JPS5249643B2 - - Google Patents

Info

Publication number
JPS5249643B2
JPS5249643B2 JP48032578A JP3257873A JPS5249643B2 JP S5249643 B2 JPS5249643 B2 JP S5249643B2 JP 48032578 A JP48032578 A JP 48032578A JP 3257873 A JP3257873 A JP 3257873A JP S5249643 B2 JPS5249643 B2 JP S5249643B2
Authority
JP
Japan
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
JP48032578A
Other languages
Japanese (ja)
Other versions
JPS496703A (enrdf_load_stackoverflow
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
Publication of JPS496703A publication Critical patent/JPS496703A/ja
Publication of JPS5249643B2 publication Critical patent/JPS5249643B2/ja
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
    • E02F3/7604—Combinations of scraper blades with soil loosening tools working independently of scraper blades
    • 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
    • E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like
    • E02F3/7677—Graders with the scraper blade mounted under a frame supported by wheels, or the like with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
JP48032578A 1972-03-22 1973-03-20 Expired JPS5249643B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23718772A 1972-03-22 1972-03-22

Publications (2)

Publication Number Publication Date
JPS496703A JPS496703A (enrdf_load_stackoverflow) 1974-01-21
JPS5249643B2 true JPS5249643B2 (enrdf_load_stackoverflow) 1977-12-19

Family

ID=22892683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48032578A Expired JPS5249643B2 (enrdf_load_stackoverflow) 1972-03-22 1973-03-20

Country Status (8)

Country Link
US (1) US3776318A (enrdf_load_stackoverflow)
JP (1) JPS5249643B2 (enrdf_load_stackoverflow)
BE (1) BE796466A (enrdf_load_stackoverflow)
CA (1) CA976347A (enrdf_load_stackoverflow)
CH (1) CH555949A (enrdf_load_stackoverflow)
DE (1) DE2309014C2 (enrdf_load_stackoverflow)
FR (1) FR2177000B1 (enrdf_load_stackoverflow)
GB (1) GB1382935A (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926262A (en) * 1974-05-07 1975-12-16 Merle H Brooks Piggyback mogul grader
JPS51115372U (enrdf_load_stackoverflow) * 1975-03-14 1976-09-18
CA1067693A (en) * 1978-10-02 1979-12-11 Gene Yadlowsky Scraper blade mounting assembly
US4411323A (en) * 1981-07-13 1983-10-25 Doss Harry L Grading machine
US4848011A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Loader bucket
US4848012A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Multi-purpose earthworking machine
US4848010A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Backhoe machine
US4907357A (en) * 1988-02-24 1990-03-13 Lilienthal Scott C Snow plow assembly adapted for mounting on a vehicle and method of using the same
US5946831A (en) * 1996-05-31 1999-09-07 Wilco Marsh Buggies & Draglines, Inc. Amphibious scraper
US20050196241A1 (en) * 2004-02-17 2005-09-08 Wallace Marvin A. Trench filling device
US20070289757A1 (en) * 2006-06-14 2007-12-20 Ryan Ashley Wells Convertible box blade plow to open V plow
DE202006019051U1 (de) * 2006-12-18 2008-04-30 Liebherr-Hydraulikbagger Gmbh Mobilbagger
DE102008014139A1 (de) * 2008-03-13 2009-09-17 Terex-Demag Gmbh Raupenkran sowie Verfahren zur Einstellung einer Grund-Arbeitsposition eines derartigen Raupenkrans
US8944177B2 (en) * 2011-05-17 2015-02-03 Louis E. Guynn Scraper with lateral tilt
US8813864B2 (en) 2011-09-09 2014-08-26 Jack D. Layton Support system for a box blade attached to a tractor
US8418777B1 (en) * 2011-12-09 2013-04-16 GK Machine, Inc. Agricultural folding scraper blade
US10400420B2 (en) 2017-03-06 2019-09-03 Durabilt Industries, Llc Tilt and height adjustment mechanism for implement
US20200291601A1 (en) * 2019-03-14 2020-09-17 SC Grade, LLC Scarifier Assembly
US12146292B2 (en) * 2019-07-11 2024-11-19 Rose Welding & Crane Service, Inc. Reconfigurable box blade
JP7282664B2 (ja) * 2019-12-19 2023-05-29 株式会社クボタ 作業機

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676548A (en) * 1922-09-25 1928-07-10 Russell Grader Mfg Company Road-finishing machine
US1982219A (en) * 1932-04-18 1934-11-27 Mitchell Bourquin M Earth working machine
US2050282A (en) * 1933-09-30 1936-08-11 Dillard Guy Conway Attachment for road graders
US2051283A (en) * 1935-02-11 1936-08-18 Plant Choate Mfg Company Inc Earth moving device
US2765721A (en) * 1951-05-24 1956-10-09 Calkins Mfg Company Tractor implement linkage
US2998734A (en) * 1956-10-17 1961-09-05 Massey Ferguson Inc Tractor draft linkage
US3034238A (en) * 1957-05-27 1962-05-15 Leland T Mcgee Combination scraper and scarifier
US3032902A (en) * 1960-10-03 1962-05-08 Eversman Mfg Co Tractor-mounted land leveler
US3266881A (en) * 1962-10-09 1966-08-16 Corning Glass Works Glass delivery method
US3231991A (en) * 1963-05-31 1966-02-01 Wandscheer Evert Snow ridge scraper
GB1015307A (en) * 1963-09-04 1965-12-31 Ulf Boye Improvements in or relating to road graders
US3441090A (en) * 1965-10-22 1969-04-29 Jose A Viramontes Ground scraping implement
US3512589A (en) * 1967-02-16 1970-05-19 Ulrich Foundation Inc Earth moving apparatus
GB1255959A (en) * 1968-02-12 1971-12-08 Universal Graders Ltd Improvements in or relating to grading machines

Also Published As

Publication number Publication date
US3776318A (en) 1973-12-04
BE796466A (fr) 1973-07-02
GB1382935A (en) 1975-02-05
CH555949A (de) 1974-11-15
JPS496703A (enrdf_load_stackoverflow) 1974-01-21
DE2309014C2 (de) 1983-04-07
DE2309014A1 (de) 1973-10-04
FR2177000B1 (enrdf_load_stackoverflow) 1977-02-11
FR2177000A1 (enrdf_load_stackoverflow) 1973-11-02
CA976347A (en) 1975-10-21
AU5309473A (en) 1974-09-12

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