MY137407A - A locking mechanism with master key and subordinate key - Google Patents

A locking mechanism with master key and subordinate key

Info

Publication number
MY137407A
MY137407A MYPI9200557A MY137407A MY 137407 A MY137407 A MY 137407A MY PI9200557 A MYPI9200557 A MY PI9200557A MY 137407 A MY137407 A MY 137407A
Authority
MY
Malaysia
Prior art keywords
key
locking mechanism
subordinate
master
master key
Prior art date
Application number
Inventor
Heng Ah Lek H Ng Buck Chuan
Original Assignee
Inventive Mind Marketing Sdn Bhd
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 Inventive Mind Marketing Sdn Bhd filed Critical Inventive Mind Marketing Sdn Bhd
Priority to MYPI9200557 priority Critical patent/MY137407A/en
Priority to GB9306679A priority patent/GB2265662B/en
Publication of MY137407A publication Critical patent/MY137407A/en

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
    • E05B27/0053—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-secondary key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

THE PRESENT INVENTION RELATES TO A LOCKING MECHANISM OPERABLE BY KEY MEANS AND IN PARTICULAR RELATES TO A LOCKING MECHANISM SYSTEM OPERABLE BY KEY MEANS CONSISTING OF A LOCK CYLINDER BODY WITH AN ANNULAR BORE AND AT LEAST ONE BORE EXTENDING THROUGH FROM THE EXTERNAL SURFACE TO THE INTERNAL SURFACE WHICH CONSIST OF TWO SEPARATE AND DISTINCT RELEASING MEANS, ONE OF WHICH IS A MASTER KEY AND THE OTHER IS A SUBORDINATE KEY.
MYPI9200557 1992-03-31 1992-03-31 A locking mechanism with master key and subordinate key MY137407A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI9200557 MY137407A (en) 1992-03-31 1992-03-31 A locking mechanism with master key and subordinate key
GB9306679A GB2265662B (en) 1992-03-31 1993-03-31 A locking mechanism with master key and subordinate key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI9200557 MY137407A (en) 1992-03-31 1992-03-31 A locking mechanism with master key and subordinate key

Publications (1)

Publication Number Publication Date
MY137407A true MY137407A (en) 2009-01-30

Family

ID=19749660

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9200557 MY137407A (en) 1992-03-31 1992-03-31 A locking mechanism with master key and subordinate key

Country Status (2)

Country Link
GB (1) GB2265662B (en)
MY (1) MY137407A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW394315U (en) * 1998-04-29 2000-06-11 Ding Metal Entpr Co Ltd I Detachable lock
DE102007051427B4 (en) * 2007-10-25 2014-11-06 Dom Sicherheitstechnik Gmbh & Co. Kg Cylinder lock with interchangeable specification of closure
CN101949240A (en) * 2010-08-19 2011-01-19 潘明 Intelligent lock control management method
ITBS20110107A1 (en) * 2011-07-28 2013-01-29 Facchinetti S R L Flli CYLINDER LOCK AND VALVE INCLUDING THIS LOCK
ES2570080B1 (en) * 2014-11-13 2017-02-21 Bolt Gestión Y Patrimonio, S.L. Protective set for lock cylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844832B2 (en) * 1979-12-28 1983-10-05 株式会社 ゴ−ル pin tumbler lock
SE440528B (en) * 1983-12-22 1985-08-05 Gkn Stenman Ab CYLINDERLASS DEVICE

Also Published As

Publication number Publication date
GB2265662A (en) 1993-10-06
GB2265662B (en) 1995-04-12
GB9306679D0 (en) 1993-05-26

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