IT1173292B - QUICK RELEASE FOLDING CRANE - Google Patents

QUICK RELEASE FOLDING CRANE

Info

Publication number
IT1173292B
IT1173292B IT19667/84A IT1966784A IT1173292B IT 1173292 B IT1173292 B IT 1173292B IT 19667/84 A IT19667/84 A IT 19667/84A IT 1966784 A IT1966784 A IT 1966784A IT 1173292 B IT1173292 B IT 1173292B
Authority
IT
Italy
Prior art keywords
quick release
folding crane
release folding
crane
quick
Prior art date
Application number
IT19667/84A
Other languages
Italian (it)
Other versions
IT8419667A0 (en
Inventor
Gerard Vezant
Original Assignee
Cadillon Sa
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 Cadillon Sa filed Critical Cadillon Sa
Publication of IT8419667A0 publication Critical patent/IT8419667A0/en
Application granted granted Critical
Publication of IT1173292B publication Critical patent/IT1173292B/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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/348—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks
    • 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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
IT19667/84A 1983-07-05 1984-02-17 QUICK RELEASE FOLDING CRANE IT1173292B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311562A FR2548646B1 (en) 1983-07-05 1983-07-05 FAST FOLDING FOLDABLE CRANE

Publications (2)

Publication Number Publication Date
IT8419667A0 IT8419667A0 (en) 1984-02-17
IT1173292B true IT1173292B (en) 1987-06-18

Family

ID=9290728

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19667/84A IT1173292B (en) 1983-07-05 1984-02-17 QUICK RELEASE FOLDING CRANE

Country Status (5)

Country Link
DE (1) DE3407021C2 (en)
ES (1) ES8500182A1 (en)
FR (1) FR2548646B1 (en)
GB (1) GB2142902B (en)
IT (1) IT1173292B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605619B1 (en) * 1986-10-27 1989-03-31 Potain Sa FOLDABLE MACHINE FOR HANDLING AND LIFTING LOADS
GB8720596D0 (en) * 1987-09-02 1987-10-07 British Petroleum Co Plc Folding boom
ATE68772T1 (en) * 1988-03-02 1991-11-15 Potain Sa FOLDABLE CRANE WITH AUTOMATIC AND FAST ERECTING.
FR2682096B1 (en) 1991-10-02 1993-12-03 Potain AUTOMATICALLY FOLDABLE TOWER CRANE.
DE69919517T2 (en) * 1999-06-02 2005-09-29 Jean-Marc Yerly Crane with articulated crane arm
FR2838415B1 (en) * 2002-04-12 2004-10-01 Potain Sa DEVICE FOR LIFTING AND FILLING THE MAT AND TILTING THE ARROW OF A CRANE
DE102013006104A1 (en) * 2013-04-09 2014-10-09 Liebherr-Werk Biberach Gmbh Foldable crane jib and crane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318339A1 (en) * 1973-04-12 1974-10-31 Costantino Dalla Benetta Erectable, lowerable and movable crane
FR2303751A1 (en) * 1975-03-14 1976-10-08 Noel Guy Folding mast for mobile crane - has cable operated sliding pin with two locations in slot for folded and extended positions
FR2398017A1 (en) * 1977-07-22 1979-02-16 Acme IMPROVEMENTS TO SYSTEMS FOR FOLDING OR DEPLOYING THE ARTICULATED BOOM OF A TELESCOPIC MAST CRANE
FR2422581A1 (en) * 1978-04-10 1979-11-09 Potain Sa Tower crane with telescopic mast - has ground counterbalancing beam for rope passing over pulley above end of jib

Also Published As

Publication number Publication date
IT8419667A0 (en) 1984-02-17
ES530283A0 (en) 1984-11-01
ES8500182A1 (en) 1984-11-01
GB2142902A (en) 1985-01-30
DE3407021A1 (en) 1985-01-17
GB8405746D0 (en) 1984-04-11
FR2548646B1 (en) 1985-12-13
FR2548646A1 (en) 1985-01-11
DE3407021C2 (en) 1993-11-04
GB2142902B (en) 1987-04-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950228