DE9106343U1 - Protective device against unauthorized opening of the lock latch from the outside - Google Patents
Protective device against unauthorized opening of the lock latch from the outsideInfo
- Publication number
- DE9106343U1 DE9106343U1 DE9106343U DE9106343U DE9106343U1 DE 9106343 U1 DE9106343 U1 DE 9106343U1 DE 9106343 U DE9106343 U DE 9106343U DE 9106343 U DE9106343 U DE 9106343U DE 9106343 U1 DE9106343 U1 DE 9106343U1
- Authority
- DE
- Germany
- Prior art keywords
- lock latch
- outside
- door
- protective device
- against unauthorized
- 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
- 230000001681 protective effect Effects 0.000 title claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2003—Preventing opening by insertion of a tool, e.g. flexible, between door and jamb to withdraw the bolt
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Description
Stuttgart, 17.05.1991Stuttgart, 17.05.1991
Schutzeinrichtung gegen unzulässiges öffnen der Schloßfalle von außen.Protective device against unauthorized opening of the lock latch from the outside.
Haus- und Wohnungstüren werden üblicherweise tagsüber, besonders wenn sich Personen im Haus oder in der Wohnung befinden, nicht abgeschlossen. Sie sind dann nur durch die Schloßfalle gegen öffnen von außen gesichert.House and apartment doors are usually not locked during the day, especially when people are in the house or apartment. They are then only secured against opening from the outside by the lock latch.
Diese einfache Türsicherung machen sich Diebe häufig zunutze, um mit Hilfe von Stahldraht oder anderen Dingen in den Spalt zwischen Türblatt und -rahmen zu fahren. Die Schloßfalle wird zurückgedrückt und die Tür geöffnet.Thieves often take advantage of this simple door security device by using steel wire or other things to get into the gap between the door leaf and frame. The lock latch is pushed back and the door is opened.
Der Erfindung liegt die Aufgabe zugrunde, solche Manipulationen durch einfache Maßnahmen, wie im Anspruch 1 beschrieben, unwirksam zu machen.The invention is based on the object of making such manipulations ineffective by simple measures as described in claim 1.
Ein Ausführungsbeispiel der Erfindung wird anhand der Figur 1 und 2 der beiliegenden Zeichnung erläutert. Fig. 1 Draufsicht auf Türblatt, Türblech und -rahmen. Fig. 2 Teil des Türrahmens im Bereich des Schließblechs. In der Figur 1 ist ein Ausschnitt der geschlossenen Tür »it dem Türblatt 4, der Dichtung 5 und dem Türrahmen 3 zu sehen. Die in die Fallenöffnung 6 des Schließblechs 1 eingreifende Schloßfalle 2 wird in diesem Beispiel durch Formgebung des Schließblechs 1 gegen Manipulationen von außen geschützt. Das in diesem Fall abgebogene Ende des Schließblechs läßt sich dem Luftspalt zwischen dem Türblatt und dem -rahmen anpassen.An embodiment of the invention is explained using Figures 1 and 2 of the accompanying drawing. Fig. 1 Top view of the door leaf, door plate and frame. Fig. 2 Part of the door frame in the area of the strike plate. Figure 1 shows a section of the closed door with the door leaf 4, the seal 5 and the door frame 3. The lock latch 2 engaging in the latch opening 6 of the strike plate 1 is protected against manipulation from outside in this example by the shape of the strike plate 1. The end of the strike plate, which is bent in this case, can be adapted to the air gap between the door leaf and the frame.
Die gleiche Luftspaltanpassung ist möglich, wenn der z.B. aus Aluminium gegossene Türrahmen an entsprechender Stelle ein passendes Profil aufweist oder wenn bei einem Stahlblech-Türrahmen ein Teil des Bleches von der Ausstanzung für die Fallenöffnung entsprechend umgebörtelt wird.The same air gap adjustment is possible if the door frame, for example made of cast aluminum, has a suitable profile in the appropriate place or if, in the case of a sheet steel door frame, part of the sheet metal is appropriately flanged from the punched-out area for the latch opening.
Ein Durchstoßen der Türdichtung 5 und Umfahren des Türblattes 4 mit z.B. einem Stahldraht ist nun erfolglos.Attempts to penetrate the door seal 5 and go around the door leaf 4 with, for example, a steel wire are now unsuccessful.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9106343U DE9106343U1 (en) | 1991-05-23 | 1991-05-23 | Protective device against unauthorized opening of the lock latch from the outside |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9106343U DE9106343U1 (en) | 1991-05-23 | 1991-05-23 | Protective device against unauthorized opening of the lock latch from the outside |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9106343U1 true DE9106343U1 (en) | 1991-08-08 |
Family
ID=6867586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9106343U Expired - Lifetime DE9106343U1 (en) | 1991-05-23 | 1991-05-23 | Protective device against unauthorized opening of the lock latch from the outside |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9106343U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528355A1 (en) * | 1995-08-02 | 1997-02-06 | Kurz Rudolf Gmbh & Co | Lock element arranged at edge of door - includes one or several edges which absorb power originating at power application edge of tool to prevent opening of door in direction of trap |
BE1012234A3 (en) * | 1998-10-16 | 2000-07-04 | Parys Remi E Van | A lock mounted on a sliding panel construction and a locking plate for the same |
-
1991
- 1991-05-23 DE DE9106343U patent/DE9106343U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528355A1 (en) * | 1995-08-02 | 1997-02-06 | Kurz Rudolf Gmbh & Co | Lock element arranged at edge of door - includes one or several edges which absorb power originating at power application edge of tool to prevent opening of door in direction of trap |
BE1012234A3 (en) * | 1998-10-16 | 2000-07-04 | Parys Remi E Van | A lock mounted on a sliding panel construction and a locking plate for the same |
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