FR2354689A1 - Sub-soiling tool with upright blade - having lateral wings inclined downwardly and away from flanking plates - Google Patents

Sub-soiling tool with upright blade - having lateral wings inclined downwardly and away from flanking plates

Info

Publication number
FR2354689A1
FR2354689A1 FR7619024A FR7619024A FR2354689A1 FR 2354689 A1 FR2354689 A1 FR 2354689A1 FR 7619024 A FR7619024 A FR 7619024A FR 7619024 A FR7619024 A FR 7619024A FR 2354689 A1 FR2354689 A1 FR 2354689A1
Authority
FR
France
Prior art keywords
plates
blade
flanking
inclined downwardly
lateral wings
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.)
Withdrawn
Application number
FR7619024A
Other languages
French (fr)
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.)
MASARYK HENRY
Original Assignee
MASARYK HENRY
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 MASARYK HENRY filed Critical MASARYK HENRY
Priority to FR7619024A priority Critical patent/FR2354689A1/en
Publication of FR2354689A1 publication Critical patent/FR2354689A1/en
Withdrawn legal-status Critical Current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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/025—Plough blades; Fixing the blades specially adapted for working subsoil

Landscapes

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

Abstract

The subsoiling tool comprises a blade (1) with two flanking plates (10) and a nose (14). Two lateral wings (16) are inclined downwardly away from the flanking plates to form an opening angle towards the base (3). The flanking plates are secured to the blade by front and rear bolts the rear bolt engaging a slot in the rear edge of the blade. The nose is flat and makes an angle of between 100 deg. and 130 deg. with the base of the flanking plates. The opening angle is between 80 deg. and 180 deg.. A spacer is provided between the front ends of the plates. The base engages under the lower edges of the plates, and stops on the blade engage their upper edges.
FR7619024A 1976-06-17 1976-06-17 Sub-soiling tool with upright blade - having lateral wings inclined downwardly and away from flanking plates Withdrawn FR2354689A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619024A FR2354689A1 (en) 1976-06-17 1976-06-17 Sub-soiling tool with upright blade - having lateral wings inclined downwardly and away from flanking plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619024A FR2354689A1 (en) 1976-06-17 1976-06-17 Sub-soiling tool with upright blade - having lateral wings inclined downwardly and away from flanking plates

Publications (1)

Publication Number Publication Date
FR2354689A1 true FR2354689A1 (en) 1978-01-13

Family

ID=9174745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619024A Withdrawn FR2354689A1 (en) 1976-06-17 1976-06-17 Sub-soiling tool with upright blade - having lateral wings inclined downwardly and away from flanking plates

Country Status (1)

Country Link
FR (1) FR2354689A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503758A1 (en) * 1981-04-10 1982-10-15 Gauthier Louis Guide for laying underground cables - comprises plough which forms furrow into which cable is fed
FR2621210A1 (en) * 1987-10-02 1989-04-07 Jaulent Gerard Tooth of a decompactor or subsoiler for a machine for working the ground
EP0448500A1 (en) 1990-03-12 1991-09-25 Empresa Importadora, Exportadora Y Distribuidora Para La Ciencia Y La Tecnica Trading As: Emidict Device for working the land
FR2680442A1 (en) * 1991-08-22 1993-02-26 Barre Andre Tooth (tine) for working the ground
AU773123B2 (en) * 1999-12-14 2004-05-20 Great Western Corporation Pty Ltd An agricultural share

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503758A1 (en) * 1981-04-10 1982-10-15 Gauthier Louis Guide for laying underground cables - comprises plough which forms furrow into which cable is fed
FR2621210A1 (en) * 1987-10-02 1989-04-07 Jaulent Gerard Tooth of a decompactor or subsoiler for a machine for working the ground
EP0448500A1 (en) 1990-03-12 1991-09-25 Empresa Importadora, Exportadora Y Distribuidora Para La Ciencia Y La Tecnica Trading As: Emidict Device for working the land
FR2680442A1 (en) * 1991-08-22 1993-02-26 Barre Andre Tooth (tine) for working the ground
AU773123B2 (en) * 1999-12-14 2004-05-20 Great Western Corporation Pty Ltd An agricultural share

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Legal Events

Date Code Title Description
ST Notification of lapse