EP2738326A4 - Key cipher lock - Google Patents

Key cipher lock

Info

Publication number
EP2738326A4
EP2738326A4 EP11866434.1A EP11866434A EP2738326A4 EP 2738326 A4 EP2738326 A4 EP 2738326A4 EP 11866434 A EP11866434 A EP 11866434A EP 2738326 A4 EP2738326 A4 EP 2738326A4
Authority
EP
European Patent Office
Prior art keywords
key cipher
cipher lock
lock
key
cipher
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.)
Withdrawn
Application number
EP11866434.1A
Other languages
German (de)
French (fr)
Other versions
EP2738326A1 (en
Inventor
Leo Lai
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.)
Yifeng Manufacturing Co Ltd
Original Assignee
Yifeng Manufacturing 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
Priority claimed from CN201110384615.5A external-priority patent/CN102364019B/en
Application filed by Yifeng Manufacturing Co Ltd filed Critical Yifeng Manufacturing Co Ltd
Publication of EP2738326A1 publication Critical patent/EP2738326A1/en
Publication of EP2738326A4 publication Critical patent/EP2738326A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0031—Locks with both permutation and key actuation
    • E05B37/0041—Key actuation allowing recovery of a lost/forgotten combination
    • 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
    • E05B35/10—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys with master and pass keys
    • E05B35/105—Locks allowing opening by official authorities, e.g. master key opening of luggage locks by customs officials
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0031—Locks with both permutation and key actuation
    • E05B37/0034—Locks with both permutation and key actuation actuated by either
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
EP11866434.1A 2011-11-28 2011-12-30 Key cipher lock Withdrawn EP2738326A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110384615.5A CN102364019B (en) 2011-08-31 2011-11-28 Key cipher lock
PCT/CN2011/085035 WO2013078748A1 (en) 2011-11-28 2011-12-30 Key cipher lock

Publications (2)

Publication Number Publication Date
EP2738326A1 EP2738326A1 (en) 2014-06-04
EP2738326A4 true EP2738326A4 (en) 2015-01-21

Family

ID=48536230

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11866434.1A Withdrawn EP2738326A4 (en) 2011-11-28 2011-12-30 Key cipher lock

Country Status (3)

Country Link
EP (1) EP2738326A4 (en)
JP (1) JP2015501895A (en)
WO (1) WO2013078748A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM464508U (en) * 2013-06-03 2013-11-01 jian-yong Huang Combination searchable padlock
CN106460407B (en) 2014-05-07 2018-09-04 特新实业有限公司 A kind of padlock with fully-integrated double-locking mechanism and loss password definition system
US9487969B2 (en) * 2014-10-10 2016-11-08 The Sun Lock Company Ltd. Combination padlock with anti-pick and anti-peek mechanism
US9890559B2 (en) 2015-03-25 2018-02-13 The Sun Lock Company, Ltd. Padlock with fully integrated dual locking mechanism with reset mechanism
US10221591B2 (en) 2015-07-07 2019-03-05 The Sun Lock Company, Ltd. Padlock with fully integrated dual locking mechanism with reset mechanism
JP6347799B2 (en) * 2016-04-21 2018-06-27 鈴木 文子 Dial padlock manufacturing method
CN106401292B (en) * 2016-10-25 2018-06-01 成都金钢卫士科技有限公司 pinhole key lock
US10443272B2 (en) 2017-05-04 2019-10-15 The Sun Lock Company, Ltd. Dual unlocking mode padlock
CN110080629A (en) * 2019-06-17 2019-08-02 恒亘科技(苏州)有限公司 A kind of lockset male plug based on rack-and-pinion
CN110388134B (en) * 2019-07-26 2024-03-01 苏州琨山通用锁具有限公司 Technical unlocking prevention coded lock
CN113092839B (en) * 2021-03-04 2023-10-17 保定市兆微软件科技有限公司 Fixing device of electric energy meter

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050039500A1 (en) * 2003-01-29 2005-02-24 Yu Chun Te Padlock
CN2799770Y (en) * 2005-05-13 2006-07-26 东莞市怡丰锁业有限公司 Structure improvement for cipher lock with key
US20080011025A1 (en) * 2006-07-14 2008-01-17 Lin Chu P Combination and key operated padlock with device for indicating the lock has been opened by a key
US20080120999A1 (en) * 2006-11-28 2008-05-29 Aba Ufo International Corp. Complex lock assembly
US20090031764A1 (en) * 2007-07-31 2009-02-05 Chien-Yung Huang Padlock having an indicator
CN201254878Y (en) * 2008-09-11 2009-06-10 陈志校 Coded lock
CN102102465A (en) * 2009-12-18 2011-06-22 优护国际企业股份有限公司 Coded lock capable of retrieving code
CN102251716A (en) * 2011-07-27 2011-11-23 东莞市怡丰锁业有限公司 Lock convenient for customs inspection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720082A (en) * 1971-09-13 1973-03-13 Kidde Co Presto Lock Div Combination padlock
US4733548A (en) * 1987-02-24 1988-03-29 Ling Chong Kuan Anti-sensing locking mechanism for combination padlock
JP5022055B2 (en) * 2007-02-09 2012-09-12 有限会社ケイ・ワイ・ティ Compound lock assembly
CN101135206B (en) * 2007-09-18 2010-09-08 顾立冲 Cipher hang lock
JP3169285U (en) * 2011-02-10 2011-07-28 株式会社ガードロック Dial padlock with cylinder lock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050039500A1 (en) * 2003-01-29 2005-02-24 Yu Chun Te Padlock
CN2799770Y (en) * 2005-05-13 2006-07-26 东莞市怡丰锁业有限公司 Structure improvement for cipher lock with key
US20080011025A1 (en) * 2006-07-14 2008-01-17 Lin Chu P Combination and key operated padlock with device for indicating the lock has been opened by a key
US20080120999A1 (en) * 2006-11-28 2008-05-29 Aba Ufo International Corp. Complex lock assembly
US20090031764A1 (en) * 2007-07-31 2009-02-05 Chien-Yung Huang Padlock having an indicator
CN201254878Y (en) * 2008-09-11 2009-06-10 陈志校 Coded lock
CN102102465A (en) * 2009-12-18 2011-06-22 优护国际企业股份有限公司 Coded lock capable of retrieving code
CN102251716A (en) * 2011-07-27 2011-11-23 东莞市怡丰锁业有限公司 Lock convenient for customs inspection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013078748A1 *

Also Published As

Publication number Publication date
JP2015501895A (en) 2015-01-19
EP2738326A1 (en) 2014-06-04
WO2013078748A1 (en) 2013-06-06

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20141223

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 67/00 20060101ALI20141217BHEP

Ipc: E05B 37/02 20060101ALI20141217BHEP

Ipc: E05B 35/10 20060101ALI20141217BHEP

Ipc: E05B 37/22 20060101AFI20141217BHEP

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Effective date: 20150701