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GB2101667B - Lock - Google Patents

Lock

Info

Publication number
GB2101667B
GB2101667B GB8113689A GB8113689A GB2101667B GB 2101667 B GB2101667 B GB 2101667B GB 8113689 A GB8113689 A GB 8113689A GB 8113689 A GB8113689 A GB 8113689A GB 2101667 B GB2101667 B GB 2101667B
Authority
GB
United Kingdom
Prior art keywords
hub
unlocked
locking
latch
bolts
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
GB8113689A
Other versions
GB2101667A (en
Inventor
Barry Robert Guymer
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 GB8113689A priority Critical patent/GB2101667B/en
Publication of GB2101667A publication Critical patent/GB2101667A/en
Application granted granted Critical
Publication of GB2101667B publication Critical patent/GB2101667B/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
    • E05C9/043—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 crank pins and connecting rods
    • 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

Landscapes

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

Abstract

A three point lock for sliding patio doors or the like wherein a rotary hub 1 is located in a slimline casing C and has a latch 2 connected thereto and head and sill bolts 7 and 8 pivotally connected thereto at 6 and 5 so that upon rotation of the hub 1 the latch 2 is rocked between unlocked and locking position and the bolts 7 and 8 are moved from unlocked to extended locking positions and vice versa. The latch is of the hook type. The lock is deadlocked by means of a cylinder-operated locking slide 10 slidably mounted within the casing C for movement from an unlocked position to a deadlocked position in which a slot 27 therein engages with a pin 5 connecting one of the bolts 8 to the hub 1, thus preventing rotation of the hub 1. A spring 23 is provided to bias the locking slide 10 to its locking and unlocked positions. The hook bolt 2 has a ceramic strip 11, resistant to hacksaw attack, embedded in the centre one of three steel laminates. <IMAGE>
GB8113689A 1981-05-05 1981-05-05 Lock Expired GB2101667B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8113689A GB2101667B (en) 1981-05-05 1981-05-05 Lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8113689A GB2101667B (en) 1981-05-05 1981-05-05 Lock

Publications (2)

Publication Number Publication Date
GB2101667A GB2101667A (en) 1983-01-19
GB2101667B true GB2101667B (en) 1984-12-05

Family

ID=10521583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8113689A Expired GB2101667B (en) 1981-05-05 1981-05-05 Lock

Country Status (1)

Country Link
GB (1) GB2101667B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240110415A1 (en) * 2022-03-29 2024-04-04 Pella Corporation Low profile multi-point lock drive

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118611B (en) * 1982-04-20 1985-07-31 Regent Lock Co Ltd Apparatus for locking a closure
DE3304305C2 (en) * 1983-02-09 1986-01-02 Carl Fuhr Gmbh & Co, 5628 Heiligenhaus Lock with locking bars emerging from the lock housing and movable in opposite directions
GB8305504D0 (en) * 1983-02-28 1983-03-30 Schlegel Uk Holdings Locking mechanism
GB8404102D0 (en) * 1984-02-16 1984-03-21 Adams Rite Mfg Multiple bolt locking mechanism
FR2571087B1 (en) * 1984-10-02 1988-08-12 Fichet Bauche MULTI-POINT LOCKING DEVICE ON A DOOR AND DOOR EQUIPPED WITH THIS DEVICE.
US4643005A (en) * 1985-02-08 1987-02-17 Adams Rite Manufacturing Co. Multiple-bolt locking mechanism for sliding doors
US4688406A (en) * 1986-04-01 1987-08-25 Blumcraft Of Pittsburgh Deadbolt lock mechanism
GB8811734D0 (en) * 1988-05-18 1988-06-22 Goodwin W J & Son Ltd Improvements in/relating to locking mechanisms
DE4006687A1 (en) * 1989-06-22 1991-01-10 Fliether Karl Gmbh & Co Bar-type locking mechanism - has hooked bolt in auxiliary lock moved outwards and sideways to engage
GB9014330D0 (en) * 1990-06-27 1990-08-15 Burnley Philip J Window lock
GB2263134B (en) * 1992-01-10 1994-07-06 Carl Mark Stevens Door/window deadlock arrangements
DE4304214C2 (en) * 1993-02-12 2002-03-14 Fliether Karl Gmbh & Co Lock to be used in particular on apartment lock doors, in particular lock which can be actuated by a connecting rod
GB2280469B (en) * 1993-07-26 1996-11-20 Feneseal Ltd Shoot bolt mechanism
GB9413703D0 (en) * 1994-07-07 1994-08-24 Wms Uk Ltd Espagnolette fastening for window or door
GB2298232B (en) * 1995-02-24 1998-04-29 W M S Group Ltd Espagnolette locking mechanism
GB9601446D0 (en) * 1996-01-25 1996-03-27 Steelspace Lydney Ltd Door latching mechanisms
GB2337289B (en) * 1998-05-13 2002-05-29 Mila Hardware Ltd Espagnolettes
SE514538C2 (en) 1998-09-10 2001-03-12 Fas Laasfabrik Ab Locks and locking rule
ITBO20010730A1 (en) * 2001-11-29 2003-05-29 Blindato Effeppi Srl LOCK DEVICE PARTICULARLY FOR FRAMES
GB2386393A (en) * 2002-03-15 2003-09-17 Surelock Mcgill Ltd Bolting mechanism
US6904869B1 (en) * 2004-02-18 2005-06-14 Plyco Corp. Concealed stall door latch
DE102004016633A1 (en) * 2004-03-30 2005-10-20 Neher Multiraum Gmbh locking system
US7604265B2 (en) * 2004-11-04 2009-10-20 Imperial Usa, Ltd. Latch assembly for sliding doors
GB2439212B (en) * 2006-06-14 2011-06-08 Giovanni Maria Laporta Locking system for a window or door
GB2484466A (en) * 2010-10-11 2012-04-18 Paul Brian Duncan Locking mechanism for a hinged door or window
EP2796647A1 (en) * 2013-04-25 2014-10-29 Steinbach & Vollmann GmbH & Co. KG Espagnolette lock
US11851913B2 (en) 2017-12-11 2023-12-26 Sargent Manufacturing Company Hook bolt for door lock
WO2020131869A1 (en) 2018-12-21 2020-06-25 Sargent Manufacturing Company Side latch exit device
DE102021101448B4 (en) 2020-01-24 2023-02-09 SMI Service GmbH & Co. KG Automatic sliding door with locking device and locking method
EP4446531A1 (en) * 2023-04-13 2024-10-16 Iseo Serrature S.p.A. Highly burglar-resistant mortise lock for door or window

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240110415A1 (en) * 2022-03-29 2024-04-04 Pella Corporation Low profile multi-point lock drive

Also Published As

Publication number Publication date
GB2101667A (en) 1983-01-19

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Legal Events

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

Effective date: 19990505