AU1864697A - Improved manhole casting positioning apparatus and method - Google Patents

Improved manhole casting positioning apparatus and method

Info

Publication number
AU1864697A
AU1864697A AU18646/97A AU1864697A AU1864697A AU 1864697 A AU1864697 A AU 1864697A AU 18646/97 A AU18646/97 A AU 18646/97A AU 1864697 A AU1864697 A AU 1864697A AU 1864697 A AU1864697 A AU 1864697A
Authority
AU
Australia
Prior art keywords
positioning apparatus
casting positioning
manhole casting
improved manhole
improved
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
AU18646/97A
Other languages
English (en)
Inventor
Ronald B. Armstrong
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.)
RONALD B ARMSTRONG
Original Assignee
RONALD B ARMSTRONG
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 US08/611,418 external-priority patent/US5634739A/en
Application filed by RONALD B ARMSTRONG filed Critical RONALD B ARMSTRONG
Publication of AU1864697A publication Critical patent/AU1864697A/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

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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
AU18646/97A 1996-03-05 1997-03-03 Improved manhole casting positioning apparatus and method Abandoned AU1864697A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/611,418 US5634739A (en) 1989-09-29 1996-03-05 Manhole casting positioning apparatus and method
US08611418 1996-03-05
PCT/CA1997/000156 WO1997033048A1 (fr) 1996-03-05 1997-03-03 Appareil et procede ameliores de positionnement de piece de fonte

Publications (1)

Publication Number Publication Date
AU1864697A true AU1864697A (en) 1997-09-22

Family

ID=24448940

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18646/97A Abandoned AU1864697A (en) 1996-03-05 1997-03-03 Improved manhole casting positioning apparatus and method

Country Status (3)

Country Link
AU (1) AU1864697A (fr)
CA (1) CA2220243A1 (fr)
WO (1) WO1997033048A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161985A (en) * 1997-12-11 2000-12-19 Vernon W. Hinkle Manhole collar assembly
DE20303646U1 (de) * 2003-02-27 2004-07-15 Eberle, Bernd Schachtring sowie Schacht
US7943716B2 (en) 2004-03-12 2011-05-17 Basell Polyolefine Gmbh Process for polymerizing 1-hexene or higher alpha-olefins
BRPI0508155A (pt) 2004-03-12 2007-08-07 Basell Polyolefine Gmbh sistema catalìtico para a polimerização de olefinas
EP1735355B1 (fr) 2004-03-12 2010-09-29 Basell Polyolefine GmbH Procede de polymerisation de 1-hexene ou d'alpha-olefines superieures
GB2465804A (en) * 2008-11-29 2010-06-02 David Shaw Manhole shuttering
USD722678S1 (en) 2012-12-12 2015-02-17 Canada Pipe Company ULC Grate
US9290968B2 (en) 2012-12-18 2016-03-22 Canada Pipe Company ULC Locking mechanism for a cover
US9127447B2 (en) 2013-01-24 2015-09-08 Canada Pipe Company ULC Frame for an inlet of a catch basin or manhole
US9157213B2 (en) 2013-03-05 2015-10-13 Canada Pipe Company ULC Eccentric frame for an inlet of a catch basin or manhole

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536103A (en) * 1982-09-28 1985-08-20 Prescott Everett J Adjustable manhole frame and method of construction and installation
US4666333A (en) * 1985-08-22 1987-05-19 Armstrong Ronald B Manhole casting positioning apparatus
US5492656A (en) * 1994-07-05 1996-02-20 Tracy; Mark Apparatus and method for manhole collar construction

Also Published As

Publication number Publication date
CA2220243A1 (fr) 1997-09-12
WO1997033048A1 (fr) 1997-09-12

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