GB2122244B - Multipoint side hung door lock - Google Patents

Multipoint side hung door lock

Info

Publication number
GB2122244B
GB2122244B GB8212042A GB8212042A GB2122244B GB 2122244 B GB2122244 B GB 2122244B GB 8212042 A GB8212042 A GB 8212042A GB 8212042 A GB8212042 A GB 8212042A GB 2122244 B GB2122244 B GB 2122244B
Authority
GB
United Kingdom
Prior art keywords
bolt
sill
bolts
dead
head
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.)
Expired
Application number
GB8212042A
Other versions
GB2122244A (en
Inventor
Barry Robert Guymer
John Colin Smith
Patrick Ernest Christmas
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.)
SCHLEGEL
Original Assignee
SCHLEGEL
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 SCHLEGEL filed Critical SCHLEGEL
Priority to GB8212042A priority Critical patent/GB2122244B/en
Publication of GB2122244A publication Critical patent/GB2122244A/en
Application granted granted Critical
Publication of GB2122244B publication Critical patent/GB2122244B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts

Abstract

A multipoint door lock has a latch-bolt, head- and sill-bolts and a dead bolt. A handle on the inside of the door operates a follower 19 for retracting the latch-bolt 18 if turned in one direction, whilst rotation in the opposite direction causes the head- and sill-bolts to be shot. Dead-bolt 21 is shot by means of cylinder lock L having a radial projection 57 which first lifts a plate bearing pin 31 then engages surface 65 in a cut-out in the bolt to drive it outwards and then releases the plate. This also causes pin 31 to travel up limb 64, along straight 63 and down limb 66 of an inverted U-shaped slot in the lock casing, so providing a detent to hold the bolt in its end positions. The dead-bolt operation may occur before or after operating the head- and sill-bolts. A night-latch 20 is provided to prevent withdrawal of the dead-bolt by a key, but is operable only when the head- and sill-bolts are in their fastening positions. <IMAGE>
GB8212042A 1982-04-26 1982-04-26 Multipoint side hung door lock Expired GB2122244B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8212042A GB2122244B (en) 1982-04-26 1982-04-26 Multipoint side hung door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8212042A GB2122244B (en) 1982-04-26 1982-04-26 Multipoint side hung door lock

Publications (2)

Publication Number Publication Date
GB2122244A GB2122244A (en) 1984-01-11
GB2122244B true GB2122244B (en) 1985-08-14

Family

ID=10529958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8212042A Expired GB2122244B (en) 1982-04-26 1982-04-26 Multipoint side hung door lock

Country Status (1)

Country Link
GB (1) GB2122244B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8348308B2 (en) 2008-12-19 2013-01-08 Amesbury Group, Inc. High security lock for door
US8939474B2 (en) 2011-06-03 2015-01-27 Amesbury Group, Inc. Lock with sliding locking elements

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167112B (en) * 1984-11-15 1988-06-08 Monarch Aluminium Latching and locking mechanisms for doors
GB8811734D0 (en) * 1988-05-18 1988-06-22 Goodwin W J & Son Ltd Improvements in/relating to locking mechanisms
US5373716A (en) * 1992-10-16 1994-12-20 W&F Manufacturing, Inc. Multipoint lock assembly for a swinging door
DE29500502U1 (en) * 1995-01-13 1995-03-09 Hoppe Ag Multi-point locking
DE29703320U1 (en) * 1997-02-25 1997-04-17 Gretsch Unitas Gmbh Mortise lock
US6109666A (en) * 1998-09-23 2000-08-29 Ferco International, Ferrures Et Serrures De Batiment Sa Espagnolette or espagnolette-lock for a door, French window or the like
US6257030B1 (en) * 1999-06-09 2001-07-10 Therma-Tru Corporation Thumb-operated multilatch door lock
US6526787B2 (en) * 2001-04-09 2003-03-04 Summit Automation Co. Ltd. Door lock device provided with means to drive coaxially lock bolt and lock tongue
GB2459493A (en) * 2008-04-24 2009-10-28 Strand Hardware Ltd A multi-point panic or emergency exit mechanism
US8550506B2 (en) 2009-06-30 2013-10-08 Truth Hardware Corporation Multi-point mortise lock mechanism for swinging door
US9428937B2 (en) 2011-07-22 2016-08-30 Amesbury Group, Inc. Multi-point lock having sequentially-actuated locking elements
CA2820526A1 (en) 2012-06-18 2013-12-18 Amesbury Group, Inc. Handle-actuated sliding door lock actuation assemblies
US9765550B2 (en) 2012-08-31 2017-09-19 Amesbury Group, Inc. Passive door lock mechanisms
US9637957B2 (en) 2012-11-06 2017-05-02 Amesbury Group, Inc. Automatically-extending remote door lock bolts
US9790716B2 (en) 2014-10-16 2017-10-17 Amesbury Group, Inc. Opposed hook sliding door lock
US10968661B2 (en) 2016-08-17 2021-04-06 Amesbury Group, Inc. Locking system having an electronic deadbolt
CN110546340A (en) 2017-04-18 2019-12-06 埃美斯博瑞集团有限公司 Modular electronic latch system
US10808424B2 (en) 2017-05-01 2020-10-20 Amesbury Group, Inc. Modular multi-point lock
CA3012377A1 (en) 2017-07-25 2019-01-25 Amesbury Group, Inc. Access handle for sliding doors
CA3036398A1 (en) 2018-03-12 2019-09-12 Amesbury Group, Inc. Electronic deadbolt systems
US11834866B2 (en) 2018-11-06 2023-12-05 Amesbury Group, Inc. Flexible coupling for electronic deadbolt systems
US11661771B2 (en) 2018-11-13 2023-05-30 Amesbury Group, Inc. Electronic drive for door locks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB430972A (en) * 1935-03-15 1935-06-27 Joseph Kaye & Sons Ltd Improvements in and relating to door lock mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8348308B2 (en) 2008-12-19 2013-01-08 Amesbury Group, Inc. High security lock for door
US8382166B2 (en) 2008-12-19 2013-02-26 Amesbury Group, Inc. High security lock for door
US8628126B2 (en) 2008-12-19 2014-01-14 Amesbury Group, Inc. High security lock for door
US8939474B2 (en) 2011-06-03 2015-01-27 Amesbury Group, Inc. Lock with sliding locking elements

Also Published As

Publication number Publication date
GB2122244A (en) 1984-01-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee