CA2045378A1 - Suspension pour bras-support de tondeuse a gazon a monter sur un petit tracteur - Google Patents

Suspension pour bras-support de tondeuse a gazon a monter sur un petit tracteur

Info

Publication number
CA2045378A1
CA2045378A1 CA2045378A CA2045378A CA2045378A1 CA 2045378 A1 CA2045378 A1 CA 2045378A1 CA 2045378 A CA2045378 A CA 2045378A CA 2045378 A CA2045378 A CA 2045378A CA 2045378 A1 CA2045378 A1 CA 2045378A1
Authority
CA
Canada
Prior art keywords
deck
vehicle
outrigger
mower deck
suspension
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
CA2045378A
Other languages
English (en)
Other versions
CA2045378C (fr
Inventor
Dale Rudolph Dobberpuhl
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of CA2045378A1 publication Critical patent/CA2045378A1/fr
Application granted granted Critical
Publication of CA2045378C publication Critical patent/CA2045378C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/048—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling or pushing means arranged on the front part of the tractor
    • 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
    • A01D34/64—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 mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—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 mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/661—Mounting means
    • A01D34/662—Mounting means to the front of the vehicle
    • 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
    • A01D34/64—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 mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D2034/645—Lifting means for the cutter of the lawnmower mounted at the front of the vehicle for inspection and maintenance
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S56/00—Harvesters
    • Y10S56/22—Underslung yieldable rotary mower

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Harvester Elements (AREA)
CA002045378A 1990-07-19 1991-06-25 Suspension pour bras-support de tondeuse a gazon a monter sur un petit tracteur Expired - Fee Related CA2045378C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/555,971 US5029437A (en) 1990-07-19 1990-07-19 Mower deck outrigger suspension
US07/555,971 1990-07-19

Publications (2)

Publication Number Publication Date
CA2045378A1 true CA2045378A1 (fr) 1992-01-20
CA2045378C CA2045378C (fr) 1993-05-11

Family

ID=24219369

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002045378A Expired - Fee Related CA2045378C (fr) 1990-07-19 1991-06-25 Suspension pour bras-support de tondeuse a gazon a monter sur un petit tracteur

Country Status (4)

Country Link
US (1) US5029437A (fr)
EP (1) EP0469351B1 (fr)
CA (1) CA2045378C (fr)
DE (1) DE59100748D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425224A (en) * 1994-08-08 1995-06-20 Downey; Sam Mower deck carriage
US5813203A (en) * 1996-07-12 1998-09-29 Mtd Products Inc. Lost motion lift control for a mower deck
JP3474103B2 (ja) * 1998-05-26 2003-12-08 株式会社クボタ 芝刈機のモーア吊設装置
EP3106014B1 (fr) 2015-06-19 2018-05-09 Stiga S.p.A. in breve anche St. S.p.A. Appareil de levage d'une tondeuse de coupe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402536A (en) * 1967-08-10 1968-09-24 Slope Tractor Inc Slope mower vehicle
US3702051A (en) * 1970-09-08 1972-11-07 John Deines Independently operable dual drive wheel riding power mower
US4313295A (en) * 1980-02-11 1982-02-02 Outboard Marine Corporation Blade housing mount for riding mowers
US4325211A (en) * 1980-09-02 1982-04-20 The Toro Company Floating deck for rider mower
US4320616A (en) * 1980-12-18 1982-03-23 J. I. Case Company Lawn mower suspension
JPS62181706A (ja) * 1986-02-04 1987-08-10 株式会社クボタ フロントマウント作業機の装着装置
US4715168A (en) * 1986-05-13 1987-12-29 Deere & Company Height adjustment for a front mount mower
JPH0455443Y2 (fr) * 1986-12-16 1992-12-25
US4869057A (en) * 1987-05-26 1989-09-26 Mtd Products Inc. Mower deck height and angle control
US4919215A (en) * 1989-03-22 1990-04-24 Deere & Company Hitch with anti-sway link

Also Published As

Publication number Publication date
CA2045378C (fr) 1993-05-11
EP0469351B1 (fr) 1993-12-22
EP0469351A1 (fr) 1992-02-05
DE59100748D1 (de) 1994-02-03
US5029437A (en) 1991-07-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed