FR61618E - écoperche - Google Patents

écoperche

Info

Publication number
FR61618E
FR61618E FR61618DA FR61618E FR 61618 E FR61618 E FR 61618E FR 61618D A FR61618D A FR 61618DA FR 61618 E FR61618 E FR 61618E
Authority
FR
France
Prior art keywords
scoop
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
Other languages
English (en)
Inventor
Michel Lacour
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 filed Critical
Application granted granted Critical
Publication of FR61618E publication Critical patent/FR61618E/fr
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)
FR61618D 1950-12-04 1950-12-04 écoperche Expired FR61618E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61618T 1950-12-04

Publications (1)

Publication Number Publication Date
FR61618E true FR61618E (fr) 1955-05-16

Family

ID=8695162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61618D Expired FR61618E (fr) 1950-12-04 1950-12-04 écoperche

Country Status (1)

Country Link
FR (1) FR61618E (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445292A1 (fr) * 1978-12-27 1980-07-25 Hequet Andre Dispositif elevateur a montage rapide
WO1988001670A1 (fr) * 1986-09-06 1988-03-10 Alan Malcolm Harrison Installation de fenetres
EP0943537A3 (fr) * 1998-03-17 2001-07-25 Peter Prass Dispositif de levage
WO2006000808A3 (fr) * 2004-06-29 2006-03-23 Jeffrey L Crowder Grue

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445292A1 (fr) * 1978-12-27 1980-07-25 Hequet Andre Dispositif elevateur a montage rapide
WO1988001670A1 (fr) * 1986-09-06 1988-03-10 Alan Malcolm Harrison Installation de fenetres
GB2216940A (en) * 1986-09-06 1989-10-18 Alan Malcolm Harrison Window installation
GB2216940B (en) * 1986-09-06 1990-09-12 Alan Malcolm Harrison Window installation
EP0943537A3 (fr) * 1998-03-17 2001-07-25 Peter Prass Dispositif de levage
WO2006000808A3 (fr) * 2004-06-29 2006-03-23 Jeffrey L Crowder Grue
EP1967482A1 (fr) * 2004-06-29 2008-09-10 Jeffrey L. Crowder Grue

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