DE2167244C2 - Rasenmäher - Google Patents

Rasenmäher

Info

Publication number
DE2167244C2
DE2167244C2 DE2167244A DE2167244A DE2167244C2 DE 2167244 C2 DE2167244 C2 DE 2167244C2 DE 2167244 A DE2167244 A DE 2167244A DE 2167244 A DE2167244 A DE 2167244A DE 2167244 C2 DE2167244 C2 DE 2167244C2
Authority
DE
Germany
Prior art keywords
knife cylinder
knife
speed
electric motor
lawnmower
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
DE2167244A
Other languages
German (de)
English (en)
Inventor
Frank Littleover Derby Dawson
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.)
Qualcast Lawn Mowers Ltd
Original Assignee
Qualcast Lawn Mowers Ltd
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 Qualcast Lawn Mowers Ltd filed Critical Qualcast Lawn Mowers Ltd
Application granted granted Critical
Publication of DE2167244C2 publication Critical patent/DE2167244C2/de
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
    • A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/46—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator
    • 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
    • A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/54—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
    • A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/62—Other details
    • 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)
DE2167244A 1970-08-28 1971-08-25 Rasenmäher Expired DE2167244C2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB762772 1970-08-28
GB4156170 1970-08-28
GB762872 1970-08-28
GB762972 1970-08-28

Publications (1)

Publication Number Publication Date
DE2167244C2 true DE2167244C2 (de) 1984-04-19

Family

ID=62529130

Family Applications (3)

Application Number Title Priority Date Filing Date
DE2167244A Expired DE2167244C2 (de) 1970-08-28 1971-08-25 Rasenmäher
DE2167206A Expired DE2167206C2 (de) 1970-08-28 1971-08-25 Rasenmäher
DE2142551A Expired DE2142551C2 (de) 1970-08-28 1971-08-25 Rasenmäher

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE2167206A Expired DE2167206C2 (de) 1970-08-28 1971-08-25 Rasenmäher
DE2142551A Expired DE2142551C2 (de) 1970-08-28 1971-08-25 Rasenmäher

Country Status (5)

Country Link
BE (1) BE771865A (fr)
DE (3) DE2167244C2 (fr)
FR (1) FR2107140A5 (fr)
GB (4) GB1314378A (fr)
NL (1) NL7111716A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451700A1 (fr) * 1979-03-22 1980-10-17 Wolf Outils Dispositif de reglage de hauteur de coupe a suspension elastique pour tondeuses a gazon
DE3374113D1 (en) * 1982-09-15 1987-11-26 Birmid Qualcast Home & Garden Bottom blade mounting assembly for cylinder lawnmowers
DE3728059C2 (de) * 1987-08-22 1995-11-23 Brill Produktions Gmbh Rasenmäher
GB9200271D0 (en) * 1992-01-08 1992-02-26 Flymo Ltd Rotary apparatus
GB2356120B (en) * 1999-08-23 2003-12-03 Bosch Gmbh Robert Lawncare apparatus
US6874306B2 (en) * 2001-08-03 2005-04-05 Viv Engineering Inc. Hand-pushed mower

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035386A (en) * 1958-11-12 1962-05-22 Sunbeam Corp Power operated lawn mower
DE1902421A1 (de) * 1968-01-22 1969-08-28 Reel Vortex Inc Maehmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1695438A (en) * 1926-09-03 1928-12-18 Panalle Anatole Lawn-mower attachment
US2786694A (en) * 1955-06-20 1957-03-26 Motor Wheel Corp Adjustable mounting for handle of lawn mowers
DE1902421U (de) 1964-05-04 1964-10-15 Heinz Frank Stofftier.
DE1582485A1 (de) * 1967-01-16 1970-09-10 Wolf Gmbh Spindelrasenmaeher
DE1978032U (de) * 1967-07-22 1968-02-01 Robert Fischer Grasmaehmaschine mit motorisch angetriebenem, umlaufendem trommelmesser.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035386A (en) * 1958-11-12 1962-05-22 Sunbeam Corp Power operated lawn mower
DE1902421A1 (de) * 1968-01-22 1969-08-28 Reel Vortex Inc Maehmaschine

Also Published As

Publication number Publication date
FR2107140A5 (fr) 1972-05-05
DE2142551A1 (de) 1972-03-02
DE2167206C2 (de) 1982-11-25
GB1314378A (en) 1973-04-18
GB1314380A (en) 1973-04-18
DE2142551C2 (de) 1982-09-16
GB1314379A (en) 1973-04-18
BE771865A (fr) 1971-12-31
NL7111716A (fr) 1972-03-01
GB1314377A (en) 1973-04-18

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Legal Events

Date Code Title Description
OI Miscellaneous see part 1
OI Miscellaneous see part 1
OD Request for examination
8180 Miscellaneous part 1

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8339 Ceased/non-payment of the annual fee