FR2790278B3 - Cadenas avec changement de numero de code fiable - Google Patents

Cadenas avec changement de numero de code fiable

Info

Publication number
FR2790278B3
FR2790278B3 FR9902340A FR9902340A FR2790278B3 FR 2790278 B3 FR2790278 B3 FR 2790278B3 FR 9902340 A FR9902340 A FR 9902340A FR 9902340 A FR9902340 A FR 9902340A FR 2790278 B3 FR2790278 B3 FR 2790278B3
Authority
FR
France
Prior art keywords
padlocks
change
code number
reliable code
reliable
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.)
Expired - Lifetime
Application number
FR9902340A
Other languages
English (en)
Other versions
FR2790278A3 (fr
Inventor
Tien Kao Liu
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.)
Individual
Original Assignee
Individual
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 to US09/252,048 priority Critical patent/US6012309A/en
Priority to GB9903601A priority patent/GB2346924A/en
Priority to AU17406/99A priority patent/AU710645B3/en
Application filed by Individual filed Critical Individual
Priority to FR9902340A priority patent/FR2790278B3/fr
Priority to DE29903388U priority patent/DE29903388U1/de
Publication of FR2790278A3 publication Critical patent/FR2790278A3/fr
Application granted granted Critical
Publication of FR2790278B3 publication Critical patent/FR2790278B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • Y10T70/70—Operating mechanism
    • Y10T70/7153—Combination
    • Y10T70/7181—Tumbler type
    • Y10T70/7198—Single tumbler set
    • Y10T70/7237—Rotary or swinging tumblers
    • Y10T70/726—Individually set
    • Y10T70/7305—Manually operable
    • 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
    • Y10T70/7153—Combination
    • Y10T70/735—Operating elements
    • 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
    • Y10T70/7153—Combination
    • Y10T70/735—Operating elements
    • Y10T70/7356—Fences
    • Y10T70/7362—Bolt or lock housing supported
FR9902340A 1999-02-17 1999-02-25 Cadenas avec changement de numero de code fiable Expired - Lifetime FR2790278B3 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US09/252,048 US6012309A (en) 1999-02-17 1999-02-17 Pad lock with reliable change of code number
GB9903601A GB2346924A (en) 1999-02-17 1999-02-18 Combination padlock with changeable code settings
AU17406/99A AU710645B3 (en) 1999-02-17 1999-02-19 Pad lock with reliable change of code number
FR9902340A FR2790278B3 (fr) 1999-02-17 1999-02-25 Cadenas avec changement de numero de code fiable
DE29903388U DE29903388U1 (de) 1999-02-17 1999-02-25 Zahlenschloß

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/252,048 US6012309A (en) 1999-02-17 1999-02-17 Pad lock with reliable change of code number
GB9903601A GB2346924A (en) 1999-02-17 1999-02-18 Combination padlock with changeable code settings
AU17406/99A AU710645B3 (en) 1999-02-17 1999-02-19 Pad lock with reliable change of code number
FR9902340A FR2790278B3 (fr) 1999-02-17 1999-02-25 Cadenas avec changement de numero de code fiable
DE29903388U DE29903388U1 (de) 1999-02-17 1999-02-25 Zahlenschloß

Publications (2)

Publication Number Publication Date
FR2790278A3 FR2790278A3 (fr) 2000-09-01
FR2790278B3 true FR2790278B3 (fr) 2001-01-19

Family

ID=27506628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902340A Expired - Lifetime FR2790278B3 (fr) 1999-02-17 1999-02-25 Cadenas avec changement de numero de code fiable

Country Status (5)

Country Link
US (1) US6012309A (fr)
AU (1) AU710645B3 (fr)
DE (1) DE29903388U1 (fr)
FR (1) FR2790278B3 (fr)
GB (1) GB2346924A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122418C1 (de) * 2001-05-09 2002-12-19 Sudhaus Gmbh & Co Fenstergriffschloß
US6679086B1 (en) * 2002-08-27 2004-01-20 Charles Richard Hart, Jr. Protective sheath for padlock
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
DE202004004024U1 (de) * 2003-10-10 2004-07-15 Drumm Gmbh Vorhängeschloss
US6904776B1 (en) * 2004-01-12 2005-06-14 Chu Pao-Feng Lin Combination lock capable of being opened by a key
US8544301B2 (en) * 2007-06-21 2013-10-01 Master Lock Company Llc Combination lock
US7536883B1 (en) * 2008-05-06 2009-05-26 Federal Lock Co., Ltd. Vandal-resistant combination padlock
CN102140867A (zh) * 2010-02-01 2011-08-03 总锁有限责任公司 具有防撬安全特征的挂锁
US20110185775A1 (en) * 2010-02-01 2011-08-04 Master Lock Company Llc Padlocks with anti-rapping security features
US8499594B2 (en) * 2011-08-25 2013-08-06 The Eastern Company Attack resistant inserts for padlocks, and combination operated padlocks with attack resistant inserts
CN102304990A (zh) * 2011-08-31 2012-01-04 东莞市怡丰锁业有限公司 一种机械密码锁
US20130055774A1 (en) * 2011-09-06 2013-03-07 Yao Kun Yang Combination lock with retracing combination
US9167268B1 (en) 2012-08-09 2015-10-20 Google Inc. Second-order orthogonal spatial intra prediction
WO2014197158A2 (fr) 2013-06-07 2014-12-11 Velo Labs, Inc. Verrou de machine portative de puissance ultra faible sans fil
CN209413491U (zh) * 2018-12-24 2019-09-20 宁波市江北瑞丰锁业有限公司 底开密码锁
CN212317692U (zh) * 2020-03-26 2021-01-08 宁波市江北瑞丰锁业有限公司 一种千层锁

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853868A (en) * 1958-09-30 Permutation lock
US1028754A (en) * 1911-10-23 1912-06-04 Morris J Lovett Permutation-padlock.
US1964936A (en) * 1932-06-25 1934-07-03 Sesamee Company Permutation lock
US2114073A (en) * 1937-07-24 1938-04-12 Anthony J Denerich Lock
US3419893A (en) * 1966-06-13 1968-12-31 Emhart Corp Permutation locks
US3592027A (en) * 1968-09-30 1971-07-13 Wako Kinzokie Kk Combination lock
CA986744A (en) * 1973-03-29 1976-04-06 Emhart Corporation Padlock construction
US3983724A (en) * 1975-07-21 1976-10-05 Master Lock Company Changeable combination padlock
ES482109A1 (es) * 1979-07-02 1980-04-01 Talleres Escoriaza Sa Perfeccionamientos introducidos en el sistema de cambio de clave para candados de combinacion.
US4899559A (en) * 1988-11-30 1990-02-13 Chern Jenn Rong Hanging lock
US4887441A (en) * 1989-06-20 1989-12-19 Ling Chong Kuan Quickly openable combination padlock of push-button type
US5063761A (en) * 1991-06-03 1991-11-12 Ling Chong Kuan Simply-constructed combination padlock
US5125248A (en) * 1991-08-07 1992-06-30 Ling Chong Kuan Combination padlock
US5396785A (en) * 1993-10-13 1995-03-14 Chen; Han T. Combination padlock with an improved rocker assembly as locking control device
US5746075A (en) * 1996-10-04 1998-05-05 Yang; Yaw-Kuen Combination padlock
US5737947A (en) * 1997-05-02 1998-04-14 Ling; Chong-Kuan Mother-and-daughter combination lock

Also Published As

Publication number Publication date
DE29903388U1 (de) 1999-07-01
GB2346924A (en) 2000-08-23
AU710645B3 (en) 1999-09-23
GB9903601D0 (en) 1999-04-07
FR2790278A3 (fr) 2000-09-01
US6012309A (en) 2000-01-11

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