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CA2998072C - Plateforme de travail et methode - Google Patents

Plateforme de travail et methode Download PDF

Info

Publication number
CA2998072C
CA2998072C CA2998072A CA2998072A CA2998072C CA 2998072 C CA2998072 C CA 2998072C CA 2998072 A CA2998072 A CA 2998072A CA 2998072 A CA2998072 A CA 2998072A CA 2998072 C CA2998072 C CA 2998072C
Authority
CA
Canada
Prior art keywords
platform
leg
handle
flange
attached
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
CA2998072A
Other languages
English (en)
Other versions
CA2998072A1 (fr
Inventor
Steven Woodward
Thomas Parker
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.)
Werner Co
Original Assignee
Werner Co
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 Werner Co filed Critical Werner Co
Publication of CA2998072A1 publication Critical patent/CA2998072A1/fr
Application granted granted Critical
Publication of CA2998072C publication Critical patent/CA2998072C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E04G1/34—Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
    • B25H1/04—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type portable
    • 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
    • E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
    • E04G1/30—Ladder scaffolds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • E06C1/393—Ladders having platforms foldable with the ladder
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • 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
    • E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
    • E04G1/30—Ladder scaffolds
    • E04G2001/302—Ladder scaffolds with ladders supporting the platform

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Handcart (AREA)

Abstract

Il est décrit un appareil comprend une plateforme avec une première extrémité et une deuxième extrémité, ainsi quune poignée. Lappareil comprend un premier ensemble de patte attaché de manière à pouvoir tourner à la plateforme à proximité de la première extrémité. Lappareil comprend un deuxième ensemble de patte soigneusement attaché à la plateforme à proximité de la deuxième extrémité. Lorsque le premier et le deuxième ensemble de patte sont essentiellement perpendiculaires à la plateforme, lappareil est en état dutilisation et lutilisateur peut se tenir sur la plateforme et être supporté par le premier et le deuxième ensemble de patte. Lorsque lappareil est en état dutilisation, lutilisateur peut le saisir par la poignée avec une seule main sans le faire basculer. Il est également décrit une méthode permettant à un utilisateur ayant des mains de se tenir sur un appareil. Une plateforme de travail comprend des pattes qui sont coplanaires avec la plateforme lorsque les pattes sont en position fermée. La plateforme de travail comporte une ferrure darticulation avec un tab contre lequel une patte entre en contact et est immobilisée lorsque la patte est en position ouverte.
CA2998072A 2017-03-16 2018-03-14 Plateforme de travail et methode Active CA2998072C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762472365P 2017-03-16 2017-03-16
US62/472,365 2017-03-16

Publications (2)

Publication Number Publication Date
CA2998072A1 CA2998072A1 (fr) 2018-09-16
CA2998072C true CA2998072C (fr) 2023-10-03

Family

ID=61616864

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2998072A Active CA2998072C (fr) 2017-03-16 2018-03-14 Plateforme de travail et methode

Country Status (4)

Country Link
EP (1) EP3372751A1 (fr)
AU (3) AU2018201577A1 (fr)
CA (1) CA2998072C (fr)
MX (1) MX2018002828A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10801219B2 (en) 2017-06-19 2020-10-13 Werner Co. Work scaffold and method
FR3096381B1 (fr) 2019-05-24 2022-03-25 Cdh Group Systeme d’assemblage de plateformes sans outils
KR102143090B1 (ko) * 2019-12-17 2020-08-10 김진만 다목적 커팅기 테이블
US20220282501A1 (en) * 2021-03-02 2022-09-08 Werner Co. Interlocking Work Platform System and Method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001224439A (ja) * 2000-02-18 2001-08-21 Hasegawa Kogyo Co Ltd 折畳み作業台
JP4058006B2 (ja) * 2004-02-17 2008-03-05 アルインコ株式会社 作業台の回転金具
JP4098280B2 (ja) * 2004-07-07 2008-06-11 アルインコ株式会社 可搬式作業台
KR100714993B1 (ko) * 2004-12-22 2007-05-09 임정환 절첩식 작업대

Also Published As

Publication number Publication date
AU2020200957A1 (en) 2020-02-27
AU2022202581A1 (en) 2022-05-12
CA2998072A1 (fr) 2018-09-16
AU2022202581B2 (en) 2024-08-15
AU2020200957B2 (en) 2022-01-20
EP3372751A1 (fr) 2018-09-12
AU2018201577A1 (en) 2018-10-04
MX2018002828A (es) 2018-11-09

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