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EP0678639B1 - Locking device for sliding wings, doors and similar elements, movable along a fixed slide - Google Patents

Locking device for sliding wings, doors and similar elements, movable along a fixed slide Download PDF

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Publication number
EP0678639B1
EP0678639B1 EP94102936A EP94102936A EP0678639B1 EP 0678639 B1 EP0678639 B1 EP 0678639B1 EP 94102936 A EP94102936 A EP 94102936A EP 94102936 A EP94102936 A EP 94102936A EP 0678639 B1 EP0678639 B1 EP 0678639B1
Authority
EP
European Patent Office
Prior art keywords
locking device
transmission element
catch
sliding
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94102936A
Other languages
German (de)
French (fr)
Other versions
EP0678639A1 (en
Inventor
Ulrich Gessner
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.)
Karl Woelm & Sohn-Kws-Baubeschlaege- Gesellschaft
Woelm GmbH
Original Assignee
Hespe & Woelm & Co KG GmbH
Hespe & Woelm & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hespe & Woelm & Co KG GmbH, Hespe & Woelm & Co KG GmbH filed Critical Hespe & Woelm & Co KG GmbH
Priority to DE59400906T priority Critical patent/DE59400906D1/en
Priority to AT94102936T priority patent/ATE144582T1/en
Priority to EP94102936A priority patent/EP0678639B1/en
Priority to DK94102936.5T priority patent/DK0678639T3/en
Priority to ES94102936T priority patent/ES2093998T3/en
Publication of EP0678639A1 publication Critical patent/EP0678639A1/en
Application granted granted Critical
Publication of EP0678639B1 publication Critical patent/EP0678639B1/en
Priority to GR960403056T priority patent/GR3021682T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
    • E05B65/0823—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings cooperating with the slide guide, e.g. the rail
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters

Definitions

  • the invention relates to a lock for sliding shutters, sliding doors and the like. Elements which can be moved along a fixed rail according to the preamble of claim 1.
  • Window and door shutters are known on the one hand as hinged shutters and on the other hand as sliding shutters or sliding doors.
  • Sliding shutters can be moved along a rail attached to the house wall to their closed position in front of the house opening to be closed. They are usually stored in the rail by means of rollers attached to the sliding shutter.
  • they In order to secure the sliding shutters in the closed position against opening from the outside, they also have locks which are expediently only to be operated from the inside.
  • the object of the invention is to further develop sliding shutters or sliding doors in a construction which can be moved along a fixed rail such that they are better protected against unauthorized opening from the outside.
  • a locking mechanism for sliding shutters constructed in this way has the advantage that the sliding shutter automatically locks after it has been moved into its closed position. This locking is also released automatically as soon as the pulling rope used to operate the sliding shutter is tensioned at the start of the opening process.
  • the transmission element is arranged movably on the fitting relative to the locking part. This decoupling of the transmission element on the one hand and the locking part on the other hand leads to a particularly reliable function of the fitting.
  • a guide for the transmission element extending in the pulling direction of the pulling rope is formed on the fitting. In this way, the transmission element follows the direction of movement of the traction cable, so that tensioning of the traction cable is avoided.
  • the locking part is designed as a lever on which a run-up surface is formed, on which the transmission element can slide.
  • the ramp surface enables a safe interaction and, in particular, jamming-free release of the interacting components, transmission element and locking part.
  • a low overall height of the lock is achieved in that the ramp surface is formed on the underside of the lever.
  • the locking part has a nose which can be locked behind a stationary stop.
  • the fixed stop preferably consists of a fitting which is attached to the wall of the building inside or below the rail.
  • the lock according to the invention is preferably used in sliding shutters or sliding doors in which the pull rope is designed as a circulating rope which is guided over two deflection rollers and which is connected to the transmission element at two fastening points.
  • a preferred further development of the locking is characterized by an unlocking for the locking part mounted on the inside of the sliding shutter.
  • Such unlocking makes it possible, in the event of a rope break, to unlock the locking part from the inside and then open the sliding shutter. Even in an emergency, it is possible to open the sliding shutter from the inside at any time.
  • the unlocking preferably has a slide, the end of which can be brought into contact with the locking part.
  • a development of the locking finally provides that the upper end of the slide is designed as a plunger on the underside of the locking part is present. In this way, a simple but reliable function of the slide is achieved.
  • FIG. 1 shows two sliding shutters 1a, 1b which can be moved along a rail 3 by means of rollers 2.
  • the rail 3 is mounted on the house wall above the wall opening to be closed with the sliding shutters 1a, 1b.
  • the two sliding shutters 1 a, 1 b are actuated by means of a rope which is guided over two deflecting rollers and is laid within the rail 3.
  • the rope is driven by an electric motor.
  • Locks 4 are arranged on the top of the sliding shutters 1a, 1b, the structure and function of which are explained below with reference to FIGS. 2 to 4.
  • Figures 2 to 4 show that the lock consists of a arranged on the top of the sliding shutter 1 fitting 5, which consists of a screwed to the sliding shutter 1 support 6, a pivotally mounted on the support 6 locking member 7 and one on the support 6 guided transmission element 8 is composed.
  • the carrier 6 is designed as an angle, the horizontal leg 9 of which is screwed to the top of the sliding shutter 1.
  • the vertical leg 10 of the carrier 6 takes a horizontal Pin 11 on which the locking part 7 designed in the manner of a lever is pivotally mounted.
  • the locking part 7 is provided at its outer end with a nose 12 which locks behind a stationary stop 13 in the position shown in FIG. 2.
  • the fixed stop 13 is part of a further fitting 14 which is fastened to the rail.
  • the nose 12, opposite the stop 13 is provided with an oblique run-up surface 14, so that the locking part 7 is first raised against its weight by the stop 13 when the sliding shutter is closed, before the locking part 7 is then in the manner of a pawl behind the stop 13 locked. Since the locking part 7 is designed as a one-sided lever, it always falls down due to its weight, so that a return spring is not required.
  • the transmission element 8 has two fastening points 16a, 16b for the circumferential traction cable 17. Since the elongated hole-like guide 15 extends in the same direction as the traction cable 17, a movement of the traction cable 17 leads to a displacement of the transmission element 8 along the fitting 5 form the respective ends of the slot-like guide 15 stops 18, which limit the relative movement between the transmission element 8 and the fitting 5.
  • Figures 2 to 4 show that the transmission element 8 has a pin 19 which is located below the locking part 7.
  • the pin 19 lies against a run-up surface 20 formed on the underside of the locking part 7.
  • a comparison of FIGS. 2 and 3 also shows that the pin 19 of the transmission element 8 slides along the fitting 5 on the contact surface 20 of the locking part 7 during the displacement of the transmission element 8.
  • the ramp surface 20 is designed so that the locking part 7 assumes its locking position when the transmission element 8th in its most distant position from the pivot axis of the locking part 7. This case is shown in Fig. 2.
  • a slide 22 is arranged on the inside thereof, the upper end of which is designed as a plunger 23.
  • the plunger 23 is guided in the leg 9 of the carrier 6 and is located below a downward projection 24 of the locking part 7. If the slide 22 is pushed upwards by hand, the plunger 23 grips the projection 24, so that the locking part 7 is pivoted into its release position. The sliding shutter 1 can then be pushed aside by hand.

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Lock And Its Accessories (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Slide Fasteners (AREA)
  • Grates (AREA)

Abstract

The locking device has a fitting arranged on the load part to which is attached a cable by which the load moved. A locking device is pivotally attached to the load part. The locking part (7) is the form of a lever with a leading surface (20) on its underside. A transmission element (8) connects the pulley-cable (17) and the locking part and transmits the pull movement of the cable into a swivel movement of the locking part. The fitment has a stop-piece (18) restricting the range of movement of the transmission element. A guide (15) for the transmission element extends in the cables pulling direction and is positioned on the fitment. The blocking part has a lug (12) lockable behind a fixed stop piece (13). The pulley-cable runs over two deflector rollers joined to the transmission element at two fixture points (16a,b). <IMAGE>

Description

Die Erfindung betrifft eine Verriegelung für Schiebeläden, Schiebetüren und dgl. entlang einer feststehenden Schiene verfahrbare Elemente gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a lock for sliding shutters, sliding doors and the like. Elements which can be moved along a fixed rail according to the preamble of claim 1.

Fenster- und Türläden sind einerseits als um ein Scharnier verschwenkbare Klappläden, und andererseits als Schiebeläden bzw. Schiebetüren bekannt. Schiebeläden lassen sich entlang einer an der Hauswand befestigten Schiene bis in ihre Schließposition vor der zu verschließenden Hausöffnung verschieben. Hierzu sind sie i.d.R. mittels an dem Schiebeladen befestigter Rollen in der Schiene gelagert. Um die Schiebeläden in geschlossener Stellung gegen ein Öffnen von außen zu sichern, verfügen diese zudem über Verriegelungen, die zweckmäßigerweise ausschließlich von innen zu betätigen sind.Window and door shutters are known on the one hand as hinged shutters and on the other hand as sliding shutters or sliding doors. Sliding shutters can be moved along a rail attached to the house wall to their closed position in front of the house opening to be closed. They are usually stored in the rail by means of rollers attached to the sliding shutter. In order to secure the sliding shutters in the closed position against opening from the outside, they also have locks which are expediently only to be operated from the inside.

Es ist bei den bekannten Schiebeläden jedoch nicht sichergestellt, daß mit deren Verfahren bis in Schließstellung zugleich auch die Verriegelung erfolgt. Diese muß vielmehr getrennt durchgeführt werden, wobei die Gefahr groß ist, daß dies versehentlich unterlassen wird. In diesem Fall ist es für Unbefugte ein leichtes, die i.d.R. an einem umlaufenden Seilzug befestigten Schiebeläden von außen zu öffnen.In the known sliding shutters, however, it is not ensured that the locking also takes place with their method up to the closed position. Rather, this must be carried out separately, and there is a great risk that this will be inadvertently omitted. In this case, it is easy for unauthorized persons to open the sliding shutters, which are usually attached to a rotating cable, from the outside.

Der Erfindung liegt die Aufgabe zugrunde, Schiebeläden oder Schiebetüren in entlang einer feststehenden Schiene verfahrbarer Bauweise so weiterzuentwickeln, daß diese besser gegen ein unbefugtes Öffnen von außen geschützt sind.The object of the invention is to further develop sliding shutters or sliding doors in a construction which can be moved along a fixed rail such that they are better protected against unauthorized opening from the outside.

Diese Aufgabe wird ausgehend von dem Oberbegriff des Hauptanspruchs durch dessen kennzeichnenden Merkmale gelöst.This object is achieved on the basis of the preamble of the main claim by its characterizing features.

Eine in dieser Weise aufgebaute Verriegelung für Schiebeläden weist den Vorteil auf, daß der Schiebeladen, nachdem dieser einmal in seine geschlossene Stellung überführt ist, selbsttätig verriegelt. Diese Verriegelung wird zudem selbsttätig gelöst, sobald zu Beginn des Öffnungsvorganges das der Betätigung des Schiebeladens dienende Zugseil gespannt wird.A locking mechanism for sliding shutters constructed in this way has the advantage that the sliding shutter automatically locks after it has been moved into its closed position. This locking is also released automatically as soon as the pulling rope used to operate the sliding shutter is tensioned at the start of the opening process.

Gemäß einer bevorzugten Weiterbildung der Erfindung ist das Übertragungselement relativ zum Sperrteil beweglich an dem Beschlag angeordnet. Diese Entkoppelung von Übertragungselement einerseits und Sperrteil andererseits führt zu einer besonders zuverlässigen Funktion des Beschlages.According to a preferred development of the invention, the transmission element is arranged movably on the fitting relative to the locking part. This decoupling of the transmission element on the one hand and the locking part on the other hand leads to a particularly reliable function of the fitting.

Hierzu wird ferner vorgeschlagen, daß an dem Beschlag eine sich in Zugrichtung des Zugseiles erstreckende Führung für das Übertragungselement ausgebildet ist. Auf diese Weise folgt das Übertragungselement der Bewegungsrichtung des Zugseiles, so daß Verspannungen des Zugseiles vermieden werden.For this purpose, it is also proposed that a guide for the transmission element extending in the pulling direction of the pulling rope is formed on the fitting. In this way, the transmission element follows the direction of movement of the traction cable, so that tensioning of the traction cable is avoided.

Gemäß einer bevorzugten Ausgestaltung ist das Sperrteil als Hebel ausgebildet, an dem eine Auflauffläche ausgebildet ist, an der das Übertragungselement entlanggleiten kann. Die Auflauffläche ermöglicht ein sicheres Zusammenwirken und insbesondere verklemmungsfreies Lösen der zusammenwirkenden Bauteile Übertragungselement und Sperrteil.According to a preferred embodiment, the locking part is designed as a lever on which a run-up surface is formed, on which the transmission element can slide. The ramp surface enables a safe interaction and, in particular, jamming-free release of the interacting components, transmission element and locking part.

Eine geringe Bauhöhe der Verriegelung wird erreicht, indem die Auflauffläche an der Unterseite des Hebels ausgebildet ist.A low overall height of the lock is achieved in that the ramp surface is formed on the underside of the lever.

Mit der Erfindung wird ferner vorgeschlagen, daß das Sperrteil eine Nase aufweist, die hinter einem ortsfesten Anschlag verriegelbar ist. Der ortsfeste Anschlag besteht vorzugsweise aus einem Beschlag, welcher innerhalb oder unterhalb der Schiene an der Wand des Gebäudes befestigt ist.With the invention it is further proposed that the locking part has a nose which can be locked behind a stationary stop. The fixed stop preferably consists of a fitting which is attached to the wall of the building inside or below the rail.

Zur Anwendung gelangt die erfindungsgemäße Verriegelung vorzugsweise bei Schiebeläden oder Schiebetüren, bei denen das Zugseil als über zwei Umlenkrollen geführtes Umlaufseil ausgebildet ist, welches an zwei Befestigungspunkten mit dem Übertragungselement verbunden ist.The lock according to the invention is preferably used in sliding shutters or sliding doors in which the pull rope is designed as a circulating rope which is guided over two deflection rollers and which is connected to the transmission element at two fastening points.

Eine besonders einfache Konstruktion ergibt sich, wenn das verschwenkbare Sperrteil infolge seines Eigengewichts in seiner Verriegelungsstellung verharrt. In diesem Fall kann auf zusätzliche, das Sperrteil in seine Verriegelungsstellung ziehende Bauteile, wie z.B. Federn, verzichtet werden. Hierdurch erhöht sich zudem die Zuverlässigkeit der Verriegelung, insbesondere bei langjährigem Gebrauch.A particularly simple construction results if the pivotable locking part remains in its locking position due to its own weight. In this case, additional components pulling the locking part into its locking position, e.g. Feathers to be dispensed with. This also increases the reliability of the lock, especially after many years of use.

Eine bevorzugte Weiterbildung der Verriegelung ist gekennzeichnet durch eine an der Innenseite des Schiebeladens gelagerte Entriegelung für das Sperrteil. Eine solche Entriegelung ermöglicht es, im Falle eines Seilrisses das Sperrteil von innen her zu entriegeln und den Schiebeladen dann zu öffnen. Auch in einem Notfall ist es also von innen jederzeit möglich, den Schiebeladen zu öffnen.A preferred further development of the locking is characterized by an unlocking for the locking part mounted on the inside of the sliding shutter. Such unlocking makes it possible, in the event of a rope break, to unlock the locking part from the inside and then open the sliding shutter. Even in an emergency, it is possible to open the sliding shutter from the inside at any time.

Die Entriegelung weist vorzugsweise einen Schieber auf, dessen Ende zur Anlage an dem Sperrteil gebracht werden kann. Eine solche Konstruktion ist besonders einfach und ermöglicht im Notfall ein zuverlässiges Entsperren der Verriegelung und damit eine Freigabe des Schiebeladens.The unlocking preferably has a slide, the end of which can be brought into contact with the locking part. Such a construction is particularly simple and, in an emergency, enables the lock to be reliably unlocked and thus the sliding shutter to be released.

Eine Weiterbildung der Verriegelung sieht schließlich vor, daß das obere Ende des Schiebers als Stößel ausgebildet ist, der an der Unterseite des Sperrteiles anliegt. Hierdurch wird eine einfache, aber zuverlässige Funktion des Schiebers erreicht.A development of the locking finally provides that the upper end of the slide is designed as a plunger on the underside of the locking part is present. In this way, a simple but reliable function of the slide is achieved.

Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines auf der Zeichnung dargestellten Ausführungsbeispieles. In der Zeichnung zeigen:

Fig. 1
in einer Ansicht zwei in eine Schiene eingehängte Schiebeläden in geschlossener Stellung;
Fig. 2
in einer Detailansicht eine an den Schiebeläden gemäß Fig. 1 angeordnete Verriegelung in Verriegelungsstellung;
Fig. 3
die Verriegelung gemäß Fig. 2 in Freigabestellung und
Fig. 4
die Verriegelung gemäß Fig. 1 in einer im Notfall betätigbaren Freigabestellung.
Further details and advantages of the invention result from the following description of an exemplary embodiment shown in the drawing. The drawing shows:
Fig. 1
in a view two sliding shutters suspended in a rail in the closed position;
Fig. 2
in a detailed view of an arranged on the sliding shutters of Figure 1 locking in the locking position.
Fig. 3
2 in the release position and
Fig. 4
1 in a release position actuable in an emergency.

In Fig. 1 sind zwei Schiebeläden 1a,1b dargestellt, die mittels Rollen 2 entlang einer Schiene 3 verfahrbar sind. Die Schiene 3 ist an der Hauswand oberhalb der mit den Schiebeläden 1a,1b zu verschließenden Wandöffnung montiert.1 shows two sliding shutters 1a, 1b which can be moved along a rail 3 by means of rollers 2. The rail 3 is mounted on the house wall above the wall opening to be closed with the sliding shutters 1a, 1b.

Die Betätigung der beiden Schiebeläden la,1b erfolgt mittels eines über zwei Umlenkrollen geführten, innerhalb der Schiene 3 verlegten Seiles. Der Antrieb des Seiles erfolgt über einen Elektromotor. Auf der Oberseite der Schiebeläden 1a,1b sind Verriegelungen 4 angeordnet, deren Aufbau sowie Funktion nachfolgend anhand der Figuren 2 bis 4 erläutert wird.The two sliding shutters 1 a, 1 b are actuated by means of a rope which is guided over two deflecting rollers and is laid within the rail 3. The rope is driven by an electric motor. Locks 4 are arranged on the top of the sliding shutters 1a, 1b, the structure and function of which are explained below with reference to FIGS. 2 to 4.

Die Figuren 2 bis 4 lassen erkennen, daß die Verriegelung aus einem auf der Oberseite des Schiebeladens 1 angeordneten Beschlag 5 besteht, der sich aus einem mit dem Schiebeladen 1 verschraubten Träger 6, einem verschwenkbar an dem Träger 6 gelagerten Sperrteil 7 sowie einem an dem Träger 6 geführten Übertragungselement 8 zusammensetzt. Der Träger 6 ist als Winkel ausgebildet, dessen horizontaler Schenkel 9 mit der Oberseite des Schiebeladens 1 verschraubt ist. Der vertikale Schenkel 10 des Trägers 6 nimmt einen horizontalen Zapfen 11 auf, auf dem das nach Art eines Hebels gestaltete Sperrteil 7 verschwenkbar gelagert ist. Das Sperrteil 7 ist an seinem äußeren Ende mit einer Nase 12 versehen, die in der in Fig. 2 dargestellten Stellung hinter einem ortsfesten Anschlag 13 verriegelt. Der ortsfeste Anschlag 13 ist Teil eines weiteren Beschlages 14, der an der Schiene befestigt ist. Indem die Nase 12 den Anschlag 13 hintergreift, ist der Beschlag 5 und damit der Schiebeladen 1 gegen ein Verfahren entlang der Schiene 3 gesichert.Figures 2 to 4 show that the lock consists of a arranged on the top of the sliding shutter 1 fitting 5, which consists of a screwed to the sliding shutter 1 support 6, a pivotally mounted on the support 6 locking member 7 and one on the support 6 guided transmission element 8 is composed. The carrier 6 is designed as an angle, the horizontal leg 9 of which is screwed to the top of the sliding shutter 1. The vertical leg 10 of the carrier 6 takes a horizontal Pin 11 on which the locking part 7 designed in the manner of a lever is pivotally mounted. The locking part 7 is provided at its outer end with a nose 12 which locks behind a stationary stop 13 in the position shown in FIG. 2. The fixed stop 13 is part of a further fitting 14 which is fastened to the rail. By the nose 12 engaging behind the stop 13, the fitting 5 and thus the sliding shutter 1 are secured against moving along the rail 3.

Die Nase 12 ist, dem Anschlag 13 gegenüberliegend, mit einer schrägen Auflauffläche 14 versehen, so daß das Sperrteil 7 beim Schließen des Schiebeladens zunächst entgegen seiner Gewichtskraft durch den Anschlag 13 angehoben wird, bevor das Sperrteil 7 anschließend nach Art einer Sperrklinke hinter dem Anschlag 13 verriegelt. Da das Sperrteil 7 als einseitiger Hebel ausgebildet ist, fällt es aufgrund seiner Gewichtskraft stets nach unten, so daß eine Rückholfeder nicht erforderlich ist.The nose 12, opposite the stop 13, is provided with an oblique run-up surface 14, so that the locking part 7 is first raised against its weight by the stop 13 when the sliding shutter is closed, before the locking part 7 is then in the manner of a pawl behind the stop 13 locked. Since the locking part 7 is designed as a one-sided lever, it always falls down due to its weight, so that a return spring is not required.

In dem vertikalen Schenke 10 des Trägers 6 befindet sich ein Langloch 15, welches eine Führung für das parallel zu dem Sperrteil 7 angeordnete Übertragungselement 8 bildet. Das Übertragungselement 8 verfügt über zwei Befestigungspunkte 16a,16b für das umlaufende Zugseil 17. Da die langlochartig gestaltete Führung 15 sich in derselben Richtung wie das Zugseil 17 erstreckt, führt eine Bewegung des Zugseiles 17 zu einem Verschieben des Übertragungselementes 8 entlang des Beschlages 5. Hierbei bilden die jeweiligen Enden der langlochartigen Führung 15 Anschläge 18, welche die Relativbewegung zwischen dem Übertragungselement 8 und dem Beschlag 5 begrenzen.In the vertical leg 10 of the carrier 6 there is an elongated hole 15 which forms a guide for the transmission element 8 arranged parallel to the locking part 7. The transmission element 8 has two fastening points 16a, 16b for the circumferential traction cable 17. Since the elongated hole-like guide 15 extends in the same direction as the traction cable 17, a movement of the traction cable 17 leads to a displacement of the transmission element 8 along the fitting 5 form the respective ends of the slot-like guide 15 stops 18, which limit the relative movement between the transmission element 8 and the fitting 5.

Die Figuren 2 bis 4 lassen erkennen, daß das Übertragungselement 8 über einen Stift 19 verfügt, der sich unterhalb des Sperrteils 7 befindet. Der Stift 19 liegt an einer an der Unterseite des Sperrteils 7 ausgebildeten Auflauffläche 20 an. Ein Vergleich der Figuren 2 und 3 zeigt zudem, daß der Stift 19 des Übertragungselementes 8 während des Verschiebens des Übertragungselementes 8 entlang des Beschlages 5 an der Auflauffläche 20 des Sperrteiles 7 entlanggleitet. Hierbei ist die Auflauffläche 20 so gestaltet, daß das Sperrteil 7 seine Verriegelungsstellung einnimmt, wenn sich das Übertragungselement 8 in seiner von der Schwenkachse des Sperrteiles 7 entferntesten Stellung befindet. Dieser Fall ist in Fig. 2 dargestellt.Figures 2 to 4 show that the transmission element 8 has a pin 19 which is located below the locking part 7. The pin 19 lies against a run-up surface 20 formed on the underside of the locking part 7. A comparison of FIGS. 2 and 3 also shows that the pin 19 of the transmission element 8 slides along the fitting 5 on the contact surface 20 of the locking part 7 during the displacement of the transmission element 8. Here, the ramp surface 20 is designed so that the locking part 7 assumes its locking position when the transmission element 8th in its most distant position from the pivot axis of the locking part 7. This case is shown in Fig. 2.

Befindet sich das Übertragungselement 8 hingegen in seiner anderen Endlage näher der Schwenkachse des Sperrteiles 7, so hebt der Stift 19 das Sperrteil 7 an, so daß dieses seine Freigabestellung einnimmt. Dieser Fall ist in Fig. 3 dargestellt.However, if the transmission element 8 is in its other end position closer to the pivot axis of the locking part 7, the pin 19 lifts the locking part 7 so that it takes up its release position. This case is shown in Fig. 3.

Wird daher das Zugseil 17 in der in Fig. 2 dargestellten Verriegelungsstellung angezogen, so führt dies zunächst über den in Fig. 2 links dargestellten Befestigungspunkt 16a des Zugseiles 17 zu einem Verschieben des Übertragungselementes 8 entlang des Beschlages 5. Hierbei gleitet der Stift 19 an der Auflauffläche 20 des Sperrteiles 7 entlang, wodurch das Sperrteil 7 hochschwenkt. Die Bewegung von Übertragungselement 8 und Sperrteil 7 ist beendet, sobald der Stift 19 des Übertragungselementes 8 an dem Anschlag 18 des Trägers 6 anliegt. Zu diesem Zeitpunkt hat das Sperrteil 7 die in Fig. 3 gezeigte Freigabestellung erreicht. Erst von diesem Zeitpunkt an wird die Zugkraft des Zugseiles 17 in eine Bewegung des Schiebeladens 1 umgesetzt, wie dies in Fig. 3 anhand des Pfeiles 21 dargestellt ist.Therefore, if the pull cable 17 is tightened in the locking position shown in FIG. 2, this initially leads to a shifting of the transmission element 8 along the fitting 5 via the attachment point 16 a of the pull cable 17 shown on the left in FIG. 2. Here, the pin 19 slides on the Run-up surface 20 of the locking part 7 along, whereby the locking part 7 pivots up. The movement of the transmission element 8 and the locking part 7 is ended as soon as the pin 19 of the transmission element 8 bears against the stop 18 of the carrier 6. At this time, the locking part 7 has reached the release position shown in FIG. 3. Only from this point in time is the pulling force of the pull cable 17 converted into a movement of the sliding shutter 1, as is shown in FIG. 3 with the arrow 21.

In Fig. 4 ist eine Notfallsituation dargestellt. Das Zugseil 17 ist gerissen, so daß ein normales Öffnen des Schiebeladens 1 nicht mehr möglich ist. Um auch in diesem Fall von innen her ein Öffnen des Schiebeladens 1 zu ermöglichen, ist an dessen Innenseite ein Schieber 22 angeordnet, dessen oberes Ende als Stößel 23 ausgebildet ist. Der Stößel 23 ist in dem Schenkel 9 des Trägers 6 geführt und befindet sich unterhalb eines nach unten gerichteten Vorsprungs 24 des Sperrteils 7. Wird der Schieber 22 von Hand nach oben geschoben, so erfaßt der Stößel 23 den Vorsprung 24, so daß das Sperrteil 7 in seine Freigabestellung verschwenkt wird. Der Schiebeladen 1 läßt sich dann von Hand beiseite schieben.4 shows an emergency situation. The pull rope 17 is broken, so that a normal opening of the sliding shutter 1 is no longer possible. In order to enable the sliding shutter 1 to be opened from the inside in this case as well, a slide 22 is arranged on the inside thereof, the upper end of which is designed as a plunger 23. The plunger 23 is guided in the leg 9 of the carrier 6 and is located below a downward projection 24 of the locking part 7. If the slide 22 is pushed upwards by hand, the plunger 23 grips the projection 24, so that the locking part 7 is pivoted into its release position. The sliding shutter 1 can then be pushed aside by hand.

BezugszeichenlisteReference list

11
SchiebeladenSliding shutter
1a1a
SchiebeladenSliding shutter
1b1b
SchiebeladenSliding shutter
22nd
Rollerole
33rd
Schienerail
44th
VerriegelungInterlock
55
Beschlagfitting
66
Trägercarrier
77
SperrteilBlocking part
88th
ÜbertragungselementTransmission element
99
horizontaler Schenkelhorizontal leg
1010th
vertikaler Schenkelvertical leg
1111
ZapfenCones
1212th
Nasenose
1313
Anschlagattack
1414
AuflaufflächeRamp area
1515
Führungguide
16a16a
BefestigungspunktAttachment point
16b16b
BefestigungspunktAttachment point
1717th
ZugseilTraction rope
1818th
Anschlagattack
1919th
Stiftpen
2020th
AuflaufflächeRamp area
2121
Pfeilarrow
2222
SchieberSlider
2323
StößelPestle
2424th
Vorsprunghead Start

Claims (8)

  1. Locking device for sliding shutters, sliding doors and like elements running along a fixed rail, comprising a fitting (5) arranged on the sliding shutter, at least one traction rope (17) by means of which the sliding shutter can be moved along the rail, a catch (7), arranged for swivelling on the fitting (5) of the sliding shutter, for locking the sliding shutter in its closed position, and a transmission element (8, 19) which connects the traction rope (17) to the catch (7) and converts the traction movement of the rope (17) into a swivelling movement of the catch (7), the fitting (5) being provided with a stop (18) which limits the range of movement of the transmission element (8, 19), characterized in that a guide (15) extending in the direction of traction of the traction rope (17) is formed on the fitting (5) to guide the transmission element (8, 19), and in its movement along the guide (15) the transmission element (8, 19) slides along on a run-up surface (20) on the catch (7).
  2. Locking device according to Claim 1, characterized in that the run-up surface (20) is formed on the underside of the lever.
  3. Locking device according to one of Claims 1 or 2, characterized in that the catch (7) has a beak (12) which can be locked behind a fixed stop (13).
  4. Locking device according to one of Claims 1 to 3, characterized in that the traction rope (17) is in the form of a circuiting rope which is guided over two guide rollers and which is connected to the transmission element (8) at two fastening points (16a, 16b).
  5. Locking device according to one of Claims 1 to 4, characterized in that the swivellable catch (7) remains in its locking position because of its dead weight.
  6. Locking device according to one of Claims 1 to 5, characterized by an unlocking means, mounted on the inner side of the sliding shutter (1, 1a, 1b), for the catch (7).
  7. Locking device according to Claim 6, characterized in that the unlocking means has a slide (22) whose end can be brought to bear against the catch (7).
  8. Locking device according to Claim 7, characterized in that the top end of the slide (22) is in the form of a push rod (23) lying against the underside of the catch (7).
EP94102936A 1994-02-26 1994-02-26 Locking device for sliding wings, doors and similar elements, movable along a fixed slide Expired - Lifetime EP0678639B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE59400906T DE59400906D1 (en) 1994-02-26 1994-02-26 Lock for sliding shutters, sliding doors and the like. Movable elements along a fixed rail
AT94102936T ATE144582T1 (en) 1994-02-26 1994-02-26 LOCKING FOR SLIDING SHUTTERS, SLIDING DOORS AND THE LIKE. ELEMENTS THAT MOVE ALONG A FIXED RAIL
EP94102936A EP0678639B1 (en) 1994-02-26 1994-02-26 Locking device for sliding wings, doors and similar elements, movable along a fixed slide
DK94102936.5T DK0678639T3 (en) 1994-02-26 1994-02-26 Locking device for sliding shutters, sliding doors and similar elements that can be driven along a fixed rail
ES94102936T ES2093998T3 (en) 1994-02-26 1994-02-26 INTERLOCKING DEVICE FOR SLIDING WINDOWS, SLIDING DOORS AND SIMILAR MOVABLE ELEMENTS ALONG A FIXED LANE.
GR960403056T GR3021682T3 (en) 1994-02-26 1996-11-15 Locking device for sliding wings, doors and similar elements, movable along a fixed slide.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94102936A EP0678639B1 (en) 1994-02-26 1994-02-26 Locking device for sliding wings, doors and similar elements, movable along a fixed slide

Publications (2)

Publication Number Publication Date
EP0678639A1 EP0678639A1 (en) 1995-10-25
EP0678639B1 true EP0678639B1 (en) 1996-10-23

Family

ID=8215731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94102936A Expired - Lifetime EP0678639B1 (en) 1994-02-26 1994-02-26 Locking device for sliding wings, doors and similar elements, movable along a fixed slide

Country Status (6)

Country Link
EP (1) EP0678639B1 (en)
AT (1) ATE144582T1 (en)
DE (1) DE59400906D1 (en)
DK (1) DK0678639T3 (en)
ES (1) ES2093998T3 (en)
GR (1) GR3021682T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19937362C2 (en) * 1999-08-12 2003-01-23 Dorma Gmbh & Co Kg Device for locking a sliding door
DE20118906U1 (en) * 2001-11-20 2002-04-18 Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen Locking and securing device for a wing of a lifting and sliding door and / or a lifting and sliding window, connecting rod fitting for a lifting and sliding door and / or a lifting and sliding window and lifting and sliding door or window with such a locking and safety device
DE102004053822B4 (en) * 2004-11-04 2010-07-08 Dorma Gmbh + Co. Kg Profileless all-glass system
FR2946684B1 (en) * 2009-06-16 2016-12-09 Rene Le Nouy GARAGE DOOR ASSEMBLY.
FR2963047B1 (en) * 2010-07-23 2012-08-31 Somfy Sas DEVICE FOR CONTROLLING THE STATUS OF A MOBILE PANEL OF A CLOSURE DEVICE OF A BUILDING AND METHOD FOR OPERATING SAID DEVICE
FR3001753B1 (en) * 2013-02-07 2020-02-21 Saint-Gobain Seva DEVICE FOR LOCKING A MOBILE PANEL IN TRANSLATION AND OCCULTATION DEVICE COMPRISING SUCH A DEVICE.
FR3001754B1 (en) * 2013-02-07 2015-05-29 Saint Gobain Seva DEVICE FOR LOCKING A MOBILE PANEL IN TRANSLATION AND OCCULTATION DEVICE COMPRISING SUCH A DEVICE.
DE102013217541A1 (en) 2013-09-03 2015-03-05 Gebr. Willach Gmbh Support system for a sliding door, as well as a sliding door
DE102017119835A1 (en) * 2017-08-29 2019-02-28 Emka Beschlagteile Gmbh & Co. Kg closure device
DE202018106718U1 (en) * 2018-11-26 2020-03-04 Gebr. Bode Gmbh & Co. Kg Door arrangement
AT523271B1 (en) * 2019-12-19 2021-07-15 Blum Gmbh Julius Guide arrangement for guiding at least one movable furniture part

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218774A5 (en) * 1973-02-19 1974-09-13 Ferco Usine Ferrures
US4872287A (en) * 1988-05-13 1989-10-10 C. Hager & Sons Hinge Manufacturing Company Latching mechanism for trolley-hung doors
AT392319B (en) * 1989-11-21 1991-03-11 Ife Gmbh LOCKING DEVICE WITH A LATCH LOCK FOR HANDLLESS PIVOTING SLIDING DOORS

Also Published As

Publication number Publication date
EP0678639A1 (en) 1995-10-25
GR3021682T3 (en) 1997-02-28
ES2093998T3 (en) 1997-01-01
ATE144582T1 (en) 1996-11-15
DE59400906D1 (en) 1996-11-28
DK0678639T3 (en) 1997-04-28

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