JPS6471975A - Rotating lock cylinder - Google Patents

Rotating lock cylinder

Info

Publication number
JPS6471975A
JPS6471975A JP63210383A JP21038388A JPS6471975A JP S6471975 A JPS6471975 A JP S6471975A JP 63210383 A JP63210383 A JP 63210383A JP 21038388 A JP21038388 A JP 21038388A JP S6471975 A JPS6471975 A JP S6471975A
Authority
JP
Japan
Prior art keywords
core
cylinder
pin
case
sleeve
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
JP63210383A
Other languages
Japanese (ja)
Other versions
JP2714024B2 (en
Inventor
Keraa Erunsuto
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
Publication of JPS6471975A publication Critical patent/JPS6471975A/en
Application granted granted Critical
Publication of JP2714024B2 publication Critical patent/JP2714024B2/en
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
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0007—Rotors
    • E05B27/001—Rotors having relatively movable parts, e.g. coaxial- or split-plugs

Landscapes

  • Lock And Its Accessories (AREA)
  • Rotary Pumps (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Joints Allowing Movement (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Centrifugal Separators (AREA)

Abstract

PURPOSE: To obtain a lock cylinder having a high safety by constituting a cylinder core with a cylindrical body provided with an open key guide and a coaxial sleeve surrounding at least one cylinder core thereby blocking the opening of the sleeve. CONSTITUTION: A rotary lock cylinder comprises a cylinder case 2, a cylinder core 1, a core pin 8 and a tumbler which can be formed as a case pin 7 or a core pin 8, for guiding the tumbler to a hole 9. Also the cylinder core 1 is provided with a cylindrical body 11 and one or a plurality of coaxial sleeves 5, into which a hole 9 is formed that pass up to the boundary of the core pin 8 through the case 2, sleeve 4 and core 1 thereby guiding core 1 and the case pin 7 and surrounds a release key groove 3 from the outside. Then, at least one core pin 8 pulls out the key, it is fitted to a movable sleeve 4 and instantly closes the lock cylinder by blocking the key and makes the lock opening impossible.
JP63210383A 1987-08-26 1988-08-24 Rotary lock cylinder Expired - Lifetime JP2714024B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3277/87A CH676732A5 (en) 1987-08-26 1987-08-26
CH3277/87-2 1987-08-26

Publications (2)

Publication Number Publication Date
JPS6471975A true JPS6471975A (en) 1989-03-16
JP2714024B2 JP2714024B2 (en) 1998-02-16

Family

ID=4252507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63210383A Expired - Lifetime JP2714024B2 (en) 1987-08-26 1988-08-24 Rotary lock cylinder

Country Status (8)

Country Link
EP (1) EP0305336B1 (en)
JP (1) JP2714024B2 (en)
AT (1) ATE63359T1 (en)
BR (1) BR8804343A (en)
CH (1) CH676732A5 (en)
DE (1) DE3862717D1 (en)
ES (1) ES2021878B3 (en)
GR (1) GR3001924T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109854088A (en) * 2019-03-18 2019-06-07 钟积桥 Anti-theft lock end and matched private key

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685184A (en) * 1993-07-30 1997-11-11 Gallagher; Francis E. Pin tumbler lock
US5485735A (en) * 1993-12-06 1996-01-23 The Eastern Company Key operated rotary plug and cylinder lock
US5531084A (en) * 1993-12-06 1996-07-02 The Eastern Company Key for rotary plug and cylinder lock, and method of forming the key
CN1995664B (en) * 2006-12-08 2011-06-08 陈志和 Lock with multi-row staggered cylinders and T-shape cylinders and safety switch and key thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015886U (en) * 1983-07-11 1985-02-02 株式会社　テイ・アンド・エム北陸 Holder for VHD video disk case with title label attachment surface and drawer handle
JPS61115360U (en) * 1984-12-30 1986-07-21

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371198B (en) * 1980-02-08 1983-06-10 Evva Werke DOUBLE CYLINDER LOCK
CH664188A5 (en) * 1984-02-21 1988-02-15 Bauer Kaba Ag LOCKING WITH ADJUSTABLE coding elements.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015886U (en) * 1983-07-11 1985-02-02 株式会社　テイ・アンド・エム北陸 Holder for VHD video disk case with title label attachment surface and drawer handle
JPS61115360U (en) * 1984-12-30 1986-07-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109854088A (en) * 2019-03-18 2019-06-07 钟积桥 Anti-theft lock end and matched private key
CN109854088B (en) * 2019-03-18 2023-12-29 钟积桥 Theft-proof lock and matched special key

Also Published As

Publication number Publication date
JP2714024B2 (en) 1998-02-16
BR8804343A (en) 1989-03-21
ATE63359T1 (en) 1991-05-15
CH676732A5 (en) 1991-02-28
EP0305336B1 (en) 1991-05-08
GR3001924T3 (en) 1992-11-23
ES2021878B3 (en) 1991-11-16
EP0305336A1 (en) 1989-03-01
DE3862717D1 (en) 1991-06-13

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