OA03294A - Coupling device for agricultural tractors for connecting door implements. - Google Patents

Coupling device for agricultural tractors for connecting door implements.

Info

Publication number
OA03294A
OA03294A OA53951A OA53951A OA03294A OA 03294 A OA03294 A OA 03294A OA 53951 A OA53951 A OA 53951A OA 53951 A OA53951 A OA 53951A OA 03294 A OA03294 A OA 03294A
Authority
OA
OAPI
Prior art keywords
coupling device
agricultural tractors
connecting door
implements
door implements
Prior art date
Application number
OA53951A
Other languages
French (fr)
Original Assignee
Renault
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 Renault filed Critical Renault
Publication of OA03294A publication Critical patent/OA03294A/en

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
    • A01B59/002—Details, component parts
    • A01B59/004—Length-adjustable links

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Basic Packing Technique (AREA)
OA53951A 1969-07-25 1970-06-12 Coupling device for agricultural tractors for connecting door implements. OA03294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696925513A FR2061572B1 (en) 1969-07-25 1969-07-25

Publications (1)

Publication Number Publication Date
OA03294A true OA03294A (en) 1970-12-15

Family

ID=9038073

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53951A OA03294A (en) 1969-07-25 1970-06-12 Coupling device for agricultural tractors for connecting door implements.

Country Status (4)

Country Link
DE (1) DE7028002U (en)
ES (1) ES381724A1 (en)
FR (1) FR2061572B1 (en)
OA (1) OA03294A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327978A (en) * 1993-01-27 1994-07-12 Deere & Company Extendable latchable draft link
ES2187307B1 (en) * 1998-12-29 2005-07-01 Juan Pio Mur Sancho AUTOMATIC MECHANISM FOR THE UNIVERSAL HITCH OF AGRICULTURAL AND SIMILAR APEROS.
GB2415354A (en) 2004-06-22 2005-12-28 Agco Sa Tractor front hitch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056458A (en) * 1959-06-03 1962-10-02 Harold P Gray Tractor hitch organization
FR1334083A (en) * 1962-09-11 1963-08-02 Kvernelands Fab As Improvements to telescopic suspension bar locking devices
FR1338828A (en) * 1962-11-12 1963-09-27 Schlepperwerk Nordhausen Veb Triangular coupling device for tractor and tractor fitted with such a device
DE1203034B (en) * 1964-12-02 1965-10-14 Kloeckner Humboldt Deutz Ag Device coupling device, in particular three-point linkage for agricultural tractors
DE1273891B (en) * 1966-05-06 1968-07-25 Rheinstahl Hanomag Ag Laengenveraenderlicher top link of a tractor three-point attachment device
FR1481860A (en) * 1966-06-03 1967-05-19 Telescopic bar hitch

Also Published As

Publication number Publication date
FR2061572A1 (en) 1971-06-25
DE7028002U (en) 1970-10-08
FR2061572B1 (en) 1973-03-16
ES381724A1 (en) 1972-12-01

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