JPS6451014A - Walking type paddy working machine - Google Patents
Walking type paddy working machineInfo
- Publication number
- JPS6451014A JPS6451014A JP20715687A JP20715687A JPS6451014A JP S6451014 A JPS6451014 A JP S6451014A JP 20715687 A JP20715687 A JP 20715687A JP 20715687 A JP20715687 A JP 20715687A JP S6451014 A JPS6451014 A JP S6451014A
- Authority
- JP
- Japan
- Prior art keywords
- chain case
- travel
- travel wheels
- wheels
- working machine
- 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
Abstract
PURPOSE:To enable a machine body to keep a proper balanced state during work in paddy field, turning the machine body and running on a road, by providing a vertical movement mechanism for travel wheels with a specific structure of flexible chain case. CONSTITUTION:Travel wheels 5 are supported on the back end of the second chain case 6 constituting a flexible type chain case structure by an axle (5a) and the front end of the chain case 6 is rockingly supported and pivoted on the tip end of the first chain case 7. If the travel wheels are moved downward within the vertical movement range during work in paddy field, the travel wheels are displaced backward by a small travel. In the case of further downward movement beyond the above-mentioned range, the travel wheels are displaced backward by a large travel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207156A JP2645834B2 (en) | 1987-08-20 | 1987-08-20 | Walking paddy working machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207156A JP2645834B2 (en) | 1987-08-20 | 1987-08-20 | Walking paddy working machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6451014A true JPS6451014A (en) | 1989-02-27 |
JP2645834B2 JP2645834B2 (en) | 1997-08-25 |
Family
ID=16535154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62207156A Expired - Lifetime JP2645834B2 (en) | 1987-08-20 | 1987-08-20 | Walking paddy working machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2645834B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192806U (en) * | 1981-06-03 | 1982-12-07 |
-
1987
- 1987-08-20 JP JP62207156A patent/JP2645834B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192806U (en) * | 1981-06-03 | 1982-12-07 |
Also Published As
Publication number | Publication date |
---|---|
JP2645834B2 (en) | 1997-08-25 |
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