FR2113959B1 - - Google Patents

Info

Publication number
FR2113959B1
FR2113959B1 FR7140613A FR7140613A FR2113959B1 FR 2113959 B1 FR2113959 B1 FR 2113959B1 FR 7140613 A FR7140613 A FR 7140613A FR 7140613 A FR7140613 A FR 7140613A FR 2113959 B1 FR2113959 B1 FR 2113959B1
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
FR7140613A
Other languages
French (fr)
Other versions
FR2113959A1 (enrdf_load_stackoverflow
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
Publication of FR2113959A1 publication Critical patent/FR2113959A1/fr
Application granted granted Critical
Publication of FR2113959B1 publication Critical patent/FR2113959B1/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
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
FR7140613A 1970-11-17 1971-11-12 Expired FR2113959B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9037370A 1970-11-17 1970-11-17

Publications (2)

Publication Number Publication Date
FR2113959A1 FR2113959A1 (enrdf_load_stackoverflow) 1972-06-30
FR2113959B1 true FR2113959B1 (enrdf_load_stackoverflow) 1977-08-05

Family

ID=22222503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140613A Expired FR2113959B1 (enrdf_load_stackoverflow) 1970-11-17 1971-11-12

Country Status (11)

Country Link
AU (1) AU432496B2 (enrdf_load_stackoverflow)
BE (1) BE775376A (enrdf_load_stackoverflow)
BR (1) BR7107656D0 (enrdf_load_stackoverflow)
CA (1) CA955895A (enrdf_load_stackoverflow)
DE (1) DE2156891A1 (enrdf_load_stackoverflow)
ES (1) ES396688A1 (enrdf_load_stackoverflow)
FR (1) FR2113959B1 (enrdf_load_stackoverflow)
GB (1) GB1308729A (enrdf_load_stackoverflow)
IT (1) IT938742B (enrdf_load_stackoverflow)
NL (1) NL7115699A (enrdf_load_stackoverflow)
ZA (1) ZA717296B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431169A (en) * 1972-06-08 1976-04-07 Matburn Holdings Ltd Operation tables and chairs
FR2255251B1 (enrdf_load_stackoverflow) * 1973-12-20 1976-11-19 Creusot Loire
US3952466A (en) * 1974-08-08 1976-04-27 Walter Kidde & Company, Inc. Spring-loaded wear pads for crane booms
US4004695A (en) * 1975-04-16 1977-01-25 Fulton Industries, Inc. Channel and plate telescopic crane boom
CN104276517B (zh) * 2014-10-21 2017-03-22 捷胜海洋装备股份有限公司 一种多级伸缩吊

Also Published As

Publication number Publication date
BE775376A (fr) 1972-03-16
CA955895A (en) 1974-10-08
FR2113959A1 (enrdf_load_stackoverflow) 1972-06-30
ZA717296B (en) 1972-07-26
DE2156891A1 (de) 1972-05-31
IT938742B (it) 1973-02-10
NL7115699A (enrdf_load_stackoverflow) 1972-05-19
GB1308729A (en) 1973-03-07
ES396688A1 (es) 1974-05-16
AU3525071A (en) 1973-03-01
BR7107656D0 (pt) 1973-04-05
AU432496B2 (en) 1973-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse