AU3029767A - Portable cranes - Google Patents

Portable cranes

Info

Publication number
AU3029767A
AU3029767A AU30297/67A AU3029767A AU3029767A AU 3029767 A AU3029767 A AU 3029767A AU 30297/67 A AU30297/67 A AU 30297/67A AU 3029767 A AU3029767 A AU 3029767A AU 3029767 A AU3029767 A AU 3029767A
Authority
AU
Australia
Prior art keywords
portable cranes
cranes
portable
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
AU30297/67A
Other versions
AU431731B2 (en
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 AU30297/67A priority Critical patent/AU431731B2/en
Publication of AU3029767A publication Critical patent/AU3029767A/en
Application granted granted Critical
Publication of AU431731B2 publication Critical patent/AU431731B2/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
    • B66C23/18—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
    • B66C23/20—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 with supporting couples provided by walls of buildings or like structures
    • B66C23/22—Window cranes, i.e. adapted to be supported in window openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
AU30297/67A 1967-11-24 1967-11-24 Portable cranes Expired AU431731B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30297/67A AU431731B2 (en) 1967-11-24 1967-11-24 Portable cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU30297/67A AU431731B2 (en) 1967-11-24 1967-11-24 Portable cranes

Publications (2)

Publication Number Publication Date
AU3029767A true AU3029767A (en) 1969-05-29
AU431731B2 AU431731B2 (en) 1973-01-15

Family

ID=3718261

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30297/67A Expired AU431731B2 (en) 1967-11-24 1967-11-24 Portable cranes

Country Status (1)

Country Link
AU (1) AU431731B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012029A1 (en) * 1991-12-17 1993-06-24 Donald Frederick Thorby A crane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU619166B3 (en) * 1991-10-18 1991-11-15 Lothar Hans Heiss Foldable light-weight crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012029A1 (en) * 1991-12-17 1993-06-24 Donald Frederick Thorby A crane

Also Published As

Publication number Publication date
AU431731B2 (en) 1973-01-15

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