GB201220763D0 - Lock mechanism - Google Patents

Lock mechanism

Info

Publication number
GB201220763D0
GB201220763D0 GB201220763A GB201220763A GB201220763D0 GB 201220763 D0 GB201220763 D0 GB 201220763D0 GB 201220763 A GB201220763 A GB 201220763A GB 201220763 A GB201220763 A GB 201220763A GB 201220763 D0 GB201220763 D0 GB 201220763D0
Authority
GB
United Kingdom
Prior art keywords
drive
disc
lock
driving
driving member
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.)
Granted
Application number
GB201220763A
Other versions
GB2498425B (en
GB2498425A (en
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.)
J Banks and Co Ltd
Original Assignee
J Banks and Co Ltd
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 J Banks and Co Ltd filed Critical J Banks and Co Ltd
Publication of GB201220763D0 publication Critical patent/GB201220763D0/en
Publication of GB2498425A publication Critical patent/GB2498425A/en
Application granted granted Critical
Publication of GB2498425B publication Critical patent/GB2498425B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • 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
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E05B15/006—Spring-biased ball or roller entering a notch
    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings

Abstract

A lock mechanism 10, particularly for a sliding or patio door, having a driving member 26 and a driven member 36 which move in opposing directions with movement of the driving member is communicated to the driven member by drive componentry, the drive componentry including at least one substantially circular drive disc 58 which can rotate within a circular opening 54, and drive elements which interconnect the drive disc with the driving member and with the driven member. The drive elements are preferably drive pegs 66 which locate within drive slots 70 of the driving 26 and driven members 36. The drive disc may have two notches 60, each to accommodate a ball bearing 64 which is resiliently biased towards the notch to lock the disc in place. The lock is compact and thus suitable for sliding doors with thin or narrow frames.
GB1220763.5A 2011-11-17 2012-11-19 Lock mechanism Active GB2498425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201119866A GB201119866D0 (en) 2011-11-17 2011-11-17 Lock mechanism

Publications (3)

Publication Number Publication Date
GB201220763D0 true GB201220763D0 (en) 2013-01-02
GB2498425A GB2498425A (en) 2013-07-17
GB2498425B GB2498425B (en) 2017-05-03

Family

ID=45444287

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201119866A Ceased GB201119866D0 (en) 2011-11-17 2011-11-17 Lock mechanism
GB1220763.5A Active GB2498425B (en) 2011-11-17 2012-11-19 Lock mechanism

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201119866A Ceased GB201119866D0 (en) 2011-11-17 2011-11-17 Lock mechanism

Country Status (1)

Country Link
GB (2) GB201119866D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335920A1 (en) * 1973-07-14 1975-01-30 Artur Lupp Mounted plastics block for furniture - has rotating handle for actuating sliding locking bolts
GB2253241B (en) * 1991-02-28 1994-12-07 Regent Lock Co Ltd An espagnolette mechanism
ATE384842T1 (en) * 1999-06-17 2008-02-15 Hautau Gmbh GEAR ARRANGEMENT FOR A ROD CLOSURE
ITTO20020254A1 (en) * 2002-03-22 2003-09-22 Prefer Srl TWO LATCH LOCK COMMANDED BY PROFILE CYLINDER.
AU2011101453A4 (en) * 2011-11-11 2011-12-08 Gliderol International Pty Ltd A roller door center lift lock assembly

Also Published As

Publication number Publication date
GB201119866D0 (en) 2011-12-28
GB2498425B (en) 2017-05-03
GB2498425A (en) 2013-07-17

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