ATE311340T1 - TELESCOPIC BOOM FOR ELEVATOR WORK PLATFORMS - Google Patents

TELESCOPIC BOOM FOR ELEVATOR WORK PLATFORMS

Info

Publication number
ATE311340T1
ATE311340T1 AT01122288T AT01122288T ATE311340T1 AT E311340 T1 ATE311340 T1 AT E311340T1 AT 01122288 T AT01122288 T AT 01122288T AT 01122288 T AT01122288 T AT 01122288T AT E311340 T1 ATE311340 T1 AT E311340T1
Authority
AT
Austria
Prior art keywords
bars
additional
telescopic boom
work platforms
sections
Prior art date
Application number
AT01122288T
Other languages
German (de)
Inventor
Jennissen Franz-Peter
Original Assignee
Palfinger Europ Gmbh
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 Palfinger Europ Gmbh filed Critical Palfinger Europ Gmbh
Application granted granted Critical
Publication of ATE311340T1 publication Critical patent/ATE311340T1/en

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)
  • Jib Cranes (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

One telescope section (20,30) within the space (200,300) has a bar (27) or two bars in parallel (27,29) to form additional spaces (202,204). Additional bars can also be fitted to give more spaces with the bars forming a continuous wall along the telescoping section. Sections (20,30) each have two horizontal and two vertical (26,28; 36,38) bars which together form a box profile telescoping boom format. The sections (20,30) are linked by power lines, chains and rope systems laid likewise in the additional space. The box profile should have rounded corners.
AT01122288T 2001-09-18 2001-09-18 TELESCOPIC BOOM FOR ELEVATOR WORK PLATFORMS ATE311340T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01122288A EP1293470B1 (en) 2001-09-18 2001-09-18 Telescopic jib for work platforms

Publications (1)

Publication Number Publication Date
ATE311340T1 true ATE311340T1 (en) 2005-12-15

Family

ID=8178655

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01122288T ATE311340T1 (en) 2001-09-18 2001-09-18 TELESCOPIC BOOM FOR ELEVATOR WORK PLATFORMS

Country Status (3)

Country Link
EP (1) EP1293470B1 (en)
AT (1) ATE311340T1 (en)
DE (1) DE50108249D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101390093B1 (en) * 2012-05-03 2014-04-29 주식회사 호룡 Boom for aerial work platform

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564509A (en) * 1976-01-29 1980-04-10 Coles Cranes Ltd Octagonal crane boom
DE4328459A1 (en) * 1993-08-24 1995-05-11 Euraplan Ingenieurgesellschaft Lifting platform
JPH0812255A (en) * 1994-06-28 1996-01-16 Aichi Corp Boom structure
DE19631547B4 (en) * 1996-07-24 2004-05-06 Terex-Demag Gmbh & Co. Kg Telescopic boom, especially for stationary or mobile cranes
DE19824672A1 (en) * 1997-05-28 1998-12-03 Mannesmann Ag Telescopic boom crane
DE19829829A1 (en) * 1998-07-03 2000-01-13 Grove Us Llc Shady Grove Composite telescopic part and boom
DE10030190A1 (en) * 1999-06-22 2001-05-31 Atecs Mannesmann Ag Telescopic boom for vehicle cranes has telescopic arms with profiled shell made from profiled sheet metal with varying nominal wall thickness adapted to load but with constant internal hollow dimensions

Also Published As

Publication number Publication date
EP1293470A1 (en) 2003-03-19
EP1293470B1 (en) 2005-11-30
DE50108249D1 (en) 2006-01-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee