JPS61145994U - - Google Patents
Info
- Publication number
- JPS61145994U JPS61145994U JP2878385U JP2878385U JPS61145994U JP S61145994 U JPS61145994 U JP S61145994U JP 2878385 U JP2878385 U JP 2878385U JP 2878385 U JP2878385 U JP 2878385U JP S61145994 U JPS61145994 U JP S61145994U
- Authority
- JP
- Japan
- Prior art keywords
- roof
- concave portion
- protruding
- view
- sectional
- 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
Links
- 239000003973 paint Substances 0.000 description 1
Description
第１図はこの考案の第１実施例を示す屋根の要
部断面図、第２図はこの考案の第２実施例を示す
屋根の要部断面図、第３図はこの考案の第３実施
例を示す屋根の要部断面図、第４図はこの考案の
他の実施例を示す突上棒の要部断面図、第５図は
従来のグランドピアノの正面図、第６図は従来の
突上棒受け構造の要部断面図、第７図は同じく従
来の突上棒受け構造の他の例を示す要部断面図で
ある。
１……外装体、２……屋根、３……側板、５…
…突上棒、６……屋根皿、７……中芯、８，９…
…化粧板、１０，１１……塗膜層、１２……反り
止め桟、２１，２２，２５……凹陥部、３０……
キヤツプ。
Fig. 1 is a sectional view of the main part of a roof showing the first embodiment of this invention, Fig. 2 is a sectional view of the main part of the roof showing the second embodiment of this invention, and Fig. 3 is a sectional view of the main part of the roof showing the second embodiment of this invention. FIG. 4 is a sectional view of a main part of a roof showing another embodiment of this invention, FIG. 5 is a front view of a conventional grand piano, and FIG. 6 is a sectional view of a conventional grand piano. FIG. 7 is a cross-sectional view of the main part of the protruding bar receiving structure, and FIG. 7 is a sectional view of the main part showing another example of the conventional protruding bar receiving structure. 1... Exterior body, 2... Roof, 3... Side plate, 5...
...Protruding rod, 6... Roof plate, 7... Center core, 8, 9...
... Decorative board, 10, 11... Paint film layer, 12... Anti-warp bar, 21, 22, 25... Concave portion, 30...
Cap.
Claims (1)
る被支持部に、該屋根の中芯に達する凹陥部を形
成し、この凹陥部によつて前記突上棒を直接もし
くは該凹陥部に嵌合固着される屋根皿を介して受
止めるようにしたことを特徴とするピアノの屋根
の突上棒受け構造。 A concave portion reaching the center of the roof is formed in the supported part of the back surface of the roof that is supported by the protruding rod when opened, and this concave portion allows the protruding rod to be directly or in contact with the concave portion. A structure for receiving a protruding bar on the roof of a piano, characterized in that the protruding bar is received through a roof plate that is fitted and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2878385U JPS61145994U (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2878385U JPS61145994U (en) | 1985-02-28 | 1985-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61145994U true JPS61145994U (en) | 1986-09-09 |
Family
ID=30526986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2878385U Pending JPS61145994U (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61145994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009216928A (en) * | 2008-03-10 | 2009-09-24 | Roland Corp | Keyboard instrument |
-
1985
- 1985-02-28 JP JP2878385U patent/JPS61145994U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009216928A (en) * | 2008-03-10 | 2009-09-24 | Roland Corp | Keyboard instrument |