KR940024963U - 도어록의 안전장치 - Google Patents

도어록의 안전장치

Info

Publication number
KR940024963U
KR940024963U KR2019930005394U KR930005394U KR940024963U KR 940024963 U KR940024963 U KR 940024963U KR 2019930005394 U KR2019930005394 U KR 2019930005394U KR 930005394 U KR930005394 U KR 930005394U KR 940024963 U KR940024963 U KR 940024963U
Authority
KR
South Korea
Prior art keywords
door lock
safety device
lock safety
door
safety
Prior art date
Application number
KR2019930005394U
Other languages
English (en)
Other versions
KR950006049Y1 (ko
Inventor
권상식
Original Assignee
이상익
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 이상익 filed Critical 이상익
Priority to KR2019930005394U priority Critical patent/KR950006049Y1/ko
Publication of KR940024963U publication Critical patent/KR940024963U/ko
Application granted granted Critical
Publication of KR950006049Y1 publication Critical patent/KR950006049Y1/ko

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/20Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084Means to prevent forced opening by attack, tampering or jimmying
KR2019930005394U 1993-04-06 1993-04-06 도어록의 안전장치 KR950006049Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930005394U KR950006049Y1 (ko) 1993-04-06 1993-04-06 도어록의 안전장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930005394U KR950006049Y1 (ko) 1993-04-06 1993-04-06 도어록의 안전장치

Publications (2)

Publication Number Publication Date
KR940024963U true KR940024963U (ko) 1994-11-17
KR950006049Y1 KR950006049Y1 (ko) 1995-07-27

Family

ID=19353289

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930005394U KR950006049Y1 (ko) 1993-04-06 1993-04-06 도어록의 안전장치

Country Status (1)

Country Link
KR (1) KR950006049Y1 (ko)

Also Published As

Publication number Publication date
KR950006049Y1 (ko) 1995-07-27

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee