CA978740A - Road grader blade support - Google Patents

Road grader blade support

Info

Publication number
CA978740A
CA978740A CA180,156A CA180156A CA978740A CA 978740 A CA978740 A CA 978740A CA 180156 A CA180156 A CA 180156A CA 978740 A CA978740 A CA 978740A
Authority
CA
Canada
Prior art keywords
blade support
grader blade
road grader
road
support
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
CA180,156A
Other versions
CA180156S (en
Inventor
Kelly P. Ryan
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.)
Blair Manufacturing Co Inc
Original Assignee
Blair Manufacturing Co Inc
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 Blair Manufacturing Co Inc filed Critical Blair Manufacturing Co Inc
Application granted granted Critical
Publication of CA978740A publication Critical patent/CA978740A/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
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/765—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Handcart (AREA)
  • Harvester Elements (AREA)
CA180,156A 1972-12-04 1973-08-31 Road grader blade support Expired CA978740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00311850A US3815686A (en) 1972-12-04 1972-12-04 Road grader blade support

Publications (1)

Publication Number Publication Date
CA978740A true CA978740A (en) 1975-12-02

Family

ID=23208791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,156A Expired CA978740A (en) 1972-12-04 1973-08-31 Road grader blade support

Country Status (10)

Country Link
US (1) US3815686A (en)
JP (1) JPS5428001B2 (en)
AR (1) AR200282A1 (en)
AU (1) AU475222B2 (en)
BR (1) BR7309419D0 (en)
CA (1) CA978740A (en)
ES (1) ES419476A1 (en)
FR (1) FR2209018B1 (en)
GB (1) GB1414558A (en)
IT (1) IT996440B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936392A (en) * 1988-11-28 1990-06-26 Kevin Kitchin Road shoulder grading attachment
US9920501B2 (en) * 2015-08-05 2018-03-20 Philip Paull Apparatus and method for enhanced grading control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968412A (en) * 1931-05-23 1934-07-31 Le Grand H Lull Chatter eliminator for road maintenance machines
US2640718A (en) * 1948-06-28 1953-06-02 Charles H Brown Implement tool bar clamp
US3191324A (en) * 1963-06-13 1965-06-29 Caterpillar Tractor Co Blade stabilizer for motor grader
US3552498A (en) * 1968-02-19 1971-01-05 Blair Mfg Co Road grader blade mounting means
US3642333A (en) * 1970-06-22 1972-02-15 Alloway Mfg Inc Clamp

Also Published As

Publication number Publication date
AU475222B2 (en) 1976-08-12
JPS4988302A (en) 1974-08-23
DE2355706A1 (en) 1974-06-12
IT996440B (en) 1975-12-10
FR2209018A1 (en) 1974-06-28
FR2209018B1 (en) 1976-11-19
DE2355706B2 (en) 1976-05-26
AR200282A1 (en) 1974-10-31
JPS5428001B2 (en) 1979-09-13
GB1414558A (en) 1975-11-19
ES419476A1 (en) 1976-04-01
US3815686A (en) 1974-06-11
BR7309419D0 (en) 1974-08-15
AU6183173A (en) 1975-05-01

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