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GB2540363B - Ground surface access assemblies - Google Patents

Ground surface access assemblies Download PDF

Info

Publication number
GB2540363B
GB2540363B GB1512241.9A GB201512241A GB2540363B GB 2540363 B GB2540363 B GB 2540363B GB 201512241 A GB201512241 A GB 201512241A GB 2540363 B GB2540363 B GB 2540363B
Authority
GB
United Kingdom
Prior art keywords
ground surface
surface access
access assemblies
assemblies
ground
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
GB1512241.9A
Other versions
GB2540363A (en
GB201512241D0 (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
Priority to GB1512241.9A priority Critical patent/GB2540363B/en
Publication of GB201512241D0 publication Critical patent/GB201512241D0/en
Publication of GB2540363A publication Critical patent/GB2540363A/en
Application granted granted Critical
Publication of GB2540363B publication Critical patent/GB2540363B/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
    • E02D29/149—Annular gaskets
    • 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

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)
  • Connection Of Plates (AREA)
GB1512241.9A 2015-07-14 2015-07-14 Ground surface access assemblies Active GB2540363B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1512241.9A GB2540363B (en) 2015-07-14 2015-07-14 Ground surface access assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512241.9A GB2540363B (en) 2015-07-14 2015-07-14 Ground surface access assemblies

Publications (3)

Publication Number Publication Date
GB201512241D0 GB201512241D0 (en) 2015-08-19
GB2540363A GB2540363A (en) 2017-01-18
GB2540363B true GB2540363B (en) 2021-02-17

Family

ID=54013883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1512241.9A Active GB2540363B (en) 2015-07-14 2015-07-14 Ground surface access assemblies

Country Status (1)

Country Link
GB (1) GB2540363B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485192A (en) * 1937-10-05 1938-05-17 David Evans Improvements in and connected with manhole, drain, and like covers and cover frames
EP1304416A1 (en) * 2000-07-24 2003-04-23 Albemarna, S.L. Closing device for a manhole
WO2005056931A1 (en) * 2003-12-05 2005-06-23 Furnes-Hamjern Scc As Contact member for use with a manhole structure
KR100632448B1 (en) * 2005-10-18 2006-10-09 (주)일산금속 Manhole cover lock using bolt
FR2893641A1 (en) * 2005-11-23 2007-05-25 Norinco Soc Par Actions Simpli Public roads equipment e.g. carriageway manhole, has flexible damping joint integrated to inner peripheral edge of support frame so that face of another flexible damping joint is supported in sealed manner on face of former joint
SE1450762A1 (en) * 2013-06-20 2014-12-21 Ulefos Jernvaerk As Molded lid with molded gasket
CN104372807A (en) * 2014-11-24 2015-02-25 浙江瑞森路政设施有限公司 Side seal well lid

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485192A (en) * 1937-10-05 1938-05-17 David Evans Improvements in and connected with manhole, drain, and like covers and cover frames
EP1304416A1 (en) * 2000-07-24 2003-04-23 Albemarna, S.L. Closing device for a manhole
WO2005056931A1 (en) * 2003-12-05 2005-06-23 Furnes-Hamjern Scc As Contact member for use with a manhole structure
KR100632448B1 (en) * 2005-10-18 2006-10-09 (주)일산금속 Manhole cover lock using bolt
FR2893641A1 (en) * 2005-11-23 2007-05-25 Norinco Soc Par Actions Simpli Public roads equipment e.g. carriageway manhole, has flexible damping joint integrated to inner peripheral edge of support frame so that face of another flexible damping joint is supported in sealed manner on face of former joint
SE1450762A1 (en) * 2013-06-20 2014-12-21 Ulefos Jernvaerk As Molded lid with molded gasket
CN104372807A (en) * 2014-11-24 2015-02-25 浙江瑞森路政设施有限公司 Side seal well lid

Also Published As

Publication number Publication date
GB2540363A (en) 2017-01-18
GB201512241D0 (en) 2015-08-19

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