KR900020922U - Keyboard hinge device for electronic musical instruments - Google Patents

Keyboard hinge device for electronic musical instruments

Info

Publication number
KR900020922U
KR900020922U KR2019890006421U KR890006421U KR900020922U KR 900020922 U KR900020922 U KR 900020922U KR 2019890006421 U KR2019890006421 U KR 2019890006421U KR 890006421 U KR890006421 U KR 890006421U KR 900020922 U KR900020922 U KR 900020922U
Authority
KR
South Korea
Prior art keywords
hinge device
electronic musical
musical instruments
keyboard hinge
keyboard
Prior art date
Application number
KR2019890006421U
Other languages
Korean (ko)
Other versions
KR910007912Y1 (en
Inventor
민영훈
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019890006421U priority Critical patent/KR910007912Y1/en
Publication of KR900020922U publication Critical patent/KR900020922U/en
Application granted granted Critical
Publication of KR910007912Y1 publication Critical patent/KR910007912Y1/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
KR2019890006421U 1989-05-17 1989-05-17 Key hinge device of electronic musical instrument KR910007912Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890006421U KR910007912Y1 (en) 1989-05-17 1989-05-17 Key hinge device of electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890006421U KR910007912Y1 (en) 1989-05-17 1989-05-17 Key hinge device of electronic musical instrument

Publications (2)

Publication Number Publication Date
KR900020922U true KR900020922U (en) 1990-12-14
KR910007912Y1 KR910007912Y1 (en) 1991-10-07

Family

ID=19286166

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890006421U KR910007912Y1 (en) 1989-05-17 1989-05-17 Key hinge device of electronic musical instrument

Country Status (1)

Country Link
KR (1) KR910007912Y1 (en)

Also Published As

Publication number Publication date
KR910007912Y1 (en) 1991-10-07

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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: 20020930

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee