GB2336167B - Access structure - Google Patents

Access structure

Info

Publication number
GB2336167B
GB2336167B GB9807897A GB9807897A GB2336167B GB 2336167 B GB2336167 B GB 2336167B GB 9807897 A GB9807897 A GB 9807897A GB 9807897 A GB9807897 A GB 9807897A GB 2336167 B GB2336167 B GB 2336167B
Authority
GB
United Kingdom
Prior art keywords
bottom portion
headpiece
access structure
condition
indirectly
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.)
Revoked
Application number
GB9807897A
Other versions
GB2336167A (en
GB9807897D0 (en
Inventor
Peter G Ellam
Alan Brook
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.)
Hepworth Building Products Ltd
Original Assignee
Hepworth Building Products 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 Hepworth Building Products Ltd filed Critical Hepworth Building Products Ltd
Priority to GB9807897A priority Critical patent/GB2336167B/en
Publication of GB9807897D0 publication Critical patent/GB9807897D0/en
Priority to EP99302797A priority patent/EP0950765B1/en
Priority to DE69909005T priority patent/DE69909005T2/en
Priority to AT99302797T priority patent/ATE243793T1/en
Publication of GB2336167A publication Critical patent/GB2336167A/en
Application granted granted Critical
Publication of GB2336167B publication Critical patent/GB2336167B/en
Anticipated expiration legal-status Critical
Revoked 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rotary Pumps (AREA)
  • Golf Clubs (AREA)

Abstract

An access structure comprises a bottom portion (6), for location underground and a headpiece (18), for location substantially at ground level. The bottom portion (6) and headpiece (18) can only be connected together directly or indirectly with a single relative orientation. The headpiece (18) is provided with indicia means (26) for indicating a condition of the bottom portion (6) and/or a condition of some other component directly or indirectly connected to the bottom portion (6). <IMAGE>
GB9807897A 1998-04-09 1998-04-09 Access structure Revoked GB2336167B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9807897A GB2336167B (en) 1998-04-09 1998-04-09 Access structure
EP99302797A EP0950765B1 (en) 1998-04-09 1999-04-09 Access shaft structure
DE69909005T DE69909005T2 (en) 1998-04-09 1999-04-09 shaft arrangement
AT99302797T ATE243793T1 (en) 1998-04-09 1999-04-09 SHAFT ARRANGEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9807897A GB2336167B (en) 1998-04-09 1998-04-09 Access structure

Publications (3)

Publication Number Publication Date
GB9807897D0 GB9807897D0 (en) 1998-06-10
GB2336167A GB2336167A (en) 1999-10-13
GB2336167B true GB2336167B (en) 2002-04-17

Family

ID=10830308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9807897A Revoked GB2336167B (en) 1998-04-09 1998-04-09 Access structure

Country Status (4)

Country Link
EP (1) EP0950765B1 (en)
AT (1) ATE243793T1 (en)
DE (1) DE69909005T2 (en)
GB (1) GB2336167B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2375787A (en) * 2001-05-09 2002-11-27 Uponor Ltd Access chamber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033517A (en) * 1978-11-03 1980-05-21 Lynn W T Adjustable length telescopic sleeves
US4255909A (en) * 1977-11-07 1981-03-17 Soederstroem Gert Manhold
GB2249572A (en) * 1990-11-09 1992-05-13 Danelaw Ind Ltd Housing assembly for use as an underground service chamber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560618B1 (en) * 1984-03-02 1986-11-21 Blard Fils Sa Andre JUNCTION BOX WITH ADJUSTABLE ORIENTATION FOR CONNECTION TO A SANITATION NETWORK
GB2197901B (en) * 1984-08-23 1988-10-05 David Jackson Access to underground stopcocks
FR2748285B1 (en) * 1996-05-03 1998-07-24 Sabla Sa ASSEMBLY OF ELEMENTS FOR CONSTITUTING A PROTECTIVE ENCLOSURE CONTAINING AN APPARATUS THROUGH A GEL SENSITIVE FLUID
DE29616503U1 (en) * 1996-09-23 1996-10-31 Porta Rohr Technik GmbH, 32457 Porta Westfalica Control and distribution shaft that can be built into the ground

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255909A (en) * 1977-11-07 1981-03-17 Soederstroem Gert Manhold
GB2033517A (en) * 1978-11-03 1980-05-21 Lynn W T Adjustable length telescopic sleeves
GB2249572A (en) * 1990-11-09 1992-05-13 Danelaw Ind Ltd Housing assembly for use as an underground service chamber

Also Published As

Publication number Publication date
ATE243793T1 (en) 2003-07-15
GB2336167A (en) 1999-10-13
EP0950765B1 (en) 2003-06-25
EP0950765A1 (en) 1999-10-20
GB9807897D0 (en) 1998-06-10
DE69909005T2 (en) 2004-04-22
DE69909005D1 (en) 2003-07-31

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Legal Events

Date Code Title Description
773K Patent revoked under sect. 73(2)/1977

Free format text: PATENT REVOKED ON 20050518