GB641774A - A soil-working machine especially for use in treating grassland - Google Patents
A soil-working machine especially for use in treating grasslandInfo
- Publication number
- GB641774A GB641774A GB1658348A GB1658348A GB641774A GB 641774 A GB641774 A GB 641774A GB 1658348 A GB1658348 A GB 1658348A GB 1658348 A GB1658348 A GB 1658348A GB 641774 A GB641774 A GB 641774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- main frame
- treating
- pivoted
- rollers
- grassland
- 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
- A01B45/00—Machines for treating meadows or lawns, e.g. for sports grounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
641,774. Agricultural implements. CUTHBERTSON, J. A. June 21, 1948, Nos. 16583 and 29319. [Class 6(i)] An agricultural implement for treating grassland comprises a plurality of laterally-spaced arms 10 pivoted on a common transverse axle 9 for independent rocking movement, each arm having, at each end, a rotatable straked or spiked roller 13. The transverse axle is carried by a main frame, 2, 3, which is towed by a tractor and which also carries a transport device comprising land wheels 19 which can be lowered to support the frame and raise the rollers 13. The land wheels are mounted on triangular structures 16 pivoted at 17 to the main frame and retained in an inoperative position by a levercontrolled pawl 21 and ratchet 20. The wheeled structures 16 may be lowered by pulleys 27, 30 and tackle 28. In a modification the main frame includes a ballast container, and the transport wheels are mounted on axles adjustable on vertical pillars. The tools may be triangular, spade-like, or may comprise blades arranged in chevron-pattern around the circumferences of the rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1658348A GB641774A (en) | 1948-06-21 | 1948-06-21 | A soil-working machine especially for use in treating grassland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1658348A GB641774A (en) | 1948-06-21 | 1948-06-21 | A soil-working machine especially for use in treating grassland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB641774A true GB641774A (en) | 1950-08-16 |
Family
ID=10079933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1658348A Expired GB641774A (en) | 1948-06-21 | 1948-06-21 | A soil-working machine especially for use in treating grassland |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB641774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729929A (en) * | 1952-11-07 | 1956-01-10 | Robert F Mason | Disk plow |
| CN101683032B (en) * | 2008-09-27 | 2013-04-03 | 徐禄 | Grassland hardening loosening machine |
-
1948
- 1948-06-21 GB GB1658348A patent/GB641774A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729929A (en) * | 1952-11-07 | 1956-01-10 | Robert F Mason | Disk plow |
| CN101683032B (en) * | 2008-09-27 | 2013-04-03 | 徐禄 | Grassland hardening loosening machine |
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