EP0342430A2 - Door lock - Google Patents

Door lock Download PDF

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Publication number
EP0342430A2
EP0342430A2 EP89107948A EP89107948A EP0342430A2 EP 0342430 A2 EP0342430 A2 EP 0342430A2 EP 89107948 A EP89107948 A EP 89107948A EP 89107948 A EP89107948 A EP 89107948A EP 0342430 A2 EP0342430 A2 EP 0342430A2
Authority
EP
European Patent Office
Prior art keywords
latch
lock
door
bolt
striking plate
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.)
Withdrawn
Application number
EP89107948A
Other languages
German (de)
French (fr)
Other versions
EP0342430A3 (en
Inventor
Günter Dipl.-Ing. Reich
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.)
DEUTSCHER LLOYD VERSICHERUNGS AG
Original Assignee
DEUTSCHER LLOYD VERSICHERUNGS AG
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 DEUTSCHER LLOYD VERSICHERUNGS AG filed Critical DEUTSCHER LLOYD VERSICHERUNGS AG
Publication of EP0342430A2 publication Critical patent/EP0342430A2/en
Publication of EP0342430A3 publication Critical patent/EP0342430A3/en
Withdrawn legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler

Definitions

  • the invention relates to a door lock with a latch which can be actuated via a latch, engages in an elongated hole in a striking plate and with a closing element arranged under the latch which interacts with an electrically actuated striker in the striking plate.
  • a lock which can be actuated by a key is arranged and which can be locked in the striking plate with an electrically actuated locking block. If the bolt wants to fulfill its function there, it must be pushed out of the lock with a key. In order to be able to actuate the door when the bolt is pushed out, a slide piece with an inclined ramp surface is also provided on the electrically actuated locking block so that the door can be closed by moving the slide piece over the bolt.
  • This known door lock is complex and has the disadvantage that a key must be used to actuate the bolt.
  • the invention is based on the object of designing a generic door lock in such a way that it can be operated without a key to be inserted directly into the lock, it being possible to retrofit existing doors without additional processing.
  • the locking element is designed in the form of a latch, and that the dimensions of the door lock and the striking plate correspond to the dimensions of conventional locks with latch and bolt.
  • a conventionally known locking block is used as the locking block, as is used in electrically actuated locks. Any parts that can be moved on the locking block are not required. Since the latch is always in engagement with the locking block due to the action of a spring when the door is closed, activation by means of a key is not necessary. The lock is always ready for use without any additional precautions.
  • the lock according to the invention which does not differ in size from a normal lock with latch and bolt, has a normal latch which engages in an elongated hole in the striker or striking plate.
  • the electric locking block is not intended for the first latch or a bolt, but for a second latch arranged above or below the first latch. If, for example, the office is to be accessible to anyone without a key or authorization card during business hours, the electrical locking block is switched so that the second latch pivots the electrical locking block when the door is pushed open. If, on the other hand, the door should only be openable to authorized persons outside of business hours, the door opener is switched so that the second Latch is locked when the door has closed.
  • the locking latch By actuating a lock, for example located next to the door, with a key, by inserting a readable card into a reading device next to the door, or by typing in a special code or personal data, the locking latch is activated so that the door can be pushed open within a short period of time , whereby the electric door opener is pivoted via the second latch. From the outside, the door cannot be seen that and at what point a fuse is provided for the door.
  • the second latch can be blocked by a bolt which can be actuated when the door is closed and which engages in the bolt when it is pushed into the lock when the door is closed. It is not possible to do the same with the second trap, for example, using a check card. to slide back into the lock and thus open the door.
  • a lock with such an additional lock on a bolt is known from DE-OS 23 50 347.
  • the distance between the latches corresponds to the distance between latch and bolt and the distance between the locking holes in the striking plate corresponds to the distance between the latching holes for latch and bolt of a conventional lock, so that the lock according to the invention can be exchanged for a conventional lock consisting of latch and bolt, without making any changes to the door. Only the striking plate has to be exchanged for a striking plate in which the electric striker is arranged at the point at which the second latch engages.
  • Fig. 1 shows a door 10 which is hinged to a door frame 12. To open and close the door, a lock 14 is provided which is actuated via a pawl 16. An electric locking block 18 is arranged in the door frame 12 and can be actuated via a device 20 which is able to read a magnetic card provided with personal identification data in order to activate the electric door opener 18 after a positive check has been completed.
  • the lock 14 consists of a first part 22 with a first latch 24 and a second part 26 with a second latch 28.
  • the first latch 24 can be actuated via a door handle 30, while the second latch 28 is not connected to such a handle.
  • the striking plate 32 arranged in the door frame 12 has an elongated hole 34 into which the latch 24 engages when the door 10 is closed. Below the elongated hole 34, an elongated hole 36 is arranged in the striking plate 32, in which the electric locking block 18 is provided. This slot 36 is provided together with the locking block 18 for locking the latch 28. If, for example, during the day the door 10 lockable office should be accessible to everyone, the locking block 18 is activated so that it is pivoted when the latch 30 is pressed, through which the latch 24 is retracted into the lock, and when the door 10 is subsequently pressed open by the second latch 28. The activation of the locking block 18 during the access times can take place via a timer or manually via a switch.
  • the electric locking block 18 is switched so that it can only be activated via a special key switch or via the reading device 20 or by typing in a secret number. If the electric striker 18 is not activated, it is held on the striking plate 32 so that it cannot be pivoted, so that the door is held over the latch 28, since this cannot be actuated from the outside by a latch.
  • a bolt 38 is provided which is in contact with the striking plate 32 when the door 10 is closed and is pushed back into the lock part 26, a locking pin 40 being provided via a suitable deflection engages on the latch 28 so that the latch 28 cannot be pushed into the lock.
  • the dimensions of the striking plate 32 and the outer dimensions of the lock parts 22 and 26 together are chosen such that the lock 14 can be exchanged for a normal lock consisting of a latch and bolt.
  • the striking plate 32 is also interchangeable with a normal striking plate, with only a corresponding recess in the door frame 12 having to be formed to accommodate the electric striker 18.

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

The door lock (14) has a part (22) with a first latch (24) actuable via a pawl (30) and a part (26), in which there is a second latch (28) having no actuating pawl. The associated lock plate (32) for the lock 14) has a normal slot (34) for the first latch (24) and a slot (36) equipped with an electrical closing block (18) and intended for the second latch (28). The electrical closing block (18) is switched so that it is activated, for example, during normal office hours, so that the door can be opened by actuating the pawl (30). Outside office hours, the electrical closing block can be actuated only via an electrical lock, a reading device, by which personal identification data can be read by a magnetic card, or a keyboard, by means of which a secret number can be entered. A bolt (38, 40) is provided for locking the second latch (28) so that, when the latch (28) is engaged in the slot (36), it cannot be pushed back into the lock part (26) by means of a cheque card or the like. <IMAGE>

Description

Die Erfindung betrifft ein Türschloß mit einer über eine Klinke betätigbaren, in ein Langloch in einem Schließblech eingreifenden Falle und mit einem unter der Falle angeordneten Schließelement, das mit einem elektrisch betätigbaren Schließkloben im Schließblech zusammenwirkt.The invention relates to a door lock with a latch which can be actuated via a latch, engages in an elongated hole in a striking plate and with a closing element arranged under the latch which interacts with an electrically actuated striker in the striking plate.

In Büro- und Verwaltungsgebäuden besteht häufig der Bedarf, Büroräume zu bestimmten Zeiten für jedermann zugänglich zu machen, während beispielsweise nach Feierabend nur autorisierte Personen Zutritt zu diesen Büroräumen haben sollen.In office and administration buildings, there is often a need to make office space accessible to everyone at certain times, while, for example, only authorized persons should have access to these office space after work.

Aus der DE-OS 36 00 999 bzw. aus "Baubeschlag-Magazin", 1970, Heft 4, S. 52 ist eine Absicherung und Verschlußmöglichkeit für eine Tür bekannt, bei welcher durch elektrische oder magnetische Impulsgebung eine zusätzliche Absicherung zu dem einfachen normalen Türschloß gewährleistet ist. Dort sind zu dem normalen über eine Klinke betätigbaren Schloß zusätzliche Schließgeräte an der Tür angeordnet, die über einen Impulsgeber elektrisch oder magnetisch betätigt werden können. Diese bekannte Vorrichtung ist aufwendig und nur durch besondere Ein- und Umbauten an der Tür anzuordnen.From DE-OS 36 00 999 or from "Baubeschlag-Magazin", 1970, Issue 4, p. 52, a safeguard and lock option for a door is known, in which an additional safeguard to the simple normal door lock is provided by electrical or magnetic pulsing is guaranteed. There are additional locking devices on the door to the normal lock which can be operated via a latch, which can be operated electrically or magnetically via a pulse generator. This known device is complex and can only be arranged on the door by special installations and conversions.

Bei einem aus der DE-PS 642 820 bekannten Schloß ist ein über einen Schlüssel betätigbarer Riegel angeordnet, der mit einem elektrisch betätigbaren Schließkloben im Schließblech verriegelbar ist. Wenn der Riegel seine Funktion dort erfüllen will, muß er mittels eines Schlüssels aus dem Schloß geschoben werden. Um die Tür betätigen zu können, wenn der Riegel herausgeschoben ist, ist an dem elektrisch betätigbaren Schließkloben ferner ein Gleitstück mit schräger Auflauffläche vorgesehen, damit die Tür geschlossen werden kann, indem über den Riegel das Gleitstück verschoben wird. Dieses bekannte Türschloß ist aufwendig und weist den Nachteil auf, daß zur Betätigung des Riegels ein Schlüssel verwendet werden muß.In a lock known from DE-PS 642 820, a lock which can be actuated by a key is arranged and which can be locked in the striking plate with an electrically actuated locking block. If the bolt wants to fulfill its function there, it must be pushed out of the lock with a key. In order to be able to actuate the door when the bolt is pushed out, a slide piece with an inclined ramp surface is also provided on the electrically actuated locking block so that the door can be closed by moving the slide piece over the bolt. This known door lock is complex and has the disadvantage that a key must be used to actuate the bolt.

Die Erfindung liegt die Aufgabe zugrunde, ein gattungsgemäßes Türschloß derart auszugestalten, daß es ohne an dem Schloß direkt einzusetzenden Schlüssel betätigbar ist, wobei eine Nachrüstung vorhandener Türen ohne zusätzliche Bearbeitung möglich ist.The invention is based on the object of designing a generic door lock in such a way that it can be operated without a key to be inserted directly into the lock, it being possible to retrofit existing doors without additional processing.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Schließelement in Form einer Falle ausgebildet ist, und daß die Abmessungen des Türschlosses und des Schließbleches den Abmessungen herkömmlicher Schlösser mit Falle und Riegel entsprechen.This object is achieved in that the locking element is designed in the form of a latch, and that the dimensions of the door lock and the striking plate correspond to the dimensions of conventional locks with latch and bolt.

Bei dem erfindungsgemäßen Schloß wird als Schließkloben ein herkömmlich bekannter Schließkloben verwendet, wie er bei elektrisch betätigbaren Schlössern Verwendung findet. Irgendwelche an dem Schließkloben verschiebbare Teile sind dabei nicht erforderlich. Da die Falle infolge der Einwirkung einer Feder bei geschlossener Tür immer in Eingriff mit dem Schließkloben ist, ist eine Aktivierung mittels eines Schlüssels nicht erforderlich. Das Schloß ist stets ohne zusätzliche Vorkehrungen einsatzbereit.In the lock according to the invention, a conventionally known locking block is used as the locking block, as is used in electrically actuated locks. Any parts that can be moved on the locking block are not required. Since the latch is always in engagement with the locking block due to the action of a spring when the door is closed, activation by means of a key is not necessary. The lock is always ready for use without any additional precautions.

Das erfindungsgemäße Schloß, das sich in den Abmessungen nicht von einem normalen Schloß mit Falle und Riegel unterscheidet, weist eine normale Falle auf, die in ein Langloch in dem Schließkloben oder Schließblech eingreift. Anders als bei herkömmlichen Schlössern ist der elektrische Schließkloben nicht für die erste Falle oder einen Riegel, sondern für eine über oder unter der ersten Falle angeordneten zweiten Falle vorgesehen. Wenn das Büro beispielsweise während der Geschäftszeiten für jedermann ohne Schlüssel oder Berechtigungskarte zugänglich sein soll, wird der elektrische Schließkloben so geschaltet, daß die zweite Falle bei Aufdrücken der Tür den elektrischen Schließkloben verschwenkt. Wenn die Tür dagegen außerhalb der Geschäftszeiten nur für autorisierte Personen zu öffnen sein soll, wird der Türöffner so geschaltet, daß die zweite Falle verriegelt ist, wenn die Tür ins Schloß gefallen ist. Durch Betätigen eines beispielsweise neben der Tür angeordneten Schließschlosses mit einem Schlüssel, durch Einschieben einer lesbaren Karte in eine neben der Tür angebrachte Leseeinrichtung oder durch Eintippen eines speziellen Codes oder von Personenkenndaten wird der Schließkloben aktiviert, so daß innerhalb eines kurzen Zeitraumes die Tür aufgedrückt werden kann, wobei über die zweite Falle der elektrische Türöffner verschwenkt wird. Von außen ist der Tür nicht anzusehen, daß und an welcher Stelle eine Sicherung für die Tür vorgesehen ist.The lock according to the invention, which does not differ in size from a normal lock with latch and bolt, has a normal latch which engages in an elongated hole in the striker or striking plate. In contrast to conventional locks, the electric locking block is not intended for the first latch or a bolt, but for a second latch arranged above or below the first latch. If, for example, the office is to be accessible to anyone without a key or authorization card during business hours, the electrical locking block is switched so that the second latch pivots the electrical locking block when the door is pushed open. If, on the other hand, the door should only be openable to authorized persons outside of business hours, the door opener is switched so that the second Latch is locked when the door has closed. By actuating a lock, for example located next to the door, with a key, by inserting a readable card into a reading device next to the door, or by typing in a special code or personal data, the locking latch is activated so that the door can be pushed open within a short period of time , whereby the electric door opener is pivoted via the second latch. From the outside, the door cannot be seen that and at what point a fuse is provided for the door.

Gemäß einer bevorzugten Ausführungsform ist die zweite Falle über einen beim Schließen der Tür betätigbaren Riegel blockierbar, der in den Riegel eingreift, wenn er beim Schließen der Tür in das Schloß eingeschoben wird. Damit ist es nicht möglich, die zweite Falle beispielsweise über eine Scheckkarte od.dgl. in das Schloß zurückzuschieben und die Tür somit zu öffnen. Ein Schloß mit einer derartigen zusätzlichen Verriegelung an einem Riegel ist aus der DE-OS 23 50 347 bekannt.According to a preferred embodiment, the second latch can be blocked by a bolt which can be actuated when the door is closed and which engages in the bolt when it is pushed into the lock when the door is closed. It is not possible to do the same with the second trap, for example, using a check card. to slide back into the lock and thus open the door. A lock with such an additional lock on a bolt is known from DE-OS 23 50 347.

Vorzugsweise entsprechen der Abstand der Fallen dem Abstand zwischen Falle und Riegel und der Abstand der Arretierungslöcher im Schließblech dem Abstand zwischen den Arretierungslöchern für Falle und Riegel eines herkömmlichen Schlosses, so daß das erfindungsgemäße Schloß gegen ein herkömmliches aus Falle und Riegel bestehendes Schloß ausgetauscht werden kann, ohne daß an der Tür irgendwelche Veränderungen vorgenommen werden müssen. Lediglich das Schließblech muß gegen ein Schließblech ausgetauscht werden, bei welchem der elektrische Schließkloben an der Stelle angeordnet ist, an welcher die zweite Falle eingreift.Preferably, the distance between the latches corresponds to the distance between latch and bolt and the distance between the locking holes in the striking plate corresponds to the distance between the latching holes for latch and bolt of a conventional lock, so that the lock according to the invention can be exchanged for a conventional lock consisting of latch and bolt, without making any changes to the door. Only the striking plate has to be exchanged for a striking plate in which the electric striker is arranged at the point at which the second latch engages.

Ein Ausführungsbeispiel der Erfindung wird nachstehend anhand der Zeichnung näher erläutert. Es zeigt:

  • Fig. 1 eine Tür in Vorderansicht mit Schloß und Aktivierungseinrichtung für den elektrischen Türöffner und
  • Fig. 2 das Schloß mit Schließblech in vergrößerter Darstellung.
An embodiment of the invention is explained below with reference to the drawing. It shows:
  • Fig. 1 shows a door in front view with lock and activation device for the electric door opener and
  • Fig. 2 shows the lock with striking plate in an enlarged view.

Fig. 1 zeigt eine Tür 10, die an einem Türrahmen 12 angelenkt ist. Zum Öffnen und Schließen der Tür ist ein Schloß 14 vorgesehen, das über eine Klinke 16 betätigt wird. Im Türrahmen 12 ist ein elektrischer Schließkloben 18 angeordnet, der über eine Einrichtung 20 betätigbar ist, die in der Lage ist, eine mit Personenkenndaten versehene Magnetkarte zu lesen, um nach abgeschlossener positiver Überprüfung den elektrischen Türöffner 18 zu aktivieren.Fig. 1 shows a door 10 which is hinged to a door frame 12. To open and close the door, a lock 14 is provided which is actuated via a pawl 16. An electric locking block 18 is arranged in the door frame 12 and can be actuated via a device 20 which is able to read a magnetic card provided with personal identification data in order to activate the electric door opener 18 after a positive check has been completed.

Aus Fig. 2 ist zu ersehen, daß das Schloß 14 aus einem ersten Teil 22 mit einer ersten Falle 24 und einem zweiten Teil 26 mit einer zweiten Falle 28 besteht. Die erste Falle 24 ist über eine Türklinke 30 betätigbar, während die zweite Falle 28 mit keiner solchen Klinke verbunden ist.From Fig. 2 it can be seen that the lock 14 consists of a first part 22 with a first latch 24 and a second part 26 with a second latch 28. The first latch 24 can be actuated via a door handle 30, while the second latch 28 is not connected to such a handle.

Das in dem Türrahmen 12 angeordnete Schließblech 32 weist ein Langloch 34 auf, in welches die Falle 24 eingreift, wenn die Tür 10 geschlossen wird. Unterhalb des Langloches 34 ist in dem Schließblech 32 ein Langloch 36 angeordnet, in welchem der elektrische Schließkloben 18 vorgesehen ist. Dieses Langloch 36 ist zusammen mit dem Schließkloben 18 zur Verriegelung der Falle 28 vorgesehen. Wenn beispielsweise während des Tages das durch die Tür 10 verschließbare Büro für jedermann zugänglich sein soll, ist der Schließkloben 18 aktiviert, so daß er bei Drücken der Klinke 30, durch welche die Falle 24 ins Schloß zurückgezogen wird, und bei anschließendem Aufdrücken der Tür 10 durch die zweite Falle 28 verschwenkt wird. Die Aktivierung des Schließkloben 18 während der Zutrittszeiten kann über eine Zeituhr oder manuell über einen Schalter erfolgen. Wenn beispielsweise nach Feierabend das Büro nur für autorisierte Personen zugänglich sein soll, wird der elektrische Schließkloben 18 so geschaltet, daß er nur über ein besonderes Schaltschloß oder über die Leseeinrichtung 20 bzw. über das Eintippen einer Geheimzahl aktiviert werden kann. Wenn der elektrische Schließkloben 18 nicht aktiviert ist, wird er unverschwenkbar an dem Schließblech 32 gehalten, so daß die Tür über die Falle 28 gehalten wird, da diese von außen nicht durch eine Klinke betätigbar ist.The striking plate 32 arranged in the door frame 12 has an elongated hole 34 into which the latch 24 engages when the door 10 is closed. Below the elongated hole 34, an elongated hole 36 is arranged in the striking plate 32, in which the electric locking block 18 is provided. This slot 36 is provided together with the locking block 18 for locking the latch 28. If, for example, during the day the door 10 lockable office should be accessible to everyone, the locking block 18 is activated so that it is pivoted when the latch 30 is pressed, through which the latch 24 is retracted into the lock, and when the door 10 is subsequently pressed open by the second latch 28. The activation of the locking block 18 during the access times can take place via a timer or manually via a switch. If, for example, the office should only be accessible to authorized persons after work, the electric locking block 18 is switched so that it can only be activated via a special key switch or via the reading device 20 or by typing in a secret number. If the electric striker 18 is not activated, it is held on the striking plate 32 so that it cannot be pivoted, so that the door is held over the latch 28, since this cannot be actuated from the outside by a latch.

Um zu vermeiden, daß beispielsweise mittels einer Scheckkarte od.dgl. die Falle 28 in das Schloß zurückgeschoben werden kann, wenn der Schließkloben 18 nicht aktiviert ist, ist ein Riegel 38 vorgesehen, welcher beim Schließen der Tür 10 an dem Schließblech 32 ansteht und in das Schloßteil 26 zurückgeschoben wird, wobei über geeignete Umlenkung ein Sperrstift 40 an der Falle 28 eingreift, so daß die Falle 28 nicht in das Schloß hineingeschoben werden kann.To avoid that, for example, by means of a check card or the like. the latch 28 can be pushed back into the lock when the locking block 18 is not activated, a bolt 38 is provided which is in contact with the striking plate 32 when the door 10 is closed and is pushed back into the lock part 26, a locking pin 40 being provided via a suitable deflection engages on the latch 28 so that the latch 28 cannot be pushed into the lock.

Die Abmessungen des Schließbleches 32 sowie die Außenabmessungen der Schloßteile 22 und 26 zusammen sind derart gewählt, daß das Schloß 14 gegen ein normales Schloß bestehend aus Falle und Riegel ausgetauscht werden kann. Das Schließblech 32 ist ebenfalls gegen ein normales Schließblech austauschbar, wobei lediglich zur Aufnahme des elektrischen Schließklobens 18 eine entsprechende Ausnehmung in dem Türrahmen 12 ausgebildet werden muß.The dimensions of the striking plate 32 and the outer dimensions of the lock parts 22 and 26 together are chosen such that the lock 14 can be exchanged for a normal lock consisting of a latch and bolt. The striking plate 32 is also interchangeable with a normal striking plate, with only a corresponding recess in the door frame 12 having to be formed to accommodate the electric striker 18.

Claims (4)

1. Türschloß mit einer über eine Klinke betätigbaren, in ein Langloch in einem Schließblech eingreifenden Falle und mit einem unter der Falle angeordneten Schließelement, das mit einem elektrisch betätigbaren Schließkloben im Schließblech zusammenwirkt, dadurch gekenn­zeichnet, daß das Schließelement in Form einer Falle (28) ausgebildet ist, und daß die Abmessungen des Türschlosses und des Schließbleches den Abmessungen herkömmlicher Schlösser mit Falle und Riegel entsprechen.1. Door lock with a latch which can be actuated via a latch, engages in an elongated hole in a striking plate and with a locking element arranged under the latch, which interacts with an electrically actuable locking block in the striking plate, characterized in that the closing element in the form of a latch (28) is formed, and that the dimensions of the door lock and the striking plate correspond to the dimensions of conventional locks with latch and bolt. 2. Türschloß nach Anspruch 1, dadurch gekenn­zeichnet, daß der elektrische Schließkloben (18) über einen Schlüssel, eine Tastatur, eine lesbare Karte od.dgl. betätigbar ist.2. Door lock according to claim 1, characterized in that the electric locking block (18) or the like via a key, a keyboard, a readable card. can be actuated. 3. Türschloß nach Anspruch 1 oder 2, dadurch gekenn­zeichnet, daß die zweite Falle (28) über einen beim Schließen der Tür (10) betätigbaren Riegel (38, 40) blockierbar ist.3. Door lock according to claim 1 or 2, characterized in that the second latch (28) can be blocked via a bolt (38, 40) which can be actuated when the door (10) is closed. 4. Türschloß nach einem der Ansprüche 1 bis 3, dadurch ge­kennzeichnet, daß der Abstand der Fallen (24, 28) dem Abstand zwischen Falle und Riegel und der Abstand der Arretierungslöcher (34, 36) im Schließblech (32) dem Abstand zwischen den Arretierungslöchern für Falle und Riegel eines herkömmlichen Schlosses entsprechen.4. Door lock according to one of claims 1 to 3, characterized in that the distance between the latches (24, 28), the distance between the latch and bolt and the distance between the locking holes (34, 36) in the striking plate (32) the distance between the locking holes for latches and bolts of a conventional lock.
EP89107948A 1988-05-20 1989-05-02 Door lock Withdrawn EP0342430A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883817308 DE3817308C1 (en) 1988-05-20 1988-05-20
DE3817308 1988-05-20

Publications (2)

Publication Number Publication Date
EP0342430A2 true EP0342430A2 (en) 1989-11-23
EP0342430A3 EP0342430A3 (en) 1990-08-22

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Application Number Title Priority Date Filing Date
EP89107948A Withdrawn EP0342430A3 (en) 1988-05-20 1989-05-02 Door lock

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EP (1) EP0342430A3 (en)
DE (1) DE3817308C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779403A1 (en) * 1995-12-13 1997-06-18 Steinbach &amp; Vollmann GmbH &amp; Co. Security lock
EP2169155A2 (en) * 2008-09-25 2010-03-31 BKS GmbH Lock

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237729B4 (en) * 2002-08-17 2005-06-23 Eigenbetrieb Bezirkskrankenhaus/Heime Günzburg Körperschaft des öffentlichen Rechts Locking device for an escape door
EP2921616B1 (en) * 2014-03-18 2017-07-19 Gretsch-Unitas GmbH Baubeschläge Assembly for an emergency exit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE132397C (en) *
US3774422A (en) * 1972-03-23 1973-11-27 American District Telegraph Co Electronic locking arrangement

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DE642820C (en) * 1935-06-23 1937-03-17 Karl Reinhold For a door lock of the usual design usable, electromagnetically triggered locking bolt
DE2350347C2 (en) * 1973-10-08 1985-02-28 GKN-Stenman AB, Eskilstuna Door lock

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779403A1 (en) * 1995-12-13 1997-06-18 Steinbach &amp; Vollmann GmbH &amp; Co. Security lock
EP2169155A2 (en) * 2008-09-25 2010-03-31 BKS GmbH Lock
EP2169155A3 (en) * 2008-09-25 2010-12-15 BKS GmbH Lock

Also Published As

Publication number Publication date
EP0342430A3 (en) 1990-08-22
DE3817308C1 (en) 1989-12-28

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