CA2843934C - Cadre excentrique pour une entree d'un bassin collecteur ou trou d'homme - Google Patents

Cadre excentrique pour une entree d'un bassin collecteur ou trou d'homme Download PDF

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Publication number
CA2843934C
CA2843934C CA2843934A CA2843934A CA2843934C CA 2843934 C CA2843934 C CA 2843934C CA 2843934 A CA2843934 A CA 2843934A CA 2843934 A CA2843934 A CA 2843934A CA 2843934 C CA2843934 C CA 2843934C
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Canada
Prior art keywords
frame
cross
sectional shape
inlet
passageway
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Active
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CA2843934A
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English (en)
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CA2843934A1 (fr
Inventor
Pierre-Laurent Beaudoin
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.)
Canada Pipe Co ULC
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Canada Pipe Co ULC
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Publication of CA2843934A1 publication Critical patent/CA2843934A1/fr
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Publication of CA2843934C publication Critical patent/CA2843934C/fr
Active legal-status Critical Current
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Abstract

On propose un cadre pour un couvercle pour une entrée dun bassin collecteur ou dun trou dhomme. Lentrée possède un passage dentrée avec une première forme en coupe transversale avec un axe de symétrie. Un corps creux du cadre définit un passage de cadre et possède une seconde forme en coupe transversale avec des premier et second côtés opposés lun à lautre. Quand le cadre est installé, le corps creux possède une extrémité inférieure qui sétend partiellement à lintérieur dau moins un des passages dentrée et une partie tête qui réduit une surface du passage dentrée. La seconde forme en coupe transversale est inscrite dans la première forme en coupe transversale et une distance du premier côté de la seconde forme en coupe transversale à laxe de symétrie de la première forme en coupe transversale est différente de la distance du second côté de la seconde forme en coupe transversale à laxe de symétrie de la première forme en coupe transversale.
CA2843934A 2013-03-05 2014-02-20 Cadre excentrique pour une entree d'un bassin collecteur ou trou d'homme Active CA2843934C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361772873P 2013-03-05 2013-03-05
US61/772,873 2013-03-05

Publications (2)

Publication Number Publication Date
CA2843934A1 CA2843934A1 (fr) 2014-09-05
CA2843934C true CA2843934C (fr) 2016-03-29

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ID=51730235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2843934A Active CA2843934C (fr) 2013-03-05 2014-02-20 Cadre excentrique pour une entree d'un bassin collecteur ou trou d'homme

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CA (1) CA2843934C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11649604B2 (en) 2019-09-19 2023-05-16 Trevor Brien Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11649604B2 (en) 2019-09-19 2023-05-16 Trevor Brien Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same
US12180667B2 (en) 2019-09-19 2024-12-31 Trevor Brien Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same

Also Published As

Publication number Publication date
CA2843934A1 (fr) 2014-09-05

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