CA1027764A - Chassis d'attelage pour machine agricole - Google Patents

Chassis d'attelage pour machine agricole

Info

Publication number
CA1027764A
CA1027764A CA240,433A CA240433A CA1027764A CA 1027764 A CA1027764 A CA 1027764A CA 240433 A CA240433 A CA 240433A CA 1027764 A CA1027764 A CA 1027764A
Authority
CA
Canada
Prior art keywords
draft frame
implement draft
implement
frame
draft
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
CA240,433A
Other languages
English (en)
Inventor
Leon P. Erdman
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
Application granted granted Critical
Publication of CA1027764A publication Critical patent/CA1027764A/fr
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
    • A01D34/64—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
    • 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
    • A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
    • A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
    • A01B51/026—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor of the automotive vehicle type, e.g. including driver accommodation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/065—Coupling of multi-purpose tractors with equipment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
CA240,433A 1975-04-16 1975-11-25 Chassis d'attelage pour machine agricole Expired CA1027764A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/568,702 US3948025A (en) 1975-04-16 1975-04-16 Implement draft frame

Publications (1)

Publication Number Publication Date
CA1027764A true CA1027764A (fr) 1978-03-14

Family

ID=24272374

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240,433A Expired CA1027764A (fr) 1975-04-16 1975-11-25 Chassis d'attelage pour machine agricole

Country Status (2)

Country Link
US (1) US3948025A (fr)
CA (1) CA1027764A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119614Y2 (fr) * 1980-07-30 1986-06-13
US4817728A (en) * 1987-07-23 1989-04-04 Deere & Company Implement structure for facilitating easy mounting to and disconnection from a lawn and garden tractor
US5025617A (en) * 1990-03-05 1991-06-25 Deere & Company Implement suspension mechanism
US5803474A (en) * 1993-07-16 1998-09-08 Simplicity Manufacturing, Inc. Torsion bar rear suspension for ride-on mowers
US5474315A (en) * 1993-07-16 1995-12-12 Simplicity Manufacturing Torsion bar rear suspension for ride-on mowers
JP2963628B2 (ja) * 1994-11-09 1999-10-18 株式会社クボタ 乗用芝刈機
US6584756B2 (en) * 2001-06-20 2003-07-01 Deere & Company Pivoting hooks for parallelogram lift linkages
US6470660B1 (en) 2001-07-31 2002-10-29 Deere & Company Mower deck rear draft quick hitch
US7600363B2 (en) * 2007-05-30 2009-10-13 The Toro Company Easily removable mower cutting deck
US7877972B2 (en) 2007-09-25 2011-02-01 Deere & Company Automatic connection mechanism for mid-mounted implement
US7587886B1 (en) * 2007-12-28 2009-09-15 Scag Power Equipment, Inc. Lawnmower with cutter deck locator assembly
US7669394B2 (en) * 2008-01-20 2010-03-02 Exmark Mfg. Co., Inc. Propulsion and stabilization struts for mower cutting deck
US20150296711A1 (en) * 2014-04-17 2015-10-22 Deere & Company Mower deck leveling system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446883A (en) * 1946-05-11 1948-08-10 Int Harvester Co Tractor-mounted thresher
US2524083A (en) * 1946-05-20 1950-10-03 Minneapolis Moline Co Tractor and means for detachably mounting agricultural implements thereon
US2622383A (en) * 1950-08-11 1952-12-23 Deere & Co Dismountable tractor mower
US2924928A (en) * 1956-10-08 1960-02-16 Simplicity Mfg Company Power mower with rotary cutter
US3194322A (en) * 1963-12-13 1965-07-13 Deere & Co Hitch device
US3589450A (en) * 1967-12-06 1971-06-29 Gilson Brothers Co Attachment hitch for tractors
US3608285A (en) * 1970-04-15 1971-09-28 Deere & Co Neutral start system for riding mowers
US3796028A (en) * 1972-12-04 1974-03-12 Fmc Corp Implement lift hitch

Also Published As

Publication number Publication date
US3948025A (en) 1976-04-06

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