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TW200801306A - Locking mechanism operable by a private key or a master key - Google Patents

Locking mechanism operable by a private key or a master key

Info

Publication number
TW200801306A
TW200801306A TW95124020A TW95124020A TW200801306A TW 200801306 A TW200801306 A TW 200801306A TW 95124020 A TW95124020 A TW 95124020A TW 95124020 A TW95124020 A TW 95124020A TW 200801306 A TW200801306 A TW 200801306A
Authority
TW
Taiwan
Prior art keywords
shackle
locking mechanism
lock core
key
housing
Prior art date
Application number
TW95124020A
Other languages
English (en)
Other versions
TWI377283B (en
Inventor
Chun-Te Yu
Original Assignee
Chun-Te Yu
Fullyear Brother Entpr 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 Chun-Te Yu, Fullyear Brother Entpr Co Ltd filed Critical Chun-Te Yu
Priority to TW95124020A priority Critical patent/TWI377283B/zh
Priority to US11/503,989 priority patent/US7520150B2/en
Priority to US11/785,440 priority patent/US20080000277A1/en
Publication of TW200801306A publication Critical patent/TW200801306A/zh
Application granted granted Critical
Publication of TWI377283B publication Critical patent/TWI377283B/zh

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A45C13/1023—Arrangement of fasteners with elongated profiles fastened by sliders
    • A45C13/103—Arrangement of zip-fasteners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
    • A45C13/20—Chains or bands
    • 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
    • E05B39/00—Locks giving indication of authorised or unauthorised unlocking
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/415—Combination and/or key-controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/417—Combination-controlled
    • Y10T70/422—Rigid shackle
    • Y10T70/424—Sliding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/437—Key-controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7446—Multiple keys
    • Y10T70/7463—Master- and change-key
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8027—Condition indicators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8027—Condition indicators
    • Y10T70/8054—With recorder
    • Y10T70/8108—Padlock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8027—Condition indicators
    • Y10T70/8135—With register
    • Y10T70/8162—Padlock

Landscapes

  • Lock And Its Accessories (AREA)
  • Load-Engaging Elements For Cranes (AREA)
TW95124020A 2006-06-30 2006-06-30 Locking mechanism operable by a private key or a master key TWI377283B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW95124020A TWI377283B (en) 2006-06-30 2006-06-30 Locking mechanism operable by a private key or a master key
US11/503,989 US7520150B2 (en) 2006-06-30 2006-08-15 Lock with indicator and multiple key-actuated core
US11/785,440 US20080000277A1 (en) 2006-06-30 2007-04-18 Lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95124020A TWI377283B (en) 2006-06-30 2006-06-30 Locking mechanism operable by a private key or a master key

Publications (2)

Publication Number Publication Date
TW200801306A true TW200801306A (en) 2008-01-01
TWI377283B TWI377283B (en) 2012-11-21

Family

ID=38875217

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95124020A TWI377283B (en) 2006-06-30 2006-06-30 Locking mechanism operable by a private key or a master key

Country Status (2)

Country Link
US (1) US7520150B2 (zh)
TW (1) TWI377283B (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8881558B2 (en) 2003-08-05 2014-11-11 The Eastern Company Combination and key operated locks with indicators
USD674266S1 (en) 2003-08-05 2013-01-15 The Eastern Company Cable shackle padlock having a sidewall aperture for a status indicator
US7832238B2 (en) * 2003-08-05 2010-11-16 The Eastern Company Combination and key operated locks with indicators
US20120279264A1 (en) * 2005-01-11 2012-11-08 Chun Te Yu Padlock with indication device
US20080156046A1 (en) * 2005-01-11 2008-07-03 Chun Te Yu Multifunctional padlock having shackle limit knob
US8353184B2 (en) * 2005-01-21 2013-01-15 Sinox Company Ltd. Tamper indicating padlock
US20080060400A1 (en) * 2006-09-13 2008-03-13 Sinox Company Ltd. Multifunction lock with indicator and mechanism for relocking without key
US8011212B2 (en) * 2007-06-14 2011-09-06 Chun Te Yu Lock having an indicatory lock core
TWM324702U (en) * 2007-07-31 2008-01-01 Jian-Yung Huang Double-opening pad lock with indicator
USD695976S1 (en) * 2012-04-11 2013-12-17 James C. Allen, JR. Leash
TW201408849A (zh) * 2012-08-17 2014-03-01 Chun-Te Yu 雙鑰匙鎖
CN106869603B (zh) * 2017-03-31 2019-02-01 慧之（大连）机器人有限公司 防盗锁
US20220212626A1 (en) * 2019-05-20 2022-07-07 Nelson R. De La Nuez Antitheft protection device
SE2250726A1 (en) * 2022-06-16 2023-12-17 Anchor Laas Ab An improved padlock body for engaging with a locking cylinder
USD1072597S1 (en) * 2023-10-17 2025-04-29 Shanghai NVSMART Technology Co., Ltd. Heavy duty padlock

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047577A (en) * 1998-10-09 2000-04-11 Klimas; Frank Abnormal use indicator for door lock
CN1203242C (zh) 2002-09-09 2005-05-25 台山华一五金制品有限公司 具弹子锁和字码锁双重功能并可更换锁胆的挂锁
TW590146U (en) 2003-05-14 2004-06-01 Sinox Co Ltd Padlock structure with hook locking and opening
US7434426B2 (en) 2003-05-16 2008-10-14 Stanton Concepts Inc. Multiple function lock
US6877345B1 (en) 2003-08-05 2005-04-12 The Eastern Company Combination and key operated padlock with indicator
TWI235778B (en) * 2004-05-27 2005-07-11 Sinox Co Ltd State identification lock
TWI235779B (en) * 2004-05-27 2005-07-11 Sinox Co Ltd State identification lock
TW200624646A (en) * 2005-01-11 2006-07-16 Jiun-De You Padlock having an identification function
US7100401B2 (en) * 2004-11-23 2006-09-05 Chun Te Yu Padlock having an identification function
US7628045B2 (en) * 2004-11-23 2009-12-08 Chun Te Yu Dual-lock type padlock having double reminding function

Also Published As

Publication number Publication date
TWI377283B (en) 2012-11-21
US7520150B2 (en) 2009-04-21
US20080000274A1 (en) 2008-01-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees