EP2171182A4 - Combination lock - Google Patents

Combination lock

Info

Publication number
EP2171182A4
EP2171182A4 EP08771433.3A EP08771433A EP2171182A4 EP 2171182 A4 EP2171182 A4 EP 2171182A4 EP 08771433 A EP08771433 A EP 08771433A EP 2171182 A4 EP2171182 A4 EP 2171182A4
Authority
EP
European Patent Office
Prior art keywords
combination lock
lock
combination
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Withdrawn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
EP08771433.3A
Other languages
German (de)
French (fr)
Other versions
EP2171182A1 (en
Inventor
Zachery Nave
Xian Bo Chen
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.)
Master Lock Co LLC
Original Assignee
Master Lock Co LLC
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 US11/766,462 external-priority patent/US8544301B2/en
Priority claimed from US11/952,578 external-priority patent/US8539799B2/en
Application filed by Master Lock Co LLC filed Critical Master Lock Co LLC
Publication of EP2171182A1 publication Critical patent/EP2171182A1/en
Publication of EP2171182A4 publication Critical patent/EP2171182A4/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Withdrawn legal-status Critical Current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
    • E05B37/02—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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
    • E05B37/0058—Permutation or combination locks; Puzzle locks with changeable combination by axial disengagement between hub and rim of tumbler discs or rings
EP08771433.3A 2007-06-21 2008-06-19 Combination lock Withdrawn EP2171182A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/766,462 US8544301B2 (en) 2007-06-21 2007-06-21 Combination lock
US11/952,578 US8539799B2 (en) 2007-12-07 2007-12-07 Combination lock
PCT/US2008/067439 WO2008157663A1 (en) 2007-06-21 2008-06-19 Combination lock

Publications (2)

Publication Number Publication Date
EP2171182A1 EP2171182A1 (en) 2010-04-07
EP2171182A4 true EP2171182A4 (en) 2014-09-03

Family

ID=40156694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08771433.3A Withdrawn EP2171182A4 (en) 2007-06-21 2008-06-19 Combination lock

Country Status (6)

Country Link
EP (1) EP2171182A4 (en)
AU (1) AU2008265749B2 (en)
CA (2) CA2691439C (en)
MX (1) MX2009014205A (en)
TW (1) TWI373549B (en)
WO (1) WO2008157663A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9777511B2 (en) 2015-04-22 2017-10-03 Lowe & Fletcher Limited Locking device
US10221590B2 (en) 2016-02-12 2019-03-05 Master Lock Company Llc Lockable enclosure with combination locking mechanism
US10648196B2 (en) 2018-01-31 2020-05-12 Master Lock Company Llc Lockbox with multi-position shackle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633388A (en) * 1970-08-28 1972-01-11 Long Mfg Co Inc Combination lock construction
EP1267020A2 (en) * 2001-06-16 2002-12-18 Sudhaus GmbH & Co Locking device
DE20311509U1 (en) * 2003-07-25 2003-10-16 Yang Ping Jan Combined combination lock and key lock with a failsafe facility to read the combination using the key
US6708534B1 (en) * 2002-09-09 2004-03-23 Wah Yuet (Ng's) Co., Ltd. Padlock
FR2885154A1 (en) * 2005-04-29 2006-11-03 Ronis Code lock for e.g. suitcase, has detection unit movable between active and inactive positions, where unit detects determined angular position of each thumb wheel in active position, and key locking unit driving unit towards active position

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100775A (en) * 1977-01-12 1978-07-18 Presto Lock Company, Division Of Walter Kidde & Company, Inc. Combination lock
TW550329B (en) * 2002-01-21 2003-09-01 Takigen Mfg Co Door locking handle assembly of dual lock type
US6877345B1 (en) * 2003-08-05 2005-04-12 The Eastern Company Combination and key operated padlock with indicator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633388A (en) * 1970-08-28 1972-01-11 Long Mfg Co Inc Combination lock construction
EP1267020A2 (en) * 2001-06-16 2002-12-18 Sudhaus GmbH & Co Locking device
US6708534B1 (en) * 2002-09-09 2004-03-23 Wah Yuet (Ng's) Co., Ltd. Padlock
DE20311509U1 (en) * 2003-07-25 2003-10-16 Yang Ping Jan Combined combination lock and key lock with a failsafe facility to read the combination using the key
FR2885154A1 (en) * 2005-04-29 2006-11-03 Ronis Code lock for e.g. suitcase, has detection unit movable between active and inactive positions, where unit detects determined angular position of each thumb wheel in active position, and key locking unit driving unit towards active position

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008157663A1 *

Also Published As

Publication number Publication date
CA2783204A1 (en) 2008-12-24
WO2008157663A1 (en) 2008-12-24
AU2008265749B2 (en) 2012-01-19
EP2171182A1 (en) 2010-04-07
TW200920916A (en) 2009-05-16
CA2691439A1 (en) 2008-12-24
CA2691439C (en) 2013-04-09
CA2783204C (en) 2014-08-19
TWI373549B (en) 2012-10-01
AU2008265749A1 (en) 2008-12-24
MX2009014205A (en) 2010-01-28

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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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Effective date: 20100113

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A4 Supplementary search report drawn up and despatched

Effective date: 20140806

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 37/00 20060101AFI20140731BHEP

Ipc: E05B 37/02 20060101ALI20140731BHEP

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18W Application withdrawn

Effective date: 20150617