NL174901C - Verbindingsinrichting tussen een trekstang van een landbouwtrekker en een trekorgaan van een werktuig. - Google Patents

Verbindingsinrichting tussen een trekstang van een landbouwtrekker en een trekorgaan van een werktuig.

Info

Publication number
NL174901C
NL174901C NLAANVRAGE7904554,A NL7904554A NL174901C NL 174901 C NL174901 C NL 174901C NL 7904554 A NL7904554 A NL 7904554A NL 174901 C NL174901 C NL 174901C
Authority
NL
Netherlands
Prior art keywords
tool
connecting device
agricultural tractor
agricultural
tractor
Prior art date
Application number
NLAANVRAGE7904554,A
Other languages
English (en)
Other versions
NL7904554A (nl
NL174901B (nl
Inventor
Merlyn Duane Bass
David Leslie Wolf
Ronald Norman Grimstad
John Michael Flenniken
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of NL7904554A publication Critical patent/NL7904554A/nl
Publication of NL174901B publication Critical patent/NL174901B/nl
Application granted granted Critical
Publication of NL174901C publication Critical patent/NL174901C/nl

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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
    • A01D67/005—Arrangements of coupling devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
NLAANVRAGE7904554,A 1978-06-12 1979-06-11 Verbindingsinrichting tussen een trekstang van een landbouwtrekker en een trekorgaan van een werktuig. NL174901C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/914,562 US4195704A (en) 1978-06-12 1978-06-12 Hitch adapter

Publications (3)

Publication Number Publication Date
NL7904554A NL7904554A (nl) 1979-12-14
NL174901B NL174901B (nl) 1984-04-02
NL174901C true NL174901C (nl) 1984-09-03

Family

ID=25434518

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7904554,A NL174901C (nl) 1978-06-12 1979-06-11 Verbindingsinrichting tussen een trekstang van een landbouwtrekker en een trekorgaan van een werktuig.

Country Status (8)

Country Link
US (1) US4195704A (nl)
CA (1) CA1112093A (nl)
DE (1) DE2923620C3 (nl)
ES (1) ES481446A1 (nl)
FR (1) FR2428380A1 (nl)
GB (1) GB2022389B (nl)
IT (1) IT1118865B (nl)
NL (1) NL174901C (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317580A (en) * 1980-04-25 1982-03-02 International Harvester Company Hitch adapter
US4403670A (en) * 1981-06-10 1983-09-13 International Harvester Co. Adjustable drawbar
US4800471A (en) * 1988-08-10 1989-01-24 Lippert Raymond E Brake light attachment
USD384316S (en) 1996-01-11 1997-09-30 Freeman Jr Curtis B Push/pull tow bar hitch
FR2793379B1 (fr) * 1999-05-11 2001-07-06 Kuhn Sa Dispositif d'adaptation pour barre d'attelage de tracteur
US6193260B1 (en) * 1999-09-02 2001-02-27 Todd B. Homan Hitch pin retainer assembly
US6749213B2 (en) 2002-09-24 2004-06-15 Deere & Company Drawbar support assembly
CA2426630C (en) * 2003-04-28 2006-10-24 Schulte Industries Ltd. Pivoting implement hitch extension
US7416206B2 (en) * 2006-06-05 2008-08-26 Deere & Company Drawbar hammer strap pin lock
US10029523B2 (en) * 2016-11-01 2018-07-24 Mel Pederson Clevis and drawbar system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330118A (en) * 1885-11-10 Wagon-gear
US3557892A (en) * 1969-05-02 1971-01-26 Deere & Co Hitch adapter
US4008905A (en) * 1975-10-24 1977-02-22 Deere & Company Hitch adapter
US4156473A (en) * 1977-11-10 1979-05-29 Deere & Company Hitch adapter

Also Published As

Publication number Publication date
DE2923620C3 (de) 1981-01-29
FR2428380A1 (fr) 1980-01-11
GB2022389A (en) 1979-12-19
DE2923620A1 (de) 1979-12-13
NL7904554A (nl) 1979-12-14
FR2428380B1 (nl) 1983-11-18
IT7949376A0 (it) 1979-06-11
DE2923620B2 (de) 1980-04-30
IT1118865B (it) 1986-03-03
ES481446A1 (es) 1980-01-16
NL174901B (nl) 1984-04-02
CA1112093A (en) 1981-11-10
US4195704A (en) 1980-04-01
GB2022389B (en) 1982-06-23

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee