JPH0190309U - - Google Patents
Info
- Publication number
- JPH0190309U JPH0190309U JP18799687U JP18799687U JPH0190309U JP H0190309 U JPH0190309 U JP H0190309U JP 18799687 U JP18799687 U JP 18799687U JP 18799687 U JP18799687 U JP 18799687U JP H0190309 U JPH0190309 U JP H0190309U
- Authority
- JP
- Japan
- Prior art keywords
- towed agricultural
- working machine
- agricultural working
- tractor
- spindle
- 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
Landscapes
- Guiding Agricultural Machines (AREA)
Description
第１図はトラクタに連結された本考案の装置の
平面図で直進時を示す。第２図はトラクタに連結
された本考案の装置の平面図で左旋回時を示す。 １……トラクタ、４……農作業機、５ａ，５ｂ
……スピンドル、６ａ，６ｂ……車輪、８ａ，８
ｂ……ロツド、１１……車軸。
平面図で直進時を示す。第２図はトラクタに連結
された本考案の装置の平面図で左旋回時を示す。 １……トラクタ、４……農作業機、５ａ，５ｂ
……スピンドル、６ａ，６ｂ……車輪、８ａ，８
ｂ……ロツド、１１……車軸。
Claims (1)
- 車輪を装着したスピンドルを車軸の両端にキン
グピンを中心に回動自在に設け、トラクタが旋回
したときのトラクタと被けん引農作業機との間に
生ずる角度差により上記スピンドルが所望の角度
回動され、被けん引農作業機の旋回軌跡とがほぼ
同一となるようにリンク機構等で連接したことを
特徴とする被けん引農作業機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18799687U JPH0190309U (ja) | 1987-12-09 | 1987-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18799687U JPH0190309U (ja) | 1987-12-09 | 1987-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190309U true JPH0190309U (ja) | 1989-06-14 |
Family
ID=31479122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18799687U Pending JPH0190309U (ja) | 1987-12-09 | 1987-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190309U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613921A (en) * | 1969-08-26 | 1971-10-19 | Arcoa Inc | Tow dolly for wheeled vehicles |
| US3620549A (en) * | 1969-10-02 | 1971-11-16 | Phillips Mine & Mill Supply Co | Industrial trailer with selective one- or two-end steering |
-
1987
- 1987-12-09 JP JP18799687U patent/JPH0190309U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613921A (en) * | 1969-08-26 | 1971-10-19 | Arcoa Inc | Tow dolly for wheeled vehicles |
| US3620549A (en) * | 1969-10-02 | 1971-11-16 | Phillips Mine & Mill Supply Co | Industrial trailer with selective one- or two-end steering |