EP0080038A3 - Telescopic jib, in particular for inclined lifts - Google Patents

Telescopic jib, in particular for inclined lifts Download PDF

Info

Publication number
EP0080038A3
EP0080038A3 EP82108665A EP82108665A EP0080038A3 EP 0080038 A3 EP0080038 A3 EP 0080038A3 EP 82108665 A EP82108665 A EP 82108665A EP 82108665 A EP82108665 A EP 82108665A EP 0080038 A3 EP0080038 A3 EP 0080038A3
Authority
EP
European Patent Office
Prior art keywords
telescopic jib
inclined lifts
lifts
jib
telescopic
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
EP82108665A
Other languages
German (de)
Other versions
EP0080038A2 (en
EP0080038B1 (en
Inventor
Albert Bocker
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.)
Albert Boecker GmbH and Co KG
Original Assignee
Albert Boecker GmbH and Co KG
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
Priority claimed from DE19813137847 external-priority patent/DE3137847C2/en
Priority claimed from DE19813137845 external-priority patent/DE3137845C2/en
Priority claimed from DE3137846A external-priority patent/DE3137846C2/en
Application filed by Albert Boecker GmbH and Co KG filed Critical Albert Boecker GmbH and Co KG
Priority to AT82108665T priority Critical patent/ATE20726T1/en
Publication of EP0080038A2 publication Critical patent/EP0080038A2/en
Publication of EP0080038A3 publication Critical patent/EP0080038A3/en
Application granted granted Critical
Publication of EP0080038B1 publication Critical patent/EP0080038B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • E06C1/125—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic with tubular longitudinal members nested within each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/10—Reinforcements for ladders
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/12—Lifts or other hoisting devices on ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Jib Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
EP82108665A 1981-09-23 1982-09-20 Telescopic jib, in particular for inclined lifts Expired EP0080038B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82108665T ATE20726T1 (en) 1981-09-23 1982-09-20 TELESCOPIC BOOM, ESPECIALLY FOR INCLINED LIFTS.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19813137847 DE3137847C2 (en) 1981-09-23 1981-09-23 Telescopic boom for inclined lifts
DE3137845 1981-09-23
DE3137846 1981-09-23
DE19813137845 DE3137845C2 (en) 1981-09-23 1981-09-23 Telescopic boom formed from at least three telescopic sections
DE3137846A DE3137846C2 (en) 1981-09-23 1981-09-23 Telescopic boom with at least two telescopic sections
DE3137847 1981-09-23

Publications (3)

Publication Number Publication Date
EP0080038A2 EP0080038A2 (en) 1983-06-01
EP0080038A3 true EP0080038A3 (en) 1984-05-23
EP0080038B1 EP0080038B1 (en) 1986-07-16

Family

ID=27189569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82108665A Expired EP0080038B1 (en) 1981-09-23 1982-09-20 Telescopic jib, in particular for inclined lifts

Country Status (3)

Country Link
US (1) US4491196A (en)
EP (1) EP0080038B1 (en)
DE (1) DE3272023D1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8437917U1 (en) * 1984-12-22 1985-05-02 Albert Boecker Gmbh & Co Kg, 4712 Werne CONSTRUCTION OR SCAFFOLDER MADE OF SEVERAL TELESCOPIC SHOTS
DE3500876C1 (en) * 1985-01-12 1986-06-19 Albert Böcker GmbH & Co KG, 4712 Werne Goods elevator, in particular inclined elevator with a rail composed of several telescopic sections
DE3532062A1 (en) * 1985-02-16 1986-08-21 Albert Böcker GmbH & Co KG, 4712 Werne Inclined hoist consisting of several telescopic sections
DE3532194A1 (en) * 1985-09-10 1987-03-12 Boecker Albert Gmbh & Co Kg Inclined hoist consisting of several telescopic sections
DE3505506A1 (en) * 1985-02-16 1986-08-28 Albert Böcker GmbH & Co KG, 4712 Werne MULTIPLE TELESCOPIC SHOTS INCLINED
IT1183935B (en) * 1985-09-02 1987-10-22 Francesco Bono SELF-TRANSPORTABLE LIFT WITH TWIN TELESCOPIC ARM
DE3625876A1 (en) * 1985-09-02 1987-03-05 Francesco Bono ON A VEHICLE MOBILE LOADER WITH TRACK-LIKE TELESCOPIC BOOM
US4772175A (en) * 1986-11-13 1988-09-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Space station erectable manipulator placement system
US4875547A (en) * 1987-07-20 1989-10-24 Hanthorn Philip T Portable conveyor system with telescopic boom assembly and load carrying apparatus
US4793437A (en) * 1987-07-20 1988-12-27 Philip Hanthorn Portable lift with telescopic booms and load-carrying apparatus
US5495915A (en) * 1990-04-10 1996-03-05 Charles A. McDonnell Collapsible ladder
US5788377A (en) * 1995-06-06 1998-08-04 Uniflex, Inc. Tamper-resistant envelope
US5911287A (en) * 1997-12-24 1999-06-15 Campbell; Ronald L. Lifting device for use with a ladder
US6308802B1 (en) * 2000-08-17 2001-10-30 Michel Briere Mobile elevator assembly
US6527088B1 (en) 2000-12-27 2003-03-04 David W. Fowler Lift apparatus for transporting packages between two or more floors of a building
US7681691B1 (en) 2007-04-16 2010-03-23 William Miller Planar object lifting apparatus
US8136632B2 (en) 2008-07-10 2012-03-20 Edward J. Gabriel Collapsible platform assembly for a ladder
DE202009007991U1 (en) * 2009-06-05 2010-10-28 Ovibell Pflanzen, Deko Und Freizeit Gmbh & Co. Kg Telescopic ladder
US9169693B2 (en) * 2009-09-18 2015-10-27 Safe Rack Llc Mobile access unit and cage
WO2012175766A2 (en) * 2011-06-20 2012-12-27 Rec. International Alfydia Limited Method and lifting device for installing and removing components of a wind turbine
US8689937B2 (en) * 2011-09-20 2014-04-08 Gilberto M. Grado Cargo lifting device for a ladder
US8322489B1 (en) * 2012-02-12 2012-12-04 Orville Douglas Denison Aerial rescue device
GB2554740A (en) 2016-10-07 2018-04-11 Bright Structures Ltd A materials handling system
CN117068910B (en) * 2023-10-19 2024-03-22 佛山市正江科技有限公司 Telescopic bearing device and installation and use method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377748A7 (en) * 1977-01-13 1978-08-11 Bocker Albert Inclined building hoist rail extension mechanism - uses load hoist winch with rope clamping mechanism actuated by hand lever on fixed rail (NL 17.7.78)
FR2382830A7 (en) * 1977-03-01 1978-09-29 Bocker Albert Inclined transport slide for building materials - has upper part extending beyond lift rail top on tilting (OE 15.6.78)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US470112A (en) * 1892-03-01 Fire-escape
US1115721A (en) * 1913-11-22 1914-11-03 Frederick Teed Murdoch Skid.
US2987140A (en) * 1958-09-15 1961-06-06 Hyster Co Multiple stage mast structure
US3394778A (en) * 1966-11-25 1968-07-30 Eaton Yale & Towne Lift truck mast assembly
US3451506A (en) * 1967-10-13 1969-06-24 Vernon L Neal Collapsible ladder
US3693755A (en) * 1970-08-03 1972-09-26 Morita Fire Pump Mfg Device for preventing falling down of lifter of fire fighting ladder-equipped vehicle
US4102433A (en) * 1977-02-18 1978-07-25 Leslie Van Valkenburgh Ladder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377748A7 (en) * 1977-01-13 1978-08-11 Bocker Albert Inclined building hoist rail extension mechanism - uses load hoist winch with rope clamping mechanism actuated by hand lever on fixed rail (NL 17.7.78)
FR2382830A7 (en) * 1977-03-01 1978-09-29 Bocker Albert Inclined transport slide for building materials - has upper part extending beyond lift rail top on tilting (OE 15.6.78)

Also Published As

Publication number Publication date
US4491196A (en) 1985-01-01
EP0080038A2 (en) 1983-06-01
DE3272023D1 (en) 1986-08-21
EP0080038B1 (en) 1986-07-16

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