EP2105558A3 - Lock with a safety arrangement - Google Patents

Lock with a safety arrangement Download PDF

Info

Publication number
EP2105558A3
EP2105558A3 EP09155729A EP09155729A EP2105558A3 EP 2105558 A3 EP2105558 A3 EP 2105558A3 EP 09155729 A EP09155729 A EP 09155729A EP 09155729 A EP09155729 A EP 09155729A EP 2105558 A3 EP2105558 A3 EP 2105558A3
Authority
EP
European Patent Office
Prior art keywords
lock
locking
locking element
safety arrangement
protective
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.)
Withdrawn
Application number
EP09155729A
Other languages
German (de)
French (fr)
Other versions
EP2105558A2 (en
Inventor
Lars Lundberg
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2105558A2 publication Critical patent/EP2105558A2/en
Publication of EP2105558A3 publication Critical patent/EP2105558A3/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0013—Locks with rotary bolt without provision for latching
    • 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
    • E05B15/10—Bolts of locks or night latches

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

Die Erfindung richtet sich auf ein Schloss (1) mit einem Schlossgehäuse (2), in dem eine Schließmechanik mit einem Riegelelement (3) angeordnet ist, wobei das Riegelelement (3) zwischen einer ersten Position zum Verschließen des Schlosses (1) und einer zweiten Position zum Öffnen des Schlosses (1) verschwenkbar ist, wobei das Riegelelement (3) einen Bewegungsbereich zwischen der ersten und der zweiten Position aufweist.The invention is directed to a lock (1) with a lock housing (2), in which a locking mechanism with a locking element (3) is arranged, wherein the locking element (3) between a first position for closing the lock (1) and a second Position for opening the lock (1) is pivotable, wherein the locking element (3) has a range of movement between the first and the second position.

Erfindungsgemäß ist vorgesehen, dass ein Schutzelement (4) innerhalb des Bewegungsbereiches angeordnet ist, um einen Schutzschild gegen eine Manipulation der Schließmechanik zu schaffen, wobei das Schutzelement (4) als verschiebbares Element mit einem ersten Ende ausgeführt ist, das mit dem Riegelelement (3) verbunden ist und das mit einem zweiten Ende ausgeführt ist, das sich frei beweglich in das Schlossgehäuse (2) hinein erstreckt.

Figure imgaf001
According to the invention, provision is made for a protective element (4) to be arranged within the movement area in order to create a protective shield against manipulation of the locking mechanism, the protective element (4) being designed as a displaceable element with a first end connected to the locking element (3). is connected and which is designed with a second end which extends freely movable into the lock housing (2).
Figure imgaf001
EP09155729A 2008-03-28 2009-03-20 Lock with a safety arrangement Withdrawn EP2105558A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810016319 DE102008016319B4 (en) 2008-03-28 2008-03-28 Lock with a safety device

Publications (2)

Publication Number Publication Date
EP2105558A2 EP2105558A2 (en) 2009-09-30
EP2105558A3 true EP2105558A3 (en) 2011-03-02

Family

ID=40937383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09155729A Withdrawn EP2105558A3 (en) 2008-03-28 2009-03-20 Lock with a safety arrangement

Country Status (3)

Country Link
EP (1) EP2105558A3 (en)
CN (1) CN101545332B (en)
DE (1) DE102008016319B4 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121577B (en) * 2008-11-11 2011-01-14 Bjoerkboda Laas Oy Ab lock Body
DE102010003644A1 (en) * 2010-04-01 2011-10-06 Dorma Gmbh + Co. Kg Protective device for a lock against manipulation of the lock
GB2484514B (en) * 2010-10-13 2015-03-11 Iec Ltd A mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848118A (en) * 1987-07-13 1989-07-18 Adams Rite Manufacturing Co. Lock hold-back latch with anti-pick device
FR2771126A1 (en) * 1997-11-17 1999-05-21 Fontaine Sa Electrically controlled building door lock
FR2788077A1 (en) * 1998-12-31 2000-07-07 Innovatech Lock for building door has half shells connected together and containing lock mechanism and upright
US20030127865A1 (en) * 2002-01-07 2003-07-10 U-Code, Inc. Swing bolt lock with improved tamper resistance and method of operation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9409595U1 (en) * 1994-06-15 1994-09-15 Deutsche Wurlitzer GmbH, 32609 Hüllhorst Door locking, in particular for vending machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848118A (en) * 1987-07-13 1989-07-18 Adams Rite Manufacturing Co. Lock hold-back latch with anti-pick device
FR2771126A1 (en) * 1997-11-17 1999-05-21 Fontaine Sa Electrically controlled building door lock
FR2788077A1 (en) * 1998-12-31 2000-07-07 Innovatech Lock for building door has half shells connected together and containing lock mechanism and upright
US20030127865A1 (en) * 2002-01-07 2003-07-10 U-Code, Inc. Swing bolt lock with improved tamper resistance and method of operation

Also Published As

Publication number Publication date
EP2105558A2 (en) 2009-09-30
CN101545332B (en) 2012-08-08
DE102008016319A1 (en) 2009-10-08
CN101545332A (en) 2009-09-30
DE102008016319B4 (en) 2013-01-10

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