KR890008070U - Speaker fixing device for sound equipment - Google Patents

Speaker fixing device for sound equipment

Info

Publication number
KR890008070U
KR890008070U KR2019870016623U KR870016623U KR890008070U KR 890008070 U KR890008070 U KR 890008070U KR 2019870016623 U KR2019870016623 U KR 2019870016623U KR 870016623 U KR870016623 U KR 870016623U KR 890008070 U KR890008070 U KR 890008070U
Authority
KR
South Korea
Prior art keywords
fixing device
sound equipment
speaker fixing
speaker
sound
Prior art date
Application number
KR2019870016623U
Other languages
Korean (ko)
Other versions
KR900003712Y1 (en
Inventor
이장건
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870016623U priority Critical patent/KR900003712Y1/en
Publication of KR890008070U publication Critical patent/KR890008070U/en
Application granted granted Critical
Publication of KR900003712Y1 publication Critical patent/KR900003712Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/026—Supports for loudspeaker casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)
KR2019870016623U 1987-09-29 1987-09-29 A rotating speaker cabinet KR900003712Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870016623U KR900003712Y1 (en) 1987-09-29 1987-09-29 A rotating speaker cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870016623U KR900003712Y1 (en) 1987-09-29 1987-09-29 A rotating speaker cabinet

Publications (2)

Publication Number Publication Date
KR890008070U true KR890008070U (en) 1989-05-18
KR900003712Y1 KR900003712Y1 (en) 1990-04-30

Family

ID=19268337

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870016623U KR900003712Y1 (en) 1987-09-29 1987-09-29 A rotating speaker cabinet

Country Status (1)

Country Link
KR (1) KR900003712Y1 (en)

Also Published As

Publication number Publication date
KR900003712Y1 (en) 1990-04-30

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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
FPAY Annual fee payment

Payment date: 19951226

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee