JPH0258796U - - Google Patents

Info

Publication number
JPH0258796U
JPH0258796U JP13872288U JP13872288U JPH0258796U JP H0258796 U JPH0258796 U JP H0258796U JP 13872288 U JP13872288 U JP 13872288U JP 13872288 U JP13872288 U JP 13872288U JP H0258796 U JPH0258796 U JP H0258796U
Authority
JP
Japan
Prior art keywords
lid
keyboard
rear end
top surface
guide mechanism
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP13872288U
Other languages
English (en)
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 filed Critical
Priority to JP13872288U priority Critical patent/JPH0258796U/ja
Publication of JPH0258796U publication Critical patent/JPH0258796U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Closures For Containers (AREA)
  • Electrophonic Musical Instruments (AREA)

Description

【図面の簡単な説明】
第1図及び第2図はこの出願の第1の考案の実
施例を説明するための断面図、第3図及び第4図
はこの出願の第2の考案の実施例を説明するため
の断面図、第5図及び第6図は従来の説明を行な
うための斜視図である。 1……蓋、1A,1B……蓋半体、2……楽器
本体、3……鍵盤、4……蝶番、5……レバー、
6……スライド案内機構。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 鍵盤の上面部を覆う蓋が前端側と後端側で
    2分割され、これら2分割された蓋半体の相互が
    蝶番によつて連結されると共に、前端側の蓋半体
    は、この蓋半体の両側に取付けたレバーによつて
    回動運動するように支持され、後端側の蓋半体の
    後端はスライド案内機構によつてスライド自在に
    支持された鍵盤用蓋。 (2) 鍵盤の上面部を覆う蓋の前端側は蓋の両側
    にリンク結合したレバーの回動軌跡に従つてリン
    ク運動すると共に、蓋の後端はスライド案内機構
    によつてスライド自在に支持された鍵盤用蓋。
JP13872288U 1988-10-24 1988-10-24 Pending JPH0258796U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13872288U JPH0258796U (ja) 1988-10-24 1988-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13872288U JPH0258796U (ja) 1988-10-24 1988-10-24

Publications (1)

Publication Number Publication Date
JPH0258796U true JPH0258796U (ja) 1990-04-26

Family

ID=31401325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13872288U Pending JPH0258796U (ja) 1988-10-24 1988-10-24

Country Status (1)

Country Link
JP (1) JPH0258796U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004302419A (ja) * 2003-03-18 2004-10-28 Yamaha Corp 電子鍵盤楽器
JP2008310356A (ja) * 2003-03-18 2008-12-25 Yamaha Corp 電子鍵盤楽器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS429906Y1 (ja) * 1964-11-26 1967-05-30
JPS5432117A (en) * 1977-08-15 1979-03-09 Kawasaki Steel Co Dynamic control process for blast smelting in oxygen converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS429906Y1 (ja) * 1964-11-26 1967-05-30
JPS5432117A (en) * 1977-08-15 1979-03-09 Kawasaki Steel Co Dynamic control process for blast smelting in oxygen converter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004302419A (ja) * 2003-03-18 2004-10-28 Yamaha Corp 電子鍵盤楽器
JP2008310356A (ja) * 2003-03-18 2008-12-25 Yamaha Corp 電子鍵盤楽器
JP4587056B2 (ja) * 2003-03-18 2010-11-24 ヤマハ株式会社 電子鍵盤楽器

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