EP1033343A3 - Extendable aerial platform - Google Patents

Extendable aerial platform Download PDF

Info

Publication number
EP1033343A3
EP1033343A3 EP99125641A EP99125641A EP1033343A3 EP 1033343 A3 EP1033343 A3 EP 1033343A3 EP 99125641 A EP99125641 A EP 99125641A EP 99125641 A EP99125641 A EP 99125641A EP 1033343 A3 EP1033343 A3 EP 1033343A3
Authority
EP
European Patent Office
Prior art keywords
central section
bottom wall
platform
aerial platform
section
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
EP99125641A
Other languages
German (de)
French (fr)
Other versions
EP1033343A2 (en
EP1033343B1 (en
Inventor
Paolo Merlo
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.)
Treemme Tecnology Srl
Original Assignee
Treemme Tecnology Srl
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 Treemme Tecnology Srl filed Critical Treemme Tecnology Srl
Publication of EP1033343A2 publication Critical patent/EP1033343A2/en
Publication of EP1033343A3 publication Critical patent/EP1033343A3/en
Application granted granted Critical
Publication of EP1033343B1 publication Critical patent/EP1033343B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66F11/046—Working platforms suspended from booms of the telescoping type

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Tents Or Canopies (AREA)
  • Jib Cranes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

An extensible overhead platform destined to be connected to the end of a lifting boom, comprising:
  • a central section (24) with a rectangular bottom wall (30), and
  • a pair of side sections (26) jointed onto the central section (24) on their respective axes (40) situated on the smaller sides of the bottom wall (30) of the central section (24).
Each side section (26) can turn on an angle essentially equal to 90° from a lifted position to a lowered position, so that the platform (22) can assume a closed configuration for transportation and an open configuration for working.
EP99125641A 1999-03-03 1999-12-22 Extendable aerial platform Expired - Lifetime EP1033343B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO990161 1999-03-03
IT1999TO000161A IT1308404B1 (en) 1999-03-03 1999-03-03 EXTENDABLE AERIAL PLATFORM

Publications (3)

Publication Number Publication Date
EP1033343A2 EP1033343A2 (en) 2000-09-06
EP1033343A3 true EP1033343A3 (en) 2000-12-20
EP1033343B1 EP1033343B1 (en) 2004-08-11

Family

ID=11417556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99125641A Expired - Lifetime EP1033343B1 (en) 1999-03-03 1999-12-22 Extendable aerial platform

Country Status (5)

Country Link
EP (1) EP1033343B1 (en)
AT (1) ATE273235T1 (en)
DE (1) DE69919317T2 (en)
ES (1) ES2226272T3 (en)
IT (1) IT1308404B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027507C2 (en) * 2004-11-15 2006-05-16 Ted Weenink Extendable work platform, in particular for a platform.
GB2447229B (en) 2007-03-07 2011-11-02 Niftylift Ltd Mobile work platform with multiple mode drive system
DE202007005306U1 (en) * 2007-04-11 2008-08-21 Weiss, Franz-Joachim platform
CN101734583B (en) * 2008-11-24 2013-09-04 徐州重型机械有限公司 Overhead operation engineering vehicle and operation platform thereof
JP2012030943A (en) * 2010-07-30 2012-02-16 Aichi Corp High lift working vehicle
CN102219169B (en) * 2011-03-29 2013-01-23 浙江鼎力机械有限公司 Movable work platform locking device of aerial work platform
CN104140063B (en) * 2014-07-16 2016-06-01 云南三星机械设备制造股份有限公司 Telescopic job platform
CN104477815A (en) * 2014-12-25 2015-04-01 哈尔滨工程大学 Platform-retractable hydraulic lift
CN105016261A (en) * 2015-07-23 2015-11-04 浙江鼎力机械股份有限公司 Scissors-type aerial work platform with easily-operated type movable platform locks
CN105015569A (en) * 2015-07-30 2015-11-04 金鹰重型工程机械有限公司 Automatic turnover fence of operation platform
CN105271079A (en) * 2015-12-01 2016-01-27 江苏柳工机械有限公司 Upper platform extending limiting device of aerial work platform
CN105841988B (en) * 2016-04-05 2017-10-17 广东精铟海洋工程股份有限公司 Lifting testing machine, lifting pilot system and the lifting test method loaded each other
CN108840290A (en) * 2018-08-13 2018-11-20 湖州奔野汽车配件厂 A kind of hoistable platform with bottom expanded functionality

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1481911A1 (en) * 1967-03-03 1969-10-23 Eisenbau Karl Ladwig Mobile lifting frame
US3825095A (en) * 1972-10-10 1974-07-23 Pac Craft Prod Inc Aerial scaffold for vehicle
US4068737A (en) * 1975-06-16 1978-01-17 American Mobile Corporation Safety device for mobile work platform lift
FR2411796A1 (en) * 1977-12-15 1979-07-13 Sleziak Ladislas Container for transport by forklift - has panels movable between positions in line with floor and retracted positions
FR2466586A1 (en) * 1979-09-28 1981-04-10 Alquier Jean Claude High level working platform for fork-lift truck - is of foldable hinged double cantilever form with guard rail to rear and sides
US5555953A (en) * 1995-01-03 1996-09-17 Henderson; Gary R. Portable scaffolding attachment for front end loader or forklift

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1481911A1 (en) * 1967-03-03 1969-10-23 Eisenbau Karl Ladwig Mobile lifting frame
US3825095A (en) * 1972-10-10 1974-07-23 Pac Craft Prod Inc Aerial scaffold for vehicle
US4068737A (en) * 1975-06-16 1978-01-17 American Mobile Corporation Safety device for mobile work platform lift
FR2411796A1 (en) * 1977-12-15 1979-07-13 Sleziak Ladislas Container for transport by forklift - has panels movable between positions in line with floor and retracted positions
FR2466586A1 (en) * 1979-09-28 1981-04-10 Alquier Jean Claude High level working platform for fork-lift truck - is of foldable hinged double cantilever form with guard rail to rear and sides
US5555953A (en) * 1995-01-03 1996-09-17 Henderson; Gary R. Portable scaffolding attachment for front end loader or forklift

Also Published As

Publication number Publication date
DE69919317T2 (en) 2005-08-25
EP1033343A2 (en) 2000-09-06
ES2226272T3 (en) 2005-03-16
ITTO990161A1 (en) 2000-09-03
IT1308404B1 (en) 2001-12-17
DE69919317D1 (en) 2004-09-16
EP1033343B1 (en) 2004-08-11
ATE273235T1 (en) 2004-08-15

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