GB2445232B - Pin tumbler system - Google Patents

Pin tumbler system

Info

Publication number
GB2445232B
GB2445232B GB0723919A GB0723919A GB2445232B GB 2445232 B GB2445232 B GB 2445232B GB 0723919 A GB0723919 A GB 0723919A GB 0723919 A GB0723919 A GB 0723919A GB 2445232 B GB2445232 B GB 2445232B
Authority
GB
United Kingdom
Prior art keywords
pin tumbler
tumbler system
pin
tumbler
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 - Fee Related
Application number
GB0723919A
Other versions
GB2445232A (en
GB0723919D0 (en
Inventor
John Clifford Charnley
Clinton Sheppard
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.)
Henry Squire and Sons Holdings Ltd
Original Assignee
Henry Squire and Sons Holdings 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 Henry Squire and Sons Holdings Ltd filed Critical Henry Squire and Sons Holdings Ltd
Publication of GB0723919D0 publication Critical patent/GB0723919D0/en
Publication of GB2445232A publication Critical patent/GB2445232A/en
Application granted granted Critical
Publication of GB2445232B publication Critical patent/GB2445232B/en
Expired - Fee Related 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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0044—Cylinder locks with magnetic tumblers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E05B27/0021—Tumblers or pins having movable parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • 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
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
GB0723919A 2006-12-29 2007-12-06 Pin tumbler system Expired - Fee Related GB2445232B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US87784906P 2006-12-29 2006-12-29
US90282807P 2007-02-21 2007-02-21
US92656707P 2007-04-26 2007-04-26
US92664507P 2007-04-27 2007-04-27
US92814507P 2007-05-07 2007-05-07
US93661407P 2007-06-20 2007-06-20

Publications (3)

Publication Number Publication Date
GB0723919D0 GB0723919D0 (en) 2008-01-16
GB2445232A GB2445232A (en) 2008-07-02
GB2445232B true GB2445232B (en) 2009-05-06

Family

ID=38983121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0723919A Expired - Fee Related GB2445232B (en) 2006-12-29 2007-12-06 Pin tumbler system

Country Status (1)

Country Link
GB (1) GB2445232B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590358A (en) * 2018-04-24 2018-09-28 佛山市百承利发铝业有限公司 A kind of hidden bolt lock

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20130028A1 (en) * 2013-02-08 2014-08-09 Alban Giacomo Spa PERFECT CYLINDER LOCK
CN103711372B (en) * 2013-12-31 2017-02-08 常州机电职业技术学院 Anti-theft lock with elastic key

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050022568A1 (en) * 2003-07-31 2005-02-03 Moshe Dolev Method and assembly to prevent impact-driven manipulation of cylinder locks
JP2005290909A (en) * 2004-04-02 2005-10-20 Hori Lock Kogyo Kk Cylinder lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050022568A1 (en) * 2003-07-31 2005-02-03 Moshe Dolev Method and assembly to prevent impact-driven manipulation of cylinder locks
JP2005290909A (en) * 2004-04-02 2005-10-20 Hori Lock Kogyo Kk Cylinder lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590358A (en) * 2018-04-24 2018-09-28 佛山市百承利发铝业有限公司 A kind of hidden bolt lock

Also Published As

Publication number Publication date
GB2445232A (en) 2008-07-02
GB0723919D0 (en) 2008-01-16

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Legal Events

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

Effective date: 20141206

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

Effective date: 20151019

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181206