WO2002022980A1 - Panneau de construction en bois autoportant - Google Patents
Panneau de construction en bois autoportant Download PDFInfo
- Publication number
- WO2002022980A1 WO2002022980A1 PCT/FR2001/002750 FR0102750W WO0222980A1 WO 2002022980 A1 WO2002022980 A1 WO 2002022980A1 FR 0102750 W FR0102750 W FR 0102750W WO 0222980 A1 WO0222980 A1 WO 0222980A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- boards
- panel
- racks
- panel according
- board
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 15
- 239000002023 wood Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- 229920005372 Plexiglas® Polymers 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- CSUMZZHMIDBSGG-UHFFFAOYSA-N [B].[Cu].[Cr] Chemical class [B].[Cu].[Cr] CSUMZZHMIDBSGG-UHFFFAOYSA-N 0.000 description 1
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical class [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 1
- 229940000489 arsenate Drugs 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011090 solid board Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden beams
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
- E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/38—Arched girders or portal frames
- E04C3/42—Arched girders or portal frames of wood, e.g. units for rafter roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/345—Corrugated sheets with triangular corrugations
Definitions
- the present invention relates to the field of construction, and more particularly that of buildings.
- It relates more particularly to a new type of prefabricated panels or plates, usable as materials for roofing or cladding in facades, for example for industrial buildings.
- FIG. A which illustrates the profile of such tanks, whatever the material used, the structural performance, or the lift, is a direct function of the height of this rib.
- FIG. B which is a reproduction of an embodiment which it describes, relates to panels, which can be used more particularly for making a ceiling, but which can also serve as walls.
- vertical and which consist of a succession of boards arranged in N. These boards are machined on the field to give a vertical support plate, and a horizontal support plate.
- the joint is reinforced by different solutions, namely:
- a comparable solution is the subject of the aforementioned European patent, the constituent elements of which are assembled by gluing.
- the assembly is constituted by a flat surface panel, produced by planks or equivalent material, a panel which is reinforced to obtain more rigidity by a V-shaped structural box, produced by gluing under said flat panel.
- This system makes it possible to obtain finished, self-supporting floor surfaces, with a visible structure in the lower volume alternating N and flat.
- This type of building element is interesting in primary structure, for spans from 8 to 15 meters, and can serve as a secondary covering element, but is far too expensive in concept, especially for industrial buildings. .
- boards made of V boards made of solid wood, recomposed wood, or slatted wood, of rectangular section may be used for boards assembled in a V, which may have a thickness of between 20 to 30 millimeters, the assembly being done by screwing with small diameter screws (3.5 to 4.5 millimeters).
- the racks will be cut to present housings in softwood planks having a thickness of about 40 millimeters.
- the rack can be obtained by cutting a solid board, but it can also be made in an MDF (Medium Density.Fiber) type panel or in micro-blade panel or in any other natural or synthetic material allowing the screwing of the boards.
- MDF Medium Density.Fiber
- the number of racks is calculated according to the loads to be taken up and the inertia of the panel, inertia given by its height (h) and the type of boards, and more particularly their section (thickness and width).
- the two racks can be spaced a distance of between 3 and 8 meters, it being understood that with thin boards, that is to say those whose thickness is less than 27 millimeters, the number of racks will be greater while with thicker boards and it will be possible to obtain greater spacing.
- the racks are preferably made of a denser material than the boards, so that the fixing screws of said boards cannot be torn off under the action of the suction of the roof by the wind.
- the racks which support the boards therefore serve as ribs perpendicular to said boards, giving the panels performance in both longitudinal and transverse directions.
- the rack allows fixing by screwing to the primary structure, either on a truss in roofing panel, or on a post in facade panel.
- the number of board connection screws is calculated according to the shear forces of the panel, which must take up the horizontal forces due to the wind.
- the rack which allows the transmission of the forces between the panel and the primary carrier system, and which therefore allows the panel to operate in plate mode. Consequently, the rack plays an essential distribution role to distribute the forces to the support structure and improves the performance of the overall construction.
- Figure 1 is a general schematic perspective view of a panel produced according to the invention, Figure 1 being an enlarged view of the circled area of said figure;
- Figures 2 and 3 illustrate two alternative embodiments of a panel according to the invention.
- Figures 4 and 5 are schematic perspective views showing the implementation of such panels to achieve the cover and the facades of a construction
- Figure 6 illustrates, in end view, a panel according to the invention, associated with a sealing insulation complex
- Figure 7 is an end view of a panel according to the invention integrated into the front wall and;
- Figure 8 is a panel according to the invention reinforced by concrete in the upper part in the compression zone.
- FIG. 1 illustrates the general structure of a panel produced in accordance with the invention.
- such a panel designated by the reference (1) consists of boards (2a, 2b), having a rectangular section, namely in the present case a thickness of 27 millimeters and a width of 200 millimeters.
- These boards (2a, 2b) are mounted on two racks designated by the same reference (3), made of wood previously cut from softwood boards having a thickness of about 40 millimeters. These dimensions are indicative and allow a self-supporting panel to be produced for a snow load of 60 to 80 kg / m2 and for a free span in the length direction of 6 meters, the said racks being spaced from one another. '' a distance of the order of 3 to 8 meters.
- the boards are rough sawn and dried at the final hygroscopy that they will have in the building. This preliminary drying is important since it makes it possible to avoid dimensional variations such as shrinkage, which would cause gaps of discontinuity to appear at the joints.
- the boards are assembled together by means of screws designated by the same reference (4), of which only certain sounds represented in FIG. 1 and this, taking care, as is apparent from this FIG. 1 and from FIG. , to carry out the screwing so that the end (5) of the flat of the board (2b) bears against the field (6) of the next board.
- a seal can be inserted at the level of the support zone.
- the screw density (4) is calculated according to the shear stresses to be taken up.
- the boards (2a, 2b) are screwed onto the ridges
- racks (3) by means of screws (8).
- These racks (3) which have a thickness of about 40 millimeters, are preferably made from a material that is denser than the boards (2a, 2b), for example made of hardwood, micro-blade or MDF material, so as to that the fixing screws (8) cannot be torn off under the action of the suction of the roof by the wind.
- the boards (2a, 2b) form an angle of 90 ° between them, it could be envisaged to have a slightly lower or slightly greater angle which can vary between 80 ° and 100 ° depending the desired mechanical performance.
- the rigidity or mechanical performance of the structure according to the invention is given by the height (h) of the assembly of boards (2a, 2b).
- the performance of the panel increases by increasing the static height (h).
- the 90 ° angle is more practical, especially for mounting the boards against each other.
- the rack (3) allows the panel according to the invention to be screwed to the primary structure, either on a roof panel truss or on a facade panel post, as shown in FIGS. 4 and 5.
- the number of board connecting screws is calculated according to the shear forces of the panel, which must take up the horizontal forces due to the wind.
- the panel in its simplest embodiment therefore has only two structural elements, namely the thin board (2a, 2b) and the rack (3).
- FIGS 4 and 5 which illustrate the implementation of this type of panel on a primary structure in the form of a wooden lattice making it possible to produce both the cover and the facade element, the panel then being mounted between the posts.
- Such a panel can be used either as it is, or possibly receive a covering layer, of sheet metal type or other, with waterproofness.
- a thickness of wood of several centimeters for the fixing of this cover.
- Such a slat (9) can for example be positioned every 3 or 4 ridges, depending on the requirements and minimum distances for fixing the finishing layer to converture.
- the panel according to the invention can remain untreated, that is to say with the ridges facing outwards. In this case, the eaves of the roof must be sufficiently extended to protect the boards from direct rainwater.
- the panel can also be used as is.
- the negative ridges are laid in the direction of the slope to allow water flows.
- the various boards (2a, 2b) are sealed at the level of the lower (10) and upper (11) ridges, so that there is no leakage or crossing of water through the roofing complex (see Figure 3).
- such a panel can therefore be used both on the roof and on the facade, as in the form of a slab.
- the panel On the roof, the panel can be mounted between two trusses of supporting structures in the longitudinal direction (see Figures 4 and 5).
- the two racks (3) of the ends of the panels (1) then lock against the trusses and stabilize them for horizontal forces. Possibly, the racks could land on the farms.
- said panel can serve as a secondary structure, ceiling, and under-covering.
- an OSB panel Oriented Strand Board
- elastomer type or equivalent for example polyurethane resin
- the panel according to the invention has very good acoustics and a wooden ceiling type aesthetic.
- the quality of finish can be improved by planing the boards.
- This panel can optionally be insulated so as to provide a complex with an effective thermal insulation performance against hot and cold.
- a semi-rigid insulation panel is placed on the upper waves before receiving a waterproof cover.
- the insulation could also be injected if the panel according to the invention is associated with a covering panel therefore forming a box.
- the insulation is then an expansive synthetic foam or any other material such as cork, rock wool, glass wool or recycled paper.
- the insulation can consist of wood chips mixed with sawdust.
- the panel When placed in the direction of the slope, the panel is therefore carried by the racks (3), which rest on the trusses.
- a sheet metal or elastomer type cover waterproofed as above, can be laid in an external finishing layer. But the panel can by itself act as a cover.
- the wave bottoms are closed by seals (10) and the wave tops by a nose (11), for example made of plastic covering the screwed area (see FIG. 3).
- the boards can be autoclaved with metallic salts of copper-chromium boron or copper-chromium arsenate type, for better durability of the wood.
- a catch block can be used to compensate for a dimensional variation or a deviation from the last panel installed.
- the panels according to the invention can be placed on the front, on the outside of the farm posts, with the rack (3) between the posts or on the posts. This panel can therefore stabilize the facade in the face of horizontal forces (wind). The number of screws is then dimensioned to take up the horizontal forces by shearing. As before, the panels can remain untreated and serve as walls, or be associated with insulating materials (20), as well as an internal or external panel (21) as illustrated in FIGS. 6 and 7.
- Such panels can be installed both horizontally ( Figure 6) and vertically ( Figure 7).
- the arrival of rainwater should be reduced by eaves protecting said panels.
- they can be partially exposed to rain, on condition that the sealing cords are properly attached to the bottom of the ribs.
- planks of translucent material such as plexiglass or cellular plastic allowing light to pass through and naturally illuminate the interior volume of the building.
- the panel according to the invention can support significant loads if the boards are wider.
- these boards are for example made from laminated-glued structures or micro-blades making it possible to reach very large dimensions, as shown in FIG. 2.
- the load-bearing capacity of the panel allows it to be used as slabs for dwellings, industrial or commercial buildings, or even as a bridge deck.
- a filling layer ( 31), based on sand, paper or other equivalent material, can be placed in the angle formed between the boards (2a-2b) below the concrete layer (30).
- metal rods (32) can be added to work in shear and block the relative movement of the concrete relative to the wood.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Panels For Use In Building Construction (AREA)
- Building Environments (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Laminated Bodies (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Floor Finish (AREA)
- Finishing Walls (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60121182T DE60121182T2 (de) | 2000-09-14 | 2001-09-05 | Selbsttragendes baulelement aus holz |
AU2001287808A AU2001287808A1 (en) | 2000-09-14 | 2001-09-05 | Self-supporting wooden structural panel |
JP2002527407A JP2004509250A (ja) | 2000-09-14 | 2001-09-05 | 自立型木製構造パネル |
BR0113832-4A BR0113832A (pt) | 2000-09-14 | 2001-09-05 | Painel de construção de madeira auto-sustentável |
EP01967426A EP1317590B1 (fr) | 2000-09-14 | 2001-09-05 | Panneau de construction en bois autoportant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0011698A FR2813904B1 (fr) | 2000-09-14 | 2000-09-14 | Panneau de construction en bois autoportant |
FR00/11698 | 2000-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002022980A1 true WO2002022980A1 (fr) | 2002-03-21 |
Family
ID=8854279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/002750 WO2002022980A1 (fr) | 2000-09-14 | 2001-09-05 | Panneau de construction en bois autoportant |
Country Status (10)
Country | Link |
---|---|
US (1) | US20030188508A1 (fr) |
EP (1) | EP1317590B1 (fr) |
JP (1) | JP2004509250A (fr) |
AT (1) | ATE331855T1 (fr) |
AU (1) | AU2001287808A1 (fr) |
BR (1) | BR0113832A (fr) |
DE (1) | DE60121182T2 (fr) |
ES (1) | ES2266249T3 (fr) |
FR (1) | FR2813904B1 (fr) |
WO (1) | WO2002022980A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8082718B2 (en) * | 2009-03-27 | 2011-12-27 | Tyler Jon Esbaum | Bookshelf building panel and method of construction |
CN107457755A (zh) * | 2017-09-29 | 2017-12-12 | 浙江莫霞实业有限公司 | 一种具有木板置物板的置物柜 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH290522A (de) * | 1952-08-06 | 1953-05-15 | Buechel Alfred | Bauplatte. |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR648575A (fr) | 1928-02-09 | 1928-12-11 | Plafond en porte-à-faux composé de poutres en bois ou en béton disposées les unes contre les autres en forme de toit | |
GB935852A (en) * | 1960-11-22 | 1963-09-04 | Richard Costain Construction L | Improvements in or relating to roofs for buildings |
US3702050A (en) * | 1967-06-01 | 1972-11-07 | Pacific Coast Pipe Ltd | Wood truss arrangement |
US3861326A (en) * | 1970-01-14 | 1975-01-21 | Dwight C Brown | Lightweight corrugated pallet |
US3769771A (en) * | 1971-08-12 | 1973-11-06 | M Shannon | Structural truss construction with membrane coverings |
US3959422A (en) * | 1973-04-27 | 1976-05-25 | Denk Wilhelm | Process of manufacturing concrete moldings |
US3909997A (en) * | 1974-01-09 | 1975-10-07 | John K Eickhof | Stair construction |
US3885144A (en) * | 1974-02-19 | 1975-05-20 | American Seating Co | Aisle light |
US4228631A (en) * | 1978-09-12 | 1980-10-21 | Geffe Bruce T | Hollow rectangular joist |
US4271819A (en) * | 1979-03-19 | 1981-06-09 | Farrell Daniel L | Solar energy apparatus |
IL59773A0 (en) * | 1979-04-23 | 1980-06-30 | Flekser L & Co Ltd | Roofing member and method of forming a roof |
US4290218A (en) * | 1980-06-19 | 1981-09-22 | Drueck Jr Fred | Ceiling module |
US4464870A (en) * | 1982-10-25 | 1984-08-14 | Crepeau Richard E | Stairway-building system |
FR2582699B1 (fr) | 1985-05-29 | 1991-04-05 | Colladello Remy | Element de construction autoporteur, procede pour sa fabrication et installation pour la mise en oeuvre de ce procede |
US4635416A (en) * | 1985-08-26 | 1987-01-13 | Albert Ayala | Metal channel apparatus and method for forming a stairway |
US4942084A (en) * | 1988-06-30 | 1990-07-17 | Prince Kendall W | Reconstituted wood veneer covered structural elements |
US5419538A (en) * | 1994-03-18 | 1995-05-30 | Nicholson; Thomas N. | Newel post fastening system |
US5685124A (en) * | 1994-04-21 | 1997-11-11 | Jandl, Jr.; Adolf | Wall, ceiling or roof elements with heat insulation properties on one side and sound insulation properties on the other |
US5904017A (en) * | 1996-05-17 | 1999-05-18 | Duramax, Inc. | Photoluminescent emergency egress accessory |
US5664393A (en) * | 1996-08-01 | 1997-09-09 | Veilleux; Robert | Structural wooden joist |
US6669396B2 (en) * | 1997-06-09 | 2003-12-30 | Sfs Industrie Holding Ag | Connecting element for connecting at least two wooden construction parts and a joint plate |
US6230454B1 (en) * | 1999-01-14 | 2001-05-15 | Timothy D. Meagher | Universal modular tread and riser unit |
US6367224B1 (en) * | 2000-02-07 | 2002-04-09 | Simpson Strong-Tie Co., Inc. | Hidden connector |
-
2000
- 2000-09-14 FR FR0011698A patent/FR2813904B1/fr not_active Expired - Lifetime
-
2001
- 2001-09-05 ES ES01967426T patent/ES2266249T3/es not_active Expired - Lifetime
- 2001-09-05 BR BR0113832-4A patent/BR0113832A/pt not_active Application Discontinuation
- 2001-09-05 US US10/380,500 patent/US20030188508A1/en not_active Abandoned
- 2001-09-05 DE DE60121182T patent/DE60121182T2/de not_active Expired - Lifetime
- 2001-09-05 EP EP01967426A patent/EP1317590B1/fr not_active Expired - Lifetime
- 2001-09-05 AU AU2001287808A patent/AU2001287808A1/en not_active Abandoned
- 2001-09-05 JP JP2002527407A patent/JP2004509250A/ja not_active Withdrawn
- 2001-09-05 WO PCT/FR2001/002750 patent/WO2002022980A1/fr active IP Right Grant
- 2001-09-05 AT AT01967426T patent/ATE331855T1/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH290522A (de) * | 1952-08-06 | 1953-05-15 | Buechel Alfred | Bauplatte. |
Also Published As
Publication number | Publication date |
---|---|
US20030188508A1 (en) | 2003-10-09 |
ES2266249T3 (es) | 2007-03-01 |
EP1317590A1 (fr) | 2003-06-11 |
JP2004509250A (ja) | 2004-03-25 |
EP1317590B1 (fr) | 2006-06-28 |
BR0113832A (pt) | 2003-06-03 |
AU2001287808A1 (en) | 2002-03-26 |
FR2813904B1 (fr) | 2002-11-15 |
ATE331855T1 (de) | 2006-07-15 |
DE60121182T2 (de) | 2007-05-16 |
DE60121182D1 (de) | 2006-08-10 |
FR2813904A1 (fr) | 2002-03-15 |
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