FR2333429A1 - Agricultural implement track marker - has frame with flat and concave discs mounted on normal and inclined shafts respectively - Google Patents

Agricultural implement track marker - has frame with flat and concave discs mounted on normal and inclined shafts respectively

Info

Publication number
FR2333429A1
FR2333429A1 FR7537707A FR7537707A FR2333429A1 FR 2333429 A1 FR2333429 A1 FR 2333429A1 FR 7537707 A FR7537707 A FR 7537707A FR 7537707 A FR7537707 A FR 7537707A FR 2333429 A1 FR2333429 A1 FR 2333429A1
Authority
FR
France
Prior art keywords
frame
flat
normal
agricultural implement
track marker
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.)
Granted
Application number
FR7537707A
Other languages
French (fr)
Other versions
FR2333429B3 (en
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.)
DROUOT MICHEL
Original Assignee
DROUOT MICHEL
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 DROUOT MICHEL filed Critical DROUOT MICHEL
Priority to FR7537707A priority Critical patent/FR2333429A1/en
Publication of FR2333429A1 publication Critical patent/FR2333429A1/en
Application granted granted Critical
Publication of FR2333429B3 publication Critical patent/FR2333429B3/fr
Granted 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
    • A01B69/02—Ridge-marking or like devices; Checkrow wires; Accessories therefor
    • A01B69/024—Ridge-marking or like devices; Checkrow wires; Accessories therefor adapted to cut and form a ridge or forrow in the soil surface, e.g. with a disc

Landscapes

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

Abstract

The track marker consists of a frame (3) on which are mounted three pivot shafts (4, 5, 6) for three discs (41, 51, 61). Two of the shafts (4, 6) are at right angles to the frame (3), whilst the third shaft (5) is slanting. Two of the discs (41, 41) are flat whilst the third disc (51) is concave, with the concave part turning from the side opposite the frame (3). Between the discs (41, 51) is a draw-bar (21) fixed rigidly to the frame (3). The draw-bar (21) is parallel to the shaft (51) and has a cable (22) attached to its outer end. The front of the frame (3) is forked (8), and a handle (7) is mounted on the frame (3) on the side opposite the discs.
FR7537707A 1975-12-04 1975-12-04 Agricultural implement track marker - has frame with flat and concave discs mounted on normal and inclined shafts respectively Granted FR2333429A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7537707A FR2333429A1 (en) 1975-12-04 1975-12-04 Agricultural implement track marker - has frame with flat and concave discs mounted on normal and inclined shafts respectively

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537707A FR2333429A1 (en) 1975-12-04 1975-12-04 Agricultural implement track marker - has frame with flat and concave discs mounted on normal and inclined shafts respectively

Publications (2)

Publication Number Publication Date
FR2333429A1 true FR2333429A1 (en) 1977-07-01
FR2333429B3 FR2333429B3 (en) 1979-09-21

Family

ID=9163543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537707A Granted FR2333429A1 (en) 1975-12-04 1975-12-04 Agricultural implement track marker - has frame with flat and concave discs mounted on normal and inclined shafts respectively

Country Status (1)

Country Link
FR (1) FR2333429A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191425A2 (en) * 1985-02-13 1986-08-20 Amazonen-Werke H. Dreyer GmbH & Co. KG Marker for an agricultural machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1162794B1 (en) 2000-06-09 2014-02-26 Broadcom Corporation Gigabit switch with fast filtering processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191425A2 (en) * 1985-02-13 1986-08-20 Amazonen-Werke H. Dreyer GmbH & Co. KG Marker for an agricultural machine
EP0191425A3 (en) * 1985-02-13 1988-01-07 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Marker for an agricultural machine

Also Published As

Publication number Publication date
FR2333429B3 (en) 1979-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse