GB2431683B - Cover plates - Google Patents

Cover plates

Info

Publication number
GB2431683B
GB2431683B GB0615420A GB0615420A GB2431683B GB 2431683 B GB2431683 B GB 2431683B GB 0615420 A GB0615420 A GB 0615420A GB 0615420 A GB0615420 A GB 0615420A GB 2431683 B GB2431683 B GB 2431683B
Authority
GB
United Kingdom
Prior art keywords
cover plates
plates
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.)
Active
Application number
GB0615420A
Other versions
GB2431683A (en
GB0615420D0 (en
Inventor
Jeffrey Mark Radcliffe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0615420D0 publication Critical patent/GB0615420D0/en
Publication of GB2431683A publication Critical patent/GB2431683A/en
Application granted granted Critical
Publication of GB2431683B publication Critical patent/GB2431683B/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
    • E02D29/1427—Locking devices
    • 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)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
GB0615420A 2005-08-04 2006-08-03 Cover plates Active GB2431683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0516042.9A GB0516042D0 (en) 2005-08-04 2005-08-04 Road plates

Publications (3)

Publication Number Publication Date
GB0615420D0 GB0615420D0 (en) 2006-09-13
GB2431683A GB2431683A (en) 2007-05-02
GB2431683B true GB2431683B (en) 2009-07-01

Family

ID=34984081

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0516042.9A Pending GB0516042D0 (en) 2005-08-04 2005-08-04 Road plates
GB0615420A Active GB2431683B (en) 2005-08-04 2006-08-03 Cover plates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0516042.9A Pending GB0516042D0 (en) 2005-08-04 2005-08-04 Road plates

Country Status (1)

Country Link
GB (2) GB0516042D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2959254B1 (en) * 2010-04-22 2012-04-20 Christian Schaeffer TEMPORARY SHUT-OFF DEVICE FOR A CIVIL ENGINEERING LOOK
RU2462558C1 (en) * 2011-03-09 2012-09-27 Общество с ограниченной ответственностью "Телекоммонтаж" Well cover
RU173057U1 (en) * 2016-06-02 2017-08-08 Сергей Сергеевич Донбров Well shut-off device
CN107503381B (en) * 2017-10-11 2023-05-26 淄博固特易地下管网配套有限公司 Emergency manhole cover
CN108824492B (en) * 2018-06-26 2020-11-27 义乌工商职业技术学院 Motor-pumped well inner sealer and mounting tool thereof
CN109629603A (en) * 2018-12-17 2019-04-16 深圳嘉智科技有限公司 A kind of fall-proofing device with alarm function
RU2743982C1 (en) * 2020-05-18 2021-03-01 Дмитрий Анатольевич Мишин Method of locking the hatch of a well installed on aboveground and underground networks and structures
CN116122337B (en) * 2022-05-25 2023-10-13 江苏省城镇与乡村规划设计院有限公司 Temporary sealing device for pits and application method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345511A (en) * 1998-12-12 2000-07-12 United Utilities Plc Shaft cover and anchoring assembly
US20010003886A1 (en) * 1999-12-15 2001-06-21 Larry Mihalicz Locking ground hole cover
US6488440B1 (en) * 2000-11-17 2002-12-03 Loren J. Hill Hole cover device and method for covering a hole

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345511A (en) * 1998-12-12 2000-07-12 United Utilities Plc Shaft cover and anchoring assembly
US20010003886A1 (en) * 1999-12-15 2001-06-21 Larry Mihalicz Locking ground hole cover
US6488440B1 (en) * 2000-11-17 2002-12-03 Loren J. Hill Hole cover device and method for covering a hole

Also Published As

Publication number Publication date
GB2431683A (en) 2007-05-02
GB0516042D0 (en) 2005-09-14
GB0615420D0 (en) 2006-09-13

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