CN104732957B - 键盘盖开闭装置以及键盘乐器 - Google Patents

键盘盖开闭装置以及键盘乐器 Download PDF

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Publication number
CN104732957B
CN104732957B CN201410809226.6A CN201410809226A CN104732957B CN 104732957 B CN104732957 B CN 104732957B CN 201410809226 A CN201410809226 A CN 201410809226A CN 104732957 B CN104732957 B CN 104732957B
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China
Prior art keywords
cover
keyboard
keypad
front cover
keypad portion
Prior art date
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CN201410809226.6A
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English (en)
Chinese (zh)
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CN104732957A (zh
Inventor
永妻成之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
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Casio Computer Co Ltd
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Publication of CN104732957A publication Critical patent/CN104732957A/zh
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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
    • 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
    • G10C3/12—Keyboards; Keys
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
CN201410809226.6A 2013-12-24 2014-12-23 键盘盖开闭装置以及键盘乐器 Active CN104732957B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-265204 2013-12-24
JP2013265204 2013-12-24

Publications (2)

Publication Number Publication Date
CN104732957A CN104732957A (zh) 2015-06-24
CN104732957B true CN104732957B (zh) 2019-05-03

Family

ID=53400684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410809226.6A Active CN104732957B (zh) 2013-12-24 2014-12-23 键盘盖开闭装置以及键盘乐器

Country Status (3)

Country Link
US (1) US9430993B2 (enExample)
JP (1) JP6507623B2 (enExample)
CN (1) CN104732957B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6555644B2 (ja) * 2016-12-22 2019-08-07 カシオ計算機株式会社 鍵盤楽器
JP6848577B2 (ja) * 2017-03-23 2021-03-24 カシオ計算機株式会社 鍵盤楽器
JP6311905B1 (ja) * 2017-06-01 2018-04-18 カシオ計算機株式会社 鍵盤楽器
JP6323700B1 (ja) 2017-06-01 2018-05-16 カシオ計算機株式会社 鍵盤楽器
JP6778418B2 (ja) * 2017-12-28 2020-11-04 カシオ計算機株式会社 蓋開閉装置および鍵盤楽器
JP7046672B2 (ja) * 2018-03-28 2022-04-04 株式会社河合楽器製作所 ピアノの長尺部品の取付け構造
CN113870813A (zh) * 2021-10-08 2021-12-31 九江职业大学 一种用于钢琴盖开关的缓冲装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693525A (en) * 1985-05-28 1987-09-15 Linguatron Limited Casing for electronic apparatus
CN101025915A (zh) * 2005-12-27 2007-08-29 雅马哈株式会社 键盘乐器
CN101937668A (zh) * 2009-06-30 2011-01-05 卡西欧计算机株式会社 键盘盖的开关装置
CN202472555U (zh) * 2011-12-21 2012-10-03 廖怀宝 折叠式键盘装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530251A (en) * 1945-08-09 1950-11-14 Luberoff Louis Piano construction for sound amplification
JPS61128695U (enExample) * 1985-01-31 1986-08-12
US4742749A (en) * 1986-03-24 1988-05-10 Nippon Gakki Seizo Kabushiki Kaisha Lid structure of electronic musical instrument
US5429026A (en) * 1992-03-09 1995-07-04 Kabushiki Kaisha Kawai Gakki Seisakusho Keyboard lid, its open-close structure and arm members for keyed instrument
JP2595789Y2 (ja) * 1992-03-24 1999-06-02 株式会社河合楽器製作所 電子鍵盤楽器のスピーカ装置
JP3085229B2 (ja) * 1997-01-09 2000-09-04 ヤマハ株式会社 鍵盤楽器の蓋開閉装置
JP3893772B2 (ja) * 1998-10-26 2007-03-14 ヤマハ株式会社 アップライトピアノおよびグランドピアノ
JP3856274B2 (ja) * 1998-12-24 2006-12-13 ヤマハ株式会社 鍵盤楽器における鍵盤蓋の開閉装置
JP2001303866A (ja) * 2000-04-19 2001-10-31 Kiichi Hatano 階段の昇降口の蓋板開閉装置
JP2001337671A (ja) * 2000-05-29 2001-12-07 Kawai Musical Instr Mfg Co Ltd 鍵盤楽器の大屋根前開閉装置
JP3905421B2 (ja) * 2002-05-29 2007-04-18 株式会社河合楽器製作所 鍵盤楽器の鍵盤蓋開閉機構および鍵盤楽器
JP3833575B2 (ja) * 2002-06-12 2006-10-11 株式会社コルグ 開閉蓋
JP4449475B2 (ja) * 2004-02-03 2010-04-14 ヤマハ株式会社 鍵盤楽器
JP2007133249A (ja) * 2005-11-11 2007-05-31 Kawai Musical Instr Mfg Co Ltd 鍵盤楽器の鍵盤蓋装置
US7700860B2 (en) * 2006-01-16 2010-04-20 Yamaha Corporation Keyboard instrument and fallboard structure thereof
JP4650308B2 (ja) * 2006-03-17 2011-03-16 カシオ計算機株式会社 鍵盤蓋の開閉機構
JP5041277B2 (ja) * 2006-09-15 2012-10-03 ヤマハ株式会社 電子鍵盤楽器
JP2012145727A (ja) * 2011-01-12 2012-08-02 Roland Corp 鍵盤楽器の蓋体構造
US8916757B2 (en) * 2011-07-07 2014-12-23 Yamaha Corporation Lid opening/closing mechanism for keyboard musical instrument
JP2013164505A (ja) * 2012-02-10 2013-08-22 Casio Comput Co Ltd 鍵盤蓋の開閉装置
JP2013228552A (ja) * 2012-04-25 2013-11-07 Kawai Musical Instr Mfg Co Ltd 鍵盤楽器の鍵盤蓋装置
JP5516646B2 (ja) * 2012-05-17 2014-06-11 カシオ計算機株式会社 鍵盤装置
JP6103336B2 (ja) * 2012-05-18 2017-03-29 カシオ計算機株式会社 鍵盤楽器
JP5561498B2 (ja) * 2012-05-18 2014-07-30 カシオ計算機株式会社 鍵盤楽器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693525A (en) * 1985-05-28 1987-09-15 Linguatron Limited Casing for electronic apparatus
CN101025915A (zh) * 2005-12-27 2007-08-29 雅马哈株式会社 键盘乐器
CN101937668A (zh) * 2009-06-30 2011-01-05 卡西欧计算机株式会社 键盘盖的开关装置
CN202472555U (zh) * 2011-12-21 2012-10-03 廖怀宝 折叠式键盘装置

Also Published As

Publication number Publication date
JP6507623B2 (ja) 2019-05-08
CN104732957A (zh) 2015-06-24
US20150179151A1 (en) 2015-06-25
JP2015143841A (ja) 2015-08-06
US9430993B2 (en) 2016-08-30

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