JPS58140255U - 建設機械のアタツチメント着脱装置 - Google Patents

建設機械のアタツチメント着脱装置

Info

Publication number
JPS58140255U
JPS58140255U JP3346182U JP3346182U JPS58140255U JP S58140255 U JPS58140255 U JP S58140255U JP 3346182 U JP3346182 U JP 3346182U JP 3346182 U JP3346182 U JP 3346182U JP S58140255 U JPS58140255 U JP S58140255U
Authority
JP
Japan
Prior art keywords
construction machinery
detachment device
attachment
attachment detachment
catcher
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.)
Granted
Application number
JP3346182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS64446Y2 (cs
Inventor
粟野　勝介
渡田　直志
早田　雄一
Original Assignee
新キャタピラー三菱株式会社
西菱エンジニアリング株式会社
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 新キャタピラー三菱株式会社, 西菱エンジニアリング株式会社 filed Critical 新キャタピラー三菱株式会社
Priority to JP3346182U priority Critical patent/JPS58140255U/ja
Publication of JPS58140255U publication Critical patent/JPS58140255U/ja
Application granted granted Critical
Publication of JPS64446Y2 publication Critical patent/JPS64446Y2/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
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part

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)
JP3346182U 1982-03-10 1982-03-10 建設機械のアタツチメント着脱装置 Granted JPS58140255U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3346182U JPS58140255U (ja) 1982-03-10 1982-03-10 建設機械のアタツチメント着脱装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3346182U JPS58140255U (ja) 1982-03-10 1982-03-10 建設機械のアタツチメント着脱装置

Publications (2)

Publication Number Publication Date
JPS58140255U true JPS58140255U (ja) 1983-09-21
JPS64446Y2 JPS64446Y2 (cs) 1989-01-06

Family

ID=30045005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3346182U Granted JPS58140255U (ja) 1982-03-10 1982-03-10 建設機械のアタツチメント着脱装置

Country Status (1)

Country Link
JP (1) JPS58140255U (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129703A (en) * 1978-03-30 1979-10-08 Caterpillar Mitsubishi Ltd Quick coupler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129703A (en) * 1978-03-30 1979-10-08 Caterpillar Mitsubishi Ltd Quick coupler

Also Published As

Publication number Publication date
JPS64446Y2 (cs) 1989-01-06

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