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AU2003221857A1 - Bulldozer rear blade mounting apparatus - Google Patents

Bulldozer rear blade mounting apparatus

Info

Publication number
AU2003221857A1
AU2003221857A1 AU2003221857A AU2003221857A AU2003221857A1 AU 2003221857 A1 AU2003221857 A1 AU 2003221857A1 AU 2003221857 A AU2003221857 A AU 2003221857A AU 2003221857 A AU2003221857 A AU 2003221857A AU 2003221857 A1 AU2003221857 A1 AU 2003221857A1
Authority
AU
Australia
Prior art keywords
mounting apparatus
blade mounting
rear blade
bulldozer rear
bulldozer
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.)
Abandoned
Application number
AU2003221857A
Other languages
English (en)
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.)
HOPSON DONALD G
Original Assignee
HOPSON DONALD G
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 HOPSON DONALD G filed Critical HOPSON DONALD G
Publication of AU2003221857A1 publication Critical patent/AU2003221857A1/en
Abandoned 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
    • E02F3/7622—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers
    • E02F3/7631—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers with the scraper blade adjustable relative to the frame about a horizontal axis
    • 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
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E02F3/7618—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a horizontal axis
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
AU2003221857A 2002-04-11 2003-04-11 Bulldozer rear blade mounting apparatus Abandoned AU2003221857A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37133102P 2002-04-11 2002-04-11
US60/371,331 2002-04-11
PCT/US2003/011046 WO2004027163A1 (fr) 2002-04-11 2003-04-11 Appareil de montage de lame arriere de bulldozer

Publications (1)

Publication Number Publication Date
AU2003221857A1 true AU2003221857A1 (en) 2004-04-08

Family

ID=32030562

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003221857A Abandoned AU2003221857A1 (en) 2002-04-11 2003-04-11 Bulldozer rear blade mounting apparatus

Country Status (2)

Country Link
AU (1) AU2003221857A1 (fr)
WO (1) WO2004027163A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860015B1 (fr) 2003-09-22 2006-12-22 Giat Ind Sa Vehicule militaire d'amenagement de terrain

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874489A (en) * 1957-06-19 1959-02-24 Wayne W Orjala Tool attaching device
US3822751A (en) * 1973-06-12 1974-07-09 Valley Engineering Mounting assembly for attaching a material treating blade to a vehicle
AT379836B (de) * 1982-07-30 1986-03-10 Bombardier Rotax Wien Vorrichtung zur befestigung eines arbeitsgeraetes an einem fahrzeug
US4529041A (en) * 1984-01-30 1985-07-16 Black Milton W Soil scraper and leveler
US4991659A (en) * 1990-04-23 1991-02-12 Caterpillar Inc. Ripper assembly with pitch control and integral frame and push block
US5156215A (en) * 1991-07-01 1992-10-20 Golden Sunlight Mines, Inc. Counterweight assembly for crawler tractor
JPH0776855A (ja) * 1993-09-08 1995-03-20 Komatsu Ltd ツインスクレープドーザ
US5538086A (en) * 1994-12-27 1996-07-23 Wright; Rocky A. Variable orientation attachment implement

Also Published As

Publication number Publication date
WO2004027163A1 (fr) 2004-04-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase