CA2957866C - Toit roulant mecanique - Google Patents

Toit roulant mecanique Download PDF

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Publication number
CA2957866C
CA2957866C CA2957866A CA2957866A CA2957866C CA 2957866 C CA2957866 C CA 2957866C CA 2957866 A CA2957866 A CA 2957866A CA 2957866 A CA2957866 A CA 2957866A CA 2957866 C CA2957866 C CA 2957866C
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CA
Canada
Prior art keywords
roof
track
axle
open top
rolling
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
CA2957866A
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English (en)
Other versions
CA2957866A1 (fr
Inventor
Lindsay Haag
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.)
Environmental Metal Works Ltd
Original Assignee
Environmental Metal Works 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 Environmental Metal Works Ltd filed Critical Environmental Metal Works Ltd
Priority to CA2957866A priority Critical patent/CA2957866C/fr
Publication of CA2957866A1 publication Critical patent/CA2957866A1/fr
Application granted granted Critical
Publication of CA2957866C publication Critical patent/CA2957866C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/122—Large containers rigid specially adapted for transport with access from above
    • B65D88/124—Large containers rigid specially adapted for transport with access from above closable top
    • B65D88/126—Large containers rigid specially adapted for transport with access from above closable top by rigid element, e.g. lid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Refuse Receptacles (AREA)
  • Transmission Devices (AREA)

Abstract

La présente divulgation porte sur un toit roulant amélioré qui convient à divers types de conteneurs à toit ouvert. Le toit roulant sert à couvrir les conteneurs à toit ouvert avec des charges sèches et il peut être scellé afin de couvrir les conteneurs avec des charges liquides. Le toit roulant peut être commandé manuellement au moyen dune poignée à cliquetis reliée à deux mécanismes de roulage disposés à chaque côté du toit. Le mécanisme de toit roulant peut être configuré de manière à faire glisser le toit à gauche ou à droite du conteneur, et à le faire tourner dune position horizontale jusquà une position verticale le long du mur latéral. Il est ainsi possible de remplir le conteneur depuis nimporte quel côté en utilisant louverture entière. Cette nouvelle méthode peut exiger un minimum de force physique, elle élimine le besoin dutiliser un système de levage à câble ou à treuil et elle peut être plus sécuritaire, ce qui est avantageux pour divers types de conteneurs à toit ouvert.
CA2957866A 2014-11-03 2014-11-03 Toit roulant mecanique Active CA2957866C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2957866A CA2957866C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2957866A CA2957866C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique
CA2869262A CA2869262C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2869262A Division CA2869262C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique

Publications (2)

Publication Number Publication Date
CA2957866A1 CA2957866A1 (fr) 2016-05-03
CA2957866C true CA2957866C (fr) 2021-12-14

Family

ID=55867675

Family Applications (4)

Application Number Title Priority Date Filing Date
CA2957866A Active CA2957866C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique
CA2869262A Active CA2869262C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique
CA2957878A Active CA2957878C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique
CA2957853A Active CA2957853C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA2869262A Active CA2869262C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique
CA2957878A Active CA2957878C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique
CA2957853A Active CA2957853C (fr) 2014-11-03 2014-11-03 Toit roulant mecanique

Country Status (1)

Country Link
CA (4) CA2957866C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10272814B2 (en) 2016-09-23 2019-04-30 Environmental Metal Works Ltd. Gravel boxes, containers with rolling roofs, and related methods
FR3073546A1 (fr) * 2017-11-14 2019-05-17 Afhymat Dispositif pour ameliorer la securite et le fonctionnement des couvercles a ouverture et fermeture par translation-basculement destines aux contenants mobiles notamment.
US11753238B2 (en) 2019-02-19 2023-09-12 Tb Industries Inc. Receptacle cover

Also Published As

Publication number Publication date
CA2957866A1 (fr) 2016-05-03
CA2957853A1 (fr) 2016-05-03
CA2957878A1 (fr) 2016-05-03
CA2869262C (fr) 2017-06-13
CA2869262A1 (fr) 2016-05-03
CA2957878C (fr) 2021-12-14
CA2957853C (fr) 2022-07-26

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