JPS59106182U - Piano frame support device - Google Patents
Piano frame support deviceInfo
- Publication number
- JPS59106182U JPS59106182U JP19725182U JP19725182U JPS59106182U JP S59106182 U JPS59106182 U JP S59106182U JP 19725182 U JP19725182 U JP 19725182U JP 19725182 U JP19725182 U JP 19725182U JP S59106182 U JPS59106182 U JP S59106182U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- support device
- frame support
- soundboard
- piano 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
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
第１図は従来のアップライトピアノのパック機構の下方
部の断面図、第２図は同じく下方部の正面図、第３図は
同じく底面図、第４図はこの考案による一実施例のアッ
プライトピアノのバック機構の底面図である。
３・・・打廻［７，４・・・響板、５・・・フレーム、
８・・・調整ボルト、８ａ・・・調整ホルト８の頭部、
９・・・締付はボルト、ｈ・・・響板４の表面から調整
ボルト８の頭部８ａまての高さ。Figure 1 is a sectional view of the lower part of the pack mechanism of a conventional upright piano, Figure 2 is a front view of the lower part, Figure 3 is a bottom view, and Figure 4 is a close-up of an embodiment of this invention. It is a bottom view of the back mechanism of a light piano. 3... Uchimawari [7, 4... Soundboard, 5... Frame,
8... Adjustment bolt, 8a... Head of adjustment bolt 8,
9... Tighten the bolt, h... Height from the surface of the soundboard 4 to the head 8a of the adjustment bolt 8.
Claims (1)
を螺合植設して該調整ボルト８の頭部８ａを前記響板４
の表面から所要高さｈに設定できるように回動調整し得
るようにし、該調整ボルト８の頭部８ａ上にフレーム５
を載置し、該フレーム５を締付はホルト９で前記響板４
を通して前記打廻し３に向けて螺合固着したことを特徴
とするピアノにおけるフレームの支持装置。Adjustment bolt 8 for height adjustment from the soundboard 4 to the striking turn 3
are screwed together and the head 8a of the adjustment bolt 8 is attached to the soundboard 4.
The frame 5 is mounted on the head 8a of the adjustment bolt 8 so that it can be rotated and adjusted to a required height h from the surface of the frame 5.
Place the frame 5 and tighten the soundboard 4 with Holt 9.
A support device for a frame in a piano, characterized in that the frame is screwed and fixed through the hole toward the said turnout 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19725182U JPS59106182U (en) | 1982-12-29 | 1982-12-29 | Piano frame support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19725182U JPS59106182U (en) | 1982-12-29 | 1982-12-29 | Piano frame support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59106182U true JPS59106182U (en) | 1984-07-17 |
Family
ID=30422583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19725182U Pending JPS59106182U (en) | 1982-12-29 | 1982-12-29 | Piano frame support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59106182U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240371A (en) * | 1975-09-27 | 1977-03-29 | Citizen Watch Co Ltd | Electronic watch |
| JPS5623384U (en) * | 1979-07-30 | 1981-03-02 |
-
1982
- 1982-12-29 JP JP19725182U patent/JPS59106182U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240371A (en) * | 1975-09-27 | 1977-03-29 | Citizen Watch Co Ltd | Electronic watch |
| JPS5623384U (en) * | 1979-07-30 | 1981-03-02 |
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