FR2284715A1 - Trench digger and filler for planting - has V-section plough front joined to rear levelling blades - Google Patents

Trench digger and filler for planting - has V-section plough front joined to rear levelling blades

Info

Publication number
FR2284715A1
FR2284715A1 FR7430710A FR7430710A FR2284715A1 FR 2284715 A1 FR2284715 A1 FR 2284715A1 FR 7430710 A FR7430710 A FR 7430710A FR 7430710 A FR7430710 A FR 7430710A FR 2284715 A1 FR2284715 A1 FR 2284715A1
Authority
FR
France
Prior art keywords
blades
trench
planting
filler
section
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Withdrawn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
FR7430710A
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.)
KOMPEER ANTOINE
Original Assignee
KOMPEER ANTOINE
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 KOMPEER ANTOINE filed Critical KOMPEER ANTOINE
Priority to FR7430710A priority Critical patent/FR2284715A1/en
Publication of FR2284715A1 publication Critical patent/FR2284715A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

Tractor drawn trench digging a filling device has platforms (4) for people placing plants or seeds in the trench as the device advances. The device has a double blade (2) nose of 'V' shape in plan, two levelling or backfill blades (5) and parallel platforms (4) defining a longitudinal interval between the double blade nose and the blades. The blades are inclined w.r.t. the device centre line to move excavated soil back into the trench. The nose leading edge is curved. A draw bar links to a three point tractor coupling.
FR7430710A 1974-09-11 1974-09-11 Trench digger and filler for planting - has V-section plough front joined to rear levelling blades Withdrawn FR2284715A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7430710A FR2284715A1 (en) 1974-09-11 1974-09-11 Trench digger and filler for planting - has V-section plough front joined to rear levelling blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430710A FR2284715A1 (en) 1974-09-11 1974-09-11 Trench digger and filler for planting - has V-section plough front joined to rear levelling blades

Publications (1)

Publication Number Publication Date
FR2284715A1 true FR2284715A1 (en) 1976-04-09

Family

ID=9142966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430710A Withdrawn FR2284715A1 (en) 1974-09-11 1974-09-11 Trench digger and filler for planting - has V-section plough front joined to rear levelling blades

Country Status (1)

Country Link
FR (1) FR2284715A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506800A1 (en) * 1981-06-02 1982-12-03 Desmartis Jacques Method of making sports surface - involves simultaneously cutting and filling drainage channels with gravel using plough
EP0123468A1 (en) * 1983-04-08 1984-10-31 Reginald Patrick Sandow Trenching apparatus
WO2014083391A1 (en) * 2012-11-30 2014-06-05 Wilson Michael W N A seabed plow capable of over-the-stern release and retrieval in any of boulder clearing, trenching and backfill configurations
US9422690B2 (en) 2012-11-30 2016-08-23 Michael W. N. Wilson Method and apparatus for performing burial assessment surveys

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506800A1 (en) * 1981-06-02 1982-12-03 Desmartis Jacques Method of making sports surface - involves simultaneously cutting and filling drainage channels with gravel using plough
EP0123468A1 (en) * 1983-04-08 1984-10-31 Reginald Patrick Sandow Trenching apparatus
WO2014083391A1 (en) * 2012-11-30 2014-06-05 Wilson Michael W N A seabed plow capable of over-the-stern release and retrieval in any of boulder clearing, trenching and backfill configurations
US9422690B2 (en) 2012-11-30 2016-08-23 Michael W. N. Wilson Method and apparatus for performing burial assessment surveys
EP3249108A1 (en) * 2012-11-30 2017-11-29 Michael W. N. Wilson Backfill plow
US10323383B2 (en) 2012-11-30 2019-06-18 Oceaneering International, Inc. Seabed plow capable of over-the-stern release and retrieval in any of boulder clearing, trenching and backfill configurations
US10519624B2 (en) 2012-11-30 2019-12-31 Oceaneering International, Inc. Seabed backfill plow and method

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Legal Events

Date Code Title Description
ST Notification of lapse