FR2278235A1 - Front carrier for agricultural implement - has draw bar and three point linkage and cranked axles adjustable independently - Google Patents

Front carrier for agricultural implement - has draw bar and three point linkage and cranked axles adjustable independently

Info

Publication number
FR2278235A1
FR2278235A1 FR7420078A FR7420078A FR2278235A1 FR 2278235 A1 FR2278235 A1 FR 2278235A1 FR 7420078 A FR7420078 A FR 7420078A FR 7420078 A FR7420078 A FR 7420078A FR 2278235 A1 FR2278235 A1 FR 2278235A1
Authority
FR
France
Prior art keywords
point linkage
levers
draw bar
agricultural implement
front carrier
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.)
Withdrawn
Application number
FR7420078A
Other languages
French (fr)
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.)
GARD PERE ET FILS
Original Assignee
GARD PERE ET FILS
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 GARD PERE ET FILS filed Critical GARD PERE ET FILS
Priority to FR7420078A priority Critical patent/FR2278235A1/en
Publication of FR2278235A1 publication Critical patent/FR2278235A1/en
Withdrawn legal-status Critical Current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
    • A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
    • A01B51/04—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus drawn by animal or tractor
    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/16—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame
    • A01B63/166—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame manually adjustable

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Transplanting Machines (AREA)

Abstract

A frame (1) has longitudinal members with bearing blocks (2) in which turn independent cranked axles (3) for the two wheels (4). At their forward end, the members are attached to a cross member (7) to which is attached a drawbar (9). At their rear ends are three point linkage attachment jaws (12). A crossbeam (13) on frame (1) bears a beam (14) which is inclined upwards and has jaws for the attachment of the top link. Each axle is connected to a threaded rod (18) turned by handle (20), the rod passing through a nut (17) and pivoting on levers (16) integral with the axle, thus permitting independent adjustment of the wheels in order to level the implement. By means of a hydraulic jack (24) acting via levers (22), lugs (21) and clamps (19), both threaded levers can move simultaneously to lift the implement out of work.
FR7420078A 1974-06-11 1974-06-11 Front carrier for agricultural implement - has draw bar and three point linkage and cranked axles adjustable independently Withdrawn FR2278235A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420078A FR2278235A1 (en) 1974-06-11 1974-06-11 Front carrier for agricultural implement - has draw bar and three point linkage and cranked axles adjustable independently

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420078A FR2278235A1 (en) 1974-06-11 1974-06-11 Front carrier for agricultural implement - has draw bar and three point linkage and cranked axles adjustable independently

Publications (1)

Publication Number Publication Date
FR2278235A1 true FR2278235A1 (en) 1976-02-13

Family

ID=9139861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420078A Withdrawn FR2278235A1 (en) 1974-06-11 1974-06-11 Front carrier for agricultural implement - has draw bar and three point linkage and cranked axles adjustable independently

Country Status (1)

Country Link
FR (1) FR2278235A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098348A (en) * 1977-03-03 1978-07-04 Towner Manufacturing Company Disc harrow with support wheels having interconnected separate mounting mechanisms
FR2522463A1 (en) * 1982-03-02 1983-09-09 Nolle Jean Agricultural draught frame for horse - has cross members with attachment blocks and end plates for wheel carriers
US4406329A (en) * 1980-08-11 1983-09-27 Schlueter Brune G Agricultural tool cart for minimum tillage and seed planting
EP0803175A1 (en) * 1996-04-22 1997-10-29 Wiedenmann GmbH Transport frame for soil working machine
FR2871653A1 (en) * 2004-06-21 2005-12-23 Quivogne Sas Soc Par Actions S Front wheels adjusting and positioning system for e.g. ground plowing apparatus, has countershaft connected to hitch tongue and articulated on axle of mechanically welded beam frame supported by back wheels

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098348A (en) * 1977-03-03 1978-07-04 Towner Manufacturing Company Disc harrow with support wheels having interconnected separate mounting mechanisms
US4406329A (en) * 1980-08-11 1983-09-27 Schlueter Brune G Agricultural tool cart for minimum tillage and seed planting
FR2522463A1 (en) * 1982-03-02 1983-09-09 Nolle Jean Agricultural draught frame for horse - has cross members with attachment blocks and end plates for wheel carriers
EP0803175A1 (en) * 1996-04-22 1997-10-29 Wiedenmann GmbH Transport frame for soil working machine
FR2871653A1 (en) * 2004-06-21 2005-12-23 Quivogne Sas Soc Par Actions S Front wheels adjusting and positioning system for e.g. ground plowing apparatus, has countershaft connected to hitch tongue and articulated on axle of mechanically welded beam frame supported by back wheels

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Legal Events

Date Code Title Description
ST Notification of lapse