FR2368210A1 - COUPLING DEVICE FOR AGRICULTURAL TRACTOR - Google Patents

COUPLING DEVICE FOR AGRICULTURAL TRACTOR

Info

Publication number
FR2368210A1
FR2368210A1 FR7731295A FR7731295A FR2368210A1 FR 2368210 A1 FR2368210 A1 FR 2368210A1 FR 7731295 A FR7731295 A FR 7731295A FR 7731295 A FR7731295 A FR 7731295A FR 2368210 A1 FR2368210 A1 FR 2368210A1
Authority
FR
France
Prior art keywords
bar
coupling
tractor
hook
stopper
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
FR7731295A
Other languages
French (fr)
Other versions
FR2368210B1 (en
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2368210A1 publication Critical patent/FR2368210A1/en
Application granted granted Critical
Publication of FR2368210B1 publication Critical patent/FR2368210B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/07—Multi-hitch devices, i.e. comprising several hitches of the same or of a different type; Hitch-adaptors, i.e. for converting hitches from one type to another
    • 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
    • A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

Dispositif d'attelage pour tracteur agricole, pouvant se modifier suivant l'usage et comportant une barre d'attelage articulée sur une broche verticale et destinée à l'accrochage des instruments aratoires, ainsi qu'un crochet disposé plus bas que cette barre et destiné à l'attelage des remorques lourdes. La barre d'attelage 4 peut être remplacée par une barre oscillante plus courte 8, 15 articulée sur le même pivot vertical 5, barre oscillante portant une poche de réception 9, 19 et un taquet d'arrêt 14, 20 et qui, lorsqu'elle est mise en position oblique, facilite l'accouplement d'un anneau d'attelage de remorque au crochet du tracteur 11, 18 du fait de la présence de la poche de réception précitée, cette barre oscillante portant en outre un taquet d'arret 14, 20 verrouillant, lorsqu'elle est en position médiane, l'anneau de remorque accouplé au crochet d'attelage du tracteur 11, 18. Application aux tracteurs agricoles.Coupling device for agricultural tractor, which can be modified according to use and comprising a hitch bar articulated on a vertical pin and intended for hooking up tillage implements, as well as a hook arranged lower than this bar and intended for hitching heavy trailers. The drawbar 4 can be replaced by a shorter swing bar 8, 15 articulated on the same vertical pivot 5, the swing bar carrying a receiving pocket 9, 19 and a stopper 14, 20 and which, when it is placed in an oblique position, facilitates the coupling of a trailer coupling ring to the tractor hook 11, 18 due to the presence of the aforementioned receiving pocket, this oscillating bar further carrying a stopper 14, 20 locking, when in the middle position, the trailer ring coupled to the coupling hook of the tractor 11, 18. Application to agricultural tractors.

FR7731295A 1976-10-20 1977-10-18 COUPLING DEVICE FOR AGRICULTURAL TRACTOR Granted FR2368210A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762647248 DE2647248C3 (en) 1976-10-20 1976-10-20 Towing device for agricultural tractors

Publications (2)

Publication Number Publication Date
FR2368210A1 true FR2368210A1 (en) 1978-05-19
FR2368210B1 FR2368210B1 (en) 1979-04-27

Family

ID=5990873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731295A Granted FR2368210A1 (en) 1976-10-20 1977-10-18 COUPLING DEVICE FOR AGRICULTURAL TRACTOR

Country Status (4)

Country Link
DE (1) DE2647248C3 (en)
FR (1) FR2368210A1 (en)
GB (1) GB1568566A (en)
SE (1) SE431706B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463689A1 (en) * 1979-08-24 1981-02-27 Lemoine Mecano Soudure RESERSIBLE TOW BAR FOR AGRICULTURAL TRACTORS
FR2469300A1 (en) * 1979-11-13 1981-05-22 Budin Rene VEHICLE HITCHING DEVICE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500665A (en) * 1965-11-17 1967-11-03 Zaklady Mechaniczne Ursus Coupling device, in particular for agricultural tractors
GB1345521A (en) * 1971-04-26 1974-01-30 Int Harvester Co Tractor coupling linkages

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249707B (en) * 1967-09-07 Institut fur Landmaschinen- und Traktorenbau, Leipzig Towing hook coupling for tractors
FR2201815B1 (en) * 1972-10-11 1977-01-14 Remoise Mecano Soudure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500665A (en) * 1965-11-17 1967-11-03 Zaklady Mechaniczne Ursus Coupling device, in particular for agricultural tractors
GB1345521A (en) * 1971-04-26 1974-01-30 Int Harvester Co Tractor coupling linkages

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463689A1 (en) * 1979-08-24 1981-02-27 Lemoine Mecano Soudure RESERSIBLE TOW BAR FOR AGRICULTURAL TRACTORS
EP0024972A1 (en) * 1979-08-24 1981-03-11 Attelages Lemoine- La Mecano-Soudure Remoise Reversible tow bar for agricultural tractors
FR2469300A1 (en) * 1979-11-13 1981-05-22 Budin Rene VEHICLE HITCHING DEVICE
WO1981001391A1 (en) * 1979-11-13 1981-05-28 R Budin Vehicle tying device

Also Published As

Publication number Publication date
DE2647248C3 (en) 1981-07-16
SE7711784L (en) 1978-04-21
DE2647248A1 (en) 1978-05-03
DE2647248B2 (en) 1980-11-27
SE431706B (en) 1984-02-27
FR2368210B1 (en) 1979-04-27
GB1568566A (en) 1980-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse