GB589616A - Improvements in and relating to harrows and like implements - Google Patents

Improvements in and relating to harrows and like implements

Info

Publication number
GB589616A
GB589616A GB2244744A GB2244744A GB589616A GB 589616 A GB589616 A GB 589616A GB 2244744 A GB2244744 A GB 2244744A GB 2244744 A GB2244744 A GB 2244744A GB 589616 A GB589616 A GB 589616A
Authority
GB
United Kingdom
Prior art keywords
shafts
members
tines
attached
bars
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
GB2244744A
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.)
WILLIAM LEWIS HICKS
Original Assignee
WILLIAM LEWIS HICKS
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 WILLIAM LEWIS HICKS filed Critical WILLIAM LEWIS HICKS
Priority to GB2244744A priority Critical patent/GB589616A/en
Publication of GB589616A publication Critical patent/GB589616A/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
    • A01B19/00—Harrows with non-rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Working Implements (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)

Abstract

589,616. Agricultural harrows. HICKS, W. L. Nov. 14, 1944, No. 22447. [Class 6 (i)] A harrow has two frames 1, 10, the former being made of cranked bars 2, angle bars 3 and cross-members 4, 5, 6, and the latter of angle girders 11 and cross members 12 below the members 6. Tines attached to the cross members 6 pass through holes 13 in the bars 12. Shafts 17, 18 are attached to the frame 10 by U-shaped members 19 and can be turned by lever system 27, 28, 29. Arcuate arms 15, 16 extend from the shafts through staples 14 on frame 1 and have stops 50, 60. When shafts are turned the frames are vertically separated by the travelling of the arms 15, 16, so clearing the tines. Simultaneously arms 21 depending from the shafts 17, 18 lift the tines away from the ground on to skids 22 to which they are attached.
GB2244744A 1944-11-14 1944-11-14 Improvements in and relating to harrows and like implements Expired GB589616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2244744A GB589616A (en) 1944-11-14 1944-11-14 Improvements in and relating to harrows and like implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2244744A GB589616A (en) 1944-11-14 1944-11-14 Improvements in and relating to harrows and like implements

Publications (1)

Publication Number Publication Date
GB589616A true GB589616A (en) 1947-06-25

Family

ID=10179496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2244744A Expired GB589616A (en) 1944-11-14 1944-11-14 Improvements in and relating to harrows and like implements

Country Status (1)

Country Link
GB (1) GB589616A (en)

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