GB2502563B - A surface access closure assembly - Google Patents

A surface access closure assembly

Info

Publication number
GB2502563B
GB2502563B GB1209632.7A GB201209632A GB2502563B GB 2502563 B GB2502563 B GB 2502563B GB 201209632 A GB201209632 A GB 201209632A GB 2502563 B GB2502563 B GB 2502563B
Authority
GB
United Kingdom
Prior art keywords
closure assembly
surface access
access closure
assembly
closure
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
GB1209632.7A
Other versions
GB201209632D0 (en
GB2502563A (en
Inventor
Timothy Iain Elkin
John Neil Pickavance
Steven Peter Baldwin
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.)
Saint Gobain Construction Products UK Ltd
Original Assignee
Saint Gobain Construction Products UK 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 Saint Gobain Construction Products UK Ltd filed Critical Saint Gobain Construction Products UK Ltd
Priority to GB1209632.7A priority Critical patent/GB2502563B/en
Publication of GB201209632D0 publication Critical patent/GB201209632D0/en
Publication of GB2502563A publication Critical patent/GB2502563A/en
Application granted granted Critical
Publication of GB2502563B publication Critical patent/GB2502563B/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
    • 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
GB1209632.7A 2012-05-30 2012-05-30 A surface access closure assembly Expired - Fee Related GB2502563B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1209632.7A GB2502563B (en) 2012-05-30 2012-05-30 A surface access closure assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1209632.7A GB2502563B (en) 2012-05-30 2012-05-30 A surface access closure assembly

Publications (3)

Publication Number Publication Date
GB201209632D0 GB201209632D0 (en) 2012-07-11
GB2502563A GB2502563A (en) 2013-12-04
GB2502563B true GB2502563B (en) 2016-02-17

Family

ID=46546211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1209632.7A Expired - Fee Related GB2502563B (en) 2012-05-30 2012-05-30 A surface access closure assembly

Country Status (1)

Country Link
GB (1) GB2502563B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790873A (en) * 1993-09-24 1995-04-04 Hinode Suido Kiki Kk Hinge structure of cover for underground structure
JPH093949A (en) * 1995-06-23 1997-01-07 Takiron Co Ltd Protective hat for inner lid for public basin
JPH1037223A (en) * 1996-07-19 1998-02-10 Takiron Co Ltd Protection cover for middle lid of public sump
JP2002004317A (en) * 2000-06-23 2002-01-09 Tomisu:Kk Steel lid connecting structure for buried box
WO2006077113A1 (en) * 2005-01-21 2006-07-27 Aco Severin Ahlmann Gmbh & Co. Kg Cover for a cavity
TW200813297A (en) * 2006-09-01 2008-03-16 Yuan-Zhong Cai Improved coupling structure between lid and base of products of water valve box and manhole cover
FR2919012A1 (en) * 2007-07-18 2009-01-23 Norinco Soc Par Actions Simpli Crowning element e.g. cover, articulating device for road network, has slider block connected to cover by hinge to permit displacements of block in lug during pivoting of cover around hinge between two positions of frame
JP2011084999A (en) * 2009-10-13 2011-04-28 Yoshitsugu Hirano Hinge structure of iron lid

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790873A (en) * 1993-09-24 1995-04-04 Hinode Suido Kiki Kk Hinge structure of cover for underground structure
JPH093949A (en) * 1995-06-23 1997-01-07 Takiron Co Ltd Protective hat for inner lid for public basin
JPH1037223A (en) * 1996-07-19 1998-02-10 Takiron Co Ltd Protection cover for middle lid of public sump
JP2002004317A (en) * 2000-06-23 2002-01-09 Tomisu:Kk Steel lid connecting structure for buried box
WO2006077113A1 (en) * 2005-01-21 2006-07-27 Aco Severin Ahlmann Gmbh & Co. Kg Cover for a cavity
TW200813297A (en) * 2006-09-01 2008-03-16 Yuan-Zhong Cai Improved coupling structure between lid and base of products of water valve box and manhole cover
FR2919012A1 (en) * 2007-07-18 2009-01-23 Norinco Soc Par Actions Simpli Crowning element e.g. cover, articulating device for road network, has slider block connected to cover by hinge to permit displacements of block in lug during pivoting of cover around hinge between two positions of frame
JP2011084999A (en) * 2009-10-13 2011-04-28 Yoshitsugu Hirano Hinge structure of iron lid

Also Published As

Publication number Publication date
GB201209632D0 (en) 2012-07-11
GB2502563A (en) 2013-12-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150820 AND 20150826

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230530