JPS6138404Y2 - - Google Patents
Info
- Publication number
- JPS6138404Y2 JPS6138404Y2 JP1981037057U JP3705781U JPS6138404Y2 JP S6138404 Y2 JPS6138404 Y2 JP S6138404Y2 JP 1981037057 U JP1981037057 U JP 1981037057U JP 3705781 U JP3705781 U JP 3705781U JP S6138404 Y2 JPS6138404 Y2 JP S6138404Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- tilling
- depth frame
- rear cover
- adjusted
- 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
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000003971 tillage Methods 0.000 claims description 9
- 230000002265 prevention Effects 0.000 description 7
- 239000002689 soil Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981037057U JPS6138404Y2 (US08063081-20111122-C00242.png) | 1981-03-16 | 1981-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981037057U JPS6138404Y2 (US08063081-20111122-C00242.png) | 1981-03-16 | 1981-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57149704U JPS57149704U (US08063081-20111122-C00242.png) | 1982-09-20 |
| JPS6138404Y2 true JPS6138404Y2 (US08063081-20111122-C00242.png) | 1986-11-06 |
Family
ID=29834266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981037057U Expired JPS6138404Y2 (US08063081-20111122-C00242.png) | 1981-03-16 | 1981-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138404Y2 (US08063081-20111122-C00242.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0799964B2 (ja) * | 1994-07-08 | 1995-11-01 | 井関農機株式会社 | ロ−タリ耕耘装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4723523U (US08063081-20111122-C00242.png) * | 1971-04-10 | 1972-11-16 | ||
| JPS5229130U (US08063081-20111122-C00242.png) * | 1975-08-21 | 1977-03-01 |
-
1981
- 1981-03-16 JP JP1981037057U patent/JPS6138404Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4723523U (US08063081-20111122-C00242.png) * | 1971-04-10 | 1972-11-16 | ||
| JPS5229130U (US08063081-20111122-C00242.png) * | 1975-08-21 | 1977-03-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57149704U (US08063081-20111122-C00242.png) | 1982-09-20 |
