FR2368210A1 - COUPLING DEVICE FOR AGRICULTURAL TRACTOR - Google Patents
COUPLING DEVICE FOR AGRICULTURAL TRACTORInfo
- 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
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.
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)
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)
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)
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 |
-
1976
- 1976-10-20 DE DE19762647248 patent/DE2647248C3/en not_active Expired
-
1977
- 1977-10-18 FR FR7731295A patent/FR2368210A1/en active Granted
- 1977-10-18 GB GB4332277A patent/GB1568566A/en not_active Expired
- 1977-10-19 SE SE7711784A patent/SE431706B/en not_active IP Right Cessation
Patent Citations (2)
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)
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 |