JPH0117974Y2 - - Google Patents
Info
- Publication number
- JPH0117974Y2 JPH0117974Y2 JP1981076213U JP7621381U JPH0117974Y2 JP H0117974 Y2 JPH0117974 Y2 JP H0117974Y2 JP 1981076213 U JP1981076213 U JP 1981076213U JP 7621381 U JP7621381 U JP 7621381U JP H0117974 Y2 JPH0117974 Y2 JP H0117974Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- sensor
- turned
- contact
- handling depth
- 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
Landscapes
- Guiding Agricultural Machines (AREA)
- Harvester Elements (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981076213U JPH0117974Y2 (en:Method) | 1981-05-26 | 1981-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981076213U JPH0117974Y2 (en:Method) | 1981-05-26 | 1981-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57189305U JPS57189305U (en:Method) | 1982-12-01 |
| JPH0117974Y2 true JPH0117974Y2 (en:Method) | 1989-05-25 |
Family
ID=29871919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981076213U Expired JPH0117974Y2 (en:Method) | 1981-05-26 | 1981-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0117974Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54168332U (en:Method) * | 1978-05-18 | 1979-11-27 |
-
1981
- 1981-05-26 JP JP1981076213U patent/JPH0117974Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57189305U (en:Method) | 1982-12-01 |