ATE344363T1 - LOCKING DEVICE WITH ROTATING THUMB LATCH - Google Patents

LOCKING DEVICE WITH ROTATING THUMB LATCH

Info

Publication number
ATE344363T1
ATE344363T1 AT03744572T AT03744572T ATE344363T1 AT E344363 T1 ATE344363 T1 AT E344363T1 AT 03744572 T AT03744572 T AT 03744572T AT 03744572 T AT03744572 T AT 03744572T AT E344363 T1 ATE344363 T1 AT E344363T1
Authority
AT
Austria
Prior art keywords
thumb turn
switching element
unit
thumb
bolt
Prior art date
Application number
AT03744572T
Other languages
German (de)
Inventor
Jorma Hirvi
Kjell Collin
Original Assignee
Assa Ab
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 Assa Ab filed Critical Assa Ab
Application granted granted Critical
Publication of ATE344363T1 publication Critical patent/ATE344363T1/en

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
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Toys (AREA)
  • Laser Surgery Devices (AREA)
  • Tumbler Switches (AREA)

Abstract

A lock arrangement that has a thumb turn latch includes a lock case that houses a key-operated follower unit and a thumb-turn operated thumb turn unit. A bolt (13) is movable between an inner and an outer end position by means of the action of the follower unit and the thumb turn unit through the medium of a link arrangement (17). A switching element (20) is coupled mechanically to the thumb turn unit for deactivation of the thumb turn function, by moving the switching element from a starting position of a latching position. The bolt includes a restoring part (13c) which functions to exert force on a contact surface (23a) of the switching element, such as to move the switching element to its starting position when the bolt is moved from its inner to its outer end position. As a result, it is impossible to determine whether the thumb turn latching function has been activated by studying the lock arrangement from an external position.
AT03744572T 2002-03-15 2003-03-12 LOCKING DEVICE WITH ROTATING THUMB LATCH ATE344363T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200786A SE521128C2 (en) 2002-03-15 2002-03-15 Locking device with knob lock

Publications (1)

Publication Number Publication Date
ATE344363T1 true ATE344363T1 (en) 2006-11-15

Family

ID=20287275

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03744572T ATE344363T1 (en) 2002-03-15 2003-03-12 LOCKING DEVICE WITH ROTATING THUMB LATCH

Country Status (8)

Country Link
EP (1) EP1485557B1 (en)
AT (1) ATE344363T1 (en)
AU (1) AU2003215994A1 (en)
DE (1) DE60309448D1 (en)
DK (1) DK1485557T3 (en)
NO (1) NO336120B1 (en)
SE (1) SE521128C2 (en)
WO (1) WO2003078767A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813261A (en) 1996-10-31 1998-09-29 Boehlow; Robert D. Keyless deadbolt lock engaging device
DE10341442A1 (en) * 2003-09-09 2005-03-31 Aug. Winkhaus Gmbh & Co. Kg Espagnolette
DE10341440A1 (en) * 2003-09-09 2005-03-31 Aug. Winkhaus Gmbh & Co. Kg Espagnolette
US7389661B2 (en) 2004-09-24 2008-06-24 Viviano Robert J Keyless deadbolt door lock assembly
FI121344B (en) * 2006-03-28 2010-10-15 Bjoerkboda Laas Oy Ab Lock of the door
US7526933B2 (en) 2006-10-18 2009-05-05 Master Lock Company Llc Multipoint door lock
DE102008016699B4 (en) * 2008-03-31 2012-04-12 Dorma Gmbh & Co Kg Lock with a releasable turntable
SE533828C2 (en) 2010-03-19 2011-02-01 Assa Oem Ab Locking device with adjustable locking device
SE534261C2 (en) 2010-06-16 2011-06-21 Assa Oem Ab Locking device with adjustable locking device
GB2489912B (en) * 2011-04-04 2013-11-27 Milenco Ltd A door lock
EP2873790B1 (en) * 2013-11-13 2019-09-18 Assa Ab Lock with hook-bolt
DE102016118119A1 (en) * 2016-09-26 2018-03-29 Assa Abloy (Schweiz) Ag Modular castle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US948201A (en) * 1909-06-11 1910-02-01 Yale & Towne Mfg Co Stop-work mechanism for locks.
US3672714A (en) * 1970-09-28 1972-06-27 Eaton Corp Mortise lock with multiple functions
NO143356C (en) * 1979-07-05 1981-04-01 Elkem Spigerverket As LAST DEVICE.
US4674776A (en) * 1986-03-03 1987-06-23 Baldwin Hardware Corporation Mortise lock having secured stops

Also Published As

Publication number Publication date
NO336120B1 (en) 2015-05-18
DK1485557T3 (en) 2007-02-19
SE0200786D0 (en) 2002-03-15
AU2003215994A1 (en) 2003-09-29
SE0200786L (en) 2003-09-16
SE521128C2 (en) 2003-09-30
NO20044069L (en) 2004-09-24
EP1485557B1 (en) 2006-11-02
DE60309448D1 (en) 2006-12-14
WO2003078767A1 (en) 2003-09-25
EP1485557A1 (en) 2004-12-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties