ZA713952B - Folding wing lock - Google Patents

Folding wing lock

Info

Publication number
ZA713952B
ZA713952B ZA713952A ZA713952A ZA713952B ZA 713952 B ZA713952 B ZA 713952B ZA 713952 A ZA713952 A ZA 713952A ZA 713952 A ZA713952 A ZA 713952A ZA 713952 B ZA713952 B ZA 713952B
Authority
ZA
South Africa
Prior art keywords
folding wing
wing lock
lock
folding
wing
Prior art date
Application number
ZA713952A
Other languages
English (en)
Inventor
H Thompson
J Kay
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 ZA713952B publication Critical patent/ZA713952B/xx

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
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02—Folding frames
    • A01B73/04—Folding frames foldable about a horizontal axis
    • A01B73/044—Folding frames foldable about a horizontal axis the axis being oriented in a longitudinal direction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Catching Or Destruction (AREA)
ZA713952A 1970-07-29 1971-06-17 Folding wing lock ZA713952B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5928170A 1970-07-29 1970-07-29

Publications (1)

Publication Number Publication Date
ZA713952B true ZA713952B (en) 1973-02-28

Family

ID=22021981

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA713952A ZA713952B (en) 1970-07-29 1971-06-17 Folding wing lock

Country Status (5)

Country Link
CA (1) CA925354A (cs)
DK (1) DK150291B (cs)
FR (1) FR2099651B1 (cs)
GB (1) GB1354410A (cs)
ZA (1) ZA713952B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159038A (en) * 1977-12-23 1979-06-26 Massey-Ferguson Inc. Folding earthworking implement and stops therefore
DE2848225C2 (de) * 1978-11-07 1984-05-03 Hermann 8530 Neustadt Ziegler Einschwenkbarer Tragrahmen für Bodenbearbeitungsgeräte mit großen Arbeitsbreiten
CN101886648B (zh) * 2010-05-26 2012-02-08 中国农业大学 弹簧式平行杆连接器
CN106358521A (zh) * 2016-09-30 2017-02-01 天津市蓟县绿普生蔬菜种植有限公司 一种多角度播种机
CN114303483A (zh) * 2021-12-24 2022-04-12 青海大学 一种用于高寒矿区植被恢复的改良圆盘耙耙耱一体装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102598A (en) * 1961-06-08 1963-09-03 Kewanee Mach & Conveyor Co Wing gang coupling
US3362484A (en) * 1965-06-09 1968-01-09 Allis Chalmers Mfg Co Folding extension gang lock
US3542138A (en) * 1968-04-19 1970-11-24 M & W Gear Co Inc The Lock structure for folding tool bars

Also Published As

Publication number Publication date
FR2099651B1 (cs) 1975-04-18
CA925354A (en) 1973-05-01
DK150291B (da) 1987-02-02
GB1354410A (en) 1974-06-05
FR2099651A1 (cs) 1972-03-17

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