FR2123127A1 - - Google Patents

Info

Publication number
FR2123127A1
FR2123127A1 FR7102256A FR7102256A FR2123127A1 FR 2123127 A1 FR2123127 A1 FR 2123127A1 FR 7102256 A FR7102256 A FR 7102256A FR 7102256 A FR7102256 A FR 7102256A FR 2123127 A1 FR2123127 A1 FR 2123127A1
Authority
FR
France
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
FR7102256A
Other languages
French (fr)
Other versions
FR2123127B1 (en
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 FR7102256A priority Critical patent/FR2123127B1/fr
Publication of FR2123127A1 publication Critical patent/FR2123127A1/fr
Application granted granted Critical
Publication of FR2123127B1 publication Critical patent/FR2123127B1/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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR7102256A 1971-01-14 1971-01-14 Expired FR2123127B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7102256A FR2123127B1 (en) 1971-01-14 1971-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102256A FR2123127B1 (en) 1971-01-14 1971-01-14

Publications (2)

Publication Number Publication Date
FR2123127A1 true FR2123127A1 (en) 1972-09-08
FR2123127B1 FR2123127B1 (en) 1975-03-21

Family

ID=9070776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102256A Expired FR2123127B1 (en) 1971-01-14 1971-01-14

Country Status (1)

Country Link
FR (1) FR2123127B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1028969A (en) * 1950-11-16 1953-05-29 Boilot Ets New materials distribution pylon and method for the installation of such a pylon
US2676388A (en) * 1948-04-20 1954-04-27 Faure Andre Method for erecting tower cranes
FR1147479A (en) * 1956-01-27 1957-11-26 Device for raising plates
FR1262852A (en) * 1960-07-06 1961-06-05 Foldable crane
FR1434262A (en) * 1965-02-15 1966-04-08 Richier Sa Method and mechanism for developing and folding the tower of a building crane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676388A (en) * 1948-04-20 1954-04-27 Faure Andre Method for erecting tower cranes
FR1028969A (en) * 1950-11-16 1953-05-29 Boilot Ets New materials distribution pylon and method for the installation of such a pylon
FR1147479A (en) * 1956-01-27 1957-11-26 Device for raising plates
FR1262852A (en) * 1960-07-06 1961-06-05 Foldable crane
FR1434262A (en) * 1965-02-15 1966-04-08 Richier Sa Method and mechanism for developing and folding the tower of a building crane

Also Published As

Publication number Publication date
FR2123127B1 (en) 1975-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse