GB975890A - Improvements in or relating to soil cultivating implements - Google Patents
Improvements in or relating to soil cultivating implementsInfo
- Publication number
- GB975890A GB975890A GB1719364A GB1719364A GB975890A GB 975890 A GB975890 A GB 975890A GB 1719364 A GB1719364 A GB 1719364A GB 1719364 A GB1719364 A GB 1719364A GB 975890 A GB975890 A GB 975890A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frames
- relating
- soil cultivating
- harrow
- cultivating implements
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
- A01B73/02—Folding frames
- A01B73/04—Folding frames foldable about a horizontal axis
- A01B73/044—Folding frames foldable about a horizontal axis the axis being oriented in a longitudinal direction
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B23/00—Elements, tools, or details of harrows
- A01B23/04—Frames; Drawing-arrangements
- A01B23/043—Frames; Drawing-arrangements specially adapted for harrows with non-rotating tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
975,890. Agricultural implements. C. VAN DER LELY N.V. June 29, 1962, No. 17193/64. Divided out of 966,126. Heading A1B. To reduce the width of a harrow for transport purposes harrow frames 2, 3 are tilted into a vertical position. The frames 2, 3 are pivotally mounted on a frame 7 which is connected by links 20, 24 to a coupling device attached to the linkage of a tractor 17. Locking pins 12 are provided so that the frames 2, 3 may be locked in the working and transport position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL268065 | 1961-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB975890A true GB975890A (en) | 1964-11-25 |
Family
ID=19753217
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1719364A Expired GB975890A (en) | 1961-08-09 | 1962-06-29 | Improvements in or relating to soil cultivating implements |
GB2511962A Expired GB966426A (en) | 1961-08-09 | 1962-06-29 | Improvements in or relating to soil cultivating implements |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2511962A Expired GB966426A (en) | 1961-08-09 | 1962-06-29 | Improvements in or relating to soil cultivating implements |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB975890A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101878683A (en) * | 2010-06-27 | 2010-11-10 | 王光树 | Track tractor-ploughing network |
IT1402359B1 (en) * | 2010-10-13 | 2013-08-30 | M G P S R L | HARROW. |
-
1962
- 1962-06-29 GB GB1719364A patent/GB975890A/en not_active Expired
- 1962-06-29 GB GB2511962A patent/GB966426A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB966426A (en) | 1964-08-12 |
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