GB175503A - Improvements in draw-bars for agricultural or other purposes - Google Patents

Improvements in draw-bars for agricultural or other purposes

Info

Publication number
GB175503A
GB175503A GB27421A GB27421A GB175503A GB 175503 A GB175503 A GB 175503A GB 27421 A GB27421 A GB 27421A GB 27421 A GB27421 A GB 27421A GB 175503 A GB175503 A GB 175503A
Authority
GB
United Kingdom
Prior art keywords
agricultural
bars
draw
purposes
tractor
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
GB27421A
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.)
ROBERT JAMES WADMAN
Original Assignee
ROBERT JAMES WADMAN
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 ROBERT JAMES WADMAN filed Critical ROBERT JAMES WADMAN
Priority to GB27421A priority Critical patent/GB175503A/en
Publication of GB175503A publication Critical patent/GB175503A/en
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
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/003—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

175,503. Wadman, R. J. Jan. 4, 1921. Couplings for tractors.-In a coupling allowing relative lateral adjustment of a tractor and an agricultural implement from the driver's seat, the main tension member is attached by a hook B to the tractor and is pivoted to a cross-bar L secured to the implement, the tension member being adjusted by means of a third member K slidable thereon and pivoted to the cross-bar L. The member K is arranged by means of a link J from a hand-lever C having means for locking it in position.
GB27421A 1921-01-04 1921-01-04 Improvements in draw-bars for agricultural or other purposes Expired GB175503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27421A GB175503A (en) 1921-01-04 1921-01-04 Improvements in draw-bars for agricultural or other purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27421A GB175503A (en) 1921-01-04 1921-01-04 Improvements in draw-bars for agricultural or other purposes

Publications (1)

Publication Number Publication Date
GB175503A true GB175503A (en) 1922-02-23

Family

ID=9701457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27421A Expired GB175503A (en) 1921-01-04 1921-01-04 Improvements in draw-bars for agricultural or other purposes

Country Status (1)

Country Link
GB (1) GB175503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430143A (en) * 1944-11-08 1947-11-04 Case Co J I Tractor hitch for plows

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430143A (en) * 1944-11-08 1947-11-04 Case Co J I Tractor hitch for plows

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