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 end

Info

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
Application number
FR7737279A
Other languages
French (fr)
Other versions
FR2410422B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7737279A priority Critical patent/FR2410422A1/en
Publication of FR2410422A1 publication Critical patent/FR2410422A1/en
Application granted granted Critical
Publication of FR2410422B1 publication Critical patent/FR2410422B1/fr
Granted legal-status Critical Current

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.
FR7737279A 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 Granted FR2410422A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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