JPH0352793U - - Google Patents

Info

Publication number
JPH0352793U
JPH0352793U JP11565589U JP11565589U JPH0352793U JP H0352793 U JPH0352793 U JP H0352793U JP 11565589 U JP11565589 U JP 11565589U JP 11565589 U JP11565589 U JP 11565589U JP H0352793 U JPH0352793 U JP H0352793U
Authority
JP
Japan
Prior art keywords
lower front
divided
front plate
tone
held
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
JP11565589U
Other languages
Japanese (ja)
Other versions
JPH0725832Y2 (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 JP1989115655U priority Critical patent/JPH0725832Y2/en
Publication of JPH0352793U publication Critical patent/JPH0352793U/ja
Application granted granted Critical
Publication of JPH0725832Y2 publication Critical patent/JPH0725832Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案によるトーンスプレツダー構
造をを示す要部側断面図、第２図は角度調整装置
の側断面図、第３図はこの考案による他の実施例
伸した前板を示す斜視図、第４図は従来のアツプ
ライトピアノを示す側断面図である。 １……側板、２……上前板、３……下前板、３
１……上方の下前板、３２……下方の下前板、４
……屋根、５……蝶番、６……連結ワイヤー、７
……スプリングキヤツチ、８……ダボ、９……前
土台、１０……穴、１１……棚板、１２……操作
レバー、１３……レール、Ａ……アクシヨン機構
、Ｈ……ハンマー、Ｋ……鍵盤、Ｓ……弦。 Fig. 1 is a side sectional view of the main part of the tone spreader structure according to this invention, Fig. 2 is a side sectional view of the angle adjustment device, and Fig. 3 is an extended front plate of another embodiment according to this invention. The perspective view and FIG. 4 are side sectional views showing a conventional upright piano. 1...Side plate, 2...Upper front plate, 3...Lower front plate, 3
1 ... Upper lower front plate, 3 2 ... Lower lower front plate, 4
...Roof, 5...Hinge, 6...Connection wire, 7
... Spring catch, 8 ... Dowel, 9 ... Front base, 10 ... Hole, 11 ... Shelf board, 12 ... Operation lever, 13 ... Rail, A ... Action mechanism, H ... Hammer, K...Keyboard, S...Strings.

Claims (1)

【実用新案登録請求の範囲】 (1) ピアノの下前板を上下に分割し、該分割し
た各下前板を取付具により回動可能に取着し、分
割された上方の下前板を保持装置により傾斜角度
自由に保持したことを特徴とするアツプライトピ
アノのトーンスプレツダー構造。 (2) 前記上方の下前板を複数に分割し、それぞ
れ傾斜角度自由に保持したことを特徴とする実用
新案登録請求の範囲第１項記載のアツプライトピ
アノのトーンスプレツダー構造。[Scope of Claim for Utility Model Registration] (1) The lower front plate of a piano is divided into upper and lower parts, each of the divided lower front plates is rotatably attached with a mounting device, and the upper divided lower front plate is The tone spreader structure of an upright piano is characterized by a holding device that allows it to be held at any tilt angle. (2) The tone spreader structure for an upright piano according to claim 1, wherein the upper lower front plate is divided into a plurality of parts, each of which is held at a freely tilted angle.
JP1989115655U 1989-09-29 1989-09-29 Sounding structure of upright piano Expired - Lifetime JPH0725832Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989115655U JPH0725832Y2 (en) 1989-09-29 1989-09-29 Sounding structure of upright piano

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989115655U JPH0725832Y2 (en) 1989-09-29 1989-09-29 Sounding structure of upright piano

Publications (2)

Publication Number Publication Date
JPH0352793U true JPH0352793U (en) 1991-05-22
JPH0725832Y2 JPH0725832Y2 (en) 1995-06-07

Family

ID=31663974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989115655U Expired - Lifetime JPH0725832Y2 (en) 1989-09-29 1989-09-29 Sounding structure of upright piano

Country Status (1)

Country Link
JP (1) JPH0725832Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1857993A2 (en) 2006-05-16 2007-11-21 Hanita Coatings R.C.A. Ltd Ferromagnetic-Backed Film

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7678988B2 (en) * 2006-12-05 2010-03-16 Kawai Musical Instruments Mfg. Co., Ltd. Musical tone apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54160013U (en) * 1978-04-28 1979-11-08
JPS5599579U (en) * 1978-12-28 1980-07-10
JPS5763591A (en) * 1980-10-03 1982-04-17 Matsushita Electric Ind Co Ltd Upright piano
JPS5779895U (en) * 1980-10-31 1982-05-17

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54160013U (en) * 1978-04-28 1979-11-08
JPS5599579U (en) * 1978-12-28 1980-07-10
JPS5763591A (en) * 1980-10-03 1982-04-17 Matsushita Electric Ind Co Ltd Upright piano
JPS5779895U (en) * 1980-10-31 1982-05-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1857993A2 (en) 2006-05-16 2007-11-21 Hanita Coatings R.C.A. Ltd Ferromagnetic-Backed Film

Also Published As

Publication number Publication date
JPH0725832Y2 (en) 1995-06-07

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