FR928146A - Support de poulie rapide - Google Patents

Support de poulie rapide

Info

Publication number
FR928146A
FR928146A FR928146DA FR928146A FR 928146 A FR928146 A FR 928146A FR 928146D A FR928146D A FR 928146DA FR 928146 A FR928146 A FR 928146A
Authority
FR
France
Prior art keywords
pulley support
quick
quick pulley
support
pulley
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
Robert Auvert
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 FR928146A publication Critical patent/FR928146A/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)
FR928146D 1946-05-11 1946-05-11 Support de poulie rapide Expired FR928146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928146T 1946-05-11

Publications (1)

Publication Number Publication Date
FR928146A true FR928146A (fr) 1947-11-19

Family

ID=9441542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928146D Expired FR928146A (fr) 1946-05-11 1946-05-11 Support de poulie rapide

Country Status (1)

Country Link
FR (1) FR928146A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235869A1 (en) * 1973-07-06 1975-01-31 Fiquet Henri Crane for furniture removal from flats - is in portable sections and is wedged between roof and ceiling using jack
US4270734A (en) * 1980-03-14 1981-06-02 Straight Larry A Portable wire puller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235869A1 (en) * 1973-07-06 1975-01-31 Fiquet Henri Crane for furniture removal from flats - is in portable sections and is wedged between roof and ceiling using jack
US4270734A (en) * 1980-03-14 1981-06-02 Straight Larry A Portable wire puller

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