FR2104812B1 - - Google Patents

Info

Publication number
FR2104812B1
FR2104812B1 FR7127847A FR7127847A FR2104812B1 FR 2104812 B1 FR2104812 B1 FR 2104812B1 FR 7127847 A FR7127847 A FR 7127847A FR 7127847 A FR7127847 A FR 7127847A FR 2104812 B1 FR2104812 B1 FR 2104812B1
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
FR7127847A
Other languages
French (fr)
Other versions
FR2104812A1 (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.)
LEVRINI TULLIO IT
Original Assignee
LEVRINI TULLIO IT
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 LEVRINI TULLIO IT filed Critical LEVRINI TULLIO IT
Publication of FR2104812A1 publication Critical patent/FR2104812A1/fr
Application granted granted Critical
Publication of FR2104812B1 publication Critical patent/FR2104812B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Invalid Beds And Related Equipment (AREA)
FR7127847A 1970-07-29 1971-07-29 Expired FR2104812B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2803970 1970-07-29

Publications (2)

Publication Number Publication Date
FR2104812A1 FR2104812A1 (en) 1972-04-21
FR2104812B1 true FR2104812B1 (en) 1974-09-27

Family

ID=11222795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127847A Expired FR2104812B1 (en) 1970-07-29 1971-07-29

Country Status (6)

Country Link
US (1) US3743049A (en)
CH (1) CH531462A (en)
DE (1) DE2137001C3 (en)
ES (1) ES393629A1 (en)
FR (1) FR2104812B1 (en)
GB (1) GB1347882A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947144A (en) * 1974-08-26 1976-03-30 Barry Elliott Counterweighted mechanical boom
US4196630A (en) * 1978-05-18 1980-04-08 Rudolph Dale C Overhead arm assembly
USRE31400E (en) * 1979-02-21 1983-10-04 Mark Industries Self propelled and extensible boom
US4226300A (en) * 1979-02-21 1980-10-07 Mark Industries Self propelled and extensible boom lift
US4241891A (en) * 1979-04-06 1980-12-30 Unirad Corporation Overhead arm assembly
US4360187A (en) * 1981-06-19 1982-11-23 Chapman Leonard T Compact hoisting device
US4476955A (en) * 1981-06-22 1984-10-16 Carter Jerry A Articulated powered lift machines
FR2509711A1 (en) * 1981-07-15 1983-01-21 Srmi Sarl Platform or cabin lift for vehicle - has hydraulically operated and pivoted upper and lower arms on chassis
US4567990A (en) * 1983-08-16 1986-02-04 Bellio Stephen L Self-balancing crane
US5037068A (en) * 1989-03-28 1991-08-06 Meccanica Italiana S.R.L. Hoisting device
US5033705A (en) * 1990-01-29 1991-07-23 Reagan William J Camera support apparatus with multi arm motion
DE9017888U1 (en) * 1990-10-02 1992-09-24 Panther Gmbh Herstellung, Vertrieb Und Verleih Filmtechnischer Geraete, 8024 Oberhaching, De
DE19832645A1 (en) * 1998-07-10 2000-01-13 Mannesmann Ag Crane boom
US6341665B1 (en) 1999-09-13 2002-01-29 Grove U.S. L.L.C. Retractable counterweight for straight-boom aerial work platform
FR2801576B1 (en) * 1999-11-25 2002-01-04 Denis Montgon CRANE BOOM WITH VARIABLE RANGE AND SELF-BALANCING
JP4282441B2 (en) * 2003-11-10 2009-06-24 株式会社東海 Ignition equipment
US20210309503A1 (en) * 2020-04-01 2021-10-07 Terex South Dakota, Inc. Boom assembly with translatable counterbalance mass

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257294C (en) *
US2627560A (en) * 1949-08-01 1953-02-03 Jay M Eitel Control mechanism for electrically driven apparatus
US3108656A (en) * 1959-08-12 1963-10-29 Asplundh Tree Expert Co Lifting apparatus for electric-line construction or maintenance workers
DE1146637B (en) * 1959-08-19 1963-04-04 Mathias Reinartz Fa Device for parallel guiding a height-adjustable work platform
US3073343A (en) * 1960-05-19 1963-01-15 Exxon Research Engineering Co Cargo loading apparatus
FR1270341A (en) * 1960-10-13 1961-08-25 Vincenzo Di Benedetto Emergency car
FR1362832A (en) * 1963-06-27 1964-06-05 Erray flying scaffolding
US3231044A (en) * 1964-01-28 1966-01-25 Mobile Aerial Towers Inc Articulated tower construction
US3362432A (en) * 1964-03-02 1968-01-09 Fmc Corp Fluid transferring apparatus
FR85588E (en) * 1964-04-09 1965-09-03 Stamping and molding press, especially for rubber and plastics
US3434497A (en) * 1966-02-14 1969-03-25 Fmc Corp Fluid transferring apparatus

Also Published As

Publication number Publication date
FR2104812A1 (en) 1972-04-21
US3743049A (en) 1973-07-03
DE2137001B2 (en) 1980-12-04
ES393629A1 (en) 1973-08-16
GB1347882A (en) 1974-02-27
DE2137001A1 (en) 1972-02-03
CH531462A (en) 1972-12-15
DE2137001C3 (en) 1981-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse