CA2782880C - Systeme de plateforme - Google Patents

Systeme de plateforme Download PDF

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Publication number
CA2782880C
CA2782880C CA2782880A CA2782880A CA2782880C CA 2782880 C CA2782880 C CA 2782880C CA 2782880 A CA2782880 A CA 2782880A CA 2782880 A CA2782880 A CA 2782880A CA 2782880 C CA2782880 C CA 2782880C
Authority
CA
Canada
Prior art keywords
platform
stairway
apertures
supports
components
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
CA2782880A
Other languages
English (en)
Other versions
CA2782880A1 (fr
Inventor
Robert W. Honeycutt
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.)
SafeRack LLC
Original Assignee
SafeRack LLC
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
Priority claimed from US13/184,499 external-priority patent/US20130015016A1/en
Application filed by SafeRack LLC filed Critical SafeRack LLC
Priority to CA2782880A priority Critical patent/CA2782880C/fr
Publication of CA2782880A1 publication Critical patent/CA2782880A1/fr
Application granted granted Critical
Publication of CA2782880C publication Critical patent/CA2782880C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/112—Treads of metal or with an upper layer of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025—Stairways having stringers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades
    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/08—Scaffold boards or planks
    • 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
    • E06C1/397—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 characterised by having wheels, rollers, or runners
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/081—Rungs or other treads comprising anti-slip features
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/181—Additional gripping devices, e.g. handrails
    • E06C7/182—Additional gripping devices, e.g. handrails situated at the top of 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
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/181—Additional gripping devices, e.g. handrails
    • E06C7/183—Additional gripping devices, e.g. handrails situated along the ladder

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

Un système de plateforme modulaire comporte plusieurs composantes, dont une plateforme. La plateforme est configurée de sorte que chacune des composantes peut être raccordée de manière interchangeable à tout côté de la plateforme. Les composantes comprennent, par exemple, des mains courantes et des escaliers, ainsi que d'autres plateformes. La plateforme et la majorité des composantes sont formées à partir de pièces métalliques simples continues.
CA2782880A 2011-07-16 2012-07-13 Systeme de plateforme Active CA2782880C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2782880A CA2782880C (fr) 2011-07-16 2012-07-13 Systeme de plateforme

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA13/184,499 2011-07-16
US13/184,499 US20130015016A1 (en) 2011-07-16 2011-07-16 Platform system
US13/184,499 2011-07-16
CA2782880A CA2782880C (fr) 2011-07-16 2012-07-13 Systeme de plateforme

Publications (2)

Publication Number Publication Date
CA2782880A1 CA2782880A1 (fr) 2013-01-16
CA2782880C true CA2782880C (fr) 2015-05-05

Family

ID=47553795

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2782880A Active CA2782880C (fr) 2011-07-16 2012-07-13 Systeme de plateforme

Country Status (1)

Country Link
CA (1) CA2782880C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11447965B2 (en) 2011-07-16 2022-09-20 Safe Rack Llc Platform system
US11591802B1 (en) 2020-02-28 2023-02-28 Material Control, Inc. Modular access system
US12286794B2 (en) 2016-03-23 2025-04-29 Safe Rack Llc Platform system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250059770A1 (en) * 2023-08-15 2025-02-20 Samuel A. Merriam Modular Stairs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11447965B2 (en) 2011-07-16 2022-09-20 Safe Rack Llc Platform system
US11739544B2 (en) 2011-07-16 2023-08-29 Safe Rack Llc Platform system
US12534923B2 (en) 2011-07-16 2026-01-27 Safe Rack Llc Platform system
US12286794B2 (en) 2016-03-23 2025-04-29 Safe Rack Llc Platform system
US11591802B1 (en) 2020-02-28 2023-02-28 Material Control, Inc. Modular access system

Also Published As

Publication number Publication date
CA2782880A1 (fr) 2013-01-16

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