JPH0343907U - - Google Patents
Info
- Publication number
- JPH0343907U JPH0343907U JP10628089U JP10628089U JPH0343907U JP H0343907 U JPH0343907 U JP H0343907U JP 10628089 U JP10628089 U JP 10628089U JP 10628089 U JP10628089 U JP 10628089U JP H0343907 U JPH0343907 U JP H0343907U
- Authority
- JP
- Japan
- Prior art keywords
- working part
- turning
- detection means
- control mechanism
- agricultural tractor
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989106280U JP2508817Y2 (ja) | 1989-09-11 | 1989-09-11 | 農用トラクタにおける作業部の昇降制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989106280U JP2508817Y2 (ja) | 1989-09-11 | 1989-09-11 | 農用トラクタにおける作業部の昇降制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0343907U true JPH0343907U (tr) | 1991-04-24 |
JP2508817Y2 JP2508817Y2 (ja) | 1996-08-28 |
Family
ID=31655016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989106280U Expired - Lifetime JP2508817Y2 (ja) | 1989-09-11 | 1989-09-11 | 農用トラクタにおける作業部の昇降制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2508817Y2 (tr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63251001A (ja) * | 1987-04-08 | 1988-10-18 | 本田技研工業株式会社 | 走行作業車 |
JPH01225404A (ja) * | 1988-03-03 | 1989-09-08 | Kubota Ltd | トラクタにおける作業機昇降装置 |
-
1989
- 1989-09-11 JP JP1989106280U patent/JP2508817Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63251001A (ja) * | 1987-04-08 | 1988-10-18 | 本田技研工業株式会社 | 走行作業車 |
JPH01225404A (ja) * | 1988-03-03 | 1989-09-08 | Kubota Ltd | トラクタにおける作業機昇降装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2508817Y2 (ja) | 1996-08-28 |