GB1226631A - - Google Patents
Info
- Publication number
- GB1226631A GB1226631A GB1226631DA GB1226631A GB 1226631 A GB1226631 A GB 1226631A GB 1226631D A GB1226631D A GB 1226631DA GB 1226631 A GB1226631 A GB 1226631A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tractor
- grader
- march
- indicator
- ram
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/7654—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being horizontally movable into a position near the chassis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
Abstract
1,226,631. Earth-grading apparatus. L. W. HUTT. 20 March, 1969 [21 March, 1968], No. 13636/68. Heading E1F. A tractor-towable grader comprises a frame 10 mounted at its rear on wheels 11, 12, supporting at its middle a mounting 25 for adjustable means 26, 27 carrying a grader blade 30, and having at its leading end a towing coupling 15 that permits of the use of the grader with either a hitch coupling or a tow bar on a tractor. Associated with each ram forming the means 26, 27 is an indicator for indicating to a tractor operator, when the grader is coupled to a tractor, the degree of extension of the ram and this indicator is claimed in Specification 1,226,632.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1363668 | 1968-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1226631A true GB1226631A (en) | 1971-03-31 |
Family
ID=10026634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1226631D Expired GB1226631A (en) | 1968-03-21 | 1968-03-21 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1226631A (en) |
-
1968
- 1968-03-21 GB GB1226631D patent/GB1226631A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1293929A (en) | Improvements in or relating to agricultural systems | |
CS179426B2 (en) | Devices adapted for connection between vehicle and implements or tow vehicle or the like, especially the tractor with agricultural implements or trailer | |
GB1265482A (en) | ||
GB875433A (en) | Improvements in or relating to agricultural tractors having a frame and two steerable ground wheels | |
GB1512870A (en) | Method and apparatus for transporting and processing multiple round bales | |
GB1226631A (en) | ||
FR2399197A1 (en) | Agricultural machine hitch supporting truck - has harrow frame with rear gantry on wheels with implement hitch | |
GB1379586A (en) | Draw bars | |
GB584416A (en) | Improvements in trailers and like road vehicles | |
GB1128109A (en) | Improvements in or relating to vehicle-mounted cranes | |
GB725339A (en) | Improvements in or relating to devices for towing motor vehicles having independently suspended front wheels | |
GB982109A (en) | An improved adjustable drawbar mechanism for tractors and the like | |
GB1082956A (en) | Hay baler | |
GB1003359A (en) | A device for hauling excavators or like working machines | |
GB1270299A (en) | Anti-snaking arrangements for trailer vehicles | |
GB653996A (en) | Improvements relating to towing devices for vehicles | |
GB1116928A (en) | Improvements in or relating to ploughs | |
GB753288A (en) | Improvements in or relating to draw bar attachments | |
ES308034A1 (en) | Articulated and adjustable hitching device of an agricultural apous, particularly a plow, to a tractor. (Machine-translation by Google Translate, not legally binding) | |
GB556867A (en) | Improvements in or connected with drawbars for motor tractors | |
GB1024619A (en) | Improvements in or relating to agricultural implements | |
GB1141497A (en) | Improvements in or relating to four-wheeled trailers | |
GB910714A (en) | Draw gear arrangement for a towing vehicle and trailer combination | |
GB1271932A (en) | Motor vehicles having towing hitch support devices | |
GB1406241A (en) | Apparatus for towing implements from tractors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |