GB2436844B - Excavation cover - Google Patents

Excavation cover

Info

Publication number
GB2436844B
GB2436844B GB0611476A GB0611476A GB2436844B GB 2436844 B GB2436844 B GB 2436844B GB 0611476 A GB0611476 A GB 0611476A GB 0611476 A GB0611476 A GB 0611476A GB 2436844 B GB2436844 B GB 2436844B
Authority
GB
United Kingdom
Prior art keywords
excavation cover
excavation
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
GB0611476A
Other versions
GB0611476D0 (en
GB2436844A (en
Inventor
Andrew Edwards
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.)
Balfour Beatty PLC
Original Assignee
Balfour Beatty PLC
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 Balfour Beatty PLC filed Critical Balfour Beatty PLC
Priority to GB0611476A priority Critical patent/GB2436844B/en
Publication of GB0611476D0 publication Critical patent/GB0611476D0/en
Publication of GB2436844A publication Critical patent/GB2436844A/en
Application granted granted Critical
Publication of GB2436844B publication Critical patent/GB2436844B/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
    • 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
GB0611476A 2006-06-09 2006-06-09 Excavation cover Expired - Fee Related GB2436844B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0611476A GB2436844B (en) 2006-06-09 2006-06-09 Excavation cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0611476A GB2436844B (en) 2006-06-09 2006-06-09 Excavation cover

Publications (3)

Publication Number Publication Date
GB0611476D0 GB0611476D0 (en) 2006-07-19
GB2436844A GB2436844A (en) 2007-10-10
GB2436844B true GB2436844B (en) 2008-02-20

Family

ID=36745636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0611476A Expired - Fee Related GB2436844B (en) 2006-06-09 2006-06-09 Excavation cover

Country Status (1)

Country Link
GB (1) GB2436844B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101611198A (en) * 2006-11-22 2009-12-23 建筑研究和技术有限公司 The cap assemblies that is used for structural element
GB201000240D0 (en) * 2010-01-08 2010-02-24 Oxford Plastic Sys Ltd Trench cover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002084033A1 (en) * 2001-04-17 2002-10-24 David Vincent Byrne A trench cover
GB2405895A (en) * 2003-09-09 2005-03-16 Buzz Inc Ltd Trench cover

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002084033A1 (en) * 2001-04-17 2002-10-24 David Vincent Byrne A trench cover
GB2405895A (en) * 2003-09-09 2005-03-16 Buzz Inc Ltd Trench cover

Also Published As

Publication number Publication date
GB0611476D0 (en) 2006-07-19
GB2436844A (en) 2007-10-10

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Legal Events

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

Effective date: 20100609