JPS57209339A - Ski device for blade of working vehicle - Google Patents

Ski device for blade of working vehicle

Info

Publication number
JPS57209339A
JPS57209339A JP9484081A JP9484081A JPS57209339A JP S57209339 A JPS57209339 A JP S57209339A JP 9484081 A JP9484081 A JP 9484081A JP 9484081 A JP9484081 A JP 9484081A JP S57209339 A JPS57209339 A JP S57209339A
Authority
JP
Japan
Prior art keywords
ski
pin
blade
shaft
supported
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
JP9484081A
Other languages
Japanese (ja)
Other versions
JPS6158616B2 (en
Inventor
Kanji Uchiyama
Satoshi Wada
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.)
Caterpillar Mitsubishi Ltd
Original Assignee
Caterpillar Mitsubishi 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 Caterpillar Mitsubishi Ltd filed Critical Caterpillar Mitsubishi Ltd
Priority to JP9484081A priority Critical patent/JPS57209339A/en
Publication of JPS57209339A publication Critical patent/JPS57209339A/en
Publication of JPS6158616B2 publication Critical patent/JPS6158616B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

PURPOSE:To keep the excavating depth of the blade of a working vehicle constant while preventing damage to the ski and shaft by pivotally supporting skis on the back both sides of the blade of a snow-removing car, e.g., Coldozer, etc. in a laterally movable and vertically adjustable manner. CONSTITUTION:Pin supporting pieces 4a1 and 4a2 vertically set with a spacing are attached to both sides of the back of the blade 2 of a snow-removing angling plough or bulldozer, etc., and a pin 6a is supported on the pin supporting pieces 4a1 and 4a2. One end of a bracket 8 for supporting ski is pivotally attached to the pin 6a in a movable manner, and the other end is fixed to a cylinder 10. Inside the cylinder 10, a shaft 14 is supported by a handle 12 at the upper end of the shaft by a vertically movable manner, and the other end of the ski 16a is pivotally supported on the lower end of the shaft and one end of the ski 16a is pivotally supported on the lower end of the pin 6a by a pin 18 in a vertically rocking manner. Thus, by vertically moving the ski 16a, the excavating depth of the blade is kept constant and also the bending damage to the ski and bracket is prevented.
JP9484081A 1981-06-19 1981-06-19 Ski device for blade of working vehicle Granted JPS57209339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9484081A JPS57209339A (en) 1981-06-19 1981-06-19 Ski device for blade of working vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9484081A JPS57209339A (en) 1981-06-19 1981-06-19 Ski device for blade of working vehicle

Publications (2)

Publication Number Publication Date
JPS57209339A true JPS57209339A (en) 1982-12-22
JPS6158616B2 JPS6158616B2 (en) 1986-12-12

Family

ID=14121232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9484081A Granted JPS57209339A (en) 1981-06-19 1981-06-19 Ski device for blade of working vehicle

Country Status (1)

Country Link
JP (1) JPS57209339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116557U (en) * 1987-01-22 1988-07-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116557U (en) * 1987-01-22 1988-07-27

Also Published As

Publication number Publication date
JPS6158616B2 (en) 1986-12-12

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