KR900009421A - Truck crane 3-stage boom structure - Google Patents

Truck crane 3-stage boom structure

Info

Publication number
KR900009421A
KR900009421A KR1019880016676A KR880016676A KR900009421A KR 900009421 A KR900009421 A KR 900009421A KR 1019880016676 A KR1019880016676 A KR 1019880016676A KR 880016676 A KR880016676 A KR 880016676A KR 900009421 A KR900009421 A KR 900009421A
Authority
KR
South Korea
Prior art keywords
boom structure
truck crane
stage boom
stage
crane
Prior art date
Application number
KR1019880016676A
Other languages
Korean (ko)
Other versions
KR910005940B1 (en
Inventor
이상석
Original Assignee
주식회사 기아기공
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 주식회사 기아기공 filed Critical 주식회사 기아기공
Priority to KR1019880016676A priority Critical patent/KR910005940B1/en
Publication of KR900009421A publication Critical patent/KR900009421A/en
Application granted granted Critical
Publication of KR910005940B1 publication Critical patent/KR910005940B1/en

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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
KR1019880016676A 1988-12-14 1988-12-14 Boom structure of truck-crane KR910005940B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880016676A KR910005940B1 (en) 1988-12-14 1988-12-14 Boom structure of truck-crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880016676A KR910005940B1 (en) 1988-12-14 1988-12-14 Boom structure of truck-crane

Publications (2)

Publication Number Publication Date
KR900009421A true KR900009421A (en) 1990-07-04
KR910005940B1 KR910005940B1 (en) 1991-08-09

Family

ID=19280158

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016676A KR910005940B1 (en) 1988-12-14 1988-12-14 Boom structure of truck-crane

Country Status (1)

Country Link
KR (1) KR910005940B1 (en)

Also Published As

Publication number Publication date
KR910005940B1 (en) 1991-08-09

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19970730

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee