EP0133837A3 - Changeable-combination lock - Google Patents

Changeable-combination lock Download PDF

Info

Publication number
EP0133837A3
EP0133837A3 EP84401669A EP84401669A EP0133837A3 EP 0133837 A3 EP0133837 A3 EP 0133837A3 EP 84401669 A EP84401669 A EP 84401669A EP 84401669 A EP84401669 A EP 84401669A EP 0133837 A3 EP0133837 A3 EP 0133837A3
Authority
EP
European Patent Office
Prior art keywords
changeable
code
combination lock
disc
locking member
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
EP84401669A
Other languages
French (fr)
Other versions
EP0133837A2 (en
EP0133837B1 (en
Inventor
Georges Roger Pieddeloup
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
Application filed by Individual filed Critical Individual
Priority to AT84401669T priority Critical patent/ATE30615T1/en
Publication of EP0133837A2 publication Critical patent/EP0133837A2/en
Publication of EP0133837A3 publication Critical patent/EP0133837A3/en
Application granted granted Critical
Publication of EP0133837B1 publication Critical patent/EP0133837B1/en
Expired 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0044—Permutation or combination locks; Puzzle locks with telephone-type dial
    • 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
    • Y10T70/7266—Movable selector
    • 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
    • Y10T70/7271—Associated movable operator

Landscapes

  • Lock And Its Accessories (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Transplanting Machines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Connection Of Plates (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Telephone Function (AREA)

Abstract

The invention relates to a lock with interchangeable coded combinations, wherein the code is materialized by notches made in a disc. Reproduction of the exact code controls the disc so that a locking member is not displaced from its unlocking position. Furthermore, a locking member is in unlocking position only if the number of the digits of the code is respected. The invention is particularly applicable to the safeguarding of property.
EP84401669A 1983-08-16 1984-08-14 Changeable-combination lock Expired EP0133837B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84401669T ATE30615T1 (en) 1983-08-16 1984-08-14 ADJUSTABLE COMBINATION LOCK.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8313322A FR2550818B1 (en) 1983-08-16 1983-08-16 LOCK, WITHOUT KEY, WITH COMBINATIONS WITH INTERCHANGEABLE CODES
FR8313322 1983-08-16

Publications (3)

Publication Number Publication Date
EP0133837A2 EP0133837A2 (en) 1985-03-06
EP0133837A3 true EP0133837A3 (en) 1985-04-10
EP0133837B1 EP0133837B1 (en) 1987-11-04

Family

ID=9291623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84401669A Expired EP0133837B1 (en) 1983-08-16 1984-08-14 Changeable-combination lock

Country Status (11)

Country Link
US (1) US4732020A (en)
EP (1) EP0133837B1 (en)
JP (1) JPS6070281A (en)
KR (1) KR850002113A (en)
AT (1) ATE30615T1 (en)
AU (1) AU572874B2 (en)
CA (1) CA1242899A (en)
DE (1) DE3467205D1 (en)
ES (1) ES535155A0 (en)
FR (1) FR2550818B1 (en)
ZA (1) ZA846349B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007262A (en) * 1988-04-19 1991-04-16 Clover Co., Ltd. Dial lock
IL121797A (en) * 1997-09-18 2000-11-21 Knollan Ltd Combination lock mechanism
US6026665A (en) * 1998-03-31 2000-02-22 Ilco Unican Corporation Door lock combination chambers
US8973418B2 (en) 2012-05-08 2015-03-10 Schlage Lock Company Llc Mechanical combination lock
CN104251079B (en) * 2013-06-26 2016-08-17 博乐士（香港）有限公司 A kind of mechanical code lock
WO2018013902A1 (en) * 2016-07-14 2018-01-18 Master Lock Company Llc Combination lock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2070300A5 (en) * 1969-11-24 1971-09-10 Pieddeloup Georges

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US426427A (en) * 1890-04-29 Permutation-lock
US2069572A (en) * 1934-03-07 1937-02-02 Berggren Hernfrid Evald Combination lock
US2165674A (en) * 1934-08-24 1939-07-11 Pelle Stephen Keyless locking mechanism
US2289234A (en) * 1938-11-21 1942-07-07 Berggren Hernfrid Evald Combination lock
US2247220A (en) * 1939-03-20 1941-06-24 Thomas P Conlon Combination mechanism for keyless locks, bolts, and locking devices
US3117765A (en) * 1962-03-27 1964-01-14 Chiuzzi Angel Felipe Lifting device
US3295342A (en) * 1964-08-21 1967-01-03 Berwyn E Etter Locking device
FR2115601A5 (en) * 1970-11-26 1972-07-07 Pieddeloup Georges
US3832873A (en) * 1973-08-06 1974-09-03 Atomic Energy Commission Multiple code coded mechanism
US4011742A (en) * 1975-08-04 1977-03-15 Dialoc Corporation Of America Lock device
US4048823A (en) * 1976-04-02 1977-09-20 Janos Szova Combination lock
US4308731A (en) * 1979-04-26 1982-01-05 Presto Lock Company, Division Of Walter Kidde & Company, Inc. Combination locks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2070300A5 (en) * 1969-11-24 1971-09-10 Pieddeloup Georges

Also Published As

Publication number Publication date
EP0133837A2 (en) 1985-03-06
AU572874B2 (en) 1988-05-19
ZA846349B (en) 1985-03-27
JPS6070281A (en) 1985-04-22
AU3193184A (en) 1985-02-21
ES8505442A1 (en) 1985-05-16
CA1242899A (en) 1988-10-11
FR2550818B1 (en) 1985-10-25
ES535155A0 (en) 1985-05-16
EP0133837B1 (en) 1987-11-04
FR2550818A1 (en) 1985-02-22
DE3467205D1 (en) 1987-12-10
ATE30615T1 (en) 1987-11-15
KR850002113A (en) 1985-05-06
US4732020A (en) 1988-03-22

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