EP0405061B1 - Device for fixing emergency keys - Google Patents
Device for fixing emergency keys Download PDFInfo
- Publication number
- EP0405061B1 EP0405061B1 EP90106102A EP90106102A EP0405061B1 EP 0405061 B1 EP0405061 B1 EP 0405061B1 EP 90106102 A EP90106102 A EP 90106102A EP 90106102 A EP90106102 A EP 90106102A EP 0405061 B1 EP0405061 B1 EP 0405061B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shell
- locking
- mechanical lock
- rocker
- keys
- 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
Links
Images
Classifications
-
- 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
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0005—Key safes
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B2047/0007—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets with two or more electromagnets
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet
Definitions
- the invention relates to a device according to the preamble of patent claim 1.
- Devices of this type are known in a wide variety of configurations. They are used to hold maintenance, emergency or other keys.
- the shell with the corresponding emergency key is accessible in the known devices after opening the mechanical lock using an appropriate key.
- the keys for the mechanical lock are often available in large numbers so that a corresponding number of people, for example the employees of gas and water works, can reach the emergency key for opening a cellar or front door. Abuse is very difficult to control.
- the keys for the mechanical lock can be passed on, forged or lost so that unauthorized persons can obtain these keys and thus have access to the shell and the emergency key.
- the invention is based on the object of creating a small and compact device of the type mentioned by which such misuse is not possible or can be easily ascertained.
- the feedback device can signal that the shell is back in its place after the mechanical lock has been opened and the shell has been removed.
- a further locking device which can be operated and monitored from a remote location, for example via the telephone line, makes misuse practically impossible. Only when the additional locking device receives a corresponding signal, for example in the event of a fire, can the shell be accessed and the emergency key removed using the mechanical lock. Feedback is also possible, which indicates that the shell is again in its intended position.
- Remote activation takes place via an activation, for example via a digital activation device via activation by a corresponding service of the Deutsche Bundespost, i.e. over a telephone line or in the simple case also over a local combination of numbers.
- the device is installed in an opening in a wall, which is indicated accordingly. It closes flat with the wall at the front. Only the key 2 for the mechanical lock 1 protrudes. Normally, of course, the key is not in this place.
- the mechanical lock 1 is fastened in a tubular shell 3, which is inserted into a corresponding opening in the wall.
- a space 4 for receiving an emergency key In the shell 3 there is a space 4 for receiving an emergency key.
- emergency key is also understood to mean other keys that must be accessible, for example, in the event of maintenance or the like.
- the locking device is permanently installed in the end of the wall opening.
- This consists of two electromagnets 9, which are connected to a line 10 in order to supply them with current when actuated.
- the electromagnets 9 attract a rocker 8 which works against a spring 7.
- the rocker 8 normally holds a locking bolt 5 in the locking position, which is connected to the shell 3 and can be moved out with it.
- a feedback device 6 is provided, by which it can be indicated that the shell has been removed or is in its place again.
Description
Die Erfindung betrifft eine Vorrichtung nach dem Oberbegriff des Patentanspruches 1.The invention relates to a device according to the preamble of
Vorrichtungen dieser Art sind in den unterschiedlichsten Ausgestaltungen bekannt. Sie dienen der Aufnahme von Wartungs-, Notfall- oder anderen -Schlüsseln. Die Schale mit dem entsprechenden Notschlüssel ist bei den bekannten Vorrichtungen nach Öffnen des mechanischen Schlosses mit Hilfe eines entsprechenden Schlüssels zugänglich. Die Schlüssel für das mechanische Schloß sind häufig in einer großen Zahl vorhanden, damit entsprechende viele Personen, z.B. die Beschäftigten von Gas- und Wasserwerken den Notschlüssel zum Öffnen einer Keller- oder Haustür erreichen können. Ein Mißbrauch kann nur sehr schwer kontrolliert werden. Die Schlüssel für das mechanische Schloß können weitergegeben, gefälscht oder verloren werden, so daß unbefugte Personen in den Besitz dieser Schlüssel gelangen und damit Zugang zu der Schale und dem Notschlüssel haben.Devices of this type are known in a wide variety of configurations. They are used to hold maintenance, emergency or other keys. The shell with the corresponding emergency key is accessible in the known devices after opening the mechanical lock using an appropriate key. The keys for the mechanical lock are often available in large numbers so that a corresponding number of people, for example the employees of gas and water works, can reach the emergency key for opening a cellar or front door. Abuse is very difficult to control. The keys for the mechanical lock can be passed on, forged or lost so that unauthorized persons can obtain these keys and thus have access to the shell and the emergency key.
Der Erfindung liegt nun die Aufgabe zugrunde, eine kleine und kompakte Vorrichtung der eingangs genannten Art zu schaffen, durch die ein solcher Mißbrauch nicht möglich bzw. leicht feststellbar ist.The invention is based on the object of creating a small and compact device of the type mentioned by which such misuse is not possible or can be easily ascertained.
Diese Aufgabe wird grundsätzlich durch das Kennzeichen des Patentanspruches 1 gelöst.This object is basically achieved by the characterizing part of
Vorteilhafte Ausgestaltungen sind Gegenstand der weiteren Unteransprüche.Advantageous refinements are the subject of the further subclaims.
Wenn die Vorrichtung so ausgebildet ist, wie in Anspruch 6 angegeben, dann kann die Rückmeldeeinrichtung signalisieren, daß sich die Schale wieder an ihrem Platz befindet, nach dem das mechanische Schloß geöffnet und die Schale vorher entfernt wurde.If the device is designed as specified in
Dadurch, daß zusätzlich zu dem mechanischen Schloß eine weitere Verriegelungseinrichtung vorgesehen ist, die von einem entfernt liegenden Ort, beispielweise über die Telefonleitung bedienbar und überwachbar ist, wird ein Mißbrauch praktisch unmöglich gemacht. Nur wenn die zusätzliche Verriegelungseinrichtung ein entsprechendes Signal, beispielsweise in einem ausgelösten Brandfall erhält, kann mit Hilfe des mechanischen Schlosses die Schale zugänglich und der Notschlüssel entnommen werden. Weiterhin ist eine Rückmeldung möglich, durch die angezeigt wird, daß sich die Schale wieder in ihrer vorgesehenen Stellung befindet.The fact that, in addition to the mechanical lock, a further locking device is provided which can be operated and monitored from a remote location, for example via the telephone line, makes misuse practically impossible. Only when the additional locking device receives a corresponding signal, for example in the event of a fire, can the shell be accessed and the emergency key removed using the mechanical lock. Feedback is also possible, which indicates that the shell is again in its intended position.
Die Fernauslösung erfolgt durch eine Freischaltung, beispielsweise über ein digitales Freischaltgerät über Ansteuerung durch einen entsprechenden Dienst der Deutschen Bundespost, d.h. über eine Telefonleitung oder im einfachen Falle auch über eine örtliche Zahlenkombination.Remote activation takes place via an activation, for example via a digital activation device via activation by a corresponding service of the Deutsche Bundespost, i.e. over a telephone line or in the simple case also over a local combination of numbers.
Im folgenden wird die Erfindung unter Hinweis auf die Zeichnung anhand eines Ausführungsbeispieles näher erläutert.The invention is explained in more detail below with reference to the drawing using an exemplary embodiment.
In der einzigen Figur ist eine Vorrichtung nach der Erfindung im Schnitt dargestellt.In the single figure, a device according to the invention is shown in section.
Die Vorrichtung ist eingebaut in eine Öffnung in einer Mauer, die entsprechend angedeutet ist. Sie schließt vorne plan mit der Mauer ab. Herausteht nur der Schlüssel 2 für das mechanische Schloß 1. Normalerweise ist der Schlüssel natürlich nicht an diesem Platz.The device is installed in an opening in a wall, which is indicated accordingly. It closes flat with the wall at the front. Only the
Das mechanische Schloß 1 ist in einer rohrförmigen Schale 3 befestigt, die in eine entsprechende Öffnung in der Mauer eingesteckt ist. In der Schale 3 befindet sich ein Raum 4 zur Aufnahme eines Notschlüssels. Unter dem Begriff Notschlüssel werden auch andere Schlüssel verstanden, die beispielsweise in Wartungsfällen oder dergleichen zugänglich sein müssen.The
Fest eingebaut in dem Ende der Maueröffnung ist die Verriegelungseinrichtung.The locking device is permanently installed in the end of the wall opening.
Diese besteht aus zwei Elektromagneten 9, die mit einer Leitung 10 verbunden sind, um sie im Falle der Betätigung mit Strom zu versorgen. Die Elektromagneten 9 ziehen eine Wippe 8 an, die gegen eine Feder 7 arbeitet. Die Wippe 8 hält normalerweise in der Verriegelungsstellung einen Verriegelungsbolzen 5 fest, der mit der Schale 3 verbunden und mit dieser herausbewegbar ist.This consists of two
Weiterhin ist eine Rückmeldeeinrichtung 6 vorgesehen, durch die angezeigt werden kann, daß die Schale entfernt wurde bzw. sich wieder an ihrem Platz befindet.Furthermore, a
Es ist leicht einzusehen, daß die Schale 3 auch dann, wenn das mechanische Schloß 1 durch den Schlüssel 2 geöffnet wurde, nur dann entfernt werden kann, wenn die Magneten 9 durch ein entsprechendes Signal über die Leitung 10 erregt wurden. Dann wird die Wippe 8 gegen die Wirkung der Feder 7 angezogen und gibt den Verriegelungsbolzen 5 und damit die Schale 3 frei.It is easy to see that the
Anstelle der Ausbildung der Verriegelungseinrichtung mit Elektromagneten sind auch andere Ausführungsformen denkbar.Instead of designing the locking device with electromagnets, other embodiments are also conceivable.
Claims (7)
- Device for receiving emergency keys or the like with a mechanical lock, which is connected to a shell for the emergency key and with the same can be inserted in a wall or the like and is removable for taking out the emergency key, characterized in that the shell (3) is secured by a remotely operable additional electronic or electrical locking device (8, 9).
- Device according to claim 1, characterized in that the locking device has at least one electromagnet (9), which is connected to an electric cable for remote operation purposes.
- Device according to claim 2, characterized in that a rocker operable by the electromagnet or electromagnets (9) is provided for locking and unlocking the shell (3).
- Device according to claim 3, characterized in that the rocker (8) is pretensioned in the locking position by a spring (7).
- Device according to claim 3 or 4, characterized in that a locking bolt (5) for locking and unlocking through the rocker (8) is fitted to the shell (3).
- Device according to one or more of the preceding claims, characterized in that a remotely operable answer-back device (6) is provided.
- Device according to one or more of the claims 1 to 5, characterized in that the shell (3) is tubular and that on the accessible front face is provided the mechanical lock (1) and on the opposite face the remotely operable locking device (8, 9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8907746U DE8907746U1 (en) | 1989-06-24 | 1989-06-24 | |
| DE8907746U | 1989-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0405061A1 EP0405061A1 (en) | 1991-01-02 |
| EP0405061B1 true EP0405061B1 (en) | 1993-10-27 |
Family
ID=6840462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP90106102A Expired - Lifetime EP0405061B1 (en) | 1989-06-24 | 1990-03-30 | Device for fixing emergency keys |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0405061B1 (en) |
| DE (2) | DE8907746U1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994012749A1 (en) * | 1992-12-01 | 1994-06-09 | Access Technology, Inc. | Key safe for housing a key |
| US5794466A (en) * | 1992-12-01 | 1998-08-18 | Access Technology, Inc. | Key safe for housing a key |
| US5550529A (en) * | 1995-06-26 | 1996-08-27 | Supra Products, Inc. | Access control system |
| DE19532705C2 (en) * | 1995-09-05 | 1997-11-27 | Uwe Hirthe | Key depot |
| SE524766C2 (en) * | 2002-08-23 | 2004-09-28 | Telenta Ab | Electronic method and device for secure key management |
| GB2516070B (en) * | 2013-07-10 | 2020-04-01 | Loxal Security Ltd | Key safe assembly and key safe management system |
| EP3094797B1 (en) | 2014-01-14 | 2019-09-18 | Bekey A/S | A key box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3040666A1 (en) * | 1980-10-29 | 1982-05-27 | Joachim 6054 Rodgau Fischer | Partitioned flat key case - has ejecting springs at chamber ends, with releasable retaining unit |
| EP0291614B1 (en) * | 1987-05-22 | 1989-11-23 | KEY-MATIC INDUSTRIES Inc. | Key storage and inventory system |
-
1989
- 1989-06-24 DE DE8907746U patent/DE8907746U1/de not_active Expired
-
1990
- 1990-03-30 DE DE90106102T patent/DE59003199D1/en not_active Expired - Fee Related
- 1990-03-30 EP EP90106102A patent/EP0405061B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59003199D1 (en) | 1993-12-02 |
| DE8907746U1 (en) | 1989-08-03 |
| EP0405061A1 (en) | 1991-01-02 |
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