JPS646807U - - Google Patents
Info
- Publication number
- JPS646807U JPS646807U JP10125187U JP10125187U JPS646807U JP S646807 U JPS646807 U JP S646807U JP 10125187 U JP10125187 U JP 10125187U JP 10125187 U JP10125187 U JP 10125187U JP S646807 U JPS646807 U JP S646807U
- Authority
- JP
- Japan
- Prior art keywords
- plowing depth
- work machine
- detection plate
- sensor detection
- ground work
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10125187U JPS646807U (mo) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10125187U JPS646807U (mo) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646807U true JPS646807U (mo) | 1989-01-13 |
Family
ID=31330077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10125187U Pending JPS646807U (mo) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646807U (mo) |
-
1987
- 1987-06-30 JP JP10125187U patent/JPS646807U/ja active Pending
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