EP0907809B1 - Roofing device for modulating and distributing sunlight - Google Patents

Roofing device for modulating and distributing sunlight Download PDF

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Publication number
EP0907809B1
EP0907809B1 EP97918212A EP97918212A EP0907809B1 EP 0907809 B1 EP0907809 B1 EP 0907809B1 EP 97918212 A EP97918212 A EP 97918212A EP 97918212 A EP97918212 A EP 97918212A EP 0907809 B1 EP0907809 B1 EP 0907809B1
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EP
European Patent Office
Prior art keywords
frame
chassis
roof device
fixed
slats
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 - Lifetime
Application number
EP97918212A
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German (de)
French (fr)
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EP0907809A1 (en
Inventor
François Seyller
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Individual
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Individual
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    • 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
    • E04B7/16—Roof structures with movable roof parts
    • E04B7/166—Roof structures with movable roof parts characterised by a translation movement of the movable roof part, with or without additional movements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/033—Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
    • E04F10/10—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/17—Static structures, e.g. buildings with transparent walls or roof, e.g. sunroom

Definitions

  • the present invention relates to a device enabling persons have a surface where they can adjust the amount of sunshine and distributing this sunshine evenly over a certain period.
  • the device according to the invention overcomes these drawbacks. he consists in creating a roof made with two layers of skylights superimposed that can slide relative to each other. Layer lower consists of a lattice, the upper layer of one or more skylights. The offset of these skeleton layers determines the amount of sun filtering through the roof and therefore the amount of sunshine. This shift is adjustable.
  • This roof is moved back and forth, which allows to move the sunny areas and thus distribute the sunshine during the period of this movement. This sweep of the rays of the sun presents among other advantages of uniformly tanning lying people motionless under the roof. In addition the back and forth movement of these zones sunny recalls the shadow that exists under the leaves of a tree when it blows a little breeze.
  • the device comprises a fixed frame (1) on which rests a frame (2) supporting a skylight (A) consisting of strips.
  • the chassis (2) itself supports one or more chassis (3) on which are fixed skylights (B) made of strips.
  • the position of the chassis (3) relative to the chassis (2) is adjustable. This setting allows you to switch continuous, from a position of superposition of the lamellae (A) and (B) to a position complete offset of these slats, the slats of the skeleton (B) of the chassis (3) coming in this case to be placed above the skylight lights (A) of the chassis (2). This setting determines the desired amount of sunshine.
  • Each chassis (3) can have a different and independent adjustment compared to the chassis (2).
  • chassis (3) After adjustment, the chassis (3) are locked on the chassis (2).
  • the frame (2) receives a back and forth movement relative to the chassis (1).
  • the chassis (1) rests on supports which can be very varied (metallic or wooden structure, element masonry, ...), the entire device thus forming a roof.
  • FIG 4 gives a possible layout.
  • An anti-friction material (4) is placed between the chassis (3) and (2) and side guides (5) hold the chassis (3) in place.
  • Figure 8 gives another possibility to realize this function.
  • the chassis (2) receives raceways (7) and the frames (3) receive casters (6).
  • Anti-friction bands (8) are placed on the internal lateral faces of the raceway (7) to ensure better movement of the chassis (3).
  • Brackets (17) fixed in place to the frame (1) prevent the lifting of the chassis (2) and (3).
  • FIG. 7 shows a possible embodiment of a device for adjusting the chassis (3) relative to the chassis (2).
  • a threaded rod (18) passes through a threaded part (19). The latter is made integral with a fixed cross member (20) on the chassis (2). The threaded rod is actuated using a crank and a angle reference not shown in the drawing.
  • the end of the threaded rod (18) passes through a bracket (21) integral with a crosspiece (22) fixed to the chassis (3). Graduations marked under the crosspiece (22) allow to know the sunshine rate chosen.
  • the lamellae of the skylights (A) and (B) can be used in place of the sleepers (20) and (22).
  • FIG. 9 represents a variant of the invention which makes it possible to remove the chassis (1).
  • the frame (2) is connected to the structure (23) serving as roof support by means of connecting elements (22).
  • the structure (23) can be diverse and varied as for example posts or a wall.
  • the connecting elements can be constituted by cables, rods, blades or any other system allowing movement of the chassis (2) relative to the structure (23).
  • the connecting elements (22) can either serve to suspend the roof, or to support it.
  • the left side of the figure 10 shows a provision for hanging the roof; in that case, the connecting element (22) is a flexible blade in the direction of movement, rigid in the direction perpendicular to the movement.
  • the right part of figure 10 represents a provision for supporting the roof; in that case, the connecting element is a link.
  • the back and forth movement is produced by the use of a jack (24) installed between the structure (23) and the chassis (2), which animates the roof with a swing movement.
  • the brackets (17) are then fixed to the chassis (2) instead
  • Figure 11 shows in section a particular shape of the lamellae (A) to make the roof waterproof against rain.
  • the slats (A) have their edges raised to function as a drainage channel.
  • Slats (B) should be wider than the space between two slats (A). The slats being completely offset, the roof is then waterproof against rain, water being collected by the lamellae (A). Gutters at the ends of the slats (A) drain the water.
  • the size of the device of the invention can be variable.
  • the roof as well can be designed for one person as well as for several.
  • the size and spacing of the slats (A) and (B) of the skylights may vary according to the materials used for their realization. These materials can be of all types, opaque or translucent, the latter allowing light to pass through while filtering ultraviolet rays. The narrower the slats (A) and (B), the more reduced may be the back and forth movement of the skylights (A) and (B), and the better the feeling of sunshine under the roof. he is also possible to create devices that only distribute the sunshine with a rate not adjustable by not making slatted skylights (B). Likewise, it it is possible to create according to the principle of the invention a device making it possible to adjust the amount of sunshine using louvre skylights (A) and (B), but without distributing it using the back and forth movement.
  • the device of the invention is more particularly intended for people wishing to be exposed to the sun in a reasonable way such as example the elderly or children. It finds its main application in the tourism and leisure industry, especially in regions with high sunshine, as well as in the area of individual housing.

Description

La présente invention concerne un dispositif permettant aux personnes de disposer d'une surface dont elles peuvent régler le taux d'ensoleillement et répartissant cet ensoleillement de façon uniforme sur une certaine période.The present invention relates to a device enabling persons have a surface where they can adjust the amount of sunshine and distributing this sunshine evenly over a certain period.

Actuellement, les personnes ne peuvent s'exposer que soit en plein soleil en utilisant des crèmes protectrices, soit utiliser un endroit semi-ombragé (tonnelle, arbre,...). L'utilisation de crèmes protectrices obligent un renouvellement fréquent de l'application surtout lorsque les périodes d'exposition sont entrecoupées de baignades. Certaines personnes sont également allergiques à ces produits ou ne supportent pas le soleil direct. Les endroits semi-ombragés traditionnels n'offrent pas la possibilité de choisir la quantité de soleil souhaitée et ne la répartissent pas sur l'ensemble du corps.Currently, people can only expose themselves in full sun using protective creams, or use a semi-shaded place (arbor, tree, ...). The use of protective creams requires renewal frequent application especially when exposure periods are interspersed with swimming. Some people are also allergic to these products or do not support direct sun. Semi-shaded places do not offer the possibility of choosing the desired amount of sun and do not distribute it over the whole body.

Il existe un dispositif breveté sous le numéro GB-A-532 600 du 11 septembre 1939 qui permet d'occulter rapidement d'un seul mouvement un ensemble de baies vitrées à l'aide de volets reliés entre eux. Cependant, ce dispositif ne permet pas la répartition uniforme de l'ensoleillement grâce au mouvement de va et vient des raies de soleil.There is a patented device under the number GB-A-532 600 of 11 September 1939 which allows one to quickly hide a single movement set of bay windows using shutters linked together. However, this device does not allow uniform distribution of sunlight thanks to the back and forth movement of the rays of the sun.

Le dispositif selon l'invention permet de remédier à ces inconvénients. Il consiste en effet à créer une toiture réalisée à l'aide de deux couches de claires-voies superposées pouvant coulisser l'une par rapport à l'autre. La couche inférieure est constituée d'une claire-voie, la couche supérieure d'une ou plusieurs claires-voies. Le décalage de ces couches de claires-voies détermine la quantité de soleil filtrant à travers la toiture et donc le taux d'ensoleillement. Ce décalage est réglable. Cette toiture est animée d'un mouvement de va-et-vient, ce qui permet de déplacer les zones ensoleillées et de répartir ainsi l'ensoleillement pendant la période de ce mouvement. Ce balayage des raies de soleil présente entre autre l'avantage de faire bronzer uniformément les personnes allongées immobiles sous la toiture. De plus le mouvement de va-et-vient de ces zones ensoleillées rappelle l'ombre qui existe sous feuilles d'un arbre lorsqu'il souffle une petite brise.The device according to the invention overcomes these drawbacks. he consists in creating a roof made with two layers of skylights superimposed that can slide relative to each other. Layer lower consists of a lattice, the upper layer of one or more skylights. The offset of these skeleton layers determines the amount of sun filtering through the roof and therefore the amount of sunshine. This shift is adjustable. This roof is moved back and forth, which allows to move the sunny areas and thus distribute the sunshine during the period of this movement. This sweep of the rays of the sun presents among other advantages of uniformly tanning lying people motionless under the roof. In addition the back and forth movement of these zones sunny recalls the shadow that exists under the leaves of a tree when it blows a little breeze.

Les dessins annexés illustrent un mode possible de réalisation de l'invention:

  • La figure 1 représente en vue de dessus un dispositif de l'invention.
  • la figure 2 représente en coupe l'invention.
  • la figure 3 représente en coupe une manière possible de faire mouvoir les différents châssis les uns par rapport aux autres.
  • la figure 4 représente une solution possible pour éviter le soulèvement du dispositif en cas de coup de vent.
  • la figure 5 représente une façon de permettre d'incliner le dispositif de l'invention.
  • la figure 6 représente une façon de réaliser le mouvement de va-et-vient.
  • la figure 7 représente une façon possible de régler l'écartement de claires-voies.
  • la figure 8 représente une variante pour réaliser le mouvement entre les deux couches de claires-voies.
  • la figure 9 représente en vue de dessus un autre dispositif de l'invention.
  • la figure 10 représente en coupe cet autre dispositif.
  • la figure 11 représente une forme particulière des lamelles.
The accompanying drawings illustrate a possible embodiment of the invention:
  • Figure 1 shows a top view of a device of the invention.
  • Figure 2 shows in section the invention.
  • Figure 3 shows in section a possible way to move the different chassis relative to each other.
  • FIG. 4 represents a possible solution to avoid lifting the device in the event of gale.
  • Figure 5 shows a way to tilt the device of the invention.
  • Figure 6 shows a way to achieve the back and forth movement.
  • Figure 7 shows a possible way to adjust the spacing of skylights.
  • Figure 8 shows a variant for performing the movement between the two layers of skylights.
  • Figure 9 shows a top view of another device of the invention.
  • Figure 10 shows in section this other device.
  • Figure 11 shows a particular shape of the slats.

En référence à ces dessins, le dispositif comporte un châssis fixe (1) sur lequel repose un châssis (2) supportant une claire-voie (A) constituée de lamelles. Le châssis (2) supporte lui-même un ou plusieurs châssis (3) sur lesquels sont fixées des claires-voies (B) constituées de lamelles. La position des châssis (3) par rapport au châssis (2) est réglable. Ce réglage permet de passer de façon continue, d'une position de superposition des lamelles (A) et (B) à une position de décalage complet de ces lamelles, les lamelles de la claire-voie (B) du châssis (3) venant dans ce cas se placer au-dessus des lumières de la claire-voie (A) du châssis (2). Par ce réglage, on détermine le taux d'ensoleillement souhaité. Chaque châssis (3) peut avoir un réglage différent et indépendant par rapport au châssis (2). Après réglage, les châssis (3) sont bloqués sur le châssis (2). Pour répartir uniformément l'ensoleillement sur le sol, le châssis (2) reçoit un mouvement de va-et-vient par rapport au châssis (1). Le châssis (1) repose sur des supports qui peuvent être très variés (structure métallique ou en bois, élément de maçonnerie,...), l'ensemble du dispositif formant ainsi une toiture.With reference to these drawings, the device comprises a fixed frame (1) on which rests a frame (2) supporting a skylight (A) consisting of strips. The chassis (2) itself supports one or more chassis (3) on which are fixed skylights (B) made of strips. The position of the chassis (3) relative to the chassis (2) is adjustable. This setting allows you to switch continuous, from a position of superposition of the lamellae (A) and (B) to a position complete offset of these slats, the slats of the skeleton (B) of the chassis (3) coming in this case to be placed above the skylight lights (A) of the chassis (2). This setting determines the desired amount of sunshine. Each chassis (3) can have a different and independent adjustment compared to the chassis (2). After adjustment, the chassis (3) are locked on the chassis (2). For evenly distribute the sunshine on the ground, the frame (2) receives a back and forth movement relative to the chassis (1). The chassis (1) rests on supports which can be very varied (metallic or wooden structure, element masonry, ...), the entire device thus forming a roof.

Pour réaliser le mouvement des châssis (3) par rapport au châssis (2), on peut utiliser tout dispositif permettant de réaliser cette fonction. La figure 4 donne une disposition possible. Un matériau antifriction (4) est placé entre les châssis (3) et (2) et des guides latéraux (5) maintiennent le châssis (3) en place. La figure 8 donne une autre possibilité pour réaliser cette fonction. Le châssis (2) reçoit des chemins de roulement (7) et les châssis (3) reçoivent des roulettes (6). Des bandes antifriction (8) sont placées sur les faces latérales internes du chemin de roulement (7) pour assurer un meilleur déplacement des châssis (3).To make the movement of the chassis (3) relative to the chassis (2), any device can be used to perform this function. Figure 4 gives a possible layout. An anti-friction material (4) is placed between the chassis (3) and (2) and side guides (5) hold the chassis (3) in place. Figure 8 gives another possibility to realize this function. The chassis (2) receives raceways (7) and the frames (3) receive casters (6). Anti-friction bands (8) are placed on the internal lateral faces of the raceway (7) to ensure better movement of the chassis (3).

Pour le mouvement de va-et-vient de l'ensemble châssis (2) et (3), on peut fixer des roulettes (9) sur le châssis (2). Ces roulettes roulent sur le châssis (1). Une bande antifriction (10) vient guider latéralement le châssis (2). Une pièce d'usure (non représentée sur le dessin) peut être interposée entre la roulette (9) et le châssis (1). Le mouvement de va-et-vient est réalisé à l'aide d'un moteur (11) ou d'un moto-réducteur. Des fins de course ou un pilotage électronique du moteur dans le cas par exemple d'un moteur pas-à-pas assurent l'inversion du sens de rotation du moteur. Un pignon (12) entraíne une crémaillère (13) fixée au châssis (2) par l'intermédiaire de la pièce (14). Le moteur est fixé au châssis (1) à l'aide du support (15). La figure 5 illustre un dispositif possible pour permettre l'inclinaison du dispositif de l'invention. Dans ce cas, une roulette (16) fixée au châssis (2) vient prendre appui sur la face interne inférieure du châssis (1). Là aussi, une pièce d'usure non représentée peut être interposée entre la roulette (16) et le châssis (1).For the back and forth movement of the chassis assembly (2) and (3), we can fix casters (9) on the frame (2). These rollers roll on the chassis (1). An anti-friction band (10) laterally guides the chassis (2). A piece wear (not shown in the drawing) can be interposed between the wheel (9) and the chassis (1). The back-and-forth movement is carried out using a motor (11) or a gear motor. Limit switches or electronic motor control in the case for example of a stepping motor ensure the reversal of the direction of motor rotation. A pinion (12) drives a rack (13) fixed to the chassis (2) through the part (14). The motor is fixed to the chassis (1) using the support (15). Figure 5 illustrates a possible device to allow the inclination of the device of the invention. In this case, a caster (16) fixed to the chassis (2) comes to bear on the lower internal face of the chassis (1). The also, a wearing part not shown can be interposed between the roller (16) and the chassis (1).

Des équerres (17) fixées de place en place au châssis (1) empêchent le soulèvement des châssis (2) et (3).Brackets (17) fixed in place to the frame (1) prevent the lifting of the chassis (2) and (3).

La figure 7 montre une réalisation possible d'un dispositif de réglage du châssis (3) par rapport au châssis (2). Une tige filetée (18) passe à travers une pièce taraudée (19). Cette dernière est rendue solidaire d'une traverse (20) fixée sur le châssis (2). La tige filetée est actionnée à l'aide d'une manivelle et d'un renvoi d'angle non représentés sur le dessin. L'extrémité de la tige filetée (18) passe à travers une équerre (21) solidaire d'une traverse (22) fixée sur le châssis (3). Des graduations marquées sous la traverse (22) permettent de connaítre le taux d'ensoleillement choisi. En variante et selon leur résistance, les lamelles des claires-voies (A) et (B) peuvent être utilisées en lieu et place des traverses (20) et (22).FIG. 7 shows a possible embodiment of a device for adjusting the chassis (3) relative to the chassis (2). A threaded rod (18) passes through a threaded part (19). The latter is made integral with a fixed cross member (20) on the chassis (2). The threaded rod is actuated using a crank and a angle reference not shown in the drawing. The end of the threaded rod (18) passes through a bracket (21) integral with a crosspiece (22) fixed to the chassis (3). Graduations marked under the crosspiece (22) allow to know the sunshine rate chosen. Alternatively and according to their strength, the lamellae of the skylights (A) and (B) can be used in place of the sleepers (20) and (22).

La figure 9 représente une variante de l'invention qui permet de supprimer le châssis (1). Le châssis (2) est relié à la structure (23) servant de support à la toiture par l'intermédiaire d'éléments de liaison (22). La structure (23) peut être diverse et variée comme par exemple des poteaux ou un mur. De même, les éléments de liaisons peuvent être constitués par des câbles, des biellettes, des lames ou de tout autre système permettant le mouvement du châssis (2) par rapport à la structure (23). Les éléments de liaison (22) peuvent soit servir à suspendre la toiture, soit à la soutenir. La partie gauche de la figure 10 représente une disposition permettant de suspendre la toiture; dans ce cas, l'élément de liaison (22) est une lame flexible dans le sens du mouvement, rigide dans la direction perpendiculaire au mouvement. La partie droite de la figure 10 représente une disposition permettant de soutenir la toiture; dans ce cas, l'élément de liaison est une biellette. Le mouvement de va et vient est produit par l'utilisation d'un vérin (24) installé entre la structure (23) et le châssis (2), qui anime la toiture d'un mouvement de balançoire. Les équerres (17) sont alors fixées sur le châssis (2) au lieu du châssis (1).FIG. 9 represents a variant of the invention which makes it possible to remove the chassis (1). The frame (2) is connected to the structure (23) serving as roof support by means of connecting elements (22). The structure (23) can be diverse and varied as for example posts or a wall. Of even, the connecting elements can be constituted by cables, rods, blades or any other system allowing movement of the chassis (2) relative to the structure (23). The connecting elements (22) can either serve to suspend the roof, or to support it. The left side of the figure 10 shows a provision for hanging the roof; in that case, the connecting element (22) is a flexible blade in the direction of movement, rigid in the direction perpendicular to the movement. The right part of figure 10 represents a provision for supporting the roof; in that case, the connecting element is a link. The back and forth movement is produced by the use of a jack (24) installed between the structure (23) and the chassis (2), which animates the roof with a swing movement. The brackets (17) are then fixed to the chassis (2) instead of the chassis (1).

La figure 11 représente en coupe une forme particulière des lamelles (A) permettant de rendre la toiture étanche à la pluie. Les lamelles (A) ont leurs bords relevés afin de faire fonction de canal d'évacuation des eaux. Les lamelles (B) doivent être plus larges que l'espace qui sépare deux lamelles (A). Les lamelles étant complètement décalées, la toiture est alors étanche à la pluie, les eaux étant recueillies par les lamelles (A). Des gouttières aux extrémités des lamelles (A) évacuent les eaux.Figure 11 shows in section a particular shape of the lamellae (A) to make the roof waterproof against rain. The slats (A) have their edges raised to function as a drainage channel. Slats (B) should be wider than the space between two slats (A). The slats being completely offset, the roof is then waterproof against rain, water being collected by the lamellae (A). Gutters at the ends of the slats (A) drain the water.

La taille du dispositif de l'invention peut être variable. La toiture ainsi réalisée peut aussi bien être conçue pour une personne que pour plusieurs. La taille et l'espacement des lamelles (A) et (B) des claires-voies peut varier selon les matériaux utilisés pour leur réalisation. Ces matériaux peuvent être de tous types, opaques ou translucides, ces derniers laissant passer la lumière tout en filtrant les rayons ultraviolet. Plus les lamelles (A) et (B) seront étroites, et plus réduit pourra être le mouvement de va-et-vient des claires-voies (A) et (B), et meilleure sera la sensation d'ensoleillement sous la toiture. Il est également possible de créer des dispositifs qui ne font que répartir l'ensoleillement avec un taux non réglable en ne réalisant pas les claires-voies à lamelles (B). De même, il est possible de créer selon le principe de l'invention un dispositif permettant de régler le taux d'ensoleillement à l'aide des claires-voies à lamelles (A) et (B), mais sans le répartir à l'aide du mouvement de va-et-vient.The size of the device of the invention can be variable. The roof as well can be designed for one person as well as for several. The size and spacing of the slats (A) and (B) of the skylights may vary according to the materials used for their realization. These materials can be of all types, opaque or translucent, the latter allowing light to pass through while filtering ultraviolet rays. The narrower the slats (A) and (B), the more reduced may be the back and forth movement of the skylights (A) and (B), and the better the feeling of sunshine under the roof. he is also possible to create devices that only distribute the sunshine with a rate not adjustable by not making slatted skylights (B). Likewise, it it is possible to create according to the principle of the invention a device making it possible to adjust the amount of sunshine using louvre skylights (A) and (B), but without distributing it using the back and forth movement.

Le dispositif de l'invention est plus particulièrement destiné aux personnes souhaitant s'exposer de façon raisonnable au soleil comme par exemple les personnes âgées ou les enfants. Il trouve sa principale application dans l'industrie du tourisme et du loisir, surtout dans les régions à fort ensoleillement, ainsi que dans le domaine de l'habitat individuel.The device of the invention is more particularly intended for people wishing to be exposed to the sun in a reasonable way such as example the elderly or children. It finds its main application in the tourism and leisure industry, especially in regions with high sunshine, as well as in the area of individual housing.

Claims (10)

  1. A roof device for creating a surface with an adjustable level of exposure to sunlight, and for uniformly distributing sunlight, the roof device comprising :
       an assembly comprised of (A) a first skylight comprising a plurality of spaced first slats; and (B) at least one second skylight comprising a plurality of spaced second slats; said second skylight being structured and arranged for sliding relative to said first skylight to move said second slats relative to said first slats and provide an adjustable offset between the first slats and the second slats; and means for reciprocating said assembly.
  2. The roof device according to claim 1, wherein the first skylight (A) is fixed on a frame (2), the second skylight (B) is fixed on a chassis (3), and the frame (2) and chassis (3) rest on a framework (1).
  3. The roof device according to claim 1, wherein the means for reciprocating the assembly comprise a motor reducer (11) secured to the framework (1), a pinion, (12) and a rack (13) secured to the frame.
  4. The roof device according to claim 2, further comprising rollers (9) fixed on the frame (2) for rolling the frame in the framework (1).
  5. The roof device according to claim 2, further comprising rollers (16) fixed on the frame (2) which roll on a lower internal lateral surface of the framework (1), and thereby permit the roof device to be inclined.
  6. The roof device according to claim 2, further comprising angle members (17) fixed on the framework(1) for preventing the frame (2) and chassis (3) from leaving the framework (1).
  7. The roof device according to claim 2, further comprising a screw-threaded rod (18) which passes through a tapped member (19) fixed on a first cross member (20) secured to the frame (2); said screw-threaded rod having an end which drives a corner piece (21) fixed on a second cross member (22) secured to the chassis (3) for adjusting the chassis (3) relative to the frame (2).
  8. The roof device according to claim 2, further comprising rollers (6) fixed on the chassis (3) and rollaways (7) fixed on the frame (2), for rolling the chassis (3) in the frame (2).
  9. The roof device according to claim 1, wherein the first skylight (A) is fixed on a frame (2), the second skylight (B) is fixed on a chassis (3), said roof device further comprising connecting members connecting the frame (2) to a stucture (23), a jack (24) connecting the frame (2) to the structure (23), thereby permitting the assembly to be driven with a reciprocating swinging movement.
  10. The roof device according to claim 1, wherein the first slats of the first skylight (A) have edges turned to form channels for evacuation of water, the second slats being structured and arranged to completely close the spaces between the first slats in order to seal the roof device against rain.
EP97918212A 1996-04-18 1997-04-14 Roofing device for modulating and distributing sunlight Expired - Lifetime EP0907809B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9605056 1996-04-18
FR9605056A FR2747707B1 (en) 1996-04-18 1996-04-18 ROOFING DEVICE FOR MODULATING AND DISTRIBUTING SUNLIGHT
PCT/FR1997/000652 WO1997039208A1 (en) 1996-04-18 1997-04-14 Roofing device for modulating and distributing sunlight

Publications (2)

Publication Number Publication Date
EP0907809A1 EP0907809A1 (en) 1999-04-14
EP0907809B1 true EP0907809B1 (en) 2000-08-30

Family

ID=9491469

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97918212A Expired - Lifetime EP0907809B1 (en) 1996-04-18 1997-04-14 Roofing device for modulating and distributing sunlight

Country Status (8)

Country Link
US (1) US6148571A (en)
EP (1) EP0907809B1 (en)
AU (1) AU2641997A (en)
ES (1) ES2152663T3 (en)
FR (1) FR2747707B1 (en)
GR (1) GR3034912T3 (en)
PT (1) PT907809E (en)
WO (1) WO1997039208A1 (en)

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CN105448208A (en) * 2016-01-07 2016-03-30 浙江万佳文化科技有限公司 Three-side turning billboard

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CN105448208A (en) * 2016-01-07 2016-03-30 浙江万佳文化科技有限公司 Three-side turning billboard
CN105448208B (en) * 2016-01-07 2018-07-27 浙江万佳文化科技有限公司 A kind of three surface-turning advertising placard

Also Published As

Publication number Publication date
WO1997039208A1 (en) 1997-10-23
PT907809E (en) 2001-02-28
FR2747707A1 (en) 1997-10-24
AU2641997A (en) 1997-11-07
GR3034912T3 (en) 2001-02-28
ES2152663T3 (en) 2001-02-01
EP0907809A1 (en) 1999-04-14
US6148571A (en) 2000-11-21
FR2747707B1 (en) 1999-04-09

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