GB856107A - Apparatus for uprooting bushes - Google Patents
Apparatus for uprooting bushesInfo
- Publication number
- GB856107A GB856107A GB812358A GB812358A GB856107A GB 856107 A GB856107 A GB 856107A GB 812358 A GB812358 A GB 812358A GB 812358 A GB812358 A GB 812358A GB 856107 A GB856107 A GB 856107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaws
- levers
- uprooting
- march
- gripping force
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
- A01G23/062—Pulling up trees or stumps
- A01G23/065—Pulling up trees or stumps in a substantially vertical plane
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
856,107. Lifting dogs. HOLLEBONE, J. E. March 13, 1959 [March 13, 1958], No. 8123/58. Class 78 (4). Bush-grubbing tongs comprise a pair of levers 1, 2, pivoted to each other at a point 3 intermediate their ends and each provided with jaws situated at points on either side of the pivot so that an uprooting force applied to the levers increases the gripping force of the jaws. As shown, the levers 1, 2, are pivotally connected to links 5, 6 suspended by a shackle 12 from a beam 14. The gripping force is thereby increased when the beam 14 is caused to move upwards by an hydraulic power lift of a tractor. A lifting handle may be provided. The jaws may be serrated or covered with material such as rubber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB812358A GB856107A (en) | 1958-03-13 | 1958-03-13 | Apparatus for uprooting bushes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB812358A GB856107A (en) | 1958-03-13 | 1958-03-13 | Apparatus for uprooting bushes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB856107A true GB856107A (en) | 1960-12-14 |
Family
ID=9846196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB812358A Expired GB856107A (en) | 1958-03-13 | 1958-03-13 | Apparatus for uprooting bushes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB856107A (en) |
-
1958
- 1958-03-13 GB GB812358A patent/GB856107A/en not_active Expired
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