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KR950009723U - Piano keyboard lid buffer switch - Google Patents

Piano keyboard lid buffer switch

Info

Publication number
KR950009723U
KR950009723U KR2019930018602U KR930018602U KR950009723U KR 950009723 U KR950009723 U KR 950009723U KR 2019930018602 U KR2019930018602 U KR 2019930018602U KR 930018602 U KR930018602 U KR 930018602U KR 950009723 U KR950009723 U KR 950009723U
Authority
KR
South Korea
Prior art keywords
keyboard lid
piano keyboard
buffer switch
lid buffer
switch
Prior art date
Application number
KR2019930018602U
Other languages
Korean (ko)
Other versions
KR970001636Y1 (en
Inventor
하동석
Original Assignee
성원교역 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 성원교역 주식회사 filed Critical 성원교역 주식회사
Priority to KR2019930018602U priority Critical patent/KR970001636Y1/en
Publication of KR950009723U publication Critical patent/KR950009723U/en
Application granted granted Critical
Publication of KR970001636Y1 publication Critical patent/KR970001636Y1/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/02—Cases

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
KR2019930018602U 1993-09-16 1993-09-16 Shock-absorbing opening and closing device of piano keyboard cover KR970001636Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930018602U KR970001636Y1 (en) 1993-09-16 1993-09-16 Shock-absorbing opening and closing device of piano keyboard cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930018602U KR970001636Y1 (en) 1993-09-16 1993-09-16 Shock-absorbing opening and closing device of piano keyboard cover

Publications (2)

Publication Number Publication Date
KR950009723U true KR950009723U (en) 1995-04-21
KR970001636Y1 KR970001636Y1 (en) 1997-03-15

Family

ID=19363628

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930018602U KR970001636Y1 (en) 1993-09-16 1993-09-16 Shock-absorbing opening and closing device of piano keyboard cover

Country Status (1)

Country Link
KR (1) KR970001636Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111210793A (en) * 2020-01-17 2020-05-29 许昌学院 Portable piano simulation training keyboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111210793A (en) * 2020-01-17 2020-05-29 许昌学院 Portable piano simulation training keyboard

Also Published As

Publication number Publication date
KR970001636Y1 (en) 1997-03-15

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Legal Events

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