FR2445292A1 - Rapidly installed lifting ear - is used for moving loads into building through windows and has pivoting beam and jib carried on telescopic column - Google Patents

Rapidly installed lifting ear - is used for moving loads into building through windows and has pivoting beam and jib carried on telescopic column

Info

Publication number
FR2445292A1
FR2445292A1 FR7836503A FR7836503A FR2445292A1 FR 2445292 A1 FR2445292 A1 FR 2445292A1 FR 7836503 A FR7836503 A FR 7836503A FR 7836503 A FR7836503 A FR 7836503A FR 2445292 A1 FR2445292 A1 FR 2445292A1
Authority
FR
France
Prior art keywords
windows
telescopic column
building
jib
lifting ear
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.)
Pending
Application number
FR7836503A
Other languages
French (fr)
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 FR7836503A priority Critical patent/FR2445292A1/en
Publication of FR2445292A1 publication Critical patent/FR2445292A1/en
Pending 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)
  • Jib Cranes (AREA)

Abstract

The lifting gear for installing of frames of windows is for lifting loads before taking them inside buildings. It has a telescopic column (1) on a foot with locking for a beam (5) and pivoting jib (7). There are also guide pulleys for the lifting cable. The loads are taken in by first pivoting the beam and then the jib to maintain them at a constant level. The winch is mounted inside a vehicle or on a special trailer. The unit is easily assembled and requires no special tools.
FR7836503A 1978-12-27 1978-12-27 Rapidly installed lifting ear - is used for moving loads into building through windows and has pivoting beam and jib carried on telescopic column Pending FR2445292A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7836503A FR2445292A1 (en) 1978-12-27 1978-12-27 Rapidly installed lifting ear - is used for moving loads into building through windows and has pivoting beam and jib carried on telescopic column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836503A FR2445292A1 (en) 1978-12-27 1978-12-27 Rapidly installed lifting ear - is used for moving loads into building through windows and has pivoting beam and jib carried on telescopic column

Publications (1)

Publication Number Publication Date
FR2445292A1 true FR2445292A1 (en) 1980-07-25

Family

ID=9216590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836503A Pending FR2445292A1 (en) 1978-12-27 1978-12-27 Rapidly installed lifting ear - is used for moving loads into building through windows and has pivoting beam and jib carried on telescopic column

Country Status (1)

Country Link
FR (1) FR2445292A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002378A1 (en) * 1980-12-30 1982-07-22 Fritz Nydegger Device for hoisting a load,particularly rolled up carpets in the upper storeys of a building
US7681747B2 (en) * 2004-06-29 2010-03-23 Jeffrey Lee Crowder Crane

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR408284A (en) *
FR422468A (en) * 1910-11-12 1911-03-22 Francois Besnard Improvements to cranes
FR16829E (en) * 1910-11-12 1913-04-28 Francois Besnard Improvements to cranes
FR698080A (en) * 1930-06-26 1931-01-27 Echafaudages Rapides Boilot Improvements made to construction cranes
CH304484A (en) * 1952-04-15 1955-01-15 Soehne Joseph Wormser Elevator device attachable to window openings.
FR61618E (en) * 1950-12-04 1955-05-16 scoop
GB779531A (en) * 1954-09-15 1957-07-24 Thomas Elliot An improved crane for use by slaters
FR1195658A (en) * 1958-05-03 1959-11-18 Gallows
FR1405639A (en) * 1964-08-06 1965-07-09 Lifting device with swivel boom and cable pull, especially for construction work
GB1157781A (en) * 1967-05-26 1969-07-09 Brown George & Co Marine Ltd Improvements in Marine Cranes
FR2285330A1 (en) * 1974-09-20 1976-04-16 Treuville Jacques Crane manoeuvrable through narrow openings - has two slewing jibs mounted on supports fixed to movable column

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR408284A (en) *
FR422468A (en) * 1910-11-12 1911-03-22 Francois Besnard Improvements to cranes
FR16829E (en) * 1910-11-12 1913-04-28 Francois Besnard Improvements to cranes
FR698080A (en) * 1930-06-26 1931-01-27 Echafaudages Rapides Boilot Improvements made to construction cranes
FR61618E (en) * 1950-12-04 1955-05-16 scoop
CH304484A (en) * 1952-04-15 1955-01-15 Soehne Joseph Wormser Elevator device attachable to window openings.
GB779531A (en) * 1954-09-15 1957-07-24 Thomas Elliot An improved crane for use by slaters
FR1195658A (en) * 1958-05-03 1959-11-18 Gallows
FR1405639A (en) * 1964-08-06 1965-07-09 Lifting device with swivel boom and cable pull, especially for construction work
GB1157781A (en) * 1967-05-26 1969-07-09 Brown George & Co Marine Ltd Improvements in Marine Cranes
FR2285330A1 (en) * 1974-09-20 1976-04-16 Treuville Jacques Crane manoeuvrable through narrow openings - has two slewing jibs mounted on supports fixed to movable column

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002378A1 (en) * 1980-12-30 1982-07-22 Fritz Nydegger Device for hoisting a load,particularly rolled up carpets in the upper storeys of a building
US7681747B2 (en) * 2004-06-29 2010-03-23 Jeffrey Lee Crowder Crane

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