JPH0642401Y2 - 耕作用犂 - Google Patents
耕作用犂Info
- Publication number
- JPH0642401Y2 JPH0642401Y2 JP11415589U JP11415589U JPH0642401Y2 JP H0642401 Y2 JPH0642401 Y2 JP H0642401Y2 JP 11415589 U JP11415589 U JP 11415589U JP 11415589 U JP11415589 U JP 11415589U JP H0642401 Y2 JPH0642401 Y2 JP H0642401Y2
- Authority
- JP
- Japan
- Prior art keywords
- plow
- shaft
- spatula
- conversion
- conversion shaft
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims description 37
- 238000003971 tillage Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 9
- 241000209094 Oryza Species 0.000 description 8
- 235000014443 Pyrus communis Nutrition 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11415589U JPH0642401Y2 (ja) | 1989-09-28 | 1989-09-28 | 耕作用犂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11415589U JPH0642401Y2 (ja) | 1989-09-28 | 1989-09-28 | 耕作用犂 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0354101U JPH0354101U (en, 2012) | 1991-05-24 |
| JPH0642401Y2 true JPH0642401Y2 (ja) | 1994-11-09 |
Family
ID=31662539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11415589U Expired - Lifetime JPH0642401Y2 (ja) | 1989-09-28 | 1989-09-28 | 耕作用犂 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642401Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4632940B2 (ja) * | 2005-12-06 | 2011-02-16 | 株式会社三菱地所設計 | 複合敷石およびその敷設法 |
-
1989
- 1989-09-28 JP JP11415589U patent/JPH0642401Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354101U (en, 2012) | 1991-05-24 |
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