KR890010787U - 로우더용 어레치먼트 고정장치 - Google Patents

로우더용 어레치먼트 고정장치

Info

Publication number
KR890010787U
KR890010787U KR2019870020496U KR870020496U KR890010787U KR 890010787 U KR890010787 U KR 890010787U KR 2019870020496 U KR2019870020496 U KR 2019870020496U KR 870020496 U KR870020496 U KR 870020496U KR 890010787 U KR890010787 U KR 890010787U
Authority
KR
South Korea
Prior art keywords
loaders
fixing device
attachment fixing
attachment
fixing
Prior art date
Application number
KR2019870020496U
Other languages
English (en)
Other versions
KR910004420Y1 (ko
Inventor
이형렬
Original Assignee
대우중공업 주식회사
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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019870020496U priority Critical patent/KR910004420Y1/ko
Publication of KR890010787U publication Critical patent/KR890010787U/ko
Application granted granted Critical
Publication of KR910004420Y1 publication Critical patent/KR910004420Y1/ko

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
    • E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
    • 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
    • E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vibration Prevention Devices (AREA)
KR2019870020496U 1987-11-25 1987-11-25 로우더용 어레치먼트 고정장치 KR910004420Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870020496U KR910004420Y1 (ko) 1987-11-25 1987-11-25 로우더용 어레치먼트 고정장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870020496U KR910004420Y1 (ko) 1987-11-25 1987-11-25 로우더용 어레치먼트 고정장치

Publications (2)

Publication Number Publication Date
KR890010787U true KR890010787U (ko) 1989-07-11
KR910004420Y1 KR910004420Y1 (ko) 1991-06-29

Family

ID=19269749

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870020496U KR910004420Y1 (ko) 1987-11-25 1987-11-25 로우더용 어레치먼트 고정장치

Country Status (1)

Country Link
KR (1) KR910004420Y1 (ko)

Also Published As

Publication number Publication date
KR910004420Y1 (ko) 1991-06-29

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee