FR2410422A1 - Portable motor operated soil working tool - has motor at one end of tube to drive gearbox with cutting blades at other end - Google Patents
Portable motor operated soil working tool - has motor at one end of tube to drive gearbox with cutting blades at other endInfo
- Publication number
- FR2410422A1 FR2410422A1 FR7737279A FR7737279A FR2410422A1 FR 2410422 A1 FR2410422 A1 FR 2410422A1 FR 7737279 A FR7737279 A FR 7737279A FR 7737279 A FR7737279 A FR 7737279A FR 2410422 A1 FR2410422 A1 FR 2410422A1
- Authority
- FR
- France
- Prior art keywords
- tube
- motor
- cutting blades
- working tool
- soil working
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
-
- 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
- A01B1/00—Hand tools
- A01B1/06—Hoes; Hand cultivators
- A01B1/065—Hoes; Hand cultivators powered
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/027—Operator supported tools, e.g. using a harness for supporting the tool or power unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Soil Working Implements (AREA)
Abstract
The drigger has a motor fixed to one end of a tube. Handles fro holding and guiding the digging head are connected to the tube by support tubes. A transmission connects motor to a gear box. The output shaft of the gear box carries cutter blades whose ends are curved over. The blades rotate in a plane perpendicular to the ground. Two sets of cutter blades may be provided, one on either side of the gear box.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737279A FR2410422A1 (en) | 1977-12-01 | 1977-12-01 | Portable motor operated soil working tool - has motor at one end of tube to drive gearbox with cutting blades at other end |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737279A FR2410422A1 (en) | 1977-12-01 | 1977-12-01 | Portable motor operated soil working tool - has motor at one end of tube to drive gearbox with cutting blades at other end |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2410422A1 true FR2410422A1 (en) | 1979-06-29 |
FR2410422B1 FR2410422B1 (en) | 1980-08-22 |
Family
ID=9198702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737279A Granted FR2410422A1 (en) | 1977-12-01 | 1977-12-01 | Portable motor operated soil working tool - has motor at one end of tube to drive gearbox with cutting blades at other end |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2410422A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541849A1 (en) * | 1983-03-04 | 1984-09-07 | Sofidex | Head with mechanical drive for all gardening work |
USRE32266E (en) * | 1979-06-25 | 1986-10-21 | Emerson Electric Co. | Lawn edger |
EP1338184A1 (en) * | 2002-02-21 | 2003-08-27 | Honda Giken Kogyo Kabushiki Kaisha | Cultivator |
US6722444B2 (en) | 2001-07-27 | 2004-04-20 | Roto-Majic Inc. | Rotary hand-held tilling and weed removing device |
FR2845960A1 (en) * | 2002-10-18 | 2004-04-23 | Stihl Ag & Co Kg Andreas | Portable, manually-guided work tool such as a rotivator, includes operating handle that points upwards during operation of the tool and that is folded over in half during carrying of tool via transport handle |
EP1440614A1 (en) * | 2003-01-23 | 2004-07-28 | Roto-Majic Inc. | Rotary hand-held tilling and weed removing device |
CN114190116A (en) * | 2021-11-05 | 2022-03-18 | 洛阳市绿化管理中心 | Power-assisted cross pick with orientation function |
WO2022066003A1 (en) * | 2020-09-23 | 2022-03-31 | Hoekstra Sieberen | Gardening device and method for use thereof |
-
1977
- 1977-12-01 FR FR7737279A patent/FR2410422A1/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32266E (en) * | 1979-06-25 | 1986-10-21 | Emerson Electric Co. | Lawn edger |
FR2541849A1 (en) * | 1983-03-04 | 1984-09-07 | Sofidex | Head with mechanical drive for all gardening work |
US6722444B2 (en) | 2001-07-27 | 2004-04-20 | Roto-Majic Inc. | Rotary hand-held tilling and weed removing device |
EP1338184A1 (en) * | 2002-02-21 | 2003-08-27 | Honda Giken Kogyo Kabushiki Kaisha | Cultivator |
FR2845960A1 (en) * | 2002-10-18 | 2004-04-23 | Stihl Ag & Co Kg Andreas | Portable, manually-guided work tool such as a rotivator, includes operating handle that points upwards during operation of the tool and that is folded over in half during carrying of tool via transport handle |
EP1440614A1 (en) * | 2003-01-23 | 2004-07-28 | Roto-Majic Inc. | Rotary hand-held tilling and weed removing device |
WO2022066003A1 (en) * | 2020-09-23 | 2022-03-31 | Hoekstra Sieberen | Gardening device and method for use thereof |
NL2026518B1 (en) * | 2020-09-23 | 2022-05-24 | Hoekstra Sieberen | Gardening device and method for use thereof |
CN114190116A (en) * | 2021-11-05 | 2022-03-18 | 洛阳市绿化管理中心 | Power-assisted cross pick with orientation function |
Also Published As
Publication number | Publication date |
---|---|
FR2410422B1 (en) | 1980-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |