GB2549561B - Hole Covering Devices - Google Patents

Hole Covering Devices

Info

Publication number
GB2549561B
GB2549561B GB1618650.4A GB201618650A GB2549561B GB 2549561 B GB2549561 B GB 2549561B GB 201618650 A GB201618650 A GB 201618650A GB 2549561 B GB2549561 B GB 2549561B
Authority
GB
United Kingdom
Prior art keywords
covering devices
hole covering
hole
devices
covering
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
GB1618650.4A
Other versions
GB2549561A (en
Inventor
Goreham David
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.)
J Breheny Contractors Ltd
Original Assignee
J Breheny Contractors 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
Application filed by J Breheny Contractors Ltd filed Critical J Breheny Contractors Ltd
Priority to GB1618650.4A priority Critical patent/GB2549561B/en
Publication of GB2549561A publication Critical patent/GB2549561A/en
Application granted granted Critical
Publication of GB2549561B publication Critical patent/GB2549561B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/10—Covering trenches for foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
GB1618650.4A 2016-11-04 2016-11-04 Hole Covering Devices Expired - Fee Related GB2549561B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1618650.4A GB2549561B (en) 2016-11-04 2016-11-04 Hole Covering Devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1618650.4A GB2549561B (en) 2016-11-04 2016-11-04 Hole Covering Devices

Publications (2)

Publication Number Publication Date
GB2549561A GB2549561A (en) 2017-10-25
GB2549561B true GB2549561B (en) 2018-04-18

Family

ID=59958340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1618650.4A Expired - Fee Related GB2549561B (en) 2016-11-04 2016-11-04 Hole Covering Devices

Country Status (1)

Country Link
GB (1) GB2549561B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019101123B4 (en) * 2018-10-09 2020-05-28 Civil Warehouse Pty Ltd System and method of temporary protection of a pit
US20200149299A1 (en) * 2018-11-09 2020-05-14 Barr Fabrication, L.L.C. Accessible work over platform with outrigger system, apparatus, and method
CN112095673B (en) * 2020-09-18 2021-11-26 国网江苏省电力有限公司宝应县供电分公司 Electric power protection safety alarm device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09296498A (en) * 1996-04-30 1997-11-18 Hitoshi Adachi Lid for manhole to be used as toilet in an emergency
EP0808951A1 (en) * 1996-05-24 1997-11-26 Norinco Hinged manhole cover on a frame
JPH10266250A (en) * 1997-03-28 1998-10-06 Yoshitsugu Hirano Large rectangular iron cover
GB2421754A (en) * 2004-12-29 2006-07-05 Saint Gobain Pipelines Plc Manhole assembly
KR20110008470U (en) * 2010-02-25 2011-08-31 한전케이피에스 주식회사 A tranparency type foreign material exclusion cover
CN104594386A (en) * 2014-12-31 2015-05-06 天津渤化中河化工有限公司 Electrical control lifting waste liquid pool folding cover device
EP2957678A1 (en) * 2014-06-21 2015-12-23 Langmatz GmbH Pivoting cover for a shaft

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09296498A (en) * 1996-04-30 1997-11-18 Hitoshi Adachi Lid for manhole to be used as toilet in an emergency
EP0808951A1 (en) * 1996-05-24 1997-11-26 Norinco Hinged manhole cover on a frame
JPH10266250A (en) * 1997-03-28 1998-10-06 Yoshitsugu Hirano Large rectangular iron cover
GB2421754A (en) * 2004-12-29 2006-07-05 Saint Gobain Pipelines Plc Manhole assembly
KR20110008470U (en) * 2010-02-25 2011-08-31 한전케이피에스 주식회사 A tranparency type foreign material exclusion cover
EP2957678A1 (en) * 2014-06-21 2015-12-23 Langmatz GmbH Pivoting cover for a shaft
CN104594386A (en) * 2014-12-31 2015-05-06 天津渤化中河化工有限公司 Electrical control lifting waste liquid pool folding cover device

Also Published As

Publication number Publication date
GB2549561A (en) 2017-10-25

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Legal Events

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

Effective date: 20201104