JPH01168111U - - Google Patents
Info
- Publication number
- JPH01168111U JPH01168111U JP6692788U JP6692788U JPH01168111U JP H01168111 U JPH01168111 U JP H01168111U JP 6692788 U JP6692788 U JP 6692788U JP 6692788 U JP6692788 U JP 6692788U JP H01168111 U JPH01168111 U JP H01168111U
- Authority
- JP
- Japan
- Prior art keywords
- elevation
- control valve
- setting dial
- control device
- controller
- 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
- 238000003971 tillage Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6692788U JPH01168111U (de) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6692788U JPH01168111U (de) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01168111U true JPH01168111U (de) | 1989-11-27 |
Family
ID=31292316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6692788U Pending JPH01168111U (de) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01168111U (de) |
-
1988
- 1988-05-20 JP JP6692788U patent/JPH01168111U/ja active Pending