GB218707A - Improvements in plow attachments for tractors - Google Patents
Improvements in plow attachments for tractorsInfo
- Publication number
- GB218707A GB218707A GB712823A GB712823A GB218707A GB 218707 A GB218707 A GB 218707A GB 712823 A GB712823 A GB 712823A GB 712823 A GB712823 A GB 712823A GB 218707 A GB218707 A GB 218707A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- plough
- pivoted
- hand
- rear end
- 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
- A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
- A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
- A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
218,707. Marks, E. C. R., (Morton, B. W.). March 12, 1923. Implements with adjustable tool frames; lifting tool frames manually; tools, mounting yieldingly; motors, arrangement of.-A ploughing-attachment for a tractor comprises a bar B pivoted at its rear end to the tractor and carrying at its forward end the point 14 and mould board P, which are adjusted by the hand-lever 31. The forward end of the bar B moves in a guide G bolted to the housing H, and is attached to a rearwardly turned part of the mould board P by a pivot 21 and a wooden or other pin 25 of such strength as to give way under undue strain and prevent damage to other parts of the plough. A brace 23 serves to support the mouldboard. A similar pin 39 is fitted in the linkwork of the hand-lever mechanism 31 - - 38 for lifting and lowering the plough. At its rear end the bar B is pivoted to a bolt 17, the flattened end of which is secured by bolts 18 to the hitch D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB712823A GB218707A (en) | 1923-03-12 | 1923-03-12 | Improvements in plow attachments for tractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB712823A GB218707A (en) | 1923-03-12 | 1923-03-12 | Improvements in plow attachments for tractors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB218707A true GB218707A (en) | 1924-07-14 |
Family
ID=9827147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB712823A Expired GB218707A (en) | 1923-03-12 | 1923-03-12 | Improvements in plow attachments for tractors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB218707A (en) |
-
1923
- 1923-03-12 GB GB712823A patent/GB218707A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2560702A (en) | Tractor mounted cultivator | |
| GB218707A (en) | Improvements in plow attachments for tractors | |
| US2339830A (en) | Tractor plow | |
| GB662151A (en) | Improvements in or relating to implement mountings for agricultural tractors | |
| US1683018A (en) | Universal agricultural implement | |
| GB649197A (en) | Improvements in or relating to drawbar assemblies for tractors | |
| GB664101A (en) | Improvements in and relating to lifting mechanism for ploughs, harrows and the like agricultural implements | |
| US2176363A (en) | Marker | |
| US1596570A (en) | Plow | |
| GB402764A (en) | Improvements in or relating to hoeing and like implements | |
| US2302477A (en) | Tractor mounted implement | |
| US1315150A (en) | William l | |
| GB218726A (en) | Improvements in plow attachments for tractors | |
| US1565594A (en) | Cultivator | |
| GB565837A (en) | Improvements in multi-purpose agricultural machines | |
| GB139014A (en) | Improvements in or connected with agricultural ploughs | |
| GB331646A (en) | A cultivating attachment to farm tractors | |
| GB175416A (en) | Improvements in tractor draught attachments for agricultural implements | |
| GB655303A (en) | Improvements in or relating to tractor ploughs | |
| GB996000A (en) | Improvements in or relating to means for coupling implements to tractors | |
| GB124590A (en) | Improvements in or connected with Tractor Ploughs or the like. | |
| GB718840A (en) | Improvements relating to tool bars for tractors for coupling ganged implements thereto | |
| GB762465A (en) | Improvements relating to attachments for tractors | |
| GB653438A (en) | Improvements in or relating to linkage arrangements for coupling a plough or other soil penetrating device to a tractor | |
| GB411101A (en) | Improvements in self propelled motor ploughs and other cultivating and crop gathering implements |