GB2586332B - Hook lock with dual locking function - Google Patents

Hook lock with dual locking function Download PDF

Info

Publication number
GB2586332B
GB2586332B GB2008470.3A GB202008470A GB2586332B GB 2586332 B GB2586332 B GB 2586332B GB 202008470 A GB202008470 A GB 202008470A GB 2586332 B GB2586332 B GB 2586332B
Authority
GB
United Kingdom
Prior art keywords
locking function
hook lock
dual locking
dual
hook
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.)
Active
Application number
GB2008470.3A
Other versions
GB202008470D0 (en
GB2586332A (en
Inventor
Lai Karl
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.)
Sun Lock Co Ltd
Original Assignee
Sun Lock 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
Application filed by Sun Lock Co Ltd filed Critical Sun Lock Co Ltd
Publication of GB202008470D0 publication Critical patent/GB202008470D0/en
Publication of GB2586332A publication Critical patent/GB2586332A/en
Application granted granted Critical
Publication of GB2586332B publication Critical patent/GB2586332B/en
Active 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
    • 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
    • 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
    • E05B37/0048—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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0068—Permutation or combination locks; Puzzle locks in padlocks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/08—Padlocks with shackles hinged on the case
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/08—Padlocks with shackles hinged on the case
    • E05B67/14—Padlocks with shackles hinged on the case with devices for securing the hinged end of the shackle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • E05B67/24—Padlocks with sliding shackles, with or without rotary or pivotal movement with built- in cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/044—Clutches, disengageable couplings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/32—Padlocks with pincer- like shackles
GB2008470.3A 2019-06-27 2020-06-05 Hook lock with dual locking function Active GB2586332B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962867358P 2019-06-27 2019-06-27

Publications (3)

Publication Number Publication Date
GB202008470D0 GB202008470D0 (en) 2020-07-22
GB2586332A GB2586332A (en) 2021-02-17
GB2586332B true GB2586332B (en) 2021-12-15

Family

ID=71616089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2008470.3A Active GB2586332B (en) 2019-06-27 2020-06-05 Hook lock with dual locking function

Country Status (1)

Country Link
GB (1) GB2586332B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2591571B (en) * 2019-12-18 2022-07-13 Sun Lock Co Ltd Hook lock with dual locking function with key captive design
US11713593B2 (en) 2019-12-18 2023-08-01 The Sun Lock Company Limited Hook lock with dual locking function with key captive design

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060123857A1 (en) * 2004-12-09 2006-06-15 Ling Renny T Padlock having dual unlocking modes
US20060130540A1 (en) * 2004-12-22 2006-06-22 Pai-Chang Lin Padlock having dual unlocking modes
US20080083251A1 (en) * 2006-10-04 2008-04-10 Eric Lai Dual locking padlock
CN208456295U (en) * 2018-04-28 2019-02-01 东莞市怡丰锁业有限公司 A kind of dual-purpose padlock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060123857A1 (en) * 2004-12-09 2006-06-15 Ling Renny T Padlock having dual unlocking modes
US20060130540A1 (en) * 2004-12-22 2006-06-22 Pai-Chang Lin Padlock having dual unlocking modes
US20080083251A1 (en) * 2006-10-04 2008-04-10 Eric Lai Dual locking padlock
CN208456295U (en) * 2018-04-28 2019-02-01 东莞市怡丰锁业有限公司 A kind of dual-purpose padlock

Also Published As

Publication number Publication date
GB202008470D0 (en) 2020-07-22
GB2586332A (en) 2021-02-17

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