EP4415519A4 - Removable cylindrical cover for brush cutters and brush cutters with such a cover - Google Patents

Removable cylindrical cover for brush cutters and brush cutters with such a cover

Info

Publication number
EP4415519A4
EP4415519A4 EP22899191.5A EP22899191A EP4415519A4 EP 4415519 A4 EP4415519 A4 EP 4415519A4 EP 22899191 A EP22899191 A EP 22899191A EP 4415519 A4 EP4415519 A4 EP 4415519A4
Authority
EP
European Patent Office
Prior art keywords
cover
brush cutters
removable cylindrical
cutters
brush
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.)
Pending
Application number
EP22899191.5A
Other languages
German (de)
French (fr)
Other versions
EP4415519A1 (en
Inventor
Anders Brus
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.)
Anders Brus Med Brusconsulting Firma
Original Assignee
Anders Brus Med Brusconsulting Firma
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 Anders Brus Med Brusconsulting Firma filed Critical Anders Brus Med Brusconsulting Firma
Publication of EP4415519A1 publication Critical patent/EP4415519A1/en
Publication of EP4415519A4 publication Critical patent/EP4415519A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416—Flexible line cutters
    • A01D34/4167—Protection devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/81—Casings; Housings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/90—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
    • 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
    • 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
    • A01G3/047—Apparatus for trimming hedges, e.g. hedge shears portable
    • A01G3/053—Apparatus for trimming hedges, e.g. hedge shears portable motor-driven
    • 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
    • A01G3/06—Hand-held edge trimmers or shears for lawns
    • A01G3/062—Motor-driven edge trimmers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82—Other details
    • A01D34/828—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/021—Construction of casings, bodies or handles with guiding devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Harvester Elements (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Dowels (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Gear Transmission (AREA)
EP22899191.5A 2020-11-30 2022-11-17 Removable cylindrical cover for brush cutters and brush cutters with such a cover Pending EP4415519A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2051387A SE544277C2 (en) 2020-11-30 2020-11-30 Removable cylidrical cover for a bushcutter and a bushcutter comprising such a cover
SE2151452A SE545001C2 (en) 2020-11-30 2021-11-29 Removable cylindrical cover for a bushcutter and a bushcutter comprising such a cover
PCT/SE2022/051074 WO2023096551A1 (en) 2020-11-30 2022-11-17 Removable cylidrical cover for a bushcutter and a bushcutter comprising such a cover

Publications (2)

Publication Number Publication Date
EP4415519A1 EP4415519A1 (en) 2024-08-21
EP4415519A4 true EP4415519A4 (en) 2025-11-12

Family

ID=80738623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22899191.5A Pending EP4415519A4 (en) 2020-11-30 2022-11-17 Removable cylindrical cover for brush cutters and brush cutters with such a cover

Country Status (3)

Country Link
EP (1) EP4415519A4 (en)
SE (2) SE544277C2 (en)
WO (1) WO2023096551A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641420U (en) * 1992-11-20 1994-06-03 株式会社共立 Brush cutter blade cover
US5924205A (en) * 1996-07-31 1999-07-20 Diatop Corporation Protection cover for a trimmer
US6226876B1 (en) * 1998-08-13 2001-05-08 Thomas E. Ezell Debris shield for hand-held string trimmer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419822A (en) * 1981-01-14 1983-12-13 Black & Decker Inc. Bump-feed trimmer
US4630371A (en) * 1986-02-06 1986-12-23 Graham Andrew J Line trimmer shield
US6886258B2 (en) * 2002-11-15 2005-05-03 Richard C. Swanson Hand-held rotary hedge trimmer
US6941738B1 (en) * 2004-09-16 2005-09-13 Edward B. Standish Active guard for a line trimmer
US7963041B1 (en) * 2006-07-25 2011-06-21 Smith Craig A Guard for filament-type trimmer for protection while trimming vegetation
US20120073146A1 (en) * 2010-09-25 2012-03-29 Hebert Michael J Cover for an edge trimmer apparatus
US9861033B2 (en) * 2012-03-15 2018-01-09 Shakespeare Company, Llc Universally adaptable, easy to load trimmer head with free rotating bump knob
KR20140080060A (en) * 2012-12-20 2014-06-30 이광 Cover for reaper
AU2015101710A4 (en) * 2014-11-25 2015-12-24 Nanjing Chervon Industry Co., Ltd. Grass Trimmer
US20160262306A1 (en) * 2015-03-11 2016-09-15 John Macedonio Protective Shield Apparatus
SE1850147A1 (en) * 2018-02-12 2019-08-13 Husqvarna Ab Trimmer head and trimmer
JP3222213U (en) * 2019-05-07 2019-07-18 春雄 牧野 Guard for mowing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641420U (en) * 1992-11-20 1994-06-03 株式会社共立 Brush cutter blade cover
US5924205A (en) * 1996-07-31 1999-07-20 Diatop Corporation Protection cover for a trimmer
US6226876B1 (en) * 1998-08-13 2001-05-08 Thomas E. Ezell Debris shield for hand-held string trimmer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023096551A1 *

Also Published As

Publication number Publication date
EP4415519A1 (en) 2024-08-21
WO2023096551A1 (en) 2023-06-01
SE2051387A1 (en) 2022-03-22
SE2151452A1 (en) 2022-05-31
SE545001C2 (en) 2023-02-21
SE544277C2 (en) 2022-03-22

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Legal Events

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Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20240416

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20251014

RIC1 Information provided on ipc code assigned before grant

Ipc: A01D 34/81 20060101AFI20251008BHEP

Ipc: A01D 34/82 20060101ALI20251008BHEP

Ipc: A01D 34/90 20060101ALI20251008BHEP

Ipc: A01G 3/04 20060101ALI20251008BHEP

Ipc: A01G 3/053 20060101ALI20251008BHEP

Ipc: A01G 3/06 20060101ALI20251008BHEP

Ipc: B25F 5/02 20060101ALI20251008BHEP