JPS6463301A - Attaching device for tillage tine - Google Patents
Attaching device for tillage tineInfo
- Publication number
- JPS6463301A JPS6463301A JP22115487A JP22115487A JPS6463301A JP S6463301 A JPS6463301 A JP S6463301A JP 22115487 A JP22115487 A JP 22115487A JP 22115487 A JP22115487 A JP 22115487A JP S6463301 A JPS6463301 A JP S6463301A
- Authority
- JP
- Japan
- Prior art keywords
- tine
- attaching device
- tillage
- clearance
- box
- 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
- Soil Working Implements (AREA)
Abstract
PURPOSE:To enable easy and tight attachment of a tillage tine, by pressing a tillage tine to an attaching device via a flat spring which increases tightening force according to the working reaction force of the tine. CONSTITUTION:A tine 2 is inserted into an attaching box 1 together with a flat spring 3 placed close to the tine and is fixed with a fixing pinch 4. Several mm of clearance 6 is formed in the box. When a working reaction force is applied, the tine 2 is rotated in the direction to narrow the clearance. The tine and the spring are pressed with each other on curved faces having different curvature to effect the tightening of the tine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22115487A JPS6463301A (en) | 1987-09-02 | 1987-09-02 | Attaching device for tillage tine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22115487A JPS6463301A (en) | 1987-09-02 | 1987-09-02 | Attaching device for tillage tine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6463301A true JPS6463301A (en) | 1989-03-09 |
Family
ID=16762320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22115487A Pending JPS6463301A (en) | 1987-09-02 | 1987-09-02 | Attaching device for tillage tine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6463301A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198150A (en) * | 1987-12-25 | 1993-03-30 | Chisso Corporation | Ferroelectric liquid crystal composition |
| JPH0591803A (en) * | 1991-09-30 | 1993-04-16 | Kobashi Kogyo Co Ltd | Tilling pawl fitting device |
| JPH0591802A (en) * | 1991-09-30 | 1993-04-16 | Kobashi Kogyo Co Ltd | Tilling pawl fitting device |
| JPH0595701A (en) * | 1991-10-04 | 1993-04-20 | Kobashi Kogyo Co Ltd | Tiller pawl attaching device |
-
1987
- 1987-09-02 JP JP22115487A patent/JPS6463301A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198150A (en) * | 1987-12-25 | 1993-03-30 | Chisso Corporation | Ferroelectric liquid crystal composition |
| JPH0591803A (en) * | 1991-09-30 | 1993-04-16 | Kobashi Kogyo Co Ltd | Tilling pawl fitting device |
| JPH0591802A (en) * | 1991-09-30 | 1993-04-16 | Kobashi Kogyo Co Ltd | Tilling pawl fitting device |
| JPH0595701A (en) * | 1991-10-04 | 1993-04-20 | Kobashi Kogyo Co Ltd | Tiller pawl attaching device |
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