GB1446065A - Device for connecting a semitrailer or an agricultural implement to an agricultural tractor - Google Patents

Device for connecting a semitrailer or an agricultural implement to an agricultural tractor

Info

Publication number
GB1446065A
GB1446065A GB4740473A GB4740473A GB1446065A GB 1446065 A GB1446065 A GB 1446065A GB 4740473 A GB4740473 A GB 4740473A GB 4740473 A GB4740473 A GB 4740473A GB 1446065 A GB1446065 A GB 1446065A
Authority
GB
United Kingdom
Prior art keywords
hook
implement
tractor
pivots
cam
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
GB4740473A
Other languages
English (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.)
REMOISE MECANO SOUDURE
Original Assignee
REMOISE MECANO SOUDURE
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
Priority claimed from FR7235915A external-priority patent/FR2201815B1/fr
Application filed by REMOISE MECANO SOUDURE filed Critical REMOISE MECANO SOUDURE
Publication of GB1446065A publication Critical patent/GB1446065A/en
Expired 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
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
    • B60D1/46—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically
    • B60D1/465—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically comprising a lifting mechanism, e.g. for coupling while lifting
    • 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
    • A01B59/043—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 supported at three points, e.g. by quick-release couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
GB4740473A 1972-10-11 1973-10-10 Device for connecting a semitrailer or an agricultural implement to an agricultural tractor Expired GB1446065A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7235915A FR2201815B1 (enExample) 1972-10-11 1972-10-11
FR7317105A FR2228413B2 (enExample) 1972-10-11 1973-05-11

Publications (1)

Publication Number Publication Date
GB1446065A true GB1446065A (en) 1976-08-11

Family

ID=26217347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4740473A Expired GB1446065A (en) 1972-10-11 1973-10-10 Device for connecting a semitrailer or an agricultural implement to an agricultural tractor

Country Status (4)

Country Link
AT (1) AT330587B (enExample)
FR (1) FR2228413B2 (enExample)
GB (1) GB1446065A (enExample)
NL (1) NL155708B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257614A (en) * 1991-06-19 1993-01-20 Walterscheid Gmbh Jean Coupling device for attaching a trailer or other towable implement to a tractor
EP1867499A1 (en) * 2006-05-16 2007-12-19 LH Lift Oy Tow-hook arrangement and method for coupling an object to be towed to a mobile working machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257614A (en) * 1991-06-19 1993-01-20 Walterscheid Gmbh Jean Coupling device for attaching a trailer or other towable implement to a tractor
GB2257614B (en) * 1991-06-19 1994-10-12 Walterscheid Gmbh Jean Coupling device for attaching a trailer or other towable implement to a tractor
EP1867499A1 (en) * 2006-05-16 2007-12-19 LH Lift Oy Tow-hook arrangement and method for coupling an object to be towed to a mobile working machine

Also Published As

Publication number Publication date
AT330587B (de) 1976-07-12
FR2228413B2 (enExample) 1977-11-04
FR2228413A2 (enExample) 1974-12-06
ATA862173A (de) 1975-09-15
NL7313675A (enExample) 1974-04-16
NL155708B (nl) 1978-02-15

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee