FR2336072A1 - Hydraulically operated garden secateurs - have one fixed and one movable blade, piston rod and balance lever, and fluid distributor - Google Patents
Hydraulically operated garden secateurs - have one fixed and one movable blade, piston rod and balance lever, and fluid distributorInfo
- Publication number
- FR2336072A1 FR2336072A1 FR7540194A FR7540194A FR2336072A1 FR 2336072 A1 FR2336072 A1 FR 2336072A1 FR 7540194 A FR7540194 A FR 7540194A FR 7540194 A FR7540194 A FR 7540194A FR 2336072 A1 FR2336072 A1 FR 2336072A1
- Authority
- FR
- France
- Prior art keywords
- fixed
- lever
- balance lever
- movable blade
- piston rod
- 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.)
- Granted
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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The fixed, curved blade (2) of the shears is bolted (3) to the front of the body (1). The movable blade (5) connected by a pin (4) to the fixed blade, is is screwed (5a) to a lever (5b) also hinged to the axle (4). The lever (5b) is joined by a pivoting balance lever (6) to one, pref. two symmetrical links (7) joined to the outer end of the lever (5b) and of the balance lever (6) by means of eyes (8,9). The balance lever (6) is hinged by an axle (10) near the front of the outer body (1). A hydraulic part operating the movable blade consists of an inner part (14) fixed or screwed (15) to the back, handle part of the outer body (1), which has a cylindrical bore (17) for a drive piston (13). The piston rod (12) is fixed to the balance lever (6). The outer front end of the bore (17) has a stopper. The side of the hole at the outer back end has an axial opening (18) leading into a cylindrical bearing, containing the hydraulic distributor.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540194A FR2336072A1 (en) | 1975-12-24 | 1975-12-24 | Hydraulically operated garden secateurs - have one fixed and one movable blade, piston rod and balance lever, and fluid distributor |
FR7631808A FR2367422A2 (en) | 1975-12-24 | 1976-10-15 | HYDRAULIC PRUNER |
US05/750,526 US4109381A (en) | 1975-12-24 | 1976-12-14 | Hydraulic secateurs |
IT70011/76A IT1072243B (en) | 1975-12-24 | 1976-12-17 | HYDRAULIC SHEAR FOR AGRICULTURAL WORKS |
DE19762657866 DE2657866A1 (en) | 1975-12-24 | 1976-12-21 | HYDRAULIC SHEARS |
ES454533A ES454533A1 (en) | 1975-12-24 | 1976-12-23 | Hydraulic secateurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540194A FR2336072A1 (en) | 1975-12-24 | 1975-12-24 | Hydraulically operated garden secateurs - have one fixed and one movable blade, piston rod and balance lever, and fluid distributor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2336072A1 true FR2336072A1 (en) | 1977-07-22 |
FR2336072B1 FR2336072B1 (en) | 1983-04-22 |
Family
ID=9164340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7540194A Granted FR2336072A1 (en) | 1975-12-24 | 1975-12-24 | Hydraulically operated garden secateurs - have one fixed and one movable blade, piston rod and balance lever, and fluid distributor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2336072A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541167A1 (en) * | 1983-02-18 | 1984-08-24 | Seram | Secateurs with hydraulic drive of the cutting blade |
FR2768301A1 (en) * | 1997-09-15 | 1999-03-19 | Serge Simon Victor Sauvourel | Pruning tool powered by water hydraulics |
-
1975
- 1975-12-24 FR FR7540194A patent/FR2336072A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541167A1 (en) * | 1983-02-18 | 1984-08-24 | Seram | Secateurs with hydraulic drive of the cutting blade |
FR2768301A1 (en) * | 1997-09-15 | 1999-03-19 | Serge Simon Victor Sauvourel | Pruning tool powered by water hydraulics |
Also Published As
Publication number | Publication date |
---|---|
FR2336072B1 (en) | 1983-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |