GB842618A - Agricultural implements - Google Patents
Agricultural implementsInfo
- Publication number
- GB842618A GB842618A GB3002856A GB3002856A GB842618A GB 842618 A GB842618 A GB 842618A GB 3002856 A GB3002856 A GB 3002856A GB 3002856 A GB3002856 A GB 3002856A GB 842618 A GB842618 A GB 842618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- screwed
- gangs
- tandem
- attached
- 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
- A01B21/00—Harrows with rotary non-driven tools
- A01B21/08—Harrows with rotary non-driven tools with disc-like tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Working Implements (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Abstract
842,618. Agricultural implements. BENTALL & CO. Ltd., E. H. Sept. 20, 1957 [Oct. 2, 1956], No. 30028/56. Class 6(1). A tandem disc harrow comprising a frame having the discs arranged in gangs F, F 1 , R, R 1 which are arranged in pairs in tandem, is characterized in that each gang is pivotally suspended at a point 15 adjacent to its outer end so as to be capable of a hinging movement about a vertical axis and the inner ends of each pair of gangs are attached by spring steel links 30 to a saddle 20 or 21 slidable on the frame and adjusted by means of a screwed member 22. As shown, the member 22 is provided with a handle 23 and oppositely screwed portions 24, 25 which engage screwed collars 26 in the saddles 20, 21. Scrapers (not shown) are associated with each disc. Retractable ground wheels 51 are provided and are attached to bracket arms hinged to the side members 3, 4 of the frame. When the harrow is in use the bracket arms are swung to a central position where the wheels are suspended inwardly of the frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3002856A GB842618A (en) | 1956-10-02 | 1956-10-02 | Agricultural implements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3002856A GB842618A (en) | 1956-10-02 | 1956-10-02 | Agricultural implements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB842618A true GB842618A (en) | 1960-07-27 |
Family
ID=10301104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3002856A Expired GB842618A (en) | 1956-10-02 | 1956-10-02 | Agricultural implements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB842618A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181621A (en) * | 1963-10-25 | 1965-05-04 | Harriman Mfg Company | Flexible disc harrow |
GB2198323A (en) * | 1986-11-26 | 1988-06-15 | Cousins Norman | Ground or crop treatment implements |
-
1956
- 1956-10-02 GB GB3002856A patent/GB842618A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181621A (en) * | 1963-10-25 | 1965-05-04 | Harriman Mfg Company | Flexible disc harrow |
GB2198323A (en) * | 1986-11-26 | 1988-06-15 | Cousins Norman | Ground or crop treatment implements |
GB2198323B (en) * | 1986-11-26 | 1991-01-23 | Cousins Norman | Ground or crop treatment implements. |
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