FR1084473A - Removable and transportable portal bridge - Google Patents

Removable and transportable portal bridge

Info

Publication number
FR1084473A
FR1084473A FR1084473DA FR1084473A FR 1084473 A FR1084473 A FR 1084473A FR 1084473D A FR1084473D A FR 1084473DA FR 1084473 A FR1084473 A FR 1084473A
Authority
FR
France
Prior art keywords
transportable
removable
portal bridge
portal
bridge
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
French (fr)
Inventor
Pierre-Rene-Edmond Broux
Claude-Paul-Louis Hottua
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 FR1084473A publication Critical patent/FR1084473A/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
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B66C19/02—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1084473D 1953-08-20 1953-08-20 Removable and transportable portal bridge Expired FR1084473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1084473T 1953-08-20

Publications (1)

Publication Number Publication Date
FR1084473A true FR1084473A (en) 1955-01-19

Family

ID=9611631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084473D Expired FR1084473A (en) 1953-08-20 1953-08-20 Removable and transportable portal bridge

Country Status (1)

Country Link
FR (1) FR1084473A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143224A (en) * 1960-05-21 1964-08-04 Internat Macgregor Organizatio Apparatus for the loading and unloading of ships
US3259250A (en) * 1963-11-05 1966-07-05 Anderston Clyde Engineers Ltd Climbing gantry crane
US4484421A (en) * 1982-09-29 1984-11-27 Williams Richard B Traveling stage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143224A (en) * 1960-05-21 1964-08-04 Internat Macgregor Organizatio Apparatus for the loading and unloading of ships
US3259250A (en) * 1963-11-05 1966-07-05 Anderston Clyde Engineers Ltd Climbing gantry crane
US4484421A (en) * 1982-09-29 1984-11-27 Williams Richard B Traveling stage

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