GB1095633A - Improvements in or relating to an extensible link for connecting an implement to a tractor - Google Patents

Improvements in or relating to an extensible link for connecting an implement to a tractor

Info

Publication number
GB1095633A
GB1095633A GB1447765A GB1447765A GB1095633A GB 1095633 A GB1095633 A GB 1095633A GB 1447765 A GB1447765 A GB 1447765A GB 1447765 A GB1447765 A GB 1447765A GB 1095633 A GB1095633 A GB 1095633A
Authority
GB
United Kingdom
Prior art keywords
bars
notches
tractor
bar
relating
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
GB1447765A
Inventor
John Dodgson
Stanley Raymond Sharpe
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.)
BARSYKE Ltd
Original Assignee
BARSYKE Ltd
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 BARSYKE Ltd filed Critical BARSYKE Ltd
Priority to GB1447765A priority Critical patent/GB1095633A/en
Priority to FR69047131A priority patent/FR1476949A/en
Publication of GB1095633A publication Critical patent/GB1095633A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • 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
    • A01B59/002—Details, component parts
    • A01B59/004—Length-adjustable links

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

An extendable link for pivotally securing between the top link of a tractor lift linkage and an agricultural implement mounted on the power actuated lower links of the linkage comprises two bars of which one is slidable between the two parallel, spaced apart sides of the other. A series of lateral notches are formed along one bar, whilst only one or a pair of such notches are formed on the other bar. The bars are locked together by a manually movable pin being entered in aligned notches in the two bars. The pin is mounted on a hand lever having an over centre locking spring and pivoted on one of the bars.
GB1447765A 1965-04-06 1965-04-06 Improvements in or relating to an extensible link for connecting an implement to a tractor Expired GB1095633A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1447765A GB1095633A (en) 1965-04-06 1965-04-06 Improvements in or relating to an extensible link for connecting an implement to a tractor
FR69047131A FR1476949A (en) 1965-04-06 1966-04-06 Improvements to devices for digging trenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1447765A GB1095633A (en) 1965-04-06 1965-04-06 Improvements in or relating to an extensible link for connecting an implement to a tractor

Publications (1)

Publication Number Publication Date
GB1095633A true GB1095633A (en) 1967-12-20

Family

ID=10041908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1447765A Expired GB1095633A (en) 1965-04-06 1965-04-06 Improvements in or relating to an extensible link for connecting an implement to a tractor

Country Status (2)

Country Link
FR (1) FR1476949A (en)
GB (1) GB1095633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846923A (en) * 1973-05-24 1974-11-12 C Whittier Variably adjustable ditching implement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846923A (en) * 1973-05-24 1974-11-12 C Whittier Variably adjustable ditching implement

Also Published As

Publication number Publication date
FR1476949A (en) 1967-04-14

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