CA2920838C - Ponceau multi paroi - Google Patents

Ponceau multi paroi

Info

Publication number
CA2920838C
CA2920838C CA2920838A CA2920838A CA2920838C CA 2920838 C CA2920838 C CA 2920838C CA 2920838 A CA2920838 A CA 2920838A CA 2920838 A CA2920838 A CA 2920838A CA 2920838 C CA2920838 C CA 2920838C
Authority
CA
Canada
Prior art keywords
profile
engagement
side edge
receptacle
base
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
CA2920838A
Other languages
English (en)
Other versions
CA2920838A1 (fr
Inventor
Murray W. Smith
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.)
Murray W Smith
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2920838A priority Critical patent/CA2920838C/fr
Priority to US15/779,814 priority patent/US20200048846A1/en
Priority to PCT/CA2017/050179 priority patent/WO2017139874A1/fr
Publication of CA2920838A1 publication Critical patent/CA2920838A1/fr
Application granted granted Critical
Publication of CA2920838C publication Critical patent/CA2920838C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

Un ponceau à plusieurs côtés comprenant une section de base, un premier corps latéral et un deuxième corps latéral est décrit. Les premier et deuxième éléments latéraux s’emboîtent en haut du ponceau grâce à un système d’emboîtement supérieur et sont soutenus par la section de base. La section de base s’emboîte dans le premier corps latéral par un premier emboîtement inférieur et dans le deuxième corps latéral par un deuxième emboîtement inférieur. La première partie du premier dispositif d’engagement inférieur comporte une première section de guidage et une première section d’emboîtement, tandis que la deuxième partie du premier dispositif d’engagement inférieur comporte une deuxième section de guidage et une deuxième section d’emboîtement. Lors de l’installation, les première et deuxième sections de guidage guident les première et deuxième sections d’emboîtement pour les mettre en prise. Les première et deuxième sections d’emboîtement présentent des surfaces coniques qui, une fois en prise, permettent un mouvement vers le haut et vers l’extérieur de la deuxième partie par rapport à la base.
CA2920838A 2016-02-16 2016-02-16 Ponceau multi paroi Active CA2920838C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2920838A CA2920838C (fr) 2016-02-16 2016-02-16 Ponceau multi paroi
US15/779,814 US20200048846A1 (en) 2016-02-16 2017-02-14 Multi-sided culvert
PCT/CA2017/050179 WO2017139874A1 (fr) 2016-02-16 2017-02-14 Ponceau à plusieurs côtés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2920838A CA2920838C (fr) 2016-02-16 2016-02-16 Ponceau multi paroi

Publications (2)

Publication Number Publication Date
CA2920838A1 CA2920838A1 (fr) 2017-08-16
CA2920838C true CA2920838C (fr) 2026-04-21

Family

ID=59593725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2920838A Active CA2920838C (fr) 2016-02-16 2016-02-16 Ponceau multi paroi

Country Status (3)

Country Link
US (1) US20200048846A1 (fr)
CA (1) CA2920838C (fr)
WO (1) WO2017139874A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US828917A (en) * 1906-08-21 thomas Bardon Culvert.
US770236A (en) * 1903-04-18 1904-09-13 Albert Lauridtzen Culvert.
US854397A (en) * 1905-08-11 1907-05-21 Fred S Beach Culvert.
US1508347A (en) * 1921-11-15 1924-09-09 Montreuil Joseph Ovila Conduit
HUE038893T2 (hu) * 2006-04-14 2018-12-28 Yekalon Ind Inc Padlóelem és padlórendszer

Also Published As

Publication number Publication date
WO2017139874A1 (fr) 2017-08-24
CA2920838A1 (fr) 2017-08-16
US20200048846A1 (en) 2020-02-13

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