EP0745745B1 - Schutzvorrichtung für Aufnahmegehäuse eines Verriegelungsbetriebssystems mit Schlüssel - Google Patents

Schutzvorrichtung für Aufnahmegehäuse eines Verriegelungsbetriebssystems mit Schlüssel Download PDF

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Publication number
EP0745745B1
EP0745745B1 EP96440041A EP96440041A EP0745745B1 EP 0745745 B1 EP0745745 B1 EP 0745745B1 EP 96440041 A EP96440041 A EP 96440041A EP 96440041 A EP96440041 A EP 96440041A EP 0745745 B1 EP0745745 B1 EP 0745745B1
Authority
EP
European Patent Office
Prior art keywords
opening
plate
casing
drill
locking fitting
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
Application number
EP96440041A
Other languages
English (en)
French (fr)
Other versions
EP0745745A1 (de
Inventor
Gérard Prevot
Richard Strassel
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of EP0745745A1 publication Critical patent/EP0745745A1/de
Application granted granted Critical
Publication of EP0745745B1 publication Critical patent/EP0745745B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying

Definitions

  • the invention relates to a protective device for a housing. used to house a control mechanism for a fitting locking recessed in an opening and comprising an element to key, barrel type, extending through cleanliness plates arranged on the internal and external side of the opening, this device comprising at least one anti-drilling plate arranged on the side external to the housing and made integral with the opening to using fasteners accessible from the internal side of this last, this anti-drilling plate further comprising a opening adjusted to the passage of the key element.
  • the present invention will find its application in the field of the building hardware.
  • said fitting comprises a housing serving as a housing for a control mechanism comprising, in particular, a key element of the barrel type. So it has already been contemplated protecting said case from the actions of a haddock seeking to enter unauthorized manner into any premises. Indeed, such a fitting case of locking, if not reinforced by adequate means, hardly resists drilling, for example, or deformation at the instigation of a lever or following an extraction attempt barrel, in particular.
  • the specific cleanliness plate includes, on its side applied on the opening, an anti-drilling plate, or even performs the functions of the latter. She also receives threaded sockets made of a material specific for receiving fasteners such as screws crossing right through the opening, some to reach the internal cleanliness plate or treat it for him allow this role to be played.
  • the external cleanliness plate has specific characteristics (thickness, housing for reception a frame for the key element, etc %) allowing it avoid direct actions on this key element.
  • a device of anti-drilling protection of a cylinder lock comprising several elements resistant to drilling, namely a front badge armored with a metal jacket under its inner side comprising an opening for the passage of the barrel knowing that the escutcheon only has a hole intended to coincide with the front face of the rotor of said barrel.
  • this device has a lining plate positioned on the side inside of the door wall delimiting, externally, the housing receiving the lock. So this dubbing plate comes applied on the outer side of the lock housing.
  • She also has a through annular collar, apart, the opening machined in this outer wall of the door. AT the very inside of this annular collar penetrates the shirt metal fitted to the front badge.
  • the assembly receives a conical ferrule, external side, mounted crazy around the metallic shirt corresponding to the badge before.
  • the solution according to the invention proposes to remedy the whole of the aforementioned drawbacks, this through a device for protection which, while joining, from the point of view of efficiency, existing devices, avoids any modification the housing or the control mechanism of the locking fitting and allows the reuse of the plates usual cleanliness, with a simple resumption of machining.
  • the invention as characterized in the claims, solves the problem and consists of a protective device for housing for housing a mechanism for controlling a fitting locking device embedded in a leaf and comprising an element key, barrel type, extending through cleanliness plates arranged on the internal and external side of the opening, this device comprising at least one anti-drilling plate arranged on the external side of the case and made integral with the opening by means of attachment accessible from the inner side of the latter, this plate anti-drilling further comprising an opening adjusted to the passage of the key element, characterized in that said anti-drilling plate external is applied directly on the external side of the housing and is made integral with the internal face of a body of protection inserted in a machined housing on the external side of opening it so as to communicate with a notch practiced in the song of said opening and welcoming the case, this such so that the outer side of the protective body comes position flush with the outer side of the sash so that retract to the rear of the external cleanliness plate and comprising a protective cap enveloping the barrel in its
  • the present invention relates to a protection device 1, more particularly visible in Figures 1 and 2 of the attached drawing, having the function, precisely, of protecting a case 2 accommodating the control mechanism 3 corresponding to a fitting locking device 4, of the lock, lever-lock or similar type comprising a key element 5.
  • the protection device 1 has for purpose of protecting the housing 2 from a locking fitting 4 which is embedded in the thickness of an opening 6 corresponding to a door, for example.
  • the protection device 1 includes an anti-drilling plate 11 disposed on the outer side 12 relative to the housing 2 and having an opening 13 adjusted to the passage of the key element 5.
  • This anti-drilling plate 11 is made integral with the opening 6 by means of fasteners 14 of the screw type accessible from the side internal 8 to sash 6.
  • threaded sockets 16 in which are fixed these screws constituting said organs of fixing 14.
  • these threaded sockets 16 can, here again, be made of a material respecting certain qualities of resistance, such as hardness and another, avoiding their degradation under the actions of a shark.
  • said external anti-drilling plate 11 is applied directly on the external side 12 of the housing 2. It is, moreover, made integral with the internal face 17 of a protective body 18 which is inserted into a housing 19, with adapted dimensions, machined on the external side 7 of the opening 6. In thus being positioned in a milling made in the opening 6, itself, the protective body 18, to which is made integral the anti-drilling plate 11 can easily be retracted to the rear of a cleanliness plate 9 in the usual configurations. Indeed, the external side 20 of this protective body 18 can, thus, come to position, substantially, flush with the side outer 7 of the opening 6.
  • this protective body 18 can receive, so integral, said threaded sockets 16 intended to cooperate with the fixing members 14 in order to ensure the fixing of the opening 11 anti-drilling plate 6.
  • the housing 19 housing the protective body 18 is machined in opening it 6 so as to communicate with the notching 21 practiced in the song of this opening 6 and welcoming the case 2 of the locking fitting 4, allowing, precisely, to the plate 11 anti-drilling to come directly on the side external 12 of the housing 2.
  • this protective body 18 comprises a tip of protection 22 enveloping the key element 5 in its part extending through the external cleanliness plate 9. At this About, in the latter, it is machined an opening 23 adjusted to the section of the protective cap 22. In addition, the external face 24 of the latter is located, preferably flush with the end 26 of said key element 5 (see FIG. 3).
  • a key element 5 of the barrel type is immobilized inside the housing 2 of the locking fitting 4 by means of a fixing screw 27 introduced from the edge before 28 of the opening 6 and coming to cooperate with a threaded orifice 29 present at this key element 5.
  • this pin 30 is also crossed, in some case, by a pin 30 projecting from both sides other of said key element 5.
  • this pin 30 is located at the part 31 of this key element 5 oriented on the side of the opening 6.
  • the projecting ends of said pin 30 are positioned at the level of these camberings 32 on the internal side of the anti-drilling plate 11, which can thus contribute effectively to maintaining the key element in the case 2 in the event of an extraction attempt.
  • the device protection 1 also includes an anti-drilling plate 33 disposed on the inner side of the housing 2.
  • this plate anti-drilling 33 is applied on the internal side 8 of the opening 6, at the rear of the internal cleanliness plate 10. By therefore, it has an opening 34 allowing the passage of the key element 5.
  • other openings 35 are fitted at the level of this anti-drilling plate 33 used for passage of the screws constituting the fixing members 14.
  • the protection device 1 according to the invention can not only be mounted, from the outset, on an opening fitted with a fitting of locking of the lever type-lock, lock or the like, but it is also possible to add it later, without much modification, that is to say without calling into question the existing. In effect, it suffices, for this, to slightly cut the external side opening and milling, at the level of the cleanliness plate external, an opening allowing the passage of the nozzle of protection 22.
  • this protection device 1 can be used with almost any type of cleanliness plate external 9 which has advantages, not only economic, but also from an aesthetic point of view.

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Switches With Compound Operations (AREA)
  • Transmitters (AREA)
  • Lock And Its Accessories (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Claims (6)

  1. Verriegelungsbeschlag (4) für den Einbau in einen Ausschnitt (21) eines Flügels (6) einer Tür, eines Fensters u.dgl., umfassend einerseits ein Gehäuse (2) für die Unterbringung eines Betätigungsmechanismus (3) mit einem schlüsselbetätigten Element (5), vom Typ Schließzylinder, das sich quer zu Abschlußblechen (9, 10) erstreckt, die an der Innenseite (8) und Außenseite (7) des Flügels (6) anbringbar sind, und andererseits eine Schutzvorrichtung (1) mit mindestens einem Aufbohr-Schutz (11), die an der Außenseite (12) am Gehäuse (2) angeordnet ist und mit Befestigungsorganen zusammenwirkt, die sich durch das Gehäuse (2) hindurch erstrecken, wobei die Aufbohr-Schutzplatte (11) ferner eine Öffnung (13) aufweist, die für den Durchtritt des schlüsselbetätigten Elementes (5) angepaßt ist,
    dadurch gekennzeichnet, daß die Aufbohr-Schutzplatte (11) sich direkt an die Außenseite (12) des Gehäuses (2) anlegt und mit der Innenfläche (17) eines Schutzkörpers (18) verbunden ist, der hinter dem einen Abschlußblech (9) verdeckt angeordnet ist und einen Schutzfortsatz (22) aufweist, der das schlüsselbetätigte Element (5) in dem Bereich, der sich durch das äußere Abschlußblech (9) hindurch erstreckt, umgibt, wobei letzteres eine Öffnung (23) aufweist, die dem Querschnitt des Schutzfortsatzes (22) angepaßt ist.
  2. Verriegelungsbeschlage nach Anspruch 1,
    dadurch gekennzeichnet, daß der Schutzkörper (18) unlösbar zwei Gewindebuchsen (16) aufnimmt, die mit den Befestigungsorganen (14), wie z.B. Schrauben, zusammenwirken.
  3. Verriegelungsbeschlag nach einem der vorangehenden Ansprüche,
    dadurch gekennzeichnet, daß der Schutzvorsprung (22) eine Außenfläche (24) aufweist, die fluchtend zum Ende (26) des schlüsselbetätigten Elementes (5) liegt.
  4. Verriegelungsbeschlag nach einem der vorangehenden Ansprüche,
    dadurch gekennzeichnet, daß die Aufbohr-Schutzplatte (11) beiderseits der Öffnung (13) je eine Ausklinkung (32) aufweist, wobei diese Ausklinkungen (32) in derselben horizontalen Ebene liegen wie ein Stift (30), der sich quer durch das schlüsselbetätigte Element (5) erstreckt und dessen vorspringende Enden beiderseits desselben sich im Bereich der Ausklinkungen (32) an der Innenseite an der Aufbohr-Schutzplatte (11) anliegen.
  5. Verriegelungsbeschlag nach einem der vorangehenden Ansprüche,
    dadurch gekennzeichnet, daß er eine Aufbohr-Schutzplatte (33) aufweist, die an der Innenseite am Gehäuse (2) angeordnet ist.
  6. Verriegelungsbeschlag nach Anspruch 5,
    dadurch gekennzeichnet, daß die Aufbohr-Schutzplatte (33), die sich an die Innenseite des Flügels (6) hinter dem inneren Abschlußblech (10) anlegt, einerseits eine Öffnung (34) für den Durchtritt des schlüsselbetätigten Elementes (5) und andererseits weitere Öffnungen (35) für den Durchtritt von Befestigungsorganen (14) aufweist.
EP96440041A 1995-05-30 1996-05-10 Schutzvorrichtung für Aufnahmegehäuse eines Verriegelungsbetriebssystems mit Schlüssel Expired - Lifetime EP0745745B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9506625A FR2734857B1 (fr) 1995-05-30 1995-05-30 Dispositif de protection pour boitier servant au logement d'un mecanisme de commande d'une ferrure de verrouillage avec element a cle
FR9506625 1995-05-30

Publications (2)

Publication Number Publication Date
EP0745745A1 EP0745745A1 (de) 1996-12-04
EP0745745B1 true EP0745745B1 (de) 2002-01-09

Family

ID=9479646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96440041A Expired - Lifetime EP0745745B1 (de) 1995-05-30 1996-05-10 Schutzvorrichtung für Aufnahmegehäuse eines Verriegelungsbetriebssystems mit Schlüssel

Country Status (5)

Country Link
EP (1) EP0745745B1 (de)
AT (1) ATE211795T1 (de)
DE (1) DE69618378T2 (de)
ES (1) ES2170218T3 (de)
FR (1) FR2734857B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011457A3 (nl) * 1997-09-17 1999-09-07 Parys Remi E Van Sluiting en schild daarvoor.
FR2816974B1 (fr) * 2000-11-20 2003-01-17 Jean Michel Louvet Elements de protection contre l'effraction europeen de serrures
FR2816975B1 (fr) * 2000-11-20 2003-09-26 Jean Michel Louvet Dispositif de protection conte l'effraction de serrures a cylindres europeen
SE1250268A1 (sv) * 2012-03-20 2013-08-27 Assa Oem Ab Förstärkt låsanordning
GB2541900A (en) * 2015-09-02 2017-03-08 Ingenious Locks & Hardware Ltd A security system for a lock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583451B3 (fr) * 1985-06-14 1987-10-02 Vachette Sa Serrure de porte equipee d'un dispositif de protection.
DE3604719A1 (de) * 1986-02-14 1987-08-20 Feral Sicherheitstechnik Elisa Einbruchsicherung fuer schloesser
ES1001581Y (es) * 1987-02-10 1989-11-16 Talleres De Escoriaza S.A. Dispositivo perfeccionado protector de cerraduras
CH672939A5 (de) * 1987-03-06 1990-01-15 Ernst Keller
DE8717477U1 (de) * 1987-09-23 1988-11-10 Melchert Beschläge GmbH & Co KG, 5628 Heiligenhaus Beschlag für Türen o.dgl.
FR2708025B1 (fr) * 1993-07-22 1995-09-15 Vachette Sa Dispositif de protection de barillet de serrure de porte.

Also Published As

Publication number Publication date
EP0745745A1 (de) 1996-12-04
DE69618378T2 (de) 2002-09-26
ES2170218T3 (es) 2002-08-01
DE69618378D1 (de) 2002-02-14
FR2734857A1 (fr) 1996-12-06
FR2734857B1 (fr) 1997-12-19
ATE211795T1 (de) 2002-01-15

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