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DE327350C - Armored plate for installation in door locks that are provided with an insert lock - Google Patents

Armored plate for installation in door locks that are provided with an insert lock

Info

Publication number
DE327350C
DE327350C DE1920327350D DE327350DD DE327350C DE 327350 C DE327350 C DE 327350C DE 1920327350 D DE1920327350 D DE 1920327350D DE 327350D D DE327350D D DE 327350DD DE 327350 C DE327350 C DE 327350C
Authority
DE
Germany
Prior art keywords
lock
installation
plate
locks
door locks
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
DE1920327350D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE327350C publication Critical patent/DE327350C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16Use of special materials for parts of locks
    • E05B15/1614Use of special materials for parts of locks of hard materials, to prevent drilling

Landscapes

  • Presses And Accessory Devices Thereof (AREA)

Description

Gegenstand ider Erfindung ist eine Vorrichtung an Türschlössern (Einsteckschlössern), und zwar an solchen Schlössern, die mit einer sogenannten Schloßsicherung versehen sind, d. h. bei 'denen in den eigentlichen Schloßkasten ein kleines besonderes Schloß eingebaut ist, welches unter Vermittlung eines zu diesem1 besonderen kleinen Schloß passenden Schlüssels einen Vorschub des SchloßriegelsThe subject of the invention is a device on door locks (mortise locks), namely on those locks that are provided with a so-called lock safety device, ie where a small special lock is built into the actual lock case, which is mediated by a special small one for this 1 Lock matching key a feed of the lock bolt

ίο bewirkt.ίο causes.

Die vorstehend erwähnten Schloßsicherungen sollen bekanntlich verhindern, daß das große Schloß mit einem Dietrich oder Haken aufgeschlossen werden kann. Dieser Bedingung werden die Sicherheitsschlösser auch gerecht, jedoch ist es für einen Einbrecher trotzdem leicht, das Haüptschloß zu öffnen, wenn er oberhalb 'des Sicherheitsschlosses den Schfoßkasten von außen· her anbohrt und in das Bohrloch einen krummgebogenen Nagel oder Stahldraht einführt, mit dem er die Zuhaltung aushebt und den Riegel zurückschiebt. Um diesem Übelstandte zu begegnen, hat man vorgeschlagen und teilweise auch ausgeführt,.das Schloß des Blechkastens mit einer dünnen Panzerplatte an der Außenseite zu versehen, die mittels eines gewöhnlichen Drillbohrers oder einer kleinen Handbohrmaschine nicht ohne weiteres 'durchbohrt werden kann. Diese Sicherung hat aber den Nächteil, daß der Einbrecher nach Durchbohren' des Holzes ;der Tür sofort feststellen kann, daß sich eine Panzerplatte am Schloß befindet, und daß er demnach andere Maßnahmen zur Öffnung des Schlosses treffen kann.The above-mentioned lock safety devices are known to prevent the large lock from being unlocked with a lock pick or hook. The security locks also meet this requirement, but it is still easy for a burglar to open the main lock if he drills the lap box from the outside above the security lock and inserts a bent nail or steel wire into the borehole, with which he uses the The guard lock lifts and pushes the bolt back. In order to counteract this deficiency, it has been proposed, and in some cases also implemented, to provide the lock of the sheet metal box with a thin armor plate on the outside which cannot be easily drilled using an ordinary drill or a small hand drill. But this security has the disadvantage that the burglar after drilling through the wood ; the door can immediately determine that there is an armored plate on the lock, and that he can therefore take other measures to open the lock.

Die Erfindung" bildet nun eine solche Schützpanzerplatte, die ein Eindringen in den Schloßkasten verhindern oder erschweren soll, indem sie nicht außerhalb des Schloßkastens, ' sondern an Ider Innenwand des Kastenbleches angebracht wird. Hierdurch wird der Vorteil erzielt, daß der Einbrecher erst, nachdem er das Holz der Tür und das Kastenblech durchbohrt hat, auf die harte Panzerplatte stößt, die er nicht mehr ohne weiteres durchbohren . kann. Bevor er Vorhandensein, Lage und Größe d'er Panzerplatte feststellen kann, hat er also mit einem größeren Zeitverlust zu rechnen, und der Einbrecher wird in den meisten Fällen seine Arbeit aufgeben müssen, da ihm ja gewöhnlich eine nur beschränkte Zeit zur Verfügung steht. ■The invention "now forms such a protective armor plate that allows penetration into the To prevent lock case or make it more difficult by not outside the lock case, 'but is attached to the inner wall of the box plate. This creates the advantage scored that the burglar only after he has pierced the wood of the door and the box plate, hits the hard armor plate, which he can no longer easily pierce. can. Before he presence, location and The size of the armor plate can therefore be determined with a greater loss of time calculate, and in most cases the burglar will have to give up his work, since he usually only has a limited amount of time available. ■

Die Zeichnung stellt den Erfindungsgegenstand, angebracht an einem Türschloß, dar.The drawing represents the subject matter of the invention, attached to a door lock.

Es ist ι d!er Hauptriegel des Schlosses, 2 die Schlößsicherung und 3 die Panzerplatte, die, von der Außenseite der Tür an gerechnet, vor der Schioßsicheriung angebracht ist. It is the main bolt of the castle, 2 the lock safety device and 3 the armor plate, which, counting from the outside of the door, is attached in front of the safety device.

Die Panzerplatte kann entweder von vornherein an der Schloßsicherung sitzen, also mit " dieser fertig zum Einbau geliefert werden, oder aber sie kann in vorhandenen Einsteck- ' Schlössern später angebracht werden. Da Sohloßsicheruogen verschiedene, etwas voneinander abweichende Formen haben können, soThe armor plate can either sit on the lock safety device from the start, i.e. with " these can be delivered ready for installation, or they can be inserted into existing plug-in ' Locks to be attached later. Since soles are different, somewhat from each other may have different forms, so

werden zweckmäßig später einzubauende Panzerplatten mit mehreren Befestigungsöffnungen oder, wie bei 4 gezeigt, mit Schloßsieherungen geliefert, so daß sie für die verschiedenen Schloßsicherungen passen.armor plates to be installed later are expediently supplied with several fastening openings or, as shown at 4, with locks, so that they can be used for the various Lock fuses fit.

Claims (1)

Patent-Ansprüche:Patent Claims: i. Panzerplatte zum Einbau in Tür-Schlösser, die mit einem Einsatzschlosse (ScHoßäicherung) versehen sind, dadurchi. Armored plate for installation in door locks that have an insert lock (Schoßäicherung) are provided, thereby gekennzeichnet, daß die Panzerplatte an der Innenseite des Kastenbleches aiig'eordnet ist.characterized in that the armor plate is arranged on the inside of the box plate is. '2. Panzerplatte nach Anspruch 1, dadurch gekennzeichnet, daß dieselbe, um bei Einsatzschlössern verschiedener Bauart verwendet werden zu können, mit mehreren Schlitzen oder Löchern von solcher Größe versehen ist, daß die Befestigungsschrauben der bereits eingebauten oder noch einzubauenden Einsatz-, Schlösser ohne weiteres in die Löcher der Panzerplatte passen.'2. Armor plate according to claim 1, characterized in that the same to to be used with insert locks of various types, with several slots or holes of such a size is provided that the fastening screws of the already installed or still to be installed insert, Locks fit easily into the holes in the armor plate. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DE1920327350D 1920-01-07 1920-01-07 Armored plate for installation in door locks that are provided with an insert lock Expired DE327350C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE327350T 1920-01-07

Publications (1)

Publication Number Publication Date
DE327350C true DE327350C (en) 1920-10-09

Family

ID=6184871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920327350D Expired DE327350C (en) 1920-01-07 1920-01-07 Armored plate for installation in door locks that are provided with an insert lock

Country Status (1)

Country Link
DE (1) DE327350C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618196A1 (en) * 1975-04-30 1976-11-11 Gkn Stenman Ab METHOD AND DEVICE FOR THE BREAK-PROOF PROTECTION OF A LOCKING MECHANISM IN A LOCK CASE, EQUIPPED WITH LOCKING PISTON AND / OR DROP PISTON
DE3030393A1 (en) * 1980-08-12 1982-02-18 Fa. Wilhelm Karrenberg, 5620 Velbert Drill resistant mortice door lock - has bottom blocking plate and rear angular plate protecting tumbler plate
DE3111247A1 (en) * 1981-03-21 1982-10-21 Fa. Wilhelm Karrenberg, 5620 Velbert Mortise lock
US4532785A (en) * 1983-05-19 1985-08-06 La Gard, Inc. Combination lock
US4548062A (en) * 1982-10-12 1985-10-22 Lazar Kaufman Security device for preventing separation of a lock from a door
US5953943A (en) * 1997-08-19 1999-09-21 Demario, Jr.; Arthur Security lock

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618196A1 (en) * 1975-04-30 1976-11-11 Gkn Stenman Ab METHOD AND DEVICE FOR THE BREAK-PROOF PROTECTION OF A LOCKING MECHANISM IN A LOCK CASE, EQUIPPED WITH LOCKING PISTON AND / OR DROP PISTON
DE3030393A1 (en) * 1980-08-12 1982-02-18 Fa. Wilhelm Karrenberg, 5620 Velbert Drill resistant mortice door lock - has bottom blocking plate and rear angular plate protecting tumbler plate
DE3111247A1 (en) * 1981-03-21 1982-10-21 Fa. Wilhelm Karrenberg, 5620 Velbert Mortise lock
US4548062A (en) * 1982-10-12 1985-10-22 Lazar Kaufman Security device for preventing separation of a lock from a door
US4532785A (en) * 1983-05-19 1985-08-06 La Gard, Inc. Combination lock
US5953943A (en) * 1997-08-19 1999-09-21 Demario, Jr.; Arthur Security lock

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