EP1460184A3 - Surface access cover - Google Patents

Surface access cover Download PDF

Info

Publication number
EP1460184A3
EP1460184A3 EP04251535A EP04251535A EP1460184A3 EP 1460184 A3 EP1460184 A3 EP 1460184A3 EP 04251535 A EP04251535 A EP 04251535A EP 04251535 A EP04251535 A EP 04251535A EP 1460184 A3 EP1460184 A3 EP 1460184A3
Authority
EP
European Patent Office
Prior art keywords
access cover
cover body
resin layer
surface access
primer layer
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.)
Ceased
Application number
EP04251535A
Other languages
German (de)
French (fr)
Other versions
EP1460184A2 (en
Inventor
Martin Cox
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 PAM SA
Original Assignee
Saint Gobain PAM SA
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 PAM SA filed Critical Saint Gobain PAM SA
Publication of EP1460184A2 publication Critical patent/EP1460184A2/en
Publication of EP1460184A3 publication Critical patent/EP1460184A3/en
Ceased legal-status Critical Current

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

Abstract

A surface access cover (10) comprises a cover body (12). The cover body (12) has a primer layer (13) secured on a surface thereof. The primer layer (13) has secured thereto a resin layer (14) that defines an in-use engageable surface of the access cover (10). The resin layer (14) has embedded therein at least adjacent the said engageable surface a plurality of aggregate particles (15). At least some of the aggregate particles (15) give rise to undulations in the engageable surface. The primer layer (13) serves to bond the resin layer (14) to the cover body (12).
EP04251535A 2003-03-20 2004-03-18 Surface access cover Ceased EP1460184A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0306406A GB2399585A (en) 2003-03-20 2003-03-20 Surface access cover
GB0306406 2003-03-20

Publications (2)

Publication Number Publication Date
EP1460184A2 EP1460184A2 (en) 2004-09-22
EP1460184A3 true EP1460184A3 (en) 2005-10-05

Family

ID=9955163

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04251535A Ceased EP1460184A3 (en) 2003-03-20 2004-03-18 Surface access cover

Country Status (2)

Country Link
EP (1) EP1460184A3 (en)
GB (1) GB2399585A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450573A (en) * 2019-08-22 2019-11-15 浙江大路科技有限公司 A kind of manufacture craft of sticking type art cover board

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2445150A (en) * 2006-12-22 2008-07-02 Saint Gobain Pipelines Plc Surface access cover
CH717771B1 (en) 2020-08-25 2023-09-15 Aco Severin Ahlmann Gmbh & Co Kg Manhole cover and method for its production.
CN113756369B (en) * 2021-11-09 2022-02-11 济南英华自动化技术有限公司 Intelligent electronic well lid system

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384385A (en) * 1971-09-27 1975-02-19 Midland Yorkshire Holdings Ltd Surface dressing for roads
US4973191A (en) * 1985-08-23 1990-11-27 Dannhaeuser Richard Manhole cover
WO1994020577A1 (en) * 1993-03-05 1994-09-15 Ultralux Ab Fluorescent coating for road markings
EP0676506A2 (en) * 1990-02-14 1995-10-11 Safeway Traffic (Uk) Limited Anti-slip surfaces
GB2315686A (en) * 1996-08-01 1998-02-11 Brian John Mcbride Glass
US5763070A (en) * 1996-01-18 1998-06-09 Safeguard Technology, Inc. Article having moisture-resistant safety surface and method of preparation
JPH11131518A (en) * 1997-10-30 1999-05-18 Ito Yogyo:Kk Mounting method of plate to cover for manhole, etc., and cover for manhole, etc., having plate mounted thereon
JP2000096593A (en) * 1998-09-17 2000-04-04 Riken Corundum Co Ltd Nonslip structure on tread face and its construction
WO2002094540A1 (en) * 2001-05-18 2002-11-28 John Reginald Newton Anti-slip surface
JP2003184119A (en) * 2001-12-20 2003-07-03 Nagashima Imono Kk Iron lid applied with nonslip measure and its manufacturing method
CA2445808A1 (en) * 2001-12-28 2003-07-17 Availvs Corporation Photoluminescence road marking material and road structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270270B (en) * 1990-02-14 1994-05-25 Eric Joseph Harvison Anti-slip surfaces
JPH06220878A (en) * 1993-01-25 1994-08-09 C M S:Kk Manhole cover and manufacture thereof
GB2321912A (en) * 1997-02-06 1998-08-12 M J Highway Technology Limited Paving material in sheet form
JP3470010B2 (en) * 1997-03-11 2003-11-25 日本鋳鉄管株式会社 Anti-slip iron lid
JP2001090097A (en) * 1999-09-22 2001-04-03 Ito Yogyo Co Ltd Iron cover for manhole or the like, with antiskid finish worked thereon

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384385A (en) * 1971-09-27 1975-02-19 Midland Yorkshire Holdings Ltd Surface dressing for roads
US4973191A (en) * 1985-08-23 1990-11-27 Dannhaeuser Richard Manhole cover
EP0676506A2 (en) * 1990-02-14 1995-10-11 Safeway Traffic (Uk) Limited Anti-slip surfaces
WO1994020577A1 (en) * 1993-03-05 1994-09-15 Ultralux Ab Fluorescent coating for road markings
US5763070A (en) * 1996-01-18 1998-06-09 Safeguard Technology, Inc. Article having moisture-resistant safety surface and method of preparation
GB2315686A (en) * 1996-08-01 1998-02-11 Brian John Mcbride Glass
JPH11131518A (en) * 1997-10-30 1999-05-18 Ito Yogyo:Kk Mounting method of plate to cover for manhole, etc., and cover for manhole, etc., having plate mounted thereon
JP2000096593A (en) * 1998-09-17 2000-04-04 Riken Corundum Co Ltd Nonslip structure on tread face and its construction
WO2002094540A1 (en) * 2001-05-18 2002-11-28 John Reginald Newton Anti-slip surface
JP2003184119A (en) * 2001-12-20 2003-07-03 Nagashima Imono Kk Iron lid applied with nonslip measure and its manufacturing method
CA2445808A1 (en) * 2001-12-28 2003-07-17 Availvs Corporation Photoluminescence road marking material and road structure

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 11 5 November 2003 (2003-11-05) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450573A (en) * 2019-08-22 2019-11-15 浙江大路科技有限公司 A kind of manufacture craft of sticking type art cover board

Also Published As

Publication number Publication date
EP1460184A2 (en) 2004-09-22
GB2399585A (en) 2004-09-22
GB0306406D0 (en) 2003-04-23

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