EE04946B1 - Locking mechanism - Google Patents

Locking mechanism

Info

Publication number
EE04946B1
EE04946B1 EEP200300533A EEP200300533A EE04946B1 EE 04946 B1 EE04946 B1 EE 04946B1 EE P200300533 A EEP200300533 A EE P200300533A EE P200300533 A EEP200300533 A EE P200300533A EE 04946 B1 EE04946 B1 EE 04946B1
Authority
EE
Estonia
Prior art keywords
bolt
lock
housing
latch bolt
longitudinal axis
Prior art date
Application number
EEP200300533A
Other languages
Estonian (et)
Inventor
Hirvi Jorma
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
Publication of EE200300533A publication Critical patent/EE200300533A/en
Publication of EE04946B1 publication Critical patent/EE04946B1/en

Links

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
    • E05B15/10—Bolts of locks or night latches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • 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
    • E05B63/0056—Locks with adjustable or exchangeable lock parts

Landscapes

  • Lock And Its Accessories (AREA)
  • Actuator (AREA)
  • Clamps And Clips (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Switches With Compound Operations (AREA)
  • Pens And Brushes (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Ladders (AREA)
  • Refuse Receptacles (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Catching Or Destruction (AREA)

Abstract

A lock device comprising a lock housing (20) and a latch bolt (10), which is movably arranged in an opening (22) in the lock forend of the lock housing. The bolt (10) is movable between an outer position, in which it projects out from the lock housing, and an inner position in which it is essentially withdrawn into the housing. The latch bolt has an oblique outer end surface and can rotate about a longitudinal axis in an uncontrolled fashion, and is outwardly biased by spring means. The bolt also includes a holding side (13a) and a striking side (13b), said sides being straight and generally parallel with one another. The bolt also includes two mutually opposing curved sides (14), wherein each of the curved sides forms a circular arc that has a common centre of arc and that coincides with the longitudinal axis. As a result, the latch bolt obtains a better engagement function, which reduces the wear and load on the lock device and therewith increases its length of useful life.
EEP200300533A 2001-04-27 2002-04-24 Locking mechanism EE04946B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101494A SE520566C2 (en) 2001-04-27 2001-04-27 Locking
PCT/SE2002/000801 WO2002088495A1 (en) 2001-04-27 2002-04-24 Lock device with latch bolt

Publications (2)

Publication Number Publication Date
EE200300533A EE200300533A (en) 2004-02-16
EE04946B1 true EE04946B1 (en) 2007-12-17

Family

ID=20283923

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200300533A EE04946B1 (en) 2001-04-27 2002-04-24 Locking mechanism

Country Status (8)

Country Link
EP (1) EP1390594B8 (en)
AT (1) ATE315703T1 (en)
DE (1) DE60208698D1 (en)
DK (1) DK1390594T3 (en)
EE (1) EE04946B1 (en)
NO (1) NO336488B1 (en)
SE (1) SE520566C2 (en)
WO (1) WO2002088495A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448293A (en) * 1946-08-02 1948-08-31 Clarence J Berini Door lock

Also Published As

Publication number Publication date
SE0101494L (en) 2002-10-28
EP1390594B8 (en) 2006-06-28
SE0101494D0 (en) 2001-04-27
DE60208698D1 (en) 2006-04-06
EE200300533A (en) 2004-02-16
EP1390594A1 (en) 2004-02-25
NO20034807L (en) 2003-12-29
NO336488B1 (en) 2015-09-07
WO2002088495A1 (en) 2002-11-07
ATE315703T1 (en) 2006-02-15
DK1390594T3 (en) 2006-05-29
NO20034807D0 (en) 2003-10-27
EP1390594B1 (en) 2006-01-11
SE520566C2 (en) 2003-07-29

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Legal Events

Date Code Title Description
HC1A Change of owner name
KB4A Valid patent at the end of a year

Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20101231

MM4A Lapsed by not paying the annual fees

Effective date: 20190424