AU438551B2 - Derrick crane - Google Patents

Derrick crane

Info

Publication number
AU438551B2
AU438551B2 AU25952/67A AU2595267A AU438551B2 AU 438551 B2 AU438551 B2 AU 438551B2 AU 25952/67 A AU25952/67 A AU 25952/67A AU 2595267 A AU2595267 A AU 2595267A AU 438551 B2 AU438551 B2 AU 438551B2
Authority
AU
Australia
Prior art keywords
derrick crane
derrick
crane
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
AU25952/67A
Other versions
AU2595267A (en
Inventor
Morrison Robert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU25952/67A priority Critical patent/AU438551B2/en
Publication of AU2595267A publication Critical patent/AU2595267A/en
Application granted granted Critical
Publication of AU438551B2 publication Critical patent/AU438551B2/en
Expired legal-status Critical Current

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
    • B66C23/60—Derricks
    • B66C23/605—Derricks employing ships' masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU25952/67A 1967-08-15 1967-08-15 Derrick crane Expired AU438551B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU25952/67A AU438551B2 (en) 1967-08-15 1967-08-15 Derrick crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU25952/67A AU438551B2 (en) 1967-08-15 1967-08-15 Derrick crane

Publications (2)

Publication Number Publication Date
AU2595267A AU2595267A (en) 1969-02-20
AU438551B2 true AU438551B2 (en) 1973-07-26

Family

ID=3714608

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25952/67A Expired AU438551B2 (en) 1967-08-15 1967-08-15 Derrick crane

Country Status (1)

Country Link
AU (1) AU438551B2 (en)

Also Published As

Publication number Publication date
AU2595267A (en) 1969-02-20

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