FR2944820B1 - Echafaudage demontable realise en materiau composite. - Google Patents

Echafaudage demontable realise en materiau composite.

Info

Publication number
FR2944820B1
FR2944820B1 FR0952769A FR0952769A FR2944820B1 FR 2944820 B1 FR2944820 B1 FR 2944820B1 FR 0952769 A FR0952769 A FR 0952769A FR 0952769 A FR0952769 A FR 0952769A FR 2944820 B1 FR2944820 B1 FR 2944820B1
Authority
FR
France
Prior art keywords
demontable
composite material
scaffold made
scaffold
composite
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.)
Expired - Fee Related
Application number
FR0952769A
Other languages
English (en)
Other versions
FR2944820A1 (fr
Inventor
Jean Luc Deniaud
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.)
Individual
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 FR0952769A priority Critical patent/FR2944820B1/fr
Publication of FR2944820A1 publication Critical patent/FR2944820A1/fr
Application granted granted Critical
Publication of FR2944820B1 publication Critical patent/FR2944820B1/fr
Expired - Fee Related 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/08—Scaffold boards or planks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • 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
    • E04G1/153—Platforms made of plastics, with or without reinforcement
    • 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
    • E04G27/00—Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps
    • 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
    • E04G5/10—Steps or ladders specially adapted for scaffolds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/745—Ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
FR0952769A 2009-04-28 2009-04-28 Echafaudage demontable realise en materiau composite. Expired - Fee Related FR2944820B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0952769A FR2944820B1 (fr) 2009-04-28 2009-04-28 Echafaudage demontable realise en materiau composite.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952769A FR2944820B1 (fr) 2009-04-28 2009-04-28 Echafaudage demontable realise en materiau composite.

Publications (2)

Publication Number Publication Date
FR2944820A1 FR2944820A1 (fr) 2010-10-29
FR2944820B1 true FR2944820B1 (fr) 2011-05-20

Family

ID=41426946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0952769A Expired - Fee Related FR2944820B1 (fr) 2009-04-28 2009-04-28 Echafaudage demontable realise en materiau composite.

Country Status (1)

Country Link
FR (1) FR2944820B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102677883B (zh) * 2012-05-28 2014-07-30 开平市优赢金属制品有限公司 拓展工作台面的脚手架
US20170159303A1 (en) * 2015-08-08 2017-06-08 Robert Baca Scaffolding panel system
SE539455C2 (sv) * 2015-10-14 2017-09-26 Feal Ab Transportramp och förfarande för att tillverka en sådan
DE102018203682A1 (de) * 2018-03-12 2019-09-12 Peri Gmbh Gerüsttreppe mit Stufenhalterungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706425A (en) * 1986-05-06 1987-11-17 Brumbalough Jack J Stair unit structure
GB2215262B (en) * 1986-07-23 1991-09-18 Superplank Pty Limited Method of constructing a scaffold plank
WO1990009880A1 (fr) * 1989-02-24 1990-09-07 Giovanni Guarnaschelli Elements porteurs en plastique renforce
US5625985A (en) * 1993-01-19 1997-05-06 Johnson; Richard D. Dock plank assembly
US6194051B1 (en) * 1997-07-15 2001-02-27 Bradley Corporation Composite structural components for outdoor use
US7090053B2 (en) * 1999-07-13 2006-08-15 Bothwell Enterprises, Inc. Scaffold plank with end connector and method of making the same
US6895717B1 (en) * 2003-06-03 2005-05-24 J.D. Grinstead General Construction Company, Inc. Component and method for restoring a stairway
JP2005171674A (ja) * 2003-12-12 2005-06-30 Shimizu Corp 足場板
GB0509458D0 (en) * 2005-05-10 2005-06-15 Merlin Services Ltd Adjustable staircase
DE102005028885A1 (de) * 2005-06-22 2007-01-04 Peri Gmbh Treppe
GB0716658D0 (en) * 2007-08-25 2007-10-03 Owens Andrew C Scaffolding stairway system

Also Published As

Publication number Publication date
FR2944820A1 (fr) 2010-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231