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AU2001287032A1 - Adjustable utility access device - Google Patents

Adjustable utility access device

Info

Publication number
AU2001287032A1
AU2001287032A1 AU2001287032A AU8703201A AU2001287032A1 AU 2001287032 A1 AU2001287032 A1 AU 2001287032A1 AU 2001287032 A AU2001287032 A AU 2001287032A AU 8703201 A AU8703201 A AU 8703201A AU 2001287032 A1 AU2001287032 A1 AU 2001287032A1
Authority
AU
Australia
Prior art keywords
access device
utility access
adjustable utility
adjustable
utility
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.)
Abandoned
Application number
AU2001287032A
Inventor
Chris Sondrup
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.)
PRECISION COVER SYSTEMS
Original Assignee
PREC COVER SYSTEMS
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
Priority claimed from US09/653,714 external-priority patent/US6457901B1/en
Priority claimed from US09/814,627 external-priority patent/US6524026B2/en
Priority claimed from US09/815,411 external-priority patent/US6520713B2/en
Application filed by PREC COVER SYSTEMS filed Critical PREC COVER SYSTEMS
Publication of AU2001287032A1 publication Critical patent/AU2001287032A1/en
Abandoned 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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • 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
    • E02D29/1445—Tools for positioning or removing cover frames

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)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
AU2001287032A 2000-09-01 2001-08-31 Adjustable utility access device Abandoned AU2001287032A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09653714 2000-09-01
US09/653,714 US6457901B1 (en) 2000-09-01 2000-09-01 Adjustable manhole apparatus
US09815411 2001-03-22
US09/814,627 US6524026B2 (en) 2001-03-22 2001-03-22 Adjustable height utility access device
US09/815,411 US6520713B2 (en) 2001-03-22 2001-03-22 Height and angle adjustable utility access device and method
US09814627 2001-03-22
PCT/US2001/027329 WO2002018713A1 (en) 2000-09-01 2001-08-31 Adjustable utility access device

Publications (1)

Publication Number Publication Date
AU2001287032A1 true AU2001287032A1 (en) 2002-03-13

Family

ID=27417907

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001287032A Abandoned AU2001287032A1 (en) 2000-09-01 2001-08-31 Adjustable utility access device

Country Status (3)

Country Link
AU (1) AU2001287032A1 (en)
CA (1) CA2421048A1 (en)
WO (1) WO2002018713A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090241435A1 (en) * 2006-05-30 2009-10-01 Ismail Cemil Suatac Adjustable manhole cover assembly
GB2444769A (en) * 2006-12-12 2008-06-18 Wrekin Welding & Fabrication E Ground surface access assembly
NL1036990C2 (en) * 2009-05-26 2010-11-30 Well Lifter Engineering B V METHOD AND DEVICE FOR ASPHALTING A SURFACE IN WHICH A PUT IS CONTAINED
CN107165194A (en) * 2016-03-08 2017-09-15 沈金钟 A kind of spiral adjustable well lid of terraced tooth
GB201809632D0 (en) * 2018-06-12 2018-07-25 Wrekin Holdings Ltd Ground surface access assemblies
US11053658B2 (en) 2019-09-19 2021-07-06 Trevor Brien Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US689224A (en) * 1901-12-17 Manhole-frame
US599441A (en) * 1898-02-22 Edgar s
US814013A (en) * 1904-07-01 1906-03-06 Fritz Baumann Cover for road-manholes.
US1639495A (en) * 1926-11-24 1927-08-16 William S Frame Manhole
US4197031A (en) * 1977-09-14 1980-04-08 Manfred Hild Adjustable manhole cover
US4337005A (en) * 1981-02-17 1982-06-29 Lebaron Francis Structures for supporting manhole covers, grates and the like provided with self-storing adjustable leveling apparatus
US5360131A (en) * 1990-06-29 1994-11-01 Philmac Pty. Ltd. Cover height adjuster
US5211504A (en) * 1991-01-31 1993-05-18 Roger Trudel Adjustable manhole top

Also Published As

Publication number Publication date
CA2421048A1 (en) 2002-03-07
WO2002018713A1 (en) 2002-03-07

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