EP1990487A3 - Door lock - Google Patents

Door lock Download PDF

Info

Publication number
EP1990487A3
EP1990487A3 EP08103888A EP08103888A EP1990487A3 EP 1990487 A3 EP1990487 A3 EP 1990487A3 EP 08103888 A EP08103888 A EP 08103888A EP 08103888 A EP08103888 A EP 08103888A EP 1990487 A3 EP1990487 A3 EP 1990487A3
Authority
EP
European Patent Office
Prior art keywords
latch
flap
shaft
head
closed position
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Withdrawn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
EP08103888A
Other languages
German (de)
French (fr)
Other versions
EP1990487A2 (en
Inventor
Herbert Grasberger
Gerhard Berger
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.)
Grundmann Beschlagtechnik GmbH
Original Assignee
Grundmann Beschlagtechnik 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 Grundmann Beschlagtechnik GmbH filed Critical Grundmann Beschlagtechnik GmbH
Publication of EP1990487A2 publication Critical patent/EP1990487A2/en
Publication of EP1990487A3 publication Critical patent/EP1990487A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B63/202—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed a latch bolt being initially retained in an intermediate position and subsequently projected to its full extent when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/06—Locks in which a sliding latch is used also as a locking bolt the handle being disconnected
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • 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
    • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Schloss mit einer Falle, die einen Fallenkopf (1) und einen Fallenschaft (2) aufweist, wobei die Falle mittels einer Fallenfeder (8) in eine Schließstellung, in der der Fallenkopf (1) den Stulp überragt, gehalten ist, und über einen Ausleger (11) einer Schlossnuss, der an einem Mitnehmer (3) des Fallenschaftes (2) anliegt, in eine Öffnungsstellung, in der der Fallenkopf (1) den Stulp nicht überragt, bewegbar ist. Erfindungsgemäß ist eine Klappe (4) vorgesehen, die mittels einer Klappenfeder (14) am Fallenschaft (2) anliegt, wobei die Klappe (4) in einer Mittelstellung der Falle zwischen ihrer Öffnungsstellung und ihrer Schließstellung in eine Kerbe (5) des Fallenschaftes (2) einrastet, und die Falle in ihrem Bewegungsweg von der Öffnungsstellung in die Schließstellung in ihrer Mittelstellung arretiert.

Figure imgaf001
Lock having a latch having a latch head (1) and a latch shaft (2), the latch being held by a latch spring (8) in a closed position in which the latch head (1) projects beyond the forend and a boom (11) a lock nut, which bears against a driver (3) of the latch shaft (2), in an open position in which the case head (1) does not extend beyond the forend, is movable. According to the invention, a flap (4) is provided, which rests against the latch shaft (2) by means of a flap spring (14), the flap (4) being in a middle position of the latch between its open position and its closed position in a notch (5) of the latch shaft (2 ) engages, and locks the trap in its movement path from the open position to the closed position in its center position.
Figure imgaf001
EP08103888A 2007-05-11 2008-05-09 Door lock Withdrawn EP1990487A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0029907U AT9709U1 (en) 2007-05-11 2007-05-11 LOCK

Publications (2)

Publication Number Publication Date
EP1990487A2 EP1990487A2 (en) 2008-11-12
EP1990487A3 true EP1990487A3 (en) 2011-03-09

Family

ID=38777859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08103888A Withdrawn EP1990487A3 (en) 2007-05-11 2008-05-09 Door lock

Country Status (3)

Country Link
EP (1) EP1990487A3 (en)
AT (1) AT9709U1 (en)
DE (1) DE202008018160U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015204603A1 (en) 2015-03-13 2016-09-15 Karcher Gmbh Interior door with lock
DE102015110647A1 (en) * 2015-07-02 2017-01-05 Dorma Deutschland Gmbh Self-locking latch lock
DE102016011498B3 (en) * 2016-09-25 2017-11-30 SÜD-Metall Schließsysteme Leipzig GmbH Locks
CN107165505B (en) * 2017-07-21 2022-05-17 彭世明 Control device for automatically popping up lock tongue, automatic lock and application
DE102022134993A1 (en) 2022-12-29 2024-07-04 Assa Abloy Sicherheitstechnik Gmbh Anti-panic lock with escape door opener

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407244C1 (en) * 1994-03-04 1995-08-17 Fuss Fritz Gmbh & Co Self-locking lock
US5469723A (en) * 1990-07-25 1995-11-28 Litwin; Noel Safety locks
EP1174570A1 (en) * 2000-07-21 2002-01-23 Harrow Products Inc. Mortise lockset with internal clutch
EP1353028A1 (en) * 2002-04-10 2003-10-15 La Industrial Cerrajera S.A. Safety lock with dual control of the latch and antipanic function
EP1431481A2 (en) * 2002-12-20 2004-06-23 GEZE GmbH Lock
WO2005003494A1 (en) * 2003-07-04 2005-01-13 Yarra Ridge Pty Ltd Locks
EP1522661A2 (en) * 2003-10-10 2005-04-13 CISA S.p.A. Safety lock with front coupling for sliding doors

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469723A (en) * 1990-07-25 1995-11-28 Litwin; Noel Safety locks
DE4407244C1 (en) * 1994-03-04 1995-08-17 Fuss Fritz Gmbh & Co Self-locking lock
EP1174570A1 (en) * 2000-07-21 2002-01-23 Harrow Products Inc. Mortise lockset with internal clutch
EP1353028A1 (en) * 2002-04-10 2003-10-15 La Industrial Cerrajera S.A. Safety lock with dual control of the latch and antipanic function
EP1431481A2 (en) * 2002-12-20 2004-06-23 GEZE GmbH Lock
WO2005003494A1 (en) * 2003-07-04 2005-01-13 Yarra Ridge Pty Ltd Locks
EP1522661A2 (en) * 2003-10-10 2005-04-13 CISA S.p.A. Safety lock with front coupling for sliding doors

Also Published As

Publication number Publication date
DE202008018160U1 (en) 2011-10-25
AT9709U1 (en) 2008-02-15
EP1990487A2 (en) 2008-11-12

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