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GB2311055B - A manhole cover lifter - Google Patents

A manhole cover lifter

Info

Publication number
GB2311055B
GB2311055B GB9705681A GB9705681A GB2311055B GB 2311055 B GB2311055 B GB 2311055B GB 9705681 A GB9705681 A GB 9705681A GB 9705681 A GB9705681 A GB 9705681A GB 2311055 B GB2311055 B GB 2311055B
Authority
GB
United Kingdom
Prior art keywords
manhole cover
cover lifter
lifter
manhole
cover
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.)
Expired - Fee Related
Application number
GB9705681A
Other versions
GB9705681D0 (en
GB2311055A (en
Inventor
Peter Whelan
Aidan Whelan
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.)
WESTSIDE INVESTMENTS Ltd
Original Assignee
WESTSIDE INVESTMENTS Ltd
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 IES960225 external-priority patent/IES960225A2/en
Priority claimed from IES960744 external-priority patent/IES960744A2/en
Application filed by WESTSIDE INVESTMENTS Ltd filed Critical WESTSIDE INVESTMENTS Ltd
Publication of GB9705681D0 publication Critical patent/GB9705681D0/en
Publication of GB2311055A publication Critical patent/GB2311055A/en
Application granted granted Critical
Publication of GB2311055B publication Critical patent/GB2311055B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66F15/00—Crowbars or levers
    • 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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
GB9705681A 1996-03-19 1997-03-19 A manhole cover lifter Expired - Fee Related GB2311055B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IES960225 IES960225A2 (en) 1996-03-19 1996-03-19 A manhole cover lifter
IES960744 IES960744A2 (en) 1996-10-23 1996-10-23 A manhole cover lifter

Publications (3)

Publication Number Publication Date
GB9705681D0 GB9705681D0 (en) 1997-05-07
GB2311055A GB2311055A (en) 1997-09-17
GB2311055B true GB2311055B (en) 1999-05-12

Family

ID=26319901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9705681A Expired - Fee Related GB2311055B (en) 1996-03-19 1997-03-19 A manhole cover lifter

Country Status (1)

Country Link
GB (1) GB2311055B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109179282A (en) * 2018-10-18 2019-01-11 朱晓怡 A kind of municipal sewer fence ground jack

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328198B (en) * 1997-08-07 1999-09-29 Anglian Water Services Ltd Lifting device
GB2379919A (en) * 2001-07-21 2003-03-26 Jennifer Ann Ashton Hoisting device for manhole covers
GB0414820D0 (en) * 2004-07-02 2004-08-04 Doris Andrew P Drain key
BE1018760A3 (en) * 2009-05-20 2011-08-02 Vroe D V S Metaal De CLINKER COVER AND COMPOSITION OF A CLINKER COVER AND OPTILOR.
CN108173161B (en) * 2018-01-26 2023-10-17 国网山东省电力公司经济技术研究院 A cable trench cover opening and carrying device
CN116885614B (en) * 2023-05-31 2025-01-17 国网山东省电力公司泗水县供电公司 A cable cover quick disassembly and assembly device and use method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268352A (en) * 1968-07-01 1972-03-29 Post Office Improvements in or relating to lifting devices
GB2060557A (en) * 1979-09-08 1981-05-07 Smith & Co Engs Ltd W Lifting device
GB2111017A (en) * 1981-12-08 1983-06-29 Midland Machine Tool Company Manhole cover lifting device
US4681300A (en) * 1984-03-30 1987-07-21 Drugge Folke N Apparatus for removing manhole covers and the like
GB2236299A (en) * 1989-09-26 1991-04-03 Peter David Irish Manhole cover lifting device
GB2289037A (en) * 1994-05-03 1995-11-08 Alan Charles Baker Access cover lifting tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268352A (en) * 1968-07-01 1972-03-29 Post Office Improvements in or relating to lifting devices
GB2060557A (en) * 1979-09-08 1981-05-07 Smith & Co Engs Ltd W Lifting device
GB2111017A (en) * 1981-12-08 1983-06-29 Midland Machine Tool Company Manhole cover lifting device
US4681300A (en) * 1984-03-30 1987-07-21 Drugge Folke N Apparatus for removing manhole covers and the like
GB2236299A (en) * 1989-09-26 1991-04-03 Peter David Irish Manhole cover lifting device
GB2289037A (en) * 1994-05-03 1995-11-08 Alan Charles Baker Access cover lifting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109179282A (en) * 2018-10-18 2019-01-11 朱晓怡 A kind of municipal sewer fence ground jack

Also Published As

Publication number Publication date
GB9705681D0 (en) 1997-05-07
GB2311055A (en) 1997-09-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060319