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GB2567311B - Lid assembly - Google Patents

Lid assembly Download PDF

Info

Publication number
GB2567311B
GB2567311B GB1813843.8A GB201813843A GB2567311B GB 2567311 B GB2567311 B GB 2567311B GB 201813843 A GB201813843 A GB 201813843A GB 2567311 B GB2567311 B GB 2567311B
Authority
GB
United Kingdom
Prior art keywords
lid assembly
lid
assembly
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
GB1813843.8A
Other versions
GB2567311A (en
GB201813843D0 (en
Inventor
Thomas Smith Ian
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.)
AQUA FABRICATIONS Ltd
Original Assignee
AQUA FABRICATIONS 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 AQUA FABRICATIONS Ltd filed Critical AQUA FABRICATIONS Ltd
Publication of GB201813843D0 publication Critical patent/GB201813843D0/en
Publication of GB2567311A publication Critical patent/GB2567311A/en
Application granted granted Critical
Publication of GB2567311B publication Critical patent/GB2567311B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • 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
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E03F2005/061—Gully gratings hinged to the body of the gully
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
GB1813843.8A 2017-08-25 2018-08-24 Lid assembly Active GB2567311B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1713731.6A GB201713731D0 (en) 2017-08-25 2017-08-25 Lid assembly

Publications (3)

Publication Number Publication Date
GB201813843D0 GB201813843D0 (en) 2018-10-10
GB2567311A GB2567311A (en) 2019-04-10
GB2567311B true GB2567311B (en) 2022-10-12

Family

ID=60037113

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1713731.6A Ceased GB201713731D0 (en) 2017-08-25 2017-08-25 Lid assembly
GB1813843.8A Active GB2567311B (en) 2017-08-25 2018-08-24 Lid assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1713731.6A Ceased GB201713731D0 (en) 2017-08-25 2017-08-25 Lid assembly

Country Status (1)

Country Link
GB (2) GB201713731D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771940A (en) * 1988-02-29 1988-09-20 Taylor Craig V Refuse container cover
JPH06280277A (en) * 1993-03-25 1994-10-04 Kajima Corp Protection cover of slab opening section
US20030037489A1 (en) * 1999-01-21 2003-02-27 Mckernan Timothy J. Safety hatch for preventing fall-through and unauthorized entry
KR20110032178A (en) * 2009-09-22 2011-03-30 (주)지엔에스 엔지니어링 Underground facility entrance automatic cover
CN106193126A (en) * 2016-08-25 2016-12-07 中建五局蚌埠建筑工程有限公司 Cover plate for basement water collecting well maintenance
WO2017106905A1 (en) * 2015-12-22 2017-06-29 Parkwood Investments Pty Ltd Access hatch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771940A (en) * 1988-02-29 1988-09-20 Taylor Craig V Refuse container cover
JPH06280277A (en) * 1993-03-25 1994-10-04 Kajima Corp Protection cover of slab opening section
US20030037489A1 (en) * 1999-01-21 2003-02-27 Mckernan Timothy J. Safety hatch for preventing fall-through and unauthorized entry
KR20110032178A (en) * 2009-09-22 2011-03-30 (주)지엔에스 엔지니어링 Underground facility entrance automatic cover
WO2017106905A1 (en) * 2015-12-22 2017-06-29 Parkwood Investments Pty Ltd Access hatch
CN106193126A (en) * 2016-08-25 2016-12-07 中建五局蚌埠建筑工程有限公司 Cover plate for basement water collecting well maintenance

Also Published As

Publication number Publication date
GB2567311A (en) 2019-04-10
GB201713731D0 (en) 2017-10-11
GB201813843D0 (en) 2018-10-10

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