JPH02493B2 - - Google Patents

Info

Publication number
JPH02493B2
JPH02493B2 JP57192883A JP19288382A JPH02493B2 JP H02493 B2 JPH02493 B2 JP H02493B2 JP 57192883 A JP57192883 A JP 57192883A JP 19288382 A JP19288382 A JP 19288382A JP H02493 B2 JPH02493 B2 JP H02493B2
Authority
JP
Japan
Prior art keywords
boom device
boom
seat
driver
hydraulic cylinder
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 - Lifetime
Application number
JP57192883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5985038A (ja
Inventor
Masatoshi Yoshida
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.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo Co 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 Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP19288382A priority Critical patent/JPS5985038A/ja
Publication of JPS5985038A publication Critical patent/JPS5985038A/ja
Publication of JPH02493B2 publication Critical patent/JPH02493B2/ja
Granted 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
JP19288382A 1982-11-01 1982-11-01 バツクホ− Granted JPS5985038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19288382A JPS5985038A (ja) 1982-11-01 1982-11-01 バツクホ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19288382A JPS5985038A (ja) 1982-11-01 1982-11-01 バツクホ−

Publications (2)

Publication Number Publication Date
JPS5985038A JPS5985038A (ja) 1984-05-16
JPH02493B2 true JPH02493B2 (en]) 1990-01-08

Family

ID=16298558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19288382A Granted JPS5985038A (ja) 1982-11-01 1982-11-01 バツクホ−

Country Status (1)

Country Link
JP (1) JPS5985038A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439358U (en]) * 1990-07-30 1992-04-03

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255304A (ja) * 1985-09-04 1987-03-11 株式会社ジャパニック タイヤロ−ラ−

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510735B2 (en]) * 1973-10-13 1980-03-18
JPS5124088U (en]) * 1974-08-12 1976-02-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439358U (en]) * 1990-07-30 1992-04-03

Also Published As

Publication number Publication date
JPS5985038A (ja) 1984-05-16

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