FR2199924A1 - - Google Patents

Info

Publication number
FR2199924A1
FR2199924A1 FR7334074A FR7334074A FR2199924A1 FR 2199924 A1 FR2199924 A1 FR 2199924A1 FR 7334074 A FR7334074 A FR 7334074A FR 7334074 A FR7334074 A FR 7334074A FR 2199924 A1 FR2199924 A1 FR 2199924A1
Authority
FR
France
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
FR7334074A
Other versions
FR2199924B1 (fr
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.)
Massey Ferguson Inc
Original Assignee
Massey Ferguson Inc
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 Massey Ferguson Inc filed Critical Massey Ferguson Inc
Publication of FR2199924A1 publication Critical patent/FR2199924A1/fr
Application granted granted Critical
Publication of FR2199924B1 publication Critical patent/FR2199924B1/fr
Expired legal-status Critical Current

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
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
    • A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
    • 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
    • B60D1/04—Hook or hook-and-hasp couplings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
FR7334074A 1972-09-25 1973-09-24 Expired FR2199924B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00292039A US3807769A (en) 1972-09-25 1972-09-25 Quick hitch attachment

Publications (2)

Publication Number Publication Date
FR2199924A1 true FR2199924A1 (fr) 1974-04-19
FR2199924B1 FR2199924B1 (fr) 1977-08-12

Family

ID=23122926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334074A Expired FR2199924B1 (fr) 1972-09-25 1973-09-24

Country Status (8)

Country Link
US (1) US3807769A (fr)
AR (1) AR198247A1 (fr)
AU (1) AU476005B2 (fr)
BR (1) BR7307473D0 (fr)
CA (1) CA981969A (fr)
FR (1) FR2199924B1 (fr)
GB (1) GB1446644A (fr)
ZA (1) ZA735960B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172528A2 (fr) * 1984-08-20 1986-02-26 Deere & Company Cadre d'attelage avec au moins un crochet
EP0952013A1 (fr) * 1998-03-27 1999-10-27 Nippon Pneumatic Mfg. Co., Ltd. Attelage rapide pour outil de travail lourd
EP3150036A1 (fr) * 2015-09-29 2017-04-05 Exel Industries Dispositif pour relier un accessoire agricole à un véhicule tracteur agricole

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964622A (en) * 1975-03-17 1976-06-22 Kent Manufacturing Co., Inc. Quick change mounting bracket for loader arms
US4398745A (en) * 1981-06-01 1983-08-16 International Harvester Co. Three point hitch lower link claw
US5010960A (en) * 1985-07-12 1991-04-30 Bar-Gar Corporation Method of tilling with improved draft connection
JPS63148905A (ja) * 1986-12-13 1988-06-21 株式会社クボタ トラクタと作業機の連結装置
GB2202125B (en) * 1987-03-19 1990-11-14 Kubota Ltd Device for connecting working implement to tractor
GB2209264B (en) * 1987-09-03 1992-01-02 Kubota Ltd Device for connecting work machine to tractor
US5044448A (en) * 1989-02-03 1991-09-03 Tri-L Manufacturing, Inc. Farm implement attaching fitment
DE3912414C1 (fr) * 1989-04-15 1990-06-13 Jean Walterscheid Gmbh, 5204 Lohmar, De
US5181572A (en) * 1991-12-23 1993-01-26 Andersen Eugene C Farm implement row guidance device
DE4235780C1 (fr) * 1992-10-23 1993-08-19 Jean Walterscheid Gmbh, 5204 Lohmar, De
US5382110A (en) * 1992-12-30 1995-01-17 Esco Corporation Quick coupling device
US5544708A (en) * 1995-01-05 1996-08-13 Braun; Kenneth L. Hitch apparatus for tractor lift arms
US6349959B2 (en) * 1999-05-07 2002-02-26 Case Corporation Warning device and method
US6975908B1 (en) 1999-07-02 2005-12-13 Medi-Direct Uk Limited Handheld piezoelectric acupuncture stimulator
AU2003278636A1 (en) * 2002-10-24 2004-05-13 Bas Manufacturing Limited Connector for earth moving implements
US7404448B2 (en) * 2004-10-20 2008-07-29 Cnh America Llc Coupler with self-latching and self-locking latching mechanism for a quick hitch
US7530405B2 (en) * 2005-09-09 2009-05-12 Deere & Company Implement quick coupler latch mechanism
KR102618906B1 (ko) * 2017-08-04 2023-12-27 웨지락 이큅먼트 리미티드 퀵 커플러
US20200015402A1 (en) * 2018-07-12 2020-01-16 Cnh Industrial America Llc Mechanical stop for quick hitch latch engagement
US11219152B2 (en) * 2018-10-10 2022-01-11 Deere & Company Actuator assembly for use with a quick coupler
US11702816B2 (en) * 2020-01-30 2023-07-18 Wedgelock Equipment Limited Quick coupler
US20230061461A1 (en) * 2021-08-27 2023-03-02 Cnh Industrial America Llc Locking system for a three-point hitch quick coupler

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531140A (en) * 1968-01-26 1970-09-29 Int Harvester Co Tractor quick hitch attachment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172686A (en) * 1963-05-28 1965-03-09 Deere & Co Coupler
US3195651A (en) * 1964-01-22 1965-07-20 Massey Ferguson Inc Adjustable quick hitch
US3498638A (en) * 1968-05-06 1970-03-03 Deere & Co Quick coupler
US3544133A (en) * 1969-05-19 1970-12-01 Deere & Co Quick coupler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531140A (en) * 1968-01-26 1970-09-29 Int Harvester Co Tractor quick hitch attachment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172528A2 (fr) * 1984-08-20 1986-02-26 Deere & Company Cadre d'attelage avec au moins un crochet
EP0172528A3 (en) * 1984-08-20 1987-08-05 Deere & Company Coupler frame with at least one hook
EP0952013A1 (fr) * 1998-03-27 1999-10-27 Nippon Pneumatic Mfg. Co., Ltd. Attelage rapide pour outil de travail lourd
EP3150036A1 (fr) * 2015-09-29 2017-04-05 Exel Industries Dispositif pour relier un accessoire agricole à un véhicule tracteur agricole

Also Published As

Publication number Publication date
BR7307473D0 (pt) 1974-08-15
FR2199924B1 (fr) 1977-08-12
CA981969A (en) 1976-01-20
AR198247A1 (es) 1974-06-07
AU5998473A (en) 1975-03-06
US3807769A (en) 1974-04-30
AU476005B2 (en) 1976-09-09
ZA735960B (en) 1975-04-30
GB1446644A (en) 1976-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse