JPS6210790Y2 - - Google Patents
Info
- Publication number
- JPS6210790Y2 JPS6210790Y2 JP1993181U JP1993181U JPS6210790Y2 JP S6210790 Y2 JPS6210790 Y2 JP S6210790Y2 JP 1993181 U JP1993181 U JP 1993181U JP 1993181 U JP1993181 U JP 1993181U JP S6210790 Y2 JPS6210790 Y2 JP S6210790Y2
- Authority
- JP
- Japan
- Prior art keywords
- damper
- rail
- lifting rail
- lever
- damper lever
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Stringed Musical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993181U JPS6210790Y2 (zh) | 1981-02-13 | 1981-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993181U JPS6210790Y2 (zh) | 1981-02-13 | 1981-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57133091U JPS57133091U (zh) | 1982-08-19 |
| JPS6210790Y2 true JPS6210790Y2 (zh) | 1987-03-13 |
Family
ID=29817855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993181U Expired JPS6210790Y2 (zh) | 1981-02-13 | 1981-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210790Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001318666A (ja) * | 2000-05-12 | 2001-11-16 | Kawai Musical Instr Mfg Co Ltd | グランドピアノのダンパー |
-
1981
- 1981-02-13 JP JP1993181U patent/JPS6210790Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57133091U (zh) | 1982-08-19 |
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