KR930025836U - Safety door lock (LOCK) and key (KEY) - Google Patents

Safety door lock (LOCK) and key (KEY)

Info

Publication number
KR930025836U
KR930025836U KR2019920007416U KR920007416U KR930025836U KR 930025836 U KR930025836 U KR 930025836U KR 2019920007416 U KR2019920007416 U KR 2019920007416U KR 920007416 U KR920007416 U KR 920007416U KR 930025836 U KR930025836 U KR 930025836U
Authority
KR
South Korea
Prior art keywords
key
lock
safety door
door lock
safety
Prior art date
Application number
KR2019920007416U
Other languages
Korean (ko)
Other versions
KR940007995Y1 (en
Inventor
강용학
Original Assignee
강용학
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 강용학 filed Critical 강용학
Priority to KR92007416U priority Critical patent/KR940007995Y1/en
Publication of KR930025836U publication Critical patent/KR930025836U/en
Application granted granted Critical
Publication of KR940007995Y1 publication Critical patent/KR940007995Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/005—Cylindrical or tubular locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler
KR92007416U 1992-05-01 1992-05-01 Safty door lock and key KR940007995Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92007416U KR940007995Y1 (en) 1992-05-01 1992-05-01 Safty door lock and key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92007416U KR940007995Y1 (en) 1992-05-01 1992-05-01 Safty door lock and key

Publications (2)

Publication Number Publication Date
KR930025836U true KR930025836U (en) 1993-12-24
KR940007995Y1 KR940007995Y1 (en) 1994-11-16

Family

ID=19332605

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92007416U KR940007995Y1 (en) 1992-05-01 1992-05-01 Safty door lock and key

Country Status (1)

Country Link
KR (1) KR940007995Y1 (en)

Also Published As

Publication number Publication date
KR940007995Y1 (en) 1994-11-16

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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
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee