FR2187667B1 - - Google Patents

Info

Publication number
FR2187667B1
FR2187667B1 FR7219682A FR7219682A FR2187667B1 FR 2187667 B1 FR2187667 B1 FR 2187667B1 FR 7219682 A FR7219682 A FR 7219682A FR 7219682 A FR7219682 A FR 7219682A FR 2187667 B1 FR2187667 B1 FR 2187667B1
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.)
Expired
Application number
FR7219682A
Other languages
French (fr)
Other versions
FR2187667A1 (xx
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 FR7219682A priority Critical patent/FR2187667B1/fr
Publication of FR2187667A1 publication Critical patent/FR2187667A1/fr
Application granted granted Critical
Publication of FR2187667B1 publication Critical patent/FR2187667B1/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
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/703—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by flexible elements, e.g. cables, chains or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7219682A 1972-06-01 1972-06-01 Expired FR2187667B1 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7219682A FR2187667B1 (xx) 1972-06-01 1972-06-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219682A FR2187667B1 (xx) 1972-06-01 1972-06-01

Publications (2)

Publication Number Publication Date
FR2187667A1 FR2187667A1 (xx) 1974-01-18
FR2187667B1 true FR2187667B1 (xx) 1978-05-26

Family

ID=9099504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219682A Expired FR2187667B1 (xx) 1972-06-01 1972-06-01

Country Status (1)

Country Link
FR (1) FR2187667B1 (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170462A (en) * 1966-08-15 1969-11-12 Telsta Corp Improvements in or relating to Lifting Equipment

Also Published As

Publication number Publication date
FR2187667A1 (xx) 1974-01-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse