ES514373A0 - "nuevo sistema de cambio de clave en candados de combinacion". - Google Patents

"nuevo sistema de cambio de clave en candados de combinacion".

Info

Publication number
ES514373A0
ES514373A0 ES514373A ES514373A ES514373A0 ES 514373 A0 ES514373 A0 ES 514373A0 ES 514373 A ES514373 A ES 514373A ES 514373 A ES514373 A ES 514373A ES 514373 A0 ES514373 A0 ES 514373A0
Authority
ES
Spain
Prior art keywords
new key
change system
key change
combination padlocks
padlocks
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.)
Granted
Application number
ES514373A
Other languages
English (en)
Other versions
ES8308962A1 (es
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.)
Talleres de Escoriaza SA
Original Assignee
Talleres de Escoriaza SA
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 Talleres de Escoriaza SA filed Critical Talleres de Escoriaza SA
Priority to ES514373A priority Critical patent/ES514373A0/es
Priority to US06/475,453 priority patent/US4531388A/en
Publication of ES8308962A1 publication Critical patent/ES8308962A1/es
Publication of ES514373A0 publication Critical patent/ES514373A0/es
Granted 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
    • Y10T70/7322—Permutation
    • Y10T70/7328—Compound tumblers
    • Y10T70/7339—Pin and socket
ES514373A 1982-07-26 1982-07-26 "nuevo sistema de cambio de clave en candados de combinacion". Granted ES514373A0 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES514373A ES514373A0 (es) 1982-07-26 1982-07-26 "nuevo sistema de cambio de clave en candados de combinacion".
US06/475,453 US4531388A (en) 1982-07-26 1983-03-15 Change code system in combination padlocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES514373A ES514373A0 (es) 1982-07-26 1982-07-26 "nuevo sistema de cambio de clave en candados de combinacion".

Publications (2)

Publication Number Publication Date
ES8308962A1 ES8308962A1 (es) 1983-10-16
ES514373A0 true ES514373A0 (es) 1983-10-16

Family

ID=8484521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514373A Granted ES514373A0 (es) 1982-07-26 1982-07-26 "nuevo sistema de cambio de clave en candados de combinacion".

Country Status (2)

Country Link
US (1) US4531388A (es)
ES (1) ES514373A0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754623A (en) * 1987-01-07 1988-07-05 Blake Hwang Adjustable combination numerical lock
US5042278A (en) * 1990-07-06 1991-08-27 Wang Song Ming Automobile steering lock having rods anti-releasing mechanism
US6675614B2 (en) * 2002-02-13 2004-01-13 The Sun Lock Company, Ltd. High security combination padlock with locking bar
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
CN104234528A (zh) * 2013-06-20 2014-12-24 昆山通用锁具有限公司 钥匙盒密码锁
US10113333B2 (en) 2017-01-10 2018-10-30 Patricio LANUSSE Bolt to pin with interchangeable combination
CN109209036B (zh) * 2018-09-28 2020-05-05 赖玉武 一种挂锁
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766758A (en) * 1972-08-24 1973-10-23 Kidde Co Presto Lock Div Combination padlock
US4048821A (en) * 1976-01-30 1977-09-20 Presto Lock Company, Division Of Walter Kidde & Company, Inc. 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.

Also Published As

Publication number Publication date
US4531388A (en) 1985-07-30
ES8308962A1 (es) 1983-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401