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GB2540249B - Ground surface access assembly covers - Google Patents

Ground surface access assembly covers Download PDF

Info

Publication number
GB2540249B
GB2540249B GB1608109.3A GB201608109A GB2540249B GB 2540249 B GB2540249 B GB 2540249B GB 201608109 A GB201608109 A GB 201608109A GB 2540249 B GB2540249 B GB 2540249B
Authority
GB
United Kingdom
Prior art keywords
ground surface
access assembly
assembly covers
surface access
covers
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.)
Active
Application number
GB1608109.3A
Other versions
GB2540249A (en
GB201608109D0 (en
Inventor
Turner Barry
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.)
Wrekin Holdings Ltd
Original Assignee
Wrekin Holdings 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 Wrekin Holdings Ltd filed Critical Wrekin Holdings Ltd
Publication of GB201608109D0 publication Critical patent/GB201608109D0/en
Publication of GB2540249A publication Critical patent/GB2540249A/en
Application granted granted Critical
Publication of GB2540249B publication Critical patent/GB2540249B/en
Active 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
    • E02D29/1445—Tools for positioning or removing cover frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
GB1608109.3A 2015-05-07 2016-05-09 Ground surface access assembly covers Active GB2540249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1507852.0A GB201507852D0 (en) 2015-05-07 2015-05-07 Ground surface access assembly covers

Publications (3)

Publication Number Publication Date
GB201608109D0 GB201608109D0 (en) 2016-06-22
GB2540249A GB2540249A (en) 2017-01-11
GB2540249B true GB2540249B (en) 2021-10-13

Family

ID=53489292

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1507852.0A Ceased GB201507852D0 (en) 2015-05-07 2015-05-07 Ground surface access assembly covers
GB1608109.3A Active GB2540249B (en) 2015-05-07 2016-05-09 Ground surface access assembly covers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1507852.0A Ceased GB201507852D0 (en) 2015-05-07 2015-05-07 Ground surface access assembly covers

Country Status (1)

Country Link
GB (2) GB201507852D0 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257735A (en) * 1991-07-09 1993-01-20 Glynwed Consumer & Building Keyhole unit for an access cover
JPH0776851A (en) * 1993-09-07 1995-03-20 Nippon Chiyuutetsukan Kk Hook hole plug for iron cover
JP2000291041A (en) * 1999-04-12 2000-10-17 Kurodite:Kk Plug for hole in detachable bag of lid plate for manhole or the like
JP2001262893A (en) * 2000-03-15 2001-09-26 Nippon Chutetsukan Kk Locking device for iron cover
JP2001329555A (en) * 2000-03-15 2001-11-30 Kaneso Co Ltd Locking device for manhole cover
JP2004183245A (en) * 2002-11-29 2004-07-02 Nippon Chutetsukan Kk Iron-cover locking device
DE202004013763U1 (en) * 2004-09-03 2004-11-11 Schwarz, Wolfgang Device for protecting troughs or the like to be gripped behind by a tool. Recesses in mechanically removable and removable caps, sealing hoods, lids or the like.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533984C2 (en) * 2009-07-28 2011-03-22 Anibora Teknik Seal for opening in well cap

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257735A (en) * 1991-07-09 1993-01-20 Glynwed Consumer & Building Keyhole unit for an access cover
JPH0776851A (en) * 1993-09-07 1995-03-20 Nippon Chiyuutetsukan Kk Hook hole plug for iron cover
JP2000291041A (en) * 1999-04-12 2000-10-17 Kurodite:Kk Plug for hole in detachable bag of lid plate for manhole or the like
JP2001262893A (en) * 2000-03-15 2001-09-26 Nippon Chutetsukan Kk Locking device for iron cover
JP2001329555A (en) * 2000-03-15 2001-11-30 Kaneso Co Ltd Locking device for manhole cover
JP2004183245A (en) * 2002-11-29 2004-07-02 Nippon Chutetsukan Kk Iron-cover locking device
DE202004013763U1 (en) * 2004-09-03 2004-11-11 Schwarz, Wolfgang Device for protecting troughs or the like to be gripped behind by a tool. Recesses in mechanically removable and removable caps, sealing hoods, lids or the like.

Also Published As

Publication number Publication date
GB201507852D0 (en) 2015-06-17
GB2540249A (en) 2017-01-11
GB201608109D0 (en) 2016-06-22

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