CA2743832C - Longeron d'echafaudage permettant de supporter des planches de bois ou d'acier etroitement ajustees - Google Patents

Longeron d'echafaudage permettant de supporter des planches de bois ou d'acier etroitement ajustees Download PDF

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Publication number
CA2743832C
CA2743832C CA2743832A CA2743832A CA2743832C CA 2743832 C CA2743832 C CA 2743832C CA 2743832 A CA2743832 A CA 2743832A CA 2743832 A CA2743832 A CA 2743832A CA 2743832 C CA2743832 C CA 2743832C
Authority
CA
Canada
Prior art keywords
ledger
scaffold
support
work
head
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
CA2743832A
Other languages
English (en)
Other versions
CA2743832A1 (fr
Inventor
Peter J. Rogers
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.)
Athos Construction Products Inc
Original Assignee
Athos Construction Products Inc
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 Athos Construction Products Inc filed Critical Athos Construction Products Inc
Priority to CA2743832A priority Critical patent/CA2743832C/fr
Publication of CA2743832A1 publication Critical patent/CA2743832A1/fr
Application granted granted Critical
Publication of CA2743832C publication Critical patent/CA2743832C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/28—Clips or connections for securing boards
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Un longeron amélioré destiné à un système déchafaudage emploie un élément de canal en forme de U inversé où la base du U est positionnée essentiellement au niveau de la planche de travail, lorsque supportée sur le longeron pour prolonger la surface de travail. Préférablement, les têtes de longeron sont adaptées pour engager de manière dégageable une fixation de type coupelle ou une fixation de type rosette. La tête de longeron présente une largeur supérieure réduite et comporte un bas plus large qui est généralement sous la planche de travail supportée. Dans un mode de réalisation préféré, le canal en forme de U est un élément tubulaire en alliage daluminium doté dune section inférieure dépassant vers la base, renforçant les brides de support se prolongeant vers lextérieur.
CA2743832A 2011-06-21 2011-06-21 Longeron d'echafaudage permettant de supporter des planches de bois ou d'acier etroitement ajustees Active CA2743832C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2743832A CA2743832C (fr) 2011-06-21 2011-06-21 Longeron d'echafaudage permettant de supporter des planches de bois ou d'acier etroitement ajustees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2743832A CA2743832C (fr) 2011-06-21 2011-06-21 Longeron d'echafaudage permettant de supporter des planches de bois ou d'acier etroitement ajustees

Publications (2)

Publication Number Publication Date
CA2743832A1 CA2743832A1 (fr) 2012-12-21
CA2743832C true CA2743832C (fr) 2018-05-22

Family

ID=47429390

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2743832A Active CA2743832C (fr) 2011-06-21 2011-06-21 Longeron d'echafaudage permettant de supporter des planches de bois ou d'acier etroitement ajustees

Country Status (1)

Country Link
CA (1) CA2743832C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20190881A1 (en) * 2019-07-12 2021-01-13 Frico As Heavy Duty Transom for Structural Support Systems.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018186756A1 (fr) * 2017-04-05 2018-10-11 Safesmart Access Limted Structure de scène temporaire
PE20200198A1 (es) 2017-05-09 2020-01-28 At Pac China Business Trust Larguero modificado y sistema de andamio modular con superficie de trabajo continua

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20190881A1 (en) * 2019-07-12 2021-01-13 Frico As Heavy Duty Transom for Structural Support Systems.
NO345872B1 (en) * 2019-07-12 2021-09-20 Frico As A tubular transom for scaffolding or falsework having ends configured to be connected to verticals at node sections.

Also Published As

Publication number Publication date
CA2743832A1 (fr) 2012-12-21

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Legal Events

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EEER Examination request

Effective date: 20160415