JPS60140994U - Upright piano muffler mechanism - Google Patents

Upright piano muffler mechanism

Info

Publication number
JPS60140994U
JPS60140994U JP2668384U JP2668384U JPS60140994U JP S60140994 U JPS60140994 U JP S60140994U JP 2668384 U JP2668384 U JP 2668384U JP 2668384 U JP2668384 U JP 2668384U JP S60140994 U JPS60140994 U JP S60140994U
Authority
JP
Japan
Prior art keywords
muffler
upright piano
insertion hole
muffler mechanism
side frame
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
JP2668384U
Other languages
Japanese (ja)
Inventor
武田　芳治
Original Assignee
ヤマハ株式会社
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 ヤマハ株式会社 filed Critical ヤマハ株式会社
Priority to JP2668384U priority Critical patent/JPS60140994U/en
Publication of JPS60140994U publication Critical patent/JPS60140994U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のマフラー機構の一例を示す斜視・図、第
２図ａ、　ｂはこの考案に係るマフラー機構の一実施例
を示す要部側断面図および平面図、第３図はこの考案の
他の実施例を示す要部斜視図である。 ４・・・・・・マフラーフレーム、’５．６・・・・・
・サイドフレーム、７・・・・・・緩衝材、８，９・・
・・・・支持軸、１３・・・」・・マフラー吊金、３１
・・・・・・挿通孔、３２・・・・・・おねじ部、３３
・・・・・・プラスチック製ナツト。Figure 1 is a perspective view showing an example of a conventional muffler mechanism, Figures 2a and b are side sectional views and plan views of essential parts showing an embodiment of the muffler mechanism according to this invention, and Figure 3 is a perspective view showing an example of a conventional muffler mechanism. FIG. 3 is a perspective view of main parts showing another embodiment. 4...Muffler frame, '5.6...
・Side frame, 7...Cushioning material, 8, 9...
...Support shaft, 13...''Muffler hanger, 31
......Insertion hole, 32...Male thread part, 33
...Plastic nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 緩衝材がほぼ全長に亘って垂下されたマフラーフレーム
を支持する回動自在なサイドフレームに挿通孔を設ける
と共にマフラー吊金の上端部におねじ部を設け、このお
ねじ部を前記挿通孔に挿通し、かつ少なくとも下面が球
面状または円筒面状をなすナツトを前記おねじ部に螺着
して前記マフラー吊金を前記サイドフレームに対して高
さ調整自在に連結したことを特徴とするアップライトピ
アノのマフラー機構。An insertion hole is provided in a rotatable side frame that supports a muffler frame with a cushioning material suspended over almost its entire length, and a threaded portion is provided at the upper end of the muffler hanger, and this male threaded portion is inserted into the insertion hole. The muffler hanger is connected to the side frame in a height-adjustable manner by inserting the nut and having at least a spherical or cylindrical lower surface screwed onto the male threaded part. Light piano muffler mechanism.
JP2668384U 1984-02-28 1984-02-28 Upright piano muffler mechanism Pending JPS60140994U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2668384U JPS60140994U (en) 1984-02-28 1984-02-28 Upright piano muffler mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2668384U JPS60140994U (en) 1984-02-28 1984-02-28 Upright piano muffler mechanism

Publications (1)

Publication Number Publication Date
JPS60140994U true JPS60140994U (en) 1985-09-18

Family

ID=30522922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2668384U Pending JPS60140994U (en) 1984-02-28 1984-02-28 Upright piano muffler mechanism

Country Status (1)

Country Link
JP (1) JPS60140994U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03246597A (en) * 1990-02-23 1991-11-01 Yamaha Corp String striking speed controller for upright piano

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03246597A (en) * 1990-02-23 1991-11-01 Yamaha Corp String striking speed controller for upright piano

Similar Documents

Publication Publication Date Title
JPS60140994U (en) Upright piano muffler mechanism
JPS59136690U (en) guitar
JPS59129735U (en) Rolled paper towel holder
JPS5811538U (en) Handrail mounting device
JPS6010915U (en) Bolt with guide
JPS63184968U (en)
JPH0348031U (en)
JPH0244107U (en)
JPS5979040U (en) Chair
JPS5896107U (en) Mounting structure of supporting legs on desk
JPS5871778U (en) Display device for hanger stand
JPS5821249U (en) single post
JPS6116101U (en) Fiberscope cleaning support
JPS6018067U (en) Rotatable bicycle handle
JPH01159028U (en)
JPS59156289U (en) Display unit mount
JPS59139236U (en) Liquid container bottom structure
JPS59156481U (en) fishing float legs
JPH0320714U (en)
JPH01162543U (en)
JPH0349738U (en)
JPS5960233U (en) Handrail
JPS60125938U (en) Furniture leg height adjustment device
JPS63195377U (en)
JPS6277882U (en)