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GB2588281B - An improved ground surface access assembly frame - Google Patents

An improved ground surface access assembly frame Download PDF

Info

Publication number
GB2588281B
GB2588281B GB2012768.4A GB202012768A GB2588281B GB 2588281 B GB2588281 B GB 2588281B GB 202012768 A GB202012768 A GB 202012768A GB 2588281 B GB2588281 B GB 2588281B
Authority
GB
United Kingdom
Prior art keywords
ground surface
assembly frame
access assembly
improved ground
surface access
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
GB2012768.4A
Other versions
GB202012768D0 (en
GB2588281A (en
Inventor
Turner Barry
Sarah Elizabeth Evans Samantha
Mark Ratcliffe Liam
John Gibson Simon
Turner Stanley
Drummond Neilson Paul
John Turner Simon
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
Priority to GB2012768.4A priority Critical patent/GB2588281B/en
Priority claimed from GB1805327.2A external-priority patent/GB2572445B/en
Publication of GB202012768D0 publication Critical patent/GB202012768D0/en
Publication of GB2588281A publication Critical patent/GB2588281A/en
Application granted granted Critical
Publication of GB2588281B publication Critical patent/GB2588281B/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
    • E02D29/1463—Hinged connection of cover to frame
    • 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
    • E02D29/1481—Security devices, e.g. indicating unauthorised opening

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)
  • Road Paving Structures (AREA)
GB2012768.4A 2018-03-30 2018-03-30 An improved ground surface access assembly frame Active GB2588281B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2012768.4A GB2588281B (en) 2018-03-30 2018-03-30 An improved ground surface access assembly frame

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2012768.4A GB2588281B (en) 2018-03-30 2018-03-30 An improved ground surface access assembly frame
GB1805327.2A GB2572445B (en) 2018-03-30 2018-03-30 A ground surface access assembly

Publications (3)

Publication Number Publication Date
GB202012768D0 GB202012768D0 (en) 2020-09-30
GB2588281A GB2588281A (en) 2021-04-21
GB2588281B true GB2588281B (en) 2021-11-24

Family

ID=72615509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2012768.4A Active GB2588281B (en) 2018-03-30 2018-03-30 An improved ground surface access assembly frame

Country Status (1)

Country Link
GB (1) GB2588281B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359319A (en) * 1997-07-31 2001-08-22 Saint Gobain Pipelines Plc A frame for a manhole cover
JP2004324187A (en) * 2003-04-24 2004-11-18 Hinode Ltd Bearing frame for cover of underground structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359319A (en) * 1997-07-31 2001-08-22 Saint Gobain Pipelines Plc A frame for a manhole cover
JP2004324187A (en) * 2003-04-24 2004-11-18 Hinode Ltd Bearing frame for cover of underground structure

Also Published As

Publication number Publication date
GB202012768D0 (en) 2020-09-30
GB2588281A (en) 2021-04-21

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