FI964042A - The lock mechanism - Google Patents

The lock mechanism Download PDF

Info

Publication number
FI964042A
FI964042A FI964042A FI964042A FI964042A FI 964042 A FI964042 A FI 964042A FI 964042 A FI964042 A FI 964042A FI 964042 A FI964042 A FI 964042A FI 964042 A FI964042 A FI 964042A
Authority
FI
Finland
Prior art keywords
lock
latch
lever
bolt
actuated
Prior art date
Application number
FI964042A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI964042A0 (en
FI109820B (en
Inventor
Lars Urby
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 FI964042A0 publication Critical patent/FI964042A0/en
Publication of FI964042A publication Critical patent/FI964042A/en
Application granted granted Critical
Publication of FI109820B publication Critical patent/FI109820B/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
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • 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
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
    • 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

Abstract

A lock mechanism includes a lock bolt mechanism (6), for instance a key actuated mechanism, having a lock bolt (20a) and a latch bolt mechanism (4) including a latch bolt (9) and actuated by a follower lever (17). Movement of the lock bolt (20a) between its terminal positions is generated and stepped-up, or geared, through the medium of a connecting rod (24) and a transmission lever (22). The mechanism also includes a locking lever (32) and a coupling lever (27) and a dogging lever (31) by means of which the follower lever (17) of the latch mechanism (4) can be actuated to retract the latch bolt (9), for instance by turning a key. The lock mechanism is constructed in accordance with a module system for adaptation to different backsets and centre distances, cylinder/knob. The lock mechanism is adapted to suit differing backsets by using one or more connecting rods (24) having one or more alternative points (24a) of pivotal attachment to the transmission arm. The remainder of the lock bolt mechanism remains essentially unchanged when making such adjustments, possibly with the exception of the coupling lever (27). With regard to the latch bolt mechanism, a press rod (10) having a length commensurate with a relevant backset is exchangeably mounted in position while the remainder of the latch mechanism (4) remains essentially unchanged. Quick-release levers (39) of different lengths commensurate with different cylinder-knob centre-to-centre distances can be exchangeably mounted on a pivot shaft (38) in the region of the edge of the lock housing distal from the latch and lock bolts.
FI964042A 1994-04-14 1996-10-09 Locking mechanism FI109820B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9401274A SE505779C2 (en) 1994-04-14 1994-04-14 Locking mechanism
SE9401274 1994-04-14
PCT/SE1995/000400 WO1995028541A1 (en) 1994-04-14 1995-04-12 A lock mechanism
SE9500400 1995-04-12

Publications (3)

Publication Number Publication Date
FI964042A0 FI964042A0 (en) 1996-10-09
FI964042A true FI964042A (en) 1996-10-11
FI109820B FI109820B (en) 2002-10-15

Family

ID=20393663

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964042A FI109820B (en) 1994-04-14 1996-10-09 Locking mechanism

Country Status (13)

Country Link
EP (1) EP0755477B1 (en)
AT (1) ATE188271T1 (en)
AU (1) AU2377995A (en)
CZ (1) CZ292725B6 (en)
DE (1) DE69514220D1 (en)
FI (1) FI109820B (en)
HU (1) HU221767B1 (en)
NO (1) NO319507B1 (en)
PL (1) PL177584B1 (en)
PT (1) PT755477E (en)
SE (1) SE505779C2 (en)
SK (1) SK284518B6 (en)
WO (1) WO1995028541A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178520B1 (en) * 1999-06-30 2004-09-16 Metalurgica Cerrajera De Mondragon, S.A. PERFECTED LOCK.
DE10024683A1 (en) * 2000-05-18 2001-11-22 Fliether Karl Gmbh & Co Lock with enlargement and panic function
AUPR620901A0 (en) * 2001-07-06 2001-08-02 Harkins, Peter William Latch assembly
ES2276598B1 (en) * 2005-06-28 2008-02-16 Talleres De Escoriaza, S.A. MODULAR MECHANISM OF CLOSING PICAPORTE.
CN109723283B (en) * 2019-01-23 2024-03-19 温州市天宇航晨五金有限公司 Mechanical key unlocking mechanism
DE102022125831A1 (en) * 2022-10-06 2024-04-11 Assa Abloy Sicherheitstechnik Gmbh Lock with locking bar

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458628A1 (en) * 1974-12-11 1976-06-16 Sepp Sommer Furniture door lock with deep housing - has extension rod for lock catch and handle and cylinder lock
US4516798A (en) * 1983-04-11 1985-05-14 Emhart Industries, Inc. Latch bolt operating assembly having bolt operating improvements
DE3540848A1 (en) * 1985-08-30 1987-03-12 Eduard Schindler Mortise lock with a variable spindle dimension
US4671089A (en) * 1986-01-31 1987-06-09 W&F Manufacturing, Inc. Door latch and deadbolt assembly

Also Published As

Publication number Publication date
WO1995028541A1 (en) 1995-10-26
CZ292725B6 (en) 2003-12-17
HU9602844D0 (en) 1996-12-30
SE505779C2 (en) 1997-10-06
NO319507B1 (en) 2005-08-22
EP0755477B1 (en) 1999-12-29
FI964042A0 (en) 1996-10-09
PL316909A1 (en) 1997-02-17
SK129996A3 (en) 1997-09-10
HUT76584A (en) 1997-09-29
ATE188271T1 (en) 2000-01-15
NO964341D0 (en) 1996-10-11
AU2377995A (en) 1995-11-10
EP0755477A1 (en) 1997-01-29
SK284518B6 (en) 2005-05-05
NO964341L (en) 1996-12-11
PT755477E (en) 2000-06-30
HU221767B1 (en) 2003-01-28
SE9401274L (en) 1995-10-15
DE69514220D1 (en) 2000-02-03
SE9401274D0 (en) 1994-04-14
CZ297096A3 (en) 1997-04-16
PL177584B1 (en) 1999-12-31
FI109820B (en) 2002-10-15

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Legal Events

Date Code Title Description
MM Patent lapsed