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 lockInfo
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1614—Use 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)
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)
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 |
-
1920
- 1920-01-07 DE DE1920327350D patent/DE327350C/en not_active Expired
Cited By (6)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE327350C (en) | Armored plate for installation in door locks that are provided with an insert lock | |
DE2514920C2 (en) | Lock cylinder with anti-drilling protection with pin tumblers | |
DE2912253A1 (en) | LOCKER WITH LOCK ON THE REAR | |
DE565385C (en) | Securing cylinder locks | |
DE3030393C2 (en) | Protection device for lock equipment in the housing of a mortise lock | |
DE351927C (en) | Night bolt to be operated from the outside by means of a hook-shaped key inserted through an opening in the door | |
DE442866C (en) | Keyhole lock | |
DE664416C (en) | Bolts provided with hardened steel armor for fastening devices used to prevent burglary | |
DE897062C (en) | safety lock | |
AT97092B (en) | Cylindrical housing for mortise locks. | |
DE442553C (en) | Lock cylinder with pin tumblers | |
DE340050C (en) | Attachment for round inlet locks | |
DE606720C (en) | Fastening arrangement for locks and lock parts | |
DE562694C (en) | Key for pusherless locks | |
DE913869C (en) | Door lock | |
DE339447C (en) | Safety device for door locks with a rotating latch designed as a strike plate for the bolt | |
DE667882C (en) | Latch lock with reversible bolt that can be moved on long and short head | |
CH443962A (en) | Cylinder lock | |
DE326565C (en) | Door lock with crews attached to the guard | |
AT146450B (en) | Combination lock for breakfast box. | |
DE676321C (en) | Bolts provided with hardened steel armor for fastening devices used to prevent burglary | |
DE332572C (en) | Door closure by means of a throw-over bolt and a device known only to the apartment owner for opening the door from the outside | |
DE8227575U1 (en) | SECURITY STRIKER | |
AT133860B (en) | Striking plate. | |
DE585848C (en) | Lock with a key remaining in the lock |