DE828964C - Safety lock with mechanical and magnetic unlocking - Google Patents

Safety lock with mechanical and magnetic unlocking

Info

Publication number
DE828964C
DE828964C DEP49517A DEP0049517A DE828964C DE 828964 C DE828964 C DE 828964C DE P49517 A DEP49517 A DE P49517A DE P0049517 A DEP0049517 A DE P0049517A DE 828964 C DE828964 C DE 828964C
Authority
DE
Germany
Prior art keywords
lock
locking
mechanical
key
safety lock
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
Application number
DEP49517A
Other languages
German (de)
Inventor
Fritz Glaremin
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.)
FRITZ GLAREMIN
Original Assignee
FRITZ GLAREMIN
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 FRITZ GLAREMIN filed Critical FRITZ GLAREMIN
Priority to DEP49517A priority Critical patent/DE828964C/en
Application granted granted Critical
Publication of DE828964C publication Critical patent/DE828964C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/002Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/20Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2023Loose pins, screws, or the like; Portable devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/20Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2038Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly

Landscapes

  • Lock And Its Accessories (AREA)

Description

Sicherheits-Sperrschlösser gibt es in den verschiedensten Ausführungen. Sie sind vielfach mehr oder weniger kompliziert gebaut, und dementsprechend ist auch nicht nur ihre Herstellung sehr schwierig, sie sind auch im Gebrauch sehr empfindlich.Security locks are available in a wide variety of designs. They are often more or less complexly built, and accordingly not only are they very difficult to manufacture, they are also very delicate in use.

Eine einfache und doch zweckentsprechende Lösung der Sicherungsfrage wird mit dem nachstehend beschriebenen und in der Zeichnung dargestellten Sicherheits-Sperrschloß erzielt. Das Schloß selbst sowie die zur Anwendung kommenden Sperrstifte und der Schlüssel sind, wie allgemein üblich, aus Eisen hergestellt. Der Schlüssel hat normale Größe, etwa 8 mm Schaftdurchmesser, und in seinem Schaft ist ein permanenter Magnet untergebracht, der gegen das Schlüsselmaterial durch eine dünnwandige Buchse aus Messing, Kunstharz o. dgl. abgeschirmt ist. Der Schlüssel betätigt zwei voneinander unabhängige Sicherungselemente.A simple yet appropriate solution to the security issue is with the safety lock lock described below and shown in the drawing achieved. The lock itself and the locking pins used and the As is common practice, keys are made of iron. The key has normal Size, about 8 mm shaft diameter, and in its shaft is a permanent magnet housed against the key material through a thin-walled socket Brass, synthetic resin or the like. Is shielded. The key operates two of each other independent security elements.

Die Sperrstifte sind in die hierfür vorgesehenen Löcher so eingepaßt, daß sie mittels des Magnets leicht herausgezogen, jedoch mit keinem anderen Instrument erfaßt werden können. Sollen diese Stifte zu beiden Seiten der Tür in Anwendung kommen, so müssen die äußeren und inneren Löcher gegeneinander versetzt sein, damit ein Herausstoßen der Stifte etwa mittels eines Dornes unmöglich ist.The locking pins are fitted into the holes provided for this purpose in such a way that that they can be easily pulled out by means of the magnet, but not with any other instrument can be detected. Shall use these pins on either side of the door come, the outer and inner holes must be offset from each other so that pushing out the pins is impossible, for example by means of a mandrel.

Ferner ist an dem Sicherheits-Sperrschloß noch eine zweite Sicherung vorgesehen. Sie wird mit dem umgekehrt in das Schlüsselloch eingeführten Schlüssel betätigt derart, daß eine Sperrfeder in die untere Fläche des Sperriegels eingeschoben wird.There is also a second fuse on the safety lock intended. It is made with the key inserted upside down in the keyhole operated so that a locking spring is inserted into the lower surface of the locking bar will.

Die Zeichnung veranschaulicht das Sicherheits-Sperrschloß. Es zeigt Abb. 1 das Schloß bei abgenommener Schloßdecke, Abb. 2 den Stulp des Schlosses, Abb. 3 den Schlüssel in Seitenansicht, Abb. d den Schlüssel von vorn.The drawing illustrates the safety lock. It shows Fig. 1 the lock with the cover removed, Fig. 2 the faceplate of the lock, Fig. 3 the key in side view, Fig. D the key from the front.

In den Sperriegel 15, die \uß 3, die Zuhaltung 6 und die Falle 2 sind die Löcher a, b, c, d gebohrt, in die bei mittels Schlüssels gesperrtem Schloß die Sperrstifte eingeführt werden. Zur weiteren Sicherung wird der SChlüSSel20 mit seinem Bart nach oben in das Schlüsselloch 7 eingeführt und im Sinne des Uhrzeigers gedreht. Dabei greift er unter die in den Führungsleisten 16, 17, 18 gelagerte Sperrfeder icg und drückt diese in eine hierfür vorgesehene Nut des Sperriegels 15.In the locking bolt 15, the 3, the tumbler 6 and the latch 2, the holes a, b, c, d are drilled, into which the locking pins are inserted when the lock is locked with a key. For further security, the KEY20 is inserted with its beard upwards into the keyhole 7 and turned clockwise. In doing so, it engages under the locking spring icg mounted in the guide strips 16, 17, 18 and presses it into a groove provided for this purpose in the locking bolt 15.

Zur Entsicherung des Schlosses «-erden zunächst die Sperrstifte aus den Löchern a, b, c, d herausgezogen. Dies geschieht mittels des im Schafte des Schlüssels 20 untergebrachten permanenten Magnets 21. Die weitere Entsicherung erfolgt dann im umgekehrten Sinne wie die Sicherung.To unlock the lock «-earth the locking pins pulled out of the holes a, b, c, d . This is done by means of the permanent magnet 21 accommodated in the shaft of the key 20. The further unlocking then takes place in the opposite direction to the securing.

Claims (2)

PATENTANSPRÜCHE: 1. Sieherheits-Sperrschloß mit mechanischer und magnetischer Entsicherung, dadurch gekennzeichnet, daß an verschiedenen beweglichen und der allgemeinen Sperrung dienenden Teilen (2, 3, 6, 15) des Schlosses Löcher (a, b, c, d) vorgesehen sind, in die zur weiteren Sperrung ein Metallstift eingeschoben wird, der zur Entsicherung des Schlosses mittels eines im Schafte des zugehörigen Schlüssels (20) untergebrachten Magnets (21) aus den Löchern herausgezogen wird. PATENT CLAIMS: 1. Security lock with mechanical and magnetic unlocking, characterized in that holes (a, b, c, d) are provided on various movable parts (2, 3, 6, 15) of the lock that are used for general locking, into which a metal pin is inserted for further locking, which is pulled out of the holes to unlock the lock by means of a magnet (21) housed in the shaft of the associated key (20). 2. Sicherheits-Sperrschloß nach Anspruch i, dadurch gekennzeichnet, daß der Sperriegel (15) durch die in Führungsleisten (16, 17, 18) gelagerte Sperrfeder (19) mittels des umgekehrt eingeführten Schlüssels gesperrt wird.2. Security lock after Claim i, characterized in that the locking bolt (15) by the in guide strips (16, 17, 18) mounted locking spring (19) by means of the key inserted the other way round is blocked.
DEP49517A 1949-07-21 1949-07-21 Safety lock with mechanical and magnetic unlocking Expired DE828964C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP49517A DE828964C (en) 1949-07-21 1949-07-21 Safety lock with mechanical and magnetic unlocking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP49517A DE828964C (en) 1949-07-21 1949-07-21 Safety lock with mechanical and magnetic unlocking

Publications (1)

Publication Number Publication Date
DE828964C true DE828964C (en) 1952-01-21

Family

ID=7383804

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP49517A Expired DE828964C (en) 1949-07-21 1949-07-21 Safety lock with mechanical and magnetic unlocking

Country Status (1)

Country Link
DE (1) DE828964C (en)

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