JPS6137413B2 - - Google Patents

Info

Publication number
JPS6137413B2
JPS6137413B2 JP2290681A JP2290681A JPS6137413B2 JP S6137413 B2 JPS6137413 B2 JP S6137413B2 JP 2290681 A JP2290681 A JP 2290681A JP 2290681 A JP2290681 A JP 2290681A JP S6137413 B2 JPS6137413 B2 JP S6137413B2
Authority
JP
Japan
Prior art keywords
hook
pair
blade
hitch
holes
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
JP2290681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57137533A (en
Inventor
Masayuki Kirioka
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 JP2290681A priority Critical patent/JPS57137533A/ja
Publication of JPS57137533A publication Critical patent/JPS57137533A/ja
Publication of JPS6137413B2 publication Critical patent/JPS6137413B2/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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat

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)
JP2290681A 1981-02-20 1981-02-20 Combination of quick coupler and blade being capable of angling Granted JPS57137533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2290681A JPS57137533A (en) 1981-02-20 1981-02-20 Combination of quick coupler and blade being capable of angling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2290681A JPS57137533A (en) 1981-02-20 1981-02-20 Combination of quick coupler and blade being capable of angling

Publications (2)

Publication Number Publication Date
JPS57137533A JPS57137533A (en) 1982-08-25
JPS6137413B2 true JPS6137413B2 (US06265458-20010724-C00056.png) 1986-08-23

Family

ID=12095675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2290681A Granted JPS57137533A (en) 1981-02-20 1981-02-20 Combination of quick coupler and blade being capable of angling

Country Status (1)

Country Link
JP (1) JPS57137533A (US06265458-20010724-C00056.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO153864C (no) * 1984-01-19 1986-06-11 Stiansen & Oeya A S Anordning ved plogramme for frontmontert snoeplog.
US5529419A (en) * 1994-07-25 1996-06-25 Jrb Company, Inc. High visibility coupler for front end loader
US6732811B1 (en) * 2000-09-13 2004-05-11 Barry K. Elliott Vehicle front-end quick connect hitch and lift assembly
JP2005090197A (ja) * 2003-09-22 2005-04-07 Komatsu Ltd 作業車両のアタッチメント装着用アダプタ
US7818903B2 (en) 2004-01-20 2010-10-26 Elliot Barry K Vehicle front-end quick connect hitch and lift assembly
KR101126148B1 (ko) 2009-10-20 2012-03-22 대호 (주) 어태치먼트 장착 보조장치
JP5647433B2 (ja) * 2010-05-12 2014-12-24 株式会社クボタ ドーザ装置
JP5616848B2 (ja) * 2011-06-01 2014-10-29 株式会社クボタ ブレード装置
CN107627256A (zh) * 2017-11-06 2018-01-26 中煤科工集团西安研究院有限公司 一种巷道修复机工作机具手动快换装置及其操作方法

Also Published As

Publication number Publication date
JPS57137533A (en) 1982-08-25

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