EP2085351A3 - Lifting apparatus - Google Patents

Lifting apparatus Download PDF

Info

Publication number
EP2085351A3
EP2085351A3 EP08020419A EP08020419A EP2085351A3 EP 2085351 A3 EP2085351 A3 EP 2085351A3 EP 08020419 A EP08020419 A EP 08020419A EP 08020419 A EP08020419 A EP 08020419A EP 2085351 A3 EP2085351 A3 EP 2085351A3
Authority
EP
European Patent Office
Prior art keywords
securing members
members
securing
lifted
region
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.)
Withdrawn
Application number
EP08020419A
Other languages
German (de)
French (fr)
Other versions
EP2085351A2 (en
Inventor
Mark Harris
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2085351A2 publication Critical patent/EP2085351A2/en
Publication of EP2085351A3 publication Critical patent/EP2085351A3/en
Withdrawn legal-status Critical Current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
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole covers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Handcart (AREA)
  • Sewage (AREA)

Abstract

A lifting apparatus comprises a first member (23) having an elongate slot therein and a second member (26) spaced from the first member. A support column (25) extends between the first and second members so as to maintain the first and second members in spaced relationship. First and second securing members (28) are slidably mounted in the slot in the first member on opposite sides of the support column. The securing members include in the region of one end thereof means (33) for engaging with a member (2) to be lifted. The securing members also include in the region of the other end thereof means (31) for engaging with the first member (23). The securing members further include means (29, 30) for adjusting an effective length of the securing member so as to urge the member (2) to be lifted against an underside of the second member (26), the second member being adapted to engage with the member to be lifted between the first and second securing members and in a region beyond each of the securing members.
EP08020419A 2008-01-31 2008-11-25 Lifting apparatus Withdrawn EP2085351A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0801816A GB2457064A (en) 2008-01-31 2008-01-31 Manhole cover lifting device
GB0810941A GB2449565B (en) 2008-01-31 2008-06-16 Lifting apparatus

Publications (2)

Publication Number Publication Date
EP2085351A2 EP2085351A2 (en) 2009-08-05
EP2085351A3 true EP2085351A3 (en) 2012-04-18

Family

ID=39186677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08020419A Withdrawn EP2085351A3 (en) 2008-01-31 2008-11-25 Lifting apparatus

Country Status (3)

Country Link
EP (1) EP2085351A3 (en)
AU (1) AU2009200054A1 (en)
GB (2) GB2457064A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8388253B2 (en) 2010-10-30 2013-03-05 Kenneth Rae McCLELLAND Linkage coupling apparatus
ITPD20110118A1 (en) * 2011-04-14 2012-10-15 Bruno Zanatta DEVICE FOR LIFTING TOMBINI FRAMES FOR POZZETTI
FR2977882B1 (en) * 2011-07-11 2015-07-24 Assainissement Rationnel Et De Pompage Soc D LIFTING TOOL WITH TWO OPERATORS OF COVERS, PADS, PLATES OR GRIDS, ESPECIALLY SEWERS
CN110028025B (en) * 2019-03-29 2020-09-04 福州市长乐区佳林信息科技有限公司 Urban street rain grate moving device
CN110127575B (en) * 2019-05-20 2020-08-14 湖北中宜建设工程有限公司 Equipment is mentioned to municipal administration grate
CN110407141A (en) * 2019-08-14 2019-11-05 常州工学院 A kind of simple lift device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290069A (en) * 1994-04-11 1995-12-13 Kazuhiko Kohno Lifting apparatus for a manhole cover
GB2415007A (en) * 2004-06-12 2005-12-14 Kobus Jacobus Hendrik Cilliers Lifting device for manhole covers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610613A1 (en) * 1987-02-06 1988-08-12 Wallerich Sa Ets Apparatus for lifting, moving and fitting manhole covers and draining gratings
GB2203124B (en) * 1987-04-01 1991-05-15 Simon Scott Golding Tool for lifting manhole covers
US5775674A (en) * 1996-10-15 1998-07-07 Bigham; Vern Lift apparatus having a pivoting pole for lifting and moving a manhole cover
US6176469B1 (en) * 2000-04-18 2001-01-23 Vern Bigham Manhole cover engaging tools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290069A (en) * 1994-04-11 1995-12-13 Kazuhiko Kohno Lifting apparatus for a manhole cover
GB2415007A (en) * 2004-06-12 2005-12-14 Kobus Jacobus Hendrik Cilliers Lifting device for manhole covers

Also Published As

Publication number Publication date
GB2449565B (en) 2009-05-13
EP2085351A2 (en) 2009-08-05
GB2457064A (en) 2009-08-05
GB2449565A (en) 2008-11-26
GB0801816D0 (en) 2008-03-05
GB0810941D0 (en) 2008-07-23
AU2009200054A1 (en) 2009-08-20

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