JP2015143841A5 - - Google Patents

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Publication number
JP2015143841A5
JP2015143841A5 JP2014257092A JP2014257092A JP2015143841A5 JP 2015143841 A5 JP2015143841 A5 JP 2015143841A5 JP 2014257092 A JP2014257092 A JP 2014257092A JP 2014257092 A JP2014257092 A JP 2014257092A JP 2015143841 A5 JP2015143841 A5 JP 2015143841A5
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JP
Japan
Prior art keywords
keyboard
lid
cover
opening
instrument according
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.)
Granted
Application number
JP2014257092A
Other languages
English (en)
Japanese (ja)
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JP6507623B2 (ja
JP2015143841A (ja
Filing date
Publication date
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Priority to JP2014257092A priority Critical patent/JP6507623B2/ja
Priority claimed from JP2014257092A external-priority patent/JP6507623B2/ja
Publication of JP2015143841A publication Critical patent/JP2015143841A/ja
Publication of JP2015143841A5 publication Critical patent/JP2015143841A5/ja
Application granted granted Critical
Publication of JP6507623B2 publication Critical patent/JP6507623B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014257092A 2013-12-24 2014-12-19 鍵盤蓋開閉装置、鍵盤楽器および蓋開閉装置 Active JP6507623B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014257092A JP6507623B2 (ja) 2013-12-24 2014-12-19 鍵盤蓋開閉装置、鍵盤楽器および蓋開閉装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013265204 2013-12-24
JP2013265204 2013-12-24
JP2014257092A JP6507623B2 (ja) 2013-12-24 2014-12-19 鍵盤蓋開閉装置、鍵盤楽器および蓋開閉装置

Publications (3)

Publication Number Publication Date
JP2015143841A JP2015143841A (ja) 2015-08-06
JP2015143841A5 true JP2015143841A5 (enExample) 2018-01-25
JP6507623B2 JP6507623B2 (ja) 2019-05-08

Family

ID=53400684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014257092A Active JP6507623B2 (ja) 2013-12-24 2014-12-19 鍵盤蓋開閉装置、鍵盤楽器および蓋開閉装置

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

Family Cites Families (28)

* 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
JPS61273357A (ja) * 1985-05-28 1986-12-03 篠遠　喜規 電子機器のケ−シング
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
JP4487267B2 (ja) * 2005-12-27 2010-06-23 ヤマハ株式会社 鍵盤楽器
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
JP4894028B2 (ja) * 2009-06-30 2012-03-07 カシオ計算機株式会社 鍵盤蓋の開閉装置
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
CN202472555U (zh) * 2011-12-21 2012-10-03 廖怀宝 折叠式键盘装置
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

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