JPS645408A - Device for rolling tractor working machine - Google Patents
Device for rolling tractor working machineInfo
- Publication number
- JPS645408A JPS645408A JP16372587A JP16372587A JPS645408A JP S645408 A JPS645408 A JP S645408A JP 16372587 A JP16372587 A JP 16372587A JP 16372587 A JP16372587 A JP 16372587A JP S645408 A JPS645408 A JP S645408A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- working machine
- connecting brackets
- machine body
- carry out
- 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
- Lifting Devices For Agricultural Implements (AREA)
Abstract
PURPOSE:To carry out stable rolling, by providing a working machine body on connecting brackets vertically rotatable relatively to a car body so as to freely perform rolling. CONSTITUTION:Rolling shafts 21 are provided in the back part of connecting brackets 2 rotatable to a car body 1 and a lift bracket 22 integral with a working machine body 4 is capable of freely performing rolling. When a rolling cylinder 7 is expanded or contracted, the working machine body 4 is subjected to rolling actuation relatively to the connecting brackets 2, which are vertically rotated at the same time to carry out smooth rolling. Thereby long rolling shaft parts can be provided in the longitudinal direction to perform stable rolling. A rolling sensor 8 is provided between the connecting brackets 2 and the lift bracket to enable rolling control.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16372587A JPS645408A (en) | 1987-06-29 | 1987-06-29 | Device for rolling tractor working machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16372587A JPS645408A (en) | 1987-06-29 | 1987-06-29 | Device for rolling tractor working machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645408A true JPS645408A (en) | 1989-01-10 |
Family
ID=15779477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16372587A Pending JPS645408A (en) | 1987-06-29 | 1987-06-29 | Device for rolling tractor working machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645408A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5347085A (en) * | 1991-02-07 | 1994-09-13 | The Furukawa Electric Co., Ltd. | Multifilamentary oxide superconducting wires and method of manufacturing the same |
-
1987
- 1987-06-29 JP JP16372587A patent/JPS645408A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5347085A (en) * | 1991-02-07 | 1994-09-13 | The Furukawa Electric Co., Ltd. | Multifilamentary oxide superconducting wires and method of manufacturing the same |
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