KR910020338U - Auxiliary key with melody device attached - Google Patents

Auxiliary key with melody device attached

Info

Publication number
KR910020338U
KR910020338U KR2019900005823U KR900005823U KR910020338U KR 910020338 U KR910020338 U KR 910020338U KR 2019900005823 U KR2019900005823 U KR 2019900005823U KR 900005823 U KR900005823 U KR 900005823U KR 910020338 U KR910020338 U KR 910020338U
Authority
KR
South Korea
Prior art keywords
device attached
auxiliary key
melody device
melody
auxiliary
Prior art date
Application number
KR2019900005823U
Other languages
Korean (ko)
Other versions
KR920008763Y1 (en
Inventor
이호석
Original Assignee
이호석
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 이호석 filed Critical 이호석
Priority to KR2019900005823U priority Critical patent/KR920008763Y1/en
Publication of KR910020338U publication Critical patent/KR910020338U/en
Application granted granted Critical
Publication of KR920008763Y1 publication Critical patent/KR920008763Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
    • E05B45/083—Electric alarm locks with contact making inside the lock or in the striking plate with contact making either in the striking plate or by movement of the bolt relative to the striking plate
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0079—Locks with audio features
    • E05B17/0083—Sound emitting devices, e.g. loudspeakers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B2045/065—Switch or sensor type used in alarm locks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Lock And Its Accessories (AREA)
KR2019900005823U 1990-05-04 1990-05-04 Sub-key having melody device KR920008763Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900005823U KR920008763Y1 (en) 1990-05-04 1990-05-04 Sub-key having melody device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900005823U KR920008763Y1 (en) 1990-05-04 1990-05-04 Sub-key having melody device

Publications (2)

Publication Number Publication Date
KR910020338U true KR910020338U (en) 1991-12-20
KR920008763Y1 KR920008763Y1 (en) 1992-12-17

Family

ID=19298355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900005823U KR920008763Y1 (en) 1990-05-04 1990-05-04 Sub-key having melody device

Country Status (1)

Country Link
KR (1) KR920008763Y1 (en)

Also Published As

Publication number Publication date
KR920008763Y1 (en) 1992-12-17

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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