EP1057956B1 - Espagnolette locking device with a main lock and an auxiliary lock - Google Patents

Espagnolette locking device with a main lock and an auxiliary lock Download PDF

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Publication number
EP1057956B1
EP1057956B1 EP99110549A EP99110549A EP1057956B1 EP 1057956 B1 EP1057956 B1 EP 1057956B1 EP 99110549 A EP99110549 A EP 99110549A EP 99110549 A EP99110549 A EP 99110549A EP 1057956 B1 EP1057956 B1 EP 1057956B1
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EP
European Patent Office
Prior art keywords
lock
drive rod
bolt
movement
locking bolt
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
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EP99110549A
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German (de)
French (fr)
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EP1057956A1 (en
Inventor
Horst Brand
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KFV Karl Fliether and Co GmbH
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KFV Karl Fliether and Co GmbH
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Priority to ES99110549T priority Critical patent/ES2302365T3/en
Priority to AT99110549T priority patent/ATE394571T1/en
Priority to EP99110549A priority patent/EP1057956B1/en
Publication of EP1057956A1 publication Critical patent/EP1057956A1/en
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Publication of EP1057956B1 publication Critical patent/EP1057956B1/en
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    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/16—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
    • E05C17/166—Security devices
    • 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/1841—Fastening means performing sliding movements perpendicular to actuating bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts

Definitions

  • the invention relates to an espagnolette lock according to the preamble of claim 1 with main and auxiliary lock, wherein at Hauptschbetuschist to precede a bolt of the main lock one cooperating with the auxiliary lock drive rod is displaced to a conclusion of a bolt provided in the additional lock bolt, which cooperates with a festritten glassen locking swivel bracket, wherein the drive-actuated inference is due to a sliding of a counter-control surface on a key-operated control surface and the provision is made possible by means of a separate handle.
  • the DE 195 22 641 A1 describes a drive rod lock with an additional lock.
  • the additional lock has a locking bolt, which can be withdrawn from attacking springs from a forward position into a retracted position.
  • a blocking member is provided, with which the additional lock bolt is tied in its leading position. The blocking member can be retracted by displacing a drive rod to release the remind gleichterrorism the additional lock bolt. This is done in conjunction with a change operation of the main castle.
  • the invention has for its object to improve the generic espagnolette lock.
  • a drive rod lock is specified, in which the drive rod is displaced only with voryedem locking bolt of the auxiliary lock by the main lock. Otherwise, the main lock works like a normal mortise lock. This looks so that when vorroseem latch of the main lock by means of the handle of the locking bolt is vorschhosbar along with a displacement of the drive rod. As a result, the control rod associated counter-control surface passes into the sphere of action of the latch-side control surface. Since the control surface and counter-control surface are within the main lock, this leads to a simpler construction of the espagnolette lock. Furthermore, the drive rod can be aligned so that it extends over a wide area behind the faceplate.
  • the cutouts for picking up The faceplate and drive rod can be made flat. Also, the drive rod leads to no broadening of the main lock and additional lock connected with narrow lock pockets in the door itself. If the locking bolt of the auxiliary lock its sudschITAgna, so control surface and counter-control surface do not affect each other, so that the bolt of the main lock as often back and forth can be. It is not necessary every time the drive rod mitverlagert associated with a reduction in the closing forces. An advantageous development is that the movement of the control surface derived from the locking movement and the counter-control surface is associated with the protruding into the main lock drive rod section.
  • the counter-control surface is moved out of the effective range of the locking-side control surface via the drive rod and the associated drive rod section protruding into the main lock.
  • this looks like that the control surface is associated with a control cam associated with the bolt. The latter is cost-saving to assign the bar.
  • the counter-control surface is associated with a in the RagschlieBterrorism of the bolt from a stop position resiliently evading, hinged to the drive rod pivoting lever.
  • the espagnolette lock shown in the figures is designated as a whole by the reference numeral 1.
  • the espagnolette lock has an attached to an elongated cuff rail 2 main lock 3 and above a connected to the faceplate 2 additional lock. 4
  • the main lock 3 is designed substantially like a normal mortise lock. It has an attached to the faceplate 2 lock bottom 5 and a fixed parallel to this lock cover 6. Between lock bottom 5 and lock cover 6 extends the Schmiees se. This is a guided in the lower region of the lock housing latch 7, which is closed by means of a not shown lock cylinder and back. To accommodate the lock cylinder lock bottom 5 and Sch naturedekke 6 form a contour of the lock cylinder adapted mounting hole 8.
  • the latter forms an inclined in the direction of the bolt tail control surface 23, which cooperates with the pivot lever 17 and its counter-control surface 18.
  • a drive rod 24 is attached, the face plate 2 facing flat surface rests flat against the rear side.
  • the drive rod 24 leads to the additional lock 4 and is connected to a vertically displaceable, ie parallel to the faceplate 2 extending slider 25.
  • the auxiliary lock 4 takes on the faceplate cross latch bolt 31.
  • latch tail 32 has an extending in the direction of displacement of the locking bolt 31 slot 33 for passage of an additional lock side stud 34.
  • the underside of the latch tail 32 forms a rack 35.
  • a rack 36 is further formed by the vertical trailing edge of the slider 25, which rack 35, 36 with the outer teeth 37 of a handle handle 38 comb. This is carrier a arranged on the inside of the door, not illustrated handle.
  • the locking bolt 31 is equipped at its head end with a circumferential groove 46.
  • the groove 46 extends at the level of a dot-dash illustrated festrahmen glassen locking pivot bracket 47.
  • this is provided with an inlet opening for the locking bolt 31, to which inlet a narrower formed longitudinal slot connects, so that a Verbundeingriff between locking swivel bracket 47 and Lock bolt 31 can be produced.
  • Fig. 1 the bolt 7 of the main lock 3 and the locking bolt 31 of the auxiliary lock 4 are closed back.
  • the locking bolt 31 can be turned counterclockwise in the position according to FIG Fig. 3 be preconnected.
  • the slider 25 is displaced in the downward direction and thus the drive rod 24 and the pivot lever 17.
  • the guide pins 29, 30 limit in conjunction with the longitudinal slots 26, 27, the downward displacement of the slider 25, so that is held by the energy storage K of the locking bolt in its pre-closed position.
  • the door can now be opened gap-wide. To fully open the door this is closed again and then retract by means of the handle or the handle nut 38 of the locking bolt 31, wherein after exceeding the dead center position TT of the energy storage in the in Fig. 1 illustrated end position occurs.
  • the bolt 7 is initially to be locked by means of the lock cylinder associated with the main lock 3. Further, by means of the handle, the handle nut 38 to rotate counterclockwise connected so that the locking bolt 31 closes, so that thereafter the position according to Fig. 2 is present. Along with the downward displacement of the drive rod 24 and the pivot lever 17 is moved in the downward direction, so that its lower end is behind the control cam 22. Should, starting from the position according to Fig. 2 , the door opened gap-wide be, so the latch 7 is closed. During the return movement, the rear edge 22 'of the control cam 22 acts on the pivot lever, which deflects resiliently.
  • the energy storage K occurs on the dead center line TT, whereupon the drive rod 24 is completely displaced in the upward direction by the energy storage K connected to a retraction of the locking bolt 31, so that then the position according to Fig. 4 is present.
  • the height of the control cam 22 therefore only needs to be slightly larger than the displacement path of the wedge 44 from the position according to FIG Fig. 3 to the dead center line T. The remaining displacement path is then caused by the energy storage K. This means that the height of the control cam 22 is thus smaller than the total displacement of the drive rod 24.

Abstract

The bolt (31) in the additional lock (4) works in conjunction with a fixed frame-side stop pivot stirrup (47). The drive bar-operated back closure occurs as the result of a sliding away of a counter control surface (18) on a key-operated control surface (23) and the pre-closure is made possible by a special handling arrangement. The control surface and the counter control surface are arranged in the main lock (3) and the drive bar (24) is shifted by the handling operation. The movement of the control surface is derived from the bolt movement.

Description

Die Erfindung betrifft einen Treibstangenverschluss gemäss dem Oberbegriff des Anspruchs 1 mit Haupt- und Zusatzschloss, wobei bei Hauptschlossbetätigung zum Vorschluss eines Riegels des Hauptschlosses eine mit dem Zusatzschloss zusammenwirkende Treibstange verlagert wird zu einem Rückschluss eines im Zusatzschloss vorgesehenen Riegelbolzens, welcher mit einem festrahmenseitigen Sperrschwenkbügel zusammenwirkt, wobei der treibstangenbetätigte Rückschluss zufolge eines Abgleitens einer Gegensteuerfläche an einer schlüsselbetätigbaren Steuerfläche erfolgt und der Vorschluss mittels einer gesonderten Handhabe ermöglicht ist.The invention relates to an espagnolette lock according to the preamble of claim 1 with main and auxiliary lock, wherein at Hauptschlossbetätigung to precede a bolt of the main lock one cooperating with the auxiliary lock drive rod is displaced to a conclusion of a bolt provided in the additional lock bolt, which cooperates with a festrahmenseitigen locking swivel bracket, wherein the drive-actuated inference is due to a sliding of a counter-control surface on a key-operated control surface and the provision is made possible by means of a separate handle.

Ein Treibstangenverschluss der in Rede stehenden Art ist bekannt aus der DE 35 03 466 C2 , wobei das Vorschliessen des Riegelbolzens des Zusatzschlosses mittels einer auf der Türinnenseite befindlichen Handhabe möglich ist. Letzterer tritt dabei in Verbundeingriff zu dem festrahmenseitigen Sperrschwenkbügel. Sollen der Riegelbolzen des Zusatzschlosses und der Riegel des Hauptschlosses ihre Verriegelungsstellung einnehmen, so ist vorerst der Riegel des Hauptschlosses vorzuschliessen, verbunden mit einer Abwärtsverlagerung der Treibstange, welche ihrerseits mit einem Steuernocken bestückt ist. Letzterer ist in Form eines dreieckförmigen Plättchens gestaltet, wobei die eine Dreieckseite die schlüsselbetätigbare Steuerfläche ausbildet. Dann ist der Riegelbolzen mittels der Handhabe vorzuschliessen. Beim Zurückschliessen des Riegels des Hauptschlosses erfolgt einhergehend eine Aufwärtsverlagerung der Treibstange mit ihr zugeordneter Steuerfläche, welche einen seitlich vom Riegelbolzen abstehenden, die Gegensteuerfläche bildenden Zapfen beaufschlagt, so dass Riegel und Riegelbolzen gemeinsam in ihre Rückschlussstellung treten. Die Treibstange ist flächig auf den betreffenden Seitenwänden von Hauptschloss und Zusatzschloss geführt. Ferner erstreckt sich ihre Breitflächenebene senkrecht zur Breitflächenebene der Stulpschiene.An espagnolette of the type in question is known from the DE 35 03 466 C2 , wherein the Vorschliessen the locking bolt of the auxiliary lock by means of a located on the inside of the door handle is possible. The latter occurs in composite engagement with the fixed frame side locking swivel bracket. If the locking bolt of the auxiliary lock and the latch of the main lock take their locking position, the bolt of the main lock is initially vorzusliessen, connected to a downward displacement of the drive rod, which in turn is equipped with a control cam. The latter is designed in the form of a triangular plate, wherein the one triangle side forms the key-actuable control surface. Then the locking bolt is to be closed by means of the handle. When closing back the bolt of the main lock is accompanied an upward displacement of the drive rod with its associated control surface which acts on a laterally projecting from the locking bolt, the counter-control surface forming pin, so that latch and locking bolts together in their return position. The drive rod is flat on the relevant Side walls led by main lock and additional lock. Furthermore, its wide surface plane extends perpendicular to the broad plane of the faceplate.

Die DE 195 22 641 A1 beschreibt einen Treibstangenverschluss mit einem Zusatzschloss. Das Zusatzschloss besitzt einen Riegelbolzen, der zufolge daran angreifender Zugfedern aus einer Vortrittsstellung in eine Rücktrittsstellung zurückgezogen werden kann. Innerhalb des Zusatzschlosses ist ein Blockierglied vorgesehen, mit dem der Zusatzschlossriegel in seiner Vortrittsstellung gefesselt wird. Das Blockierglied kann durch verlagern einer Treibstange zurückgezogen werden, um die Rückschlussbewegung des Zusatzschlossriegels freizugeben. Dies erfolgt einhergehend mit einer Wechselbetätigung des Hauptschlosses.The DE 195 22 641 A1 describes a drive rod lock with an additional lock. The additional lock has a locking bolt, which can be withdrawn from attacking springs from a forward position into a retracted position. Within the additional lock a blocking member is provided, with which the additional lock bolt is tied in its leading position. The blocking member can be retracted by displacing a drive rod to release the Rückschlussbewegung the additional lock bolt. This is done in conjunction with a change operation of the main castle.

Der Erfindung liegt die Aufgabe zugrunde, das gattungsgemäße Treibstangenschloss schliesstechnisch zu verbessern.The invention has for its object to improve the generic espagnolette lock.

Gelöst wird die Aufgabe durch die im Anspruch 1 angegebene Erfindung. Die Unteransprüche betreffen vorteilhafte Weiterbildungen der erfindungsgemäßen Lösung.The problem is solved by the invention defined in claim 1. The subclaims relate to advantageous developments of the solution according to the invention.

Zufolge derartiger Ausgestaltung ist ein Treibstangenverschluß angegeben, bei welchem die Treibstange nur bei vorgeschlossenem Riegelbolzen des Zusatzschlosses durch das Hauptschloß verlagert wird. Sonst arbeitet das Hauptschloß wie ein normales Einsteckschloß. Dies sieht so aus, daß bei vorgeschlossenem Riegel des Hauptschlosses mittels der Handhabe der Riegelbolzen vorschließbar ist einhergehend mit einer Verlagerung der Treibstange. Hierdurch gelangt die der Treibstange zugeordnete Gegensteuerfläche in den Wirkungsbereich der riegelseitigen Steuerfläche. Da sich die Steuerfläche und Gegensteuerfläche innerhalb des Hauptschlosses befinden, führt dieses zu einem einfacheren Aufbau des Treibstangenverschlusses. Ferner kann die Treibstange so ausgerichtet sein, daß sie sich breitflächig hinter der Stulpschiene erstreckt. Die Ausfräsungen zur Aufnähme der Stulpschiene nebst Treibstange lassen sich dadurch flach gestalten. Auch führt die Treibstange zu keiner Verbreiterung des Hauptschlosses und Zusatzschlosses verbunden mit schmalen Schloßtaschen in der Tür selbst. Nimmt der Riegelbolzen des Zusatzschlosses seine Rückschließstellung ein, so beeinflussen sich Steuerfläche und Gegensteuerfläche nicht gegenseitig, so daß der Riegel des Hauptschlosses beliebig oft vor-und zurückgeschlossen werden kann. Es muß nicht jedes Mal die Treibstange mitverlagert werden verbunden mit einer Reduzierung der Schließkräfte. Eine vorteilhafte Weiterbildung besteht darin, daß die Bewegung der Steuerfläche von der Riegelbewegung abgeleitet und die Gegensteuerfläche dem in das Hauptschloß hineinragenden Treibstangenabschnitt zugeordnet ist. Ist der Riegelbolzen des Zusatzschlosses zurückgeschlossen, so wird einhergehend über die Treibstange und dem zugehörigen in das Hauptschloß hineinragenden Treibstangenabschnitt die Gegensteuerfläche aus dem Wirkbereich der riegelseitigen Steuerfläche herausbewegt. Im Detail sieht dies so aus, daß die Steuerfläche einem dem Riegel zugeordneten Steuernocken zugeordnet ist. Letzterer ist kostensparend dem Riegel zuzuordnen. Sodann ist vorgesehen, daß die Gegensteuerfläche einem bei der RückschlieBbewegung des Riegels aus einer Anschlagstellung federnd ausweichenden, an der Treibstange angelenkten Schwenkhebel zugeordnet ist. Sind sowohl der Riegelbolzen als auch der Riegel vorgeschlossen, so bewirkt das Rückschließen des Riegels des Hauptschlosses vornehmlich von der Türaußenseite her über den Steuernocken eine Verlagerung des Schwenkhebels entgegen seiner Anschlagstellung, was demzufolge keinen Einfluß auf die Treibstange und damit auf den Riegelbolzen ausübt. Mit dieser Rückschließbewegung des Riegels des Hauptschlosses gelangt jedoch der Steuernocken mit seiner Steuerfläche in eine solche Position zum Schwenkhebel, daß bei erneutem Vorschließen des Riegels des Hauptschlosses der Schwenkhebel in Richtung seiner Anschlagstellung beaufschlagt wird. Da der Schwenkhebel nicht ausweichen kann, wird über den Steuernocken der Schwenkhebel zusammen mit der Treibstange angehoben, welche Bewegung dazu genutzt ist, den Riegelbolzen des Zusatzschlosses aus seiner Eingriffsstellung zum Sperrschwenkbügel zu bringen. Das Öffnen der Tür verlangt dann wieder eine Rückschließbewegung des Hauptschloß-Riegels. Schließtechnisch günstig ist es, daß die Treibstange bzw. der Riegelbolzen in der vorgeschlossenen Stellung zufolge Überschreiten einer Totpunktlage eines Kraftspeichers gehalten ist. Es liegen demzufolge definierte Endstellungen der Treibstange vor. Es ist vorgesehen, daß der Kraftspeicher durch die Steuerflächenbeaufschlagung über die Totpunktlage gebracht wird und selbsttätig den Riegelbolzen zurückzieht. Das bedeutet, daß bei vorgeschlossenem Riegelbolzen und Riegel beim Zurückschließen des Riegels des Hauptschlosses noch keine Treibstangen-Lagenveränderung auftritt. Dies geschieht erst mit dem Vorschließen des Riegels verbunden damit, daß die Steuerfläche den Schwenkhebel an seiner Gegensteuerfläche beaufschlagt, was zu einer geringen Aufwärtsbewegung der Treibstange führt. Dieser geringe Weg der Treibstange bringt den Kraftspeicher über seine Totpunktlage, so daß eine weitere Verlagerung der Treibstange durch den Kraftspeicher selbst bewerkstelligt wird. Einhergehend wird der Riegelbolzen vollständig zurückgezogen. Eine günstige Wirkverbindung zwischen Handhabe und Riegelbolzen und Treibstange ist dadurch realisiert, daß die Umlenkung der Treibstangenbewegung in die quer dazu gerichtete Riegelbolzenbewegung über einen Zahntrieb in Verbindung mit einer verzahnten, der Handhabe zugeordneten Nuß erfolgt. Diese Ausgestaltung arbeitet zuverlässig und benötigt nur geringen Bauraum, so daß genügend Platz für den Kraftspeicher in dem Gehäuse des Zusatzschlosses gegeben ist. Der Kraftspeicher kann in günstiger Weise ein im Zusatzschloßgehäuse angelenkter Schwenkarm sein. Hierbei erweist es sich von Vorteil, einen zwischen Schwenkarm-Lagerstelle und dessen Angriffspunkt an der Treibstange federbeaufschlagten Kompressionsabschnitt des Schwenkarmes vorzusehen. Einhergehend mit einer Verlagerung der Treibstange in die der Vorschließstellung des Riegelbolzens entsprechende Lage findet eine Mitnahme des Schwenkarmes statt bei gleichzeitiger Verkürzung des Kompressionsabschnittes. Hierbei wird der Kraftspeicher aufgeladen, welche Kraft dann dazu genutzt ist, die Treibstange nach ihrer Auslösung in die andere Stellung zu überführen. Schließlich ist ein vorteilhaftes Merkmal der Erfindung noch darin zu sehen, daß die Höhe des Steuernockens kleiner ist als der Verlagerungsweg der Treibstange. Der Steuernocken dient also nur zur Einleitung der Treibstangenbewegung.According to such an embodiment, a drive rod lock is specified, in which the drive rod is displaced only with vorgeschlossenem locking bolt of the auxiliary lock by the main lock. Otherwise, the main lock works like a normal mortise lock. This looks so that when vorgeschlossenem latch of the main lock by means of the handle of the locking bolt is vorschließbar along with a displacement of the drive rod. As a result, the control rod associated counter-control surface passes into the sphere of action of the latch-side control surface. Since the control surface and counter-control surface are within the main lock, this leads to a simpler construction of the espagnolette lock. Furthermore, the drive rod can be aligned so that it extends over a wide area behind the faceplate. The cutouts for picking up The faceplate and drive rod can be made flat. Also, the drive rod leads to no broadening of the main lock and additional lock connected with narrow lock pockets in the door itself. If the locking bolt of the auxiliary lock its Rückschließstellung, so control surface and counter-control surface do not affect each other, so that the bolt of the main lock as often back and forth can be. It is not necessary every time the drive rod mitverlagert associated with a reduction in the closing forces. An advantageous development is that the movement of the control surface derived from the locking movement and the counter-control surface is associated with the protruding into the main lock drive rod section. If the locking bolt of the auxiliary lock is closed back, then the counter-control surface is moved out of the effective range of the locking-side control surface via the drive rod and the associated drive rod section protruding into the main lock. In detail, this looks like that the control surface is associated with a control cam associated with the bolt. The latter is cost-saving to assign the bar. Then it is provided that the counter-control surface is associated with a in the RückschlieBbewegung of the bolt from a stop position resiliently evading, hinged to the drive rod pivoting lever. If both the locking bolt and the latch are precluded, then the closing of the lock of the main lock mainly from the outside of the door via the control cam causes a displacement of the pivot lever against its stop position, which consequently exerts no influence on the drive rod and thus on the locking bolt. With this return movement of the bolt of the main lock, however, the control cam reaches with its control surface in such a position to the pivot lever, that upon re-closing the bolt of the main lock of the pivot lever is acted upon in the direction of its stop position. Since the pivot lever can not escape, is raised via the control cam, the pivot lever together with the drive rod, which movement is used to bring the locking bolt of the auxiliary lock from its engaged position to the locking swivel bracket. The opening of the door then again requires a return movement of the main lock bolt. Locking it is favorable that the drive rod or the locking bolt is held in the vorgeschlossenen position according to exceeding a dead center of a force accumulator. There are consequently defined end positions of the drive rod. It is envisaged that the energy storage is brought by the Steuerflächenbeaufschlagung over the dead center and automatically retracts the locking bolt. This means that in vorgeschlossenem latch bolt and bolt when closing the bolt of the main lock still no espagnolette layer change occurs. This happens only with the Vorschließ of the bolt connected so that the control surface acts on the pivot lever on its counter-control surface, resulting in a small upward movement of the drive rod. This small way the drive rod brings the energy storage over its dead center, so that a further displacement of the drive rod is accomplished by the energy storage itself. Concurrently, the locking bolt is fully retracted. A favorable operative connection between the handle and locking bolt and drive rod is realized in that the deflection of the drive rod movement in the transversely directed thereto locking bolt movement via a pinion in conjunction with a toothed, the handle associated nut takes place. This design works reliably and requires only little space, so that enough space for the energy storage is given in the housing of the auxiliary lock. The energy storage can be conveniently articulated in additional lock housing swivel arm. It proves to be advantageous to provide a between the swivel arm bearing point and its point of application on the drive rod spring-loaded compression portion of the swing arm. Along with a displacement of the drive rod in the pre-closing of the locking bolt corresponding position takes a driving of the pivot arm instead of simultaneous shortening of the compression section. Here, the energy storage is charged, which force is then used to transfer the drive rod after its release in the other position. Finally, an advantageous feature of the invention is to be seen in the fact that the height of the control cam is smaller than the displacement travel of the drive rod. The control cam thus serves only to initiate the espagnolette movement.

Nachstehend wird ein Ausführungsbeispiel der Erfindung anhand der Zeichnungen erläutert. Es zeigt

Fig. 1
eine Ansicht des ein Haupt- und Zusatzschloß aufweisenden Treibstangenverschlusses bei zurückgeschlossenem Hauptschloß-Riegel und Riegelbolzen des Zusatzschlosses,
Fig. 2
den Treibstangenverschluß bei vorgeschlossenem Riegel und Riegelbolzen,
Fig. 3
die Folgedarstellung der Fig. 2, wobei abweichend von dieser der Hauptschloß-Riegel zurückgeschlossen ist und
Fig. 4
die Folgedarstellung der Fig. 3 mit vorgeschlossenem Hauptschloß-Riegel und durch dessen Riegelbewegung in die Rückschließstellung überführtem Riegelbolzen.
Hereinafter, an embodiment of the invention will be explained with reference to the drawings. It shows
Fig. 1
a view of a main and auxiliary lock having espagnolette closure with the main lock bolt and lock bolt of the additional lock,
Fig. 2
the espagnolette lock with vorgeschlossenem bolt and locking bolt,
Fig. 3
the following presentation of the Fig. 2 , Deviating from this, the main lock bolt is closed back and
Fig. 4
the following presentation of the Fig. 3 with vorgeschlossenem main lock bolt and by its locking movement in the return position transferred latch bolt.

Der in den Figuren dargestellte Treibstangenverschluß ist als Ganzes mit der Bezugsziffer 1 bezeichnet. Im einzelnen besitzt der Treibstangenverschluß ein an eine langgestreckte Stulpschiene 2 angesetztes Hauptschloß 3 und darüber ein mit der Stulpschiene 2 verbundenes Zusatzschloß 4.The espagnolette lock shown in the figures is designated as a whole by the reference numeral 1. In particular, the espagnolette lock has an attached to an elongated cuff rail 2 main lock 3 and above a connected to the faceplate 2 additional lock. 4

Das Hauptschloß 3 ist im wesentlichen wie ein normales Einsteckschloß gestaltet. Es besitzt einen an die Stulpschiene 2 angesetzten Schloßboden 5 sowie eine parallel zu diesem festgelegte Schloßdecke 6. Zwischen Schloßboden 5 und Schloßdecke 6 erstreckt sich das Schloßeingerichte. Hierbei handelt es sich um einen im unteren Bereich des Schloßgehäuses geführten Riegel 7, welcher mittels eines nicht veranschaulichten Schließzylinders vor- und zurückschließbar ist. Zur Aufnahme des Schließzylinders bilden Schloßboden 5 und Schloßdekke 6 eine der Kontur des Schließzylinders angepaßte Einbauöffnung 8 aus.The main lock 3 is designed substantially like a normal mortise lock. It has an attached to the faceplate 2 lock bottom 5 and a fixed parallel to this lock cover 6. Between lock bottom 5 and lock cover 6 extends the Schloßesgericht. This is a guided in the lower region of the lock housing latch 7, which is closed by means of a not shown lock cylinder and back. To accommodate the lock cylinder lock bottom 5 and Schloßdekke 6 form a contour of the lock cylinder adapted mounting hole 8.

Oberhalb der Einbauöffnung 8 lagern Schloßboden 5 und Schloßdecke 6 eine Drückernuß 9, mittels welcher eine oberhalb des Riegels 7 geführte Falle 10 zurückziehbar ist.Above the mounting hole 8 store lock bottom 5 and lock cover 6 a pusher 9, by means of which a guided above the bolt 7 case 10 is retractable.

Beiderseits des Fallenschwanzes 10' gehen vom Schloßboden 5 in Richtung der Schloßdecke 6 weisende Stehzapfen 11, 12 aus, welche parallel zur Stulpschiene 2 verlaufende Längsschlitze 13, 14 eines in das Hauptschloß 3 hineinragenden Treibstangenabschnittes 15 durchgreifen. Das unterhalb der Falle 10 befindliche Ende des Treibstangenabschnittes 15 trägt einen Anlenkzapfen 16 für einen einarmig gestalteten Schwenkhebel 17, welcher mit seinem unteren Ende eine Gegensteuerfläche 18 formt. Eine auf dem Anlenkzapfen 16 angeordnete Drehfeder 19 belastet den Schwenkhebel 17 in Uhrzeigerrichtung. Begrenzt ist die Verschwenkung durch einen vom Treibstangenabschnitt 15 abgewinkelten Anschlag 20, welcher mit einem Anschlaglappen 21 des Schwenkhebels 71 zusammenwirkt. In Gegenüberlage zum Schwenkhebel 17 geht von der oberen Schmalseite des Riegels 7 ein Steuernocken 22 aus. Letzterer formt eine in Richtung des Riegelschwanzes schräg ansteigende Steuerfläche 23, welche mit dem Schwenkhebel 17 bzw. dessen Gegensteuerfläche 18 zusammenwirkt. An das obere Ende des Treibstangenabschnittes 15 ist eine Treibstange 24 angesetzt, deren der Stulpschiene 2 zugekehrte Breitfläche flächig an deren Rückseite anliegt. Die Treibstange 24 führt zum Zusatzschloß 4 und ist mit einem vertikal verlagerbaren, also parallel zur Stulpschiene 2 verlaufenden Schieber 25 verbunden. Zur Führung desselben dienen an ihm vorgesehene, vertikal ausgerichtete Längsschlitze 26, 27, in welche vom Boden 28 des Zusatzschlosses 4 ausgehende Führungszapfen 29, 30 eingreifen.On both sides of the latch tail 10 'go from the lock bottom 5 in the direction of the lock cover 6 facing studs 11, 12, which pass through parallel to the faceplate 2 longitudinal slots 13, 14 of a protruding into the main lock 3 drive rod section 15. The located below the case 10 end of the drive rod section 15 carries a pivot pin 16 for a one-arm designed pivot lever 17, which forms a counter-control surface 18 with its lower end. A arranged on the pivot pin 16 torsion spring 19 loads the pivot lever 17 in the clockwise direction. The pivoting is limited by an angled from the drive rod 15 stop 20, which cooperates with a stop tab 21 of the pivot lever 71. In contrast to the pivot lever 17 goes from the upper narrow side of the bolt 7, a control cam 22. The latter forms an inclined in the direction of the bolt tail control surface 23, which cooperates with the pivot lever 17 and its counter-control surface 18. At the upper end of the drive rod section 15, a drive rod 24 is attached, the face plate 2 facing flat surface rests flat against the rear side. The drive rod 24 leads to the additional lock 4 and is connected to a vertically displaceable, ie parallel to the faceplate 2 extending slider 25. To guide the same serve him provided, vertically aligned longitudinal slots 26, 27, in which from the bottom 28 of the auxiliary lock 4 outgoing guide pin 29, 30 engage.

Quergerichtet zum Schieber 25 nimmt das Zusatzschloß 4 einen die Stulpschiene durchgreifenden Riegelbolzen 31 auf. Dessen Riegelschwanz 32 besitzt ein in Verlagerungsrichtung des Riegelbolzens 31 verlaufendes Langloch 33 zum Durchtritt eines zusatzschloßseitigen Stehbolzens 34. Die Unterseite des Riegelschwanzes 32 formt eine Zahnleiste 35. Eine Zahnleiste 36 wird ferner von der vertikalen Hinterkante des Schiebers 25 gebildet, welche Zahnleisten 35, 36 mit der Außenverzahnung 37 einer Handhabennuß 38 kämmen. Diese ist Träger einer auf der Türinnenseite angeordneten, nicht veranschaulichten Handhabe.Transversely directed to the slider 25, the auxiliary lock 4 takes on the faceplate cross latch bolt 31. Its latch tail 32 has an extending in the direction of displacement of the locking bolt 31 slot 33 for passage of an additional lock side stud 34. The underside of the latch tail 32 forms a rack 35. A rack 36 is further formed by the vertical trailing edge of the slider 25, which rack 35, 36 with the outer teeth 37 of a handle handle 38 comb. This is carrier a arranged on the inside of the door, not illustrated handle.

In ihren Endstellungen wird die Treibstange 24 und damit der Riegelbolzen 31 zufolge Überschreiten einer Totpunktlage T-T eines Kraftspeichers K gehalten. Bezüglich des Kraftspeichers K handelt es sich um einen im Zusatzschloßgehäuse angelenkten Schwenkarm 39. Letzterer ist in einem im Gehäuse des Zusatzschlosses 4 gelagerten Gleitstein 40 längsverschieblich geführt. Zur Lagerung des Gleitsteines 40 dienen beiderseits desselben vorgesehene Gelenkzapfen 41. Auf dem Schwenkarm 39 ist eine Druckfeder 42 angeordnet, welche sich einerends an dem Gleitstein 40 und anderends an einem Bund 43 des Schwenkarmes 39 abstützt. Dem Bund 43 nachgeordnet ist ein Keil 44, welcher seinerseits in eine V-förmige Kerbe 45 des Schiebers 25 eintaucht. Gemäß Fig. 1 wird daher der Schieber 25 und damit die Treibstange 24 in Aufwärtsrichtung verlagert. Die Verlagerung ist begrenzt durch das Zusammenwirken der Führungszapfen 29, 30 mit der unteren Randkante der Längsschlitze 26, 27 des Schiebers 25.In its end positions, the drive rod 24 and thus the locking bolt 31 is held according to exceeding a dead center TT of an energy store K. With respect to the energy accumulator K is a hinged in additional lock housing pivot arm 39. The latter is guided longitudinally displaceable in a mounted in the housing of the auxiliary lock 4 sliding block 40. On the pivot arm 39, a compression spring 42 is arranged, which is supported at one end on the sliding block 40 and the other on a collar 43 of the pivot arm 39. Downstream of the collar 43 is a wedge 44, which in turn dips into a V-shaped notch 45 of the slider 25. According to Fig. 1 Therefore, the slider 25 and thus the drive rod 24 is displaced in the upward direction. The displacement is limited by the interaction of the guide pins 29, 30 with the lower peripheral edge of the longitudinal slots 26, 27 of the slider 25th

Der Riegelbolzen 31 ist an seinem Kopfende mit einer umlaufenden Nut 46 ausgestattet. Bei vorgeschlossenem Riegelbolzen 31 erstreckt sich die Nut 46 auf Höhe eines strichpunktiert veranschaulichten festrahmenseitigen Sperrschwenkbügels 47. In bekannter Weise ist dieser mit einer Eintrittsöffnung für den Riegelbolzen 31 ausgestattet, an welche Eintrittsöffnung sich ein schmaler ausgebildeter Längsschlitz anschließt, so daß ein Verbundeingriff zwischen Sperrschwenkbügel 47 und Riegelbolzen 31 herstellbar ist.The locking bolt 31 is equipped at its head end with a circumferential groove 46. In vorgeschlossenem latch bolt 31, the groove 46 extends at the level of a dot-dash illustrated festrahmenseitigen locking pivot bracket 47. In a known manner, this is provided with an inlet opening for the locking bolt 31, to which inlet a narrower formed longitudinal slot connects, so that a Verbundeingriff between locking swivel bracket 47 and Lock bolt 31 can be produced.

Es stellt sich folgende Wirkungsweise ein:
Gemäß Fig. 1 sind der Riegel 7 des Hauptschlosses 3 und der Riegelbolzen 31 des Zusatzschlosses 4 zurückgeschlossen. Zur Herstellung einer Wirkverbindung zwischen Sperrschwenkbügel 47 und Riegelbolzen 31 kann durch Drehen der Handhabennuß 38 entgegen Uhrzeigerrichtung der Riegelbolzen 31 in die Stellung gemäß Fig. 3 vorgeschlossen werden. Einhergehend wird über die Handhabennuß 38 der Schieber 25 in Abwärtsrichtung verlagert und damit die Treibstange 24 sowie der Schwenkhebel 17. Bei dieser Abwärtsverlagerung überschreitet der Kraftspeicher K die Totpunktlage T-T. Die Führungszapfen 29, 30 begrenzen in Verbindung mit den Längsschlitzen 26, 27 die Abwärtsverlagerung des Schiebers 25, so daß durch den Kraftspeicher K der Riegelbolzen in seiner vorgeschlossenen Stellung gehalten ist. Es kann nun die Tür spaltweit geöffnet werden. Zum vollständigen Öffnen der Tür ist diese wieder zuzuschließen und danach mittels der Handhabe bzw. der Handhabennuß 38 der Riegelbolzen 31 zurückzuziehen, wobei nach Überschreiten der Totpunktstellung T-T der Kraftspeicher in die in Fig. 1 veranschaulichte Endstellung tritt.The following mode of action occurs:
According to Fig. 1 the bolt 7 of the main lock 3 and the locking bolt 31 of the auxiliary lock 4 are closed back. To produce an operative connection between the locking swivel bracket 47 and locking bolt 31, the locking bolt 31 can be turned counterclockwise in the position according to FIG Fig. 3 be preconnected. Along the handle nut 38, the slider 25 is displaced in the downward direction and thus the drive rod 24 and the pivot lever 17. In this downward displacement of the energy storage K exceeds the dead center TT. The guide pins 29, 30 limit in conjunction with the longitudinal slots 26, 27, the downward displacement of the slider 25, so that is held by the energy storage K of the locking bolt in its pre-closed position. The door can now be opened gap-wide. To fully open the door this is closed again and then retract by means of the handle or the handle nut 38 of the locking bolt 31, wherein after exceeding the dead center position TT of the energy storage in the in Fig. 1 illustrated end position occurs.

Soll die zugezogene Tür sowohl durch den Riegelbolzen 31 als auch durch den Riegel 7 gesichert werden, so ist vorerst der Riegel 7 mittels des dem Hauptschloß 3 zugeordneten Schließzylinders vorzuschließen. Ferner ist mittels der Handhabe die Handhabennuß 38 entgegen Uhrzeigerrichtung zu drehen verbunden damit, daß der Riegelbolzen 31 vorschließt, so daß danach die Stellung gemäß Fig. 2 vorliegt. Einhergehend mit der Abwärtsverlagerung der Treibstange 24 ist auch der Schwenkhebel 17 in Abwärtsrichtung gefahren, so daß sein unteres Ende hinter dem Steuernocken 22 liegt. Soll, ausgehend von der Stellung gemäß Fig. 2, die Tür spaltweit geöffnet werden, so ist der Riegel 7 zurückzuschließen. Während der Rückschließbewegung beaufschlagt die Rückkante 22' des Steuernockens 22 den Schwenkhebel, welcher federnd ausweicht. Nach Zurückschließen des Riegels 7 stellt sich demgemäß die Stellung des Treibstangenverschlusses 1 gemäß Fig. 3 ein. Die Tür ist somit spaltweit öffenbar aufgrund des Eingriffes des Riegelbolzens 31 mit dem Sperrschwenkbügel 47. Diese Vortrittsstellung des Riegelbolzens 31 läßt sich nun auch von der Türaußenseite mittels Schlüsselbetätigung aufheben. Hierzu ist der Riegel 7 vorzuschließen. Bei seiner Vorschließbewegung beaufschlagt die Steuerfläche 23 des Riegels 7 die Gegensteuerfläche 18 des Schwenkhebels 17. Dieser kann aufgrund seiner Anschlagstellung nicht federnd ausweichen, so daß die Steuerfläche 23 die Aufwärtsverlagerung der Treibstange 24 einleitet. Hierbei tritt der Kraftspeicher K über die Totpunktlinie T-T, woraufhin durch den Kraftspeicher K die Treibstange 24 vollends in Aufwärtsrichtung verlagert wird verbunden mit einem Zurückziehen des Riegelbolzens 31, so daß dann die Stellung gemäß Fig. 4 vorliegt. Die Höhe des Steuernockens 22 braucht daher nur etwas größer zu sein als der Verlagerungsweg des Keiles 44 von der Stellung gemäß Fig. 3 bis zur Totpunktlinie T. Der restliche Verlagerungsweg wird dann durch den Kraftspeicher K veranlaßt. Das bedeutet, daß die Höhe des Steuernockens 22 damit kleiner ist als der gesamte Verlagerungsweg der Treibstange 24. Nach Erreichen der Stellung gemäß Fig. 4 muß dann zum Öffnen der Tür der Riegel 7 rückgeschlossen werden, so daß sowohl der Riegelbolzen 31 als auch der Riegel 7 ihre unverriegelte Position gemäß Fig. 1 einnehmen.If the closed door is to be secured both by the locking bolt 31 and by the bolt 7, the bolt 7 is initially to be locked by means of the lock cylinder associated with the main lock 3. Further, by means of the handle, the handle nut 38 to rotate counterclockwise connected so that the locking bolt 31 closes, so that thereafter the position according to Fig. 2 is present. Along with the downward displacement of the drive rod 24 and the pivot lever 17 is moved in the downward direction, so that its lower end is behind the control cam 22. Should, starting from the position according to Fig. 2 , the door opened gap-wide be, so the latch 7 is closed. During the return movement, the rear edge 22 'of the control cam 22 acts on the pivot lever, which deflects resiliently. After closing the bolt 7, accordingly, the position of the espagnolette 1 according to Fig. 3 one. The door can thus be opened gap-wide due to the engagement of the locking bolt 31 with the locking swivel bracket 47. This position of the locking bolt 31 can now be lifted even from the outside of the door by means of a key operation. For this purpose, the bolt 7 is to be concluded. During its Vorschließbewegung the control surface 23 of the bolt 7 acts on the counter-control surface 18 of the pivot lever 17. This can not yield resiliently due to its stop position, so that the control surface 23 initiates the upward displacement of the drive rod 24. Here, the energy storage K occurs on the dead center line TT, whereupon the drive rod 24 is completely displaced in the upward direction by the energy storage K connected to a retraction of the locking bolt 31, so that then the position according to Fig. 4 is present. The height of the control cam 22 therefore only needs to be slightly larger than the displacement path of the wedge 44 from the position according to FIG Fig. 3 to the dead center line T. The remaining displacement path is then caused by the energy storage K. This means that the height of the control cam 22 is thus smaller than the total displacement of the drive rod 24. After reaching the position according to Fig. 4 must then be deduced to open the door of the latch 7, so that both the locking bolt 31 and the latch 7 according to their unlocked position Fig. 1 taking.

Claims (10)

  1. Espagnolette lock having a main lock and an auxiliary lock, it being the case that in the event of the main lock being operated in order to extend a bolt (7) of the main lock, a drive rod (24) interacting with the auxiliary lock (4) is displaced to draw back a locking bolt (31) provided in the auxiliary lock (4), the locking bolt interacting with a blocking pivot loop (47) fixed to the frame, the drive-rod actuated retraction being effected as a result of sliding of a counter cam face (18) on a key-actuatable cam face (23) and the forward movement being enabled by means of a separate handle, characterized in that the cam face (23) and the counter cam face (18) are located in the main lock (3) and the drive rod (24) is displaced along with and by handle actuation, the drive rod being displaced by the main lock only in the event of the locking bolt (31) of the auxiliary lock (4) being extended, and the drive rod (24), in the case of the locking bolt (31) being extended, not being displaced during the withdrawal movement of the bolt (7), but when this bolt is being extended.
  2. Espagnolette lock according to Claim 1, characterized in that the movement of the cam face (23) is derived from the movement of the bolt and the counter cam surface (18) is associated with the drive rod portion (15) projecting into the main lock (3).
  3. Espagnolette lock according to one of the preceding claims, characterized in that the cam face (23) is associated with a drive cam (22), this being associated with the bolt (7).
  4. Espagnolette lock according to one of the preceding claims, characterized in that the counter cam face (18) is associated with a pivot lever (17) which is pivoted on the drive rod (24) and gives way in a spring-loaded manner out of a stop position during the drawing back movement of the bolt (7).
  5. Espagnolette lock according to one of the preceding claims, characterized in that the drive rod (24) and the locking bolt (31) are held in the forward position as a result of a dead-centre position T-T of an energy store (K) being over-run.
  6. Espagnolette lock according to Claim 5, characterized in that the energy store (K) is brought over the dead-centre position (T-T) by being acted on by the cam face and automatically draws back the locking bolt (31).
  7. Espagnolette lock according to one of the preceding claims, characterized in that the redirection of the drive rod movement into the movement of the locking bolt in a direction which is at right angles to that of the drive rod movement is effected via a gear drive (35, 36, 37) in conjunction with a toothed follower (38) which is associated with the handle.
  8. Espagnolette lock according to Claim 5 or 6, characterized in that the energy store (K) is a pivot arm (39) pivoted in the housing of the auxiliary lock.
  9. Espagnolette lock according to Claim 8, characterized by a compression portion (42) of the pivot arm (39) which acts in a spririg-loaded manner between a bearing point (41) of the pivot arm and a point of engagement (44) of the pivot arm (39) on the drive rod (24).
  10. Espagnolette lock according to Claim 3, characterized in that the height of the drive cam (22) is less than the path of displacement of the drive rod (24).
EP99110549A 1999-06-01 1999-06-01 Espagnolette locking device with a main lock and an auxiliary lock Expired - Lifetime EP1057956B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES99110549T ES2302365T3 (en) 1999-06-01 1999-06-01 CLOSURE OF MOTOR RODS WITH MAIN LOCK AND ADDITIONAL LOCK.
AT99110549T ATE394571T1 (en) 1999-06-01 1999-06-01 DRIVING ROD LOCK WITH MAIN AND ADDITIONAL LOCK
EP99110549A EP1057956B1 (en) 1999-06-01 1999-06-01 Espagnolette locking device with a main lock and an auxiliary lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99110549A EP1057956B1 (en) 1999-06-01 1999-06-01 Espagnolette locking device with a main lock and an auxiliary lock

Publications (2)

Publication Number Publication Date
EP1057956A1 EP1057956A1 (en) 2000-12-06
EP1057956B1 true EP1057956B1 (en) 2008-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110549A Expired - Lifetime EP1057956B1 (en) 1999-06-01 1999-06-01 Espagnolette locking device with a main lock and an auxiliary lock

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EP (1) EP1057956B1 (en)
AT (1) ATE394571T1 (en)
ES (1) ES2302365T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209575B4 (en) * 2002-02-27 2014-11-27 Carl Fuhr Gmbh & Co. Kg Fixed leaf shutter
DE20312685U1 (en) * 2003-08-12 2003-11-06 Gretsch Unitas Gmbh closing device
TR200807184A2 (en) * 2008-09-22 2009-12-21 Külekçi̇ Aydin Automatic single opening espagnolette with side ventilation
DE102010063469A1 (en) * 2010-12-17 2012-06-21 Bks Gmbh closing device
DE202022106561U1 (en) 2022-11-23 2023-01-12 Kfv Karl Fliether Gmbh & Co. Kg locking device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576628B1 (en) 1985-01-30 1989-06-30 Grundmann Rohrbacher Schlosser DOOR CLOSURE COMPRISING A LOCK WITH LOCK AND RACK AND A SECURITY LOCKING ELEMENT CONNECTED TO THE LOCK.
DE29509503U1 (en) * 1995-06-14 1995-09-14 Gretsch Unitas Gmbh Multiple locking system
DE19522641A1 (en) * 1995-06-22 1997-01-02 Winkhaus Fa August Locking device with wing catcher

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ATE394571T1 (en) 2008-05-15
EP1057956A1 (en) 2000-12-06
ES2302365T3 (en) 2008-07-01

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