FR1254966A - Safety device for agricultural and public works machinery - Google Patents

Safety device for agricultural and public works machinery

Info

Publication number
FR1254966A
FR1254966A FR815865A FR815865A FR1254966A FR 1254966 A FR1254966 A FR 1254966A FR 815865 A FR815865 A FR 815865A FR 815865 A FR815865 A FR 815865A FR 1254966 A FR1254966 A FR 1254966A
Authority
FR
France
Prior art keywords
agricultural
safety device
public works
works machinery
machinery
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
FR815865A
Other languages
French (fr)
Inventor
Louis-Henri-Denis-Ma Ballu
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 filed Critical
Priority to FR815865A priority Critical patent/FR1254966A/en
Application granted granted Critical
Publication of FR1254966A publication Critical patent/FR1254966A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/065—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
    • E01H5/066—Snow-plough blade accessories, e.g. deflector plates, skid shoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
FR815865A 1960-01-15 1960-01-15 Safety device for agricultural and public works machinery Expired FR1254966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR815865A FR1254966A (en) 1960-01-15 1960-01-15 Safety device for agricultural and public works machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815865A FR1254966A (en) 1960-01-15 1960-01-15 Safety device for agricultural and public works machinery

Publications (1)

Publication Number Publication Date
FR1254966A true FR1254966A (en) 1961-03-03

Family

ID=8723903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815865A Expired FR1254966A (en) 1960-01-15 1960-01-15 Safety device for agricultural and public works machinery

Country Status (1)

Country Link
FR (1) FR1254966A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432067A1 (en) * 1978-07-24 1980-02-22 Saint Dizier Pierre Snow plough attachment preventing damage to road surface - has series of sabots fixed to lower edge of blade to lift it over obstructions or undulations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432067A1 (en) * 1978-07-24 1980-02-22 Saint Dizier Pierre Snow plough attachment preventing damage to road surface - has series of sabots fixed to lower edge of blade to lift it over obstructions or undulations

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