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GB2485601B - Variable tubular lock - Google Patents

Variable tubular lock

Info

Publication number
GB2485601B
GB2485601B GB1019723.4A GB201019723A GB2485601B GB 2485601 B GB2485601 B GB 2485601B GB 201019723 A GB201019723 A GB 201019723A GB 2485601 B GB2485601 B GB 2485601B
Authority
GB
United Kingdom
Prior art keywords
tubular lock
variable tubular
variable
lock
tubular
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
GB1019723.4A
Other versions
GB2485601A (en
GB201019723D0 (en
Inventor
Wu Chang Liao
Kuan Yang Liao
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1019723.4A priority Critical patent/GB2485601B/en
Publication of GB201019723D0 publication Critical patent/GB201019723D0/en
Publication of GB2485601A publication Critical patent/GB2485601A/en
Application granted granted Critical
Publication of GB2485601B publication Critical patent/GB2485601B/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
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/005—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with changeable combinations
    • 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
    • E05B15/06—Lock wards
    • 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
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key
    • 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
    • E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
    • E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
    • E05B27/083—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially of the split-pin tumbler type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0047—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key with substantially circular or star-shape cross-section
GB1019723.4A 2010-11-22 2010-11-22 Variable tubular lock Expired - Fee Related GB2485601B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1019723.4A GB2485601B (en) 2010-11-22 2010-11-22 Variable tubular lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1019723.4A GB2485601B (en) 2010-11-22 2010-11-22 Variable tubular lock

Publications (3)

Publication Number Publication Date
GB201019723D0 GB201019723D0 (en) 2011-01-05
GB2485601A GB2485601A (en) 2012-05-23
GB2485601B true GB2485601B (en) 2013-10-02

Family

ID=43467068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1019723.4A Expired - Fee Related GB2485601B (en) 2010-11-22 2010-11-22 Variable tubular lock

Country Status (1)

Country Link
GB (1) GB2485601B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863426B (en) * 2015-03-17 2017-08-25 国网山东莱阳市供电公司 A kind of key assembly for being used to open one or more locks in hierarchical lock system
IT202200005009A1 (en) 2022-03-15 2023-09-15 Vincenzo Mancini Single Universal Key for opening multiple locks with coded cylinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333201A (en) * 1969-11-19 1973-10-10 Emi Ltd Barrel locks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333201A (en) * 1969-11-19 1973-10-10 Emi Ltd Barrel locks

Also Published As

Publication number Publication date
GB2485601A (en) 2012-05-23
GB201019723D0 (en) 2011-01-05

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Legal Events

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

Effective date: 20181122