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
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)
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)
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)
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 |
-
2009
- 2009-04-28 FR FR0952769A patent/FR2944820B1/fr not_active Expired - Fee Related
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 |