GB686548A - Improvements relating to hedge cutting apparatus for a tractor - Google Patents
Improvements relating to hedge cutting apparatus for a tractorInfo
- Publication number
- GB686548A GB686548A GB3262349A GB3262349A GB686548A GB 686548 A GB686548 A GB 686548A GB 3262349 A GB3262349 A GB 3262349A GB 3262349 A GB3262349 A GB 3262349A GB 686548 A GB686548 A GB 686548A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tractor
- blade
- cutting apparatus
- hedge
- actuated
- 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
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/0426—Machines for pruning vegetation on embankments and road-sides
-
- 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
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G2003/0461—Apparatus for trimming hedges, e.g. hedge shears with reciprocating knives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
686,548. Hedge - cutting apparatus. SMITH, W. H. March 20, 1951 [Dec. 20, 1949], No. 32623/49. Class 6(ii) Hedge-cutting apparatus having a power-driven cutting blade is mounted in an offset position on a tractor by forwardly extending booms 11 pivoted to each side of the tractor and joined by a cross-bar 14. The blade 16 is angularly movable about a vertical pivot 15, together with an extension bar 25 normally held by a spring 26 in a fork 29, but disengaging if the blade 16 encounters undue obstruction. The lifting jib 17 is mounted on a bracket pivoted to a plunger rod 32 actuated from the hydraulic pressure system of the tractor. At its rear end, the jib is held down by a tie-rod 34 secured to a cap 35 on the outer casing 33. The blade 16 is actuated by compressed air through a pipe 21 from an air-tank replenished by a compressor 23 driven from the tractor power take-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3262349A GB686548A (en) | 1949-12-20 | 1949-12-20 | Improvements relating to hedge cutting apparatus for a tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3262349A GB686548A (en) | 1949-12-20 | 1949-12-20 | Improvements relating to hedge cutting apparatus for a tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB686548A true GB686548A (en) | 1953-01-28 |
Family
ID=10341497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3262349A Expired GB686548A (en) | 1949-12-20 | 1949-12-20 | Improvements relating to hedge cutting apparatus for a tractor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB686548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584828A (en) * | 1984-05-07 | 1986-04-29 | Bentley Robert J | Brush rake |
-
1949
- 1949-12-20 GB GB3262349A patent/GB686548A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584828A (en) * | 1984-05-07 | 1986-04-29 | Bentley Robert J | Brush rake |
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