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GB2158337B - Rotary lawnmowers - Google Patents
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GB2158337B - Rotary lawnmowers - Google Patents

Rotary lawnmowers

Info

Publication number
GB2158337B
GB2158337B GB08511555A GB8511555A GB2158337B GB 2158337 B GB2158337 B GB 2158337B GB 08511555 A GB08511555 A GB 08511555A GB 8511555 A GB8511555 A GB 8511555A GB 2158337 B GB2158337 B GB 2158337B
Authority
GB
United Kingdom
Prior art keywords
rotary lawnmowers
lawnmowers
rotary
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
Application number
GB08511555A
Other versions
GB2158337A (en
GB8511555D0 (en
Inventor
Alan Richard Cooper
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.)
BIRMID QUALCAST
Original Assignee
BIRMID QUALCAST
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 BIRMID QUALCAST filed Critical BIRMID QUALCAST
Publication of GB8511555D0 publication Critical patent/GB8511555D0/en
Publication of GB2158337A publication Critical patent/GB2158337A/en
Application granted granted Critical
Publication of GB2158337B publication Critical patent/GB2158337B/en
Expired 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
    • A01D34/63—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
    • A01D34/74—Cutting-height adjustment
    • 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
    • A01D34/695—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 supported by an air cushion
    • 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
    • A01D34/73—Cutting apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
GB08511555A 1984-05-08 1985-05-07 Rotary lawnmowers Expired GB2158337B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848411663A GB8411663D0 (en) 1984-05-08 1984-05-08 Rotary lawnmowers

Publications (3)

Publication Number Publication Date
GB8511555D0 GB8511555D0 (en) 1985-06-12
GB2158337A GB2158337A (en) 1985-11-13
GB2158337B true GB2158337B (en) 1988-03-23

Family

ID=10560597

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848411663A Pending GB8411663D0 (en) 1984-05-08 1984-05-08 Rotary lawnmowers
GB08511555A Expired GB2158337B (en) 1984-05-08 1985-05-07 Rotary lawnmowers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848411663A Pending GB8411663D0 (en) 1984-05-08 1984-05-08 Rotary lawnmowers

Country Status (1)

Country Link
GB (2) GB8411663D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570248B1 (en) * 1984-09-19 1990-06-29 Kuhn Sa ROTARY MOWER
GB2519999B (en) * 2013-11-05 2019-03-27 Husqvarna Ab Hover mower
SE544203C2 (en) * 2020-07-06 2022-03-01 Husqvarna Ab Means for adjusting cutting height of a powered lawn mower
WO2022095897A1 (en) * 2020-11-04 2022-05-12 苏州宝时得电动工具有限公司 Lawnmower
CN114430987B (en) * 2020-11-04 2025-09-19 苏州宝时得电动工具有限公司 Mower

Also Published As

Publication number Publication date
GB8411663D0 (en) 1984-06-13
GB2158337A (en) 1985-11-13
GB8511555D0 (en) 1985-06-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20050506