KR900015803U - Lock - Google Patents

Lock

Info

Publication number
KR900015803U
KR900015803U KR2019890001955U KR890001955U KR900015803U KR 900015803 U KR900015803 U KR 900015803U KR 2019890001955 U KR2019890001955 U KR 2019890001955U KR 890001955 U KR890001955 U KR 890001955U KR 900015803 U KR900015803 U KR 900015803U
Authority
KR
South Korea
Prior art keywords
lock
Prior art date
Application number
KR2019890001955U
Other languages
Korean (ko)
Other versions
KR910006250Y1 (en
Inventor
박기식
Original Assignee
박기식
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 박기식 filed Critical 박기식
Priority to KR2019890001955U priority Critical patent/KR910006250Y1/en
Publication of KR900015803U publication Critical patent/KR900015803U/en
Application granted granted Critical
Publication of KR910006250Y1 publication Critical patent/KR910006250Y1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/0031Locks with both permutation and key actuation
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/0068Permutation or combination locks; Puzzle locks in padlocks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0044Cylinder locks with magnetic tumblers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0045Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
KR2019890001955U 1989-02-24 1989-02-24 Locking device KR910006250Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890001955U KR910006250Y1 (en) 1989-02-24 1989-02-24 Locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890001955U KR910006250Y1 (en) 1989-02-24 1989-02-24 Locking device

Publications (2)

Publication Number Publication Date
KR900015803U true KR900015803U (en) 1990-09-03
KR910006250Y1 KR910006250Y1 (en) 1991-08-19

Family

ID=19283938

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890001955U KR910006250Y1 (en) 1989-02-24 1989-02-24 Locking device

Country Status (1)

Country Link
KR (1) KR910006250Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030025759A (en) * 2001-09-25 2003-03-29 (주)이도전자 A lock with a bouble lock installation
KR20030025760A (en) * 2001-09-25 2003-03-29 (주)이도전자 A lock with a bouble lock installation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030025759A (en) * 2001-09-25 2003-03-29 (주)이도전자 A lock with a bouble lock installation
KR20030025760A (en) * 2001-09-25 2003-03-29 (주)이도전자 A lock with a bouble lock installation

Also Published As

Publication number Publication date
KR910006250Y1 (en) 1991-08-19

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee