opening system
EP0874118A3 (en) * 1997-04-25 2000-03-22 Talleres De Escoriaza, S.A. (TESA) Counter lock for emergency doors with double wings and an anti-panic opening system
DE202011000954U1 (en) * 2011-04-21 2012-07-23 H & K Teckentrup Kg Espagnolette lock with length-adjustable locking bar
CN104675229A (en) * 2015-01-21 2015-06-03 孟祥玉 Locking point catch linking hidden slot

Also Published As

Publication number Publication date
DE4336881A1 (en) 1995-05-04
DE4336881C2 (en) 1995-08-03

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