GB639833A - Improvements in or relating to motor ploughs - Google Patents
Improvements in or relating to motor ploughsInfo
- Publication number
- GB639833A GB639833A GB1892/47A GB189247A GB639833A GB 639833 A GB639833 A GB 639833A GB 1892/47 A GB1892/47 A GB 1892/47A GB 189247 A GB189247 A GB 189247A GB 639833 A GB639833 A GB 639833A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tractor
- lever
- plough
- jan
- handlebars
- 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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/20—Special adjusting means for tools of ploughs drawn by, or mounted on tractors working on hillsides or slopes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Control Devices (AREA)
Abstract
639,833. Agricultural implements. TRAUTTEUR, A. Jan. 21, 1947, No. 1892. Convention date, Feb. 3, 1946. [A Specification was laid open to inspection under Sect. 91 of the Acts, Jan. 21, 1947.] [Class 6 (i)] [Also in Group XXXI] A small, manually-guided, endless track tractor 1 is provided with a plough 6 which is pivoted to the front of the tractor and pushed by it, the plough being wider than the tractor. The tractor is mounted on a pair of endless tracks entrained around motordriven rear sprockets 3p and forward idle sprockets 3a, the drive being transmitted to either or both tracks at will by the manipulation of a lever 71 carried on the rearwardly-extending handlebars 9 (see also Group XXXI) which'also carry throttle and clutch controls. The ploughshare can be tilted about a pivot 78 on the tractor chassis by a bell-crank lever 79 operable, through a link 80, by a lever 81 on the handlebars. A pulley 75, Fig. 4 (not shown), is provided for driving any other machinery which may be associated with the tractor. Track eliminators (not shown) may be mounted at the rear of the tractor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH639833X | 1946-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB639833A true GB639833A (en) | 1950-07-05 |
Family
ID=4525347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1892/47A Expired GB639833A (en) | 1946-02-03 | 1947-01-21 | Improvements in or relating to motor ploughs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB639833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286671A (en) * | 1979-05-10 | 1981-09-01 | Mays James A | Kit for converting a rotary tiller into a plow |
| USRE32467E (en) * | 1979-05-10 | 1987-08-04 | Plow attachment for converting a rotary tiller into a plow |
-
1947
- 1947-01-21 GB GB1892/47A patent/GB639833A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286671A (en) * | 1979-05-10 | 1981-09-01 | Mays James A | Kit for converting a rotary tiller into a plow |
| USRE32467E (en) * | 1979-05-10 | 1987-08-04 | Plow attachment for converting a rotary tiller into a plow |
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