KR900020238U - 트럭 크레인의 아우트리거 장치 - Google Patents

트럭 크레인의 아우트리거 장치

Info

Publication number
KR900020238U
KR900020238U KR2019890006640U KR890006640U KR900020238U KR 900020238 U KR900020238 U KR 900020238U KR 2019890006640 U KR2019890006640 U KR 2019890006640U KR 890006640 U KR890006640 U KR 890006640U KR 900020238 U KR900020238 U KR 900020238U
Authority
KR
South Korea
Prior art keywords
truck crane
outrigger device
outrigger
crane
truck
Prior art date
Application number
KR2019890006640U
Other languages
English (en)
Other versions
KR910007695Y1 (ko
Inventor
류대영
Original Assignee
류대영
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 류대영 filed Critical 류대영
Priority to KR2019890006640U priority Critical patent/KR910007695Y1/ko
Publication of KR900020238U publication Critical patent/KR900020238U/ko
Application granted granted Critical
Publication of KR910007695Y1 publication Critical patent/KR910007695Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • B66C2700/0378—Construction details related to the travelling, to the supporting of the crane or to the blocking of the axles; Outriggers; Coupling of the travelling mechamism to the crane mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
KR2019890006640U 1989-05-20 1989-05-20 트럭 크레인의 아우트리거 장치 KR910007695Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890006640U KR910007695Y1 (ko) 1989-05-20 1989-05-20 트럭 크레인의 아우트리거 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890006640U KR910007695Y1 (ko) 1989-05-20 1989-05-20 트럭 크레인의 아우트리거 장치

Publications (2)

Publication Number Publication Date
KR900020238U true KR900020238U (ko) 1990-12-13
KR910007695Y1 KR910007695Y1 (ko) 1991-09-30

Family

ID=19286275

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890006640U KR910007695Y1 (ko) 1989-05-20 1989-05-20 트럭 크레인의 아우트리거 장치

Country Status (1)

Country Link
KR (1) KR910007695Y1 (ko)

Also Published As

Publication number Publication date
KR910007695Y1 (ko) 1991-09-30

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee