FR2224391A1 - Crane lifting spreader beam - has two U-section girders with central webs to the outside of the beam - Google Patents

Crane lifting spreader beam - has two U-section girders with central webs to the outside of the beam

Info

Publication number
FR2224391A1
FR2224391A1 FR7312383A FR7312383A FR2224391A1 FR 2224391 A1 FR2224391 A1 FR 2224391A1 FR 7312383 A FR7312383 A FR 7312383A FR 7312383 A FR7312383 A FR 7312383A FR 2224391 A1 FR2224391 A1 FR 2224391A1
Authority
FR
France
Prior art keywords
outside
central webs
crane lifting
section girders
webs
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.)
Granted
Application number
FR7312383A
Other languages
English (en)
French (fr)
Other versions
FR2224391B1 (enrdf_load_stackoverflow
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.)
ARCHER JEAN FR
Original Assignee
ARCHER JEAN FR
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 ARCHER JEAN FR filed Critical ARCHER JEAN FR
Priority to FR7312383A priority Critical patent/FR2224391A1/fr
Publication of FR2224391A1 publication Critical patent/FR2224391A1/fr
Application granted granted Critical
Publication of FR2224391B1 publication Critical patent/FR2224391B1/fr
Granted 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
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR7312383A 1973-04-03 1973-04-03 Crane lifting spreader beam - has two U-section girders with central webs to the outside of the beam Granted FR2224391A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7312383A FR2224391A1 (en) 1973-04-03 1973-04-03 Crane lifting spreader beam - has two U-section girders with central webs to the outside of the beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312383A FR2224391A1 (en) 1973-04-03 1973-04-03 Crane lifting spreader beam - has two U-section girders with central webs to the outside of the beam

Publications (2)

Publication Number Publication Date
FR2224391A1 true FR2224391A1 (en) 1974-10-31
FR2224391B1 FR2224391B1 (enrdf_load_stackoverflow) 1976-05-21

Family

ID=9117497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312383A Granted FR2224391A1 (en) 1973-04-03 1973-04-03 Crane lifting spreader beam - has two U-section girders with central webs to the outside of the beam

Country Status (1)

Country Link
FR (1) FR2224391A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541258A1 (fr) * 1983-02-22 1984-08-24 Simon Francois Palonnier pour engin de levage et de manutention

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541258A1 (fr) * 1983-02-22 1984-08-24 Simon Francois Palonnier pour engin de levage et de manutention

Also Published As

Publication number Publication date
FR2224391B1 (enrdf_load_stackoverflow) 1976-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse