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GB849677A - Tractor-drawn soil-working implement - Google Patents

Tractor-drawn soil-working implement

Info

Publication number
GB849677A
GB849677A GB2830157A GB2830157A GB849677A GB 849677 A GB849677 A GB 849677A GB 2830157 A GB2830157 A GB 2830157A GB 2830157 A GB2830157 A GB 2830157A GB 849677 A GB849677 A GB 849677A
Authority
GB
United Kingdom
Prior art keywords
attachment
frame
working implement
tractor
latches
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
GB2830157A
Inventor
James Hamilton Warnock
James Warnock
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.)
James Warnock & Son Ltd
Original Assignee
James Warnock & Son 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 James Warnock & Son Ltd filed Critical James Warnock & Son Ltd
Priority to GB2830157A priority Critical patent/GB849677A/en
Publication of GB849677A publication Critical patent/GB849677A/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
    • A01B31/00—Drags graders for field cultivators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

849,677. Agricultural implements. WARNOCK & SON Ltd., J. Nov. 21, 1958 [Sept. 7, 1957], No. 28301/57. Class 6(1). A soil working implement comprises L-section metal joists 11 fixed to a frame 10 so that the base 11A of the joist is rearwardly and upwardly inclined from toe to heel to give a cutting action the frame being provided with a removable attachment 12 which is coupled to the linkage 26, 29 of a tractor power lift system. As shown, the attachment 12 is provided with arms 19 formed with hooked ends 19 which engage under stub flanges 20, the attachment being locked in place by means of latches 21. Flanges 22 are provided so that the attachment 12 may be removed and replaced in the other end of the frame where it is again locked by means of the latches 21. Specification 813,809 is referred to.
GB2830157A 1957-09-07 1957-09-07 Tractor-drawn soil-working implement Expired GB849677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2830157A GB849677A (en) 1957-09-07 1957-09-07 Tractor-drawn soil-working implement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2830157A GB849677A (en) 1957-09-07 1957-09-07 Tractor-drawn soil-working implement

Publications (1)

Publication Number Publication Date
GB849677A true GB849677A (en) 1960-09-28

Family

ID=10273471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2830157A Expired GB849677A (en) 1957-09-07 1957-09-07 Tractor-drawn soil-working implement

Country Status (1)

Country Link
GB (1) GB849677A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222305B (en) * 1962-02-14 1966-08-04 Karl Hoelle Attachment to a tractor for agricultural purposes, in particular with a three-point hitch hydraulic system
US4113029A (en) * 1977-02-17 1978-09-12 Vernon Ramsower Quick latch for farm tool bar
US4418759A (en) * 1981-01-12 1983-12-06 Mork Orlan H Soil leveling apparatus
US4448258A (en) * 1981-01-12 1984-05-15 Mork Orlan H Soil leveling apparatus
US4501333A (en) * 1981-11-02 1985-02-26 Domries Bernard O Disc type agricultural implement
US5024280A (en) * 1981-01-12 1991-06-18 Mork Orlan H Soil leveling apparatus with improved frame and hitch
US5191944A (en) * 1991-08-21 1993-03-09 Thorn Howard R Device for dressing a lawn
US5213164A (en) * 1981-01-12 1993-05-25 Mork Orlan H Soil leveling apparatus with improved frame and hitch

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222305B (en) * 1962-02-14 1966-08-04 Karl Hoelle Attachment to a tractor for agricultural purposes, in particular with a three-point hitch hydraulic system
US4113029A (en) * 1977-02-17 1978-09-12 Vernon Ramsower Quick latch for farm tool bar
US4418759A (en) * 1981-01-12 1983-12-06 Mork Orlan H Soil leveling apparatus
US4448258A (en) * 1981-01-12 1984-05-15 Mork Orlan H Soil leveling apparatus
US4924945A (en) * 1981-01-12 1990-05-15 Mork Orlan H Soil leveling apparatus with improved scraper member
US5024280A (en) * 1981-01-12 1991-06-18 Mork Orlan H Soil leveling apparatus with improved frame and hitch
US5213164A (en) * 1981-01-12 1993-05-25 Mork Orlan H Soil leveling apparatus with improved frame and hitch
US4501333A (en) * 1981-11-02 1985-02-26 Domries Bernard O Disc type agricultural implement
US5191944A (en) * 1991-08-21 1993-03-09 Thorn Howard R Device for dressing a lawn

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