EP1359559A1 - Display device for image carrier - Google Patents

Display device for image carrier Download PDF

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Publication number
EP1359559A1
EP1359559A1 EP03290783A EP03290783A EP1359559A1 EP 1359559 A1 EP1359559 A1 EP 1359559A1 EP 03290783 A EP03290783 A EP 03290783A EP 03290783 A EP03290783 A EP 03290783A EP 1359559 A1 EP1359559 A1 EP 1359559A1
Authority
EP
European Patent Office
Prior art keywords
exposure device
slot
clipping
tube
tubes
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.)
Withdrawn
Application number
EP03290783A
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German (de)
French (fr)
Inventor
Gérard Suchet
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.)
Vista Sarl
Original Assignee
Vista Sarl
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 Vista Sarl filed Critical Vista Sarl
Publication of EP1359559A1 publication Critical patent/EP1359559A1/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/0605—Picture frames made from extruded or moulded profiles, e.g. of plastic or metal
    • A47G1/0611—Picture frames made from extruded or moulded profiles, e.g. of plastic or metal the profiles having clamping action; Elongated clips
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F1/00—Cardboard or like show-cards of foldable or flexible material
    • G09F1/10—Supports or holders for show-cards
    • G09F1/12—Frames therefor

Definitions

  • the invention relates to a support exposure device images, such as posters, posters, photographs, printing sheets, fabrics, etc., allowing this support to be hung against any flat exhibition surface such as a partition or wall and possibly hang it from any ceiling shape.
  • the image carriers are made of thin material and deformable which can be paper, photographic paper, thin cardboard or analogous, extending substantially in two main dimensions.
  • the images are of any type: photographs, analog reproductions or digital, paintings, etc.
  • Document FR 2 562 406 discloses a device for keeping a puzzle in the shape of a wall poster in vertical position. Such device does not properly suspend image media.
  • the slides implemented ensure the maintenance of the poster by spacing to exert a spring effect against the support. So a support, the thickness of which is less than or equal to the opening of the slides, cannot be held in such slides.
  • the present invention aims to achieve a simple display to to implement, aesthetic and inexpensive, while ensuring exposure safe image carriers.
  • the invention proposes to clip the support into a profiled using removable elements.
  • the subject of the invention is a device exposure of image support, this support being provided with at least one edge linear end.
  • This device comprises at least one tube having at least one longitudinal slot.
  • the linear edge of the support is maintained in the slot of the tubing by the reversible introduction of at least one element of clipping.
  • the profile of this element is adjusted so that the tubing exerts by through it a sufficient clamping force of the support.
  • Means of fixing of the device against a flat exposure surface are made under form of at least one hanging shim also introduced by clipping in the tube slot.
  • the tubing can optionally include a means of hanging from the ceiling, such as wire or hook.
  • the hanging block advantageously comprises at least a flat face which, after clipping the wedge, is at a distance from the slot substantially equal to the size of the tube. In this way, a tube to circular section is prevented from rotating to allow exposure parallel to the exhibition area, and therefore an aesthetic display.
  • FIG. 1 illustrates a hollow tube with circular section 10 which is a profile obtained by extruding a thermoplastic material with classic techniques.
  • the length of the tube is large enough to allow the display of posters of different sizes, particularly standard dimensions.
  • This tube is cylindrical with circular section and a slot longitudinal 11 crosses the tube parallel to its axis X'X.
  • the slot is produced by any known means, in particular by laser cutting, ultrasonic or grinding wheel or directly by extrusion.
  • the slot has a constant and calibrated width.
  • the length of the tube is 60 cm, its average diameter is 2 cm, its thickness 2 mm and the slit has a width of 2 mm.
  • the upper 20a and lower 20b edges of a poster 20 to expose are introduced into split tubes 10a and 10b of the previous type, as illustrated in figure 2.
  • the use of two tubes allows to tighten well the poster 20 parallel to the exhibition area.
  • the assembly is carried out by inserting clipping elements 30 in the slots 11.
  • These clipping elements are made of material thermoplastic, and are obtained by injection according to known techniques.
  • Each clip element straight prismatic as illustrated in Figure 3, is composed of two flat walls 31, forming their intersection an edge 32, and a base 33 extending opposite the edge 32.
  • Two concave grooves 34 are formed in the element 30 to connect each wall 31 at the base 33.
  • the clipping elements 30 are introduced in the slots 11 from their edge 32. They are arranged at the rear of the poster 20 relative to the front face 21 of vision of this poster.
  • the constriction 35 formed between the grooves 34 is of very little width greater than the width of the slot, respectively 2.5 mm with respect to 2 mm in the example illustrated. Under these conditions, when the strangulation 35 comes into position in the slot 11, this position corresponds to a stable state of least deformation of the slot 11 and of the element 30 after have exceeded a state of maximum tension between these elements, corresponding at the upper spacing between the walls 31 bordering the grooves. The effect of clipping is thus carried out.
  • the poster 20 locally deforms to match the shape of the groove 34.
  • the wall 31 and a front face 33a of the base 33, on which the poster 20 rests belong to the same plane in order to limit the distortion of the poster.
  • a fastening element 40 is also inserted in the slot 11 of the upper tube 10a.
  • This fixing element comprises, as illustrated more precisely in FIGS. 4a to 4c: a longitudinal constriction formed by grooves 41, of the type of those of the clipping elements 30, which connect a curved portion 42 to be introduced into the slot of the tube with a flat face projected 43 carrying a hanging cutout 44, and side walls reinforcement 45.
  • the cutout 44 is intended to collaborate with a head of a hanging element (not shown) stuck in the wall on which the poster will be exposed.
  • the distance between the grooves throttle and the projected face 43 is substantially equal to the radius of the tube 10a.
  • the end 42e of the curved portion 42 is at the right of the projected surface 43.
  • the invention is not limited to the examples described and represented. It is for example possible to use other elements of fastening, such as wire or suspension cord passing through the inside of the tube superior.
  • slots for example series of aligned slots. These slots can then correspond to clipping elements of different sizes or of which the grooves have various profiles (U shape, V shape, narrow notches, etc.).
  • clipping elements can be formed by a hollow metallic or thermoplastic strip. These elements have then an elasticity adapted to their function. Clipping elements can have sections of various shapes (ovoid, concave, rod, etc.) suitable to allow clamping of the image support in the slot of the tube.
  • length tubes variables formed of concentric sections, of circular shape or rectangular, so as to adapt to the width of the image supports.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Connection Of Plates (AREA)

Abstract

The display system consists of two tubes (10a, 10b) made from plastic, cardboard, wood or metal, each with at least one lengthwise slit (11) to receive one edge (20a, 20b) of a sheet material carrying an image. The sheet material is held in place by inserting removable metal or plastic clips (30) creating a pressure to grip the sheet material. In addition, at least one of the tubes has a fastening (40) for hanging the display system on a wall or other surface.

Description

L'invention concerne un dispositif d'exposition de support d'image, tel qu'affiches, posters, photographies, feuilles d'impression, tissus, etc., permettant d'accrocher ce support contre toute surface plane d'exposition telle qu'une cloison ou un mur et, éventuellement, de le suspendre à toute forme de plafond. Les supports d'images sont constitués en matériau mince et déformable qui peut être du papier, papier photographique, carton mince ou analogue, s'étendant sensiblement dans deux dimensions principales. Les images sont de tout type: photographies, reproductions analogiques ou numériques, peintures, etc.The invention relates to a support exposure device images, such as posters, posters, photographs, printing sheets, fabrics, etc., allowing this support to be hung against any flat exhibition surface such as a partition or wall and possibly hang it from any ceiling shape. The image carriers are made of thin material and deformable which can be paper, photographic paper, thin cardboard or analogous, extending substantially in two main dimensions. The images are of any type: photographs, analog reproductions or digital, paintings, etc.

Il est connu du document FR 2 562 406, un dispositif de maintien en position vertical d'un puzzle en forme de poster mural. Un tel dispositif ne permet pas de suspendre correctement les supports d'image. En effet, les glissières mises en oeuvre assurent le maintien du poster par écartement afin d'exercer un effet de ressort contre le support. Ainsi, un support, dont l'épaisseur est inférieure ou égale à l'ouverture des glissières, ne peut être maintenu dans de telles glissières.Document FR 2 562 406 discloses a device for keeping a puzzle in the shape of a wall poster in vertical position. Such device does not properly suspend image media. In Indeed, the slides implemented ensure the maintenance of the poster by spacing to exert a spring effect against the support. So a support, the thickness of which is less than or equal to the opening of the slides, cannot be held in such slides.

D'autres solutions, comme celle décrite dans le document US 4 998 363, utilisent un cadre muni d'éléments de retenue à lames élastiques qui maintiennent le support contre le cadre. Ces solutions sont relativement complexes et coûteuses.Other solutions, like the one described in the US document 4,998,363, use a frame provided with elastic blade retainers which hold the support against the frame. These solutions are relatively complex and expensive.

La présente invention vise à réaliser un affichage simple à mettre en oeuvre, esthétique et peu coûteux, tout en assurant une exposition sûre des supports d'image.The present invention aims to achieve a simple display to to implement, aesthetic and inexpensive, while ensuring exposure safe image carriers.

Pour ce faire, l'invention propose de clipper le support dans un profilé à l'aide d'éléments amovibles.To do this, the invention proposes to clip the support into a profiled using removable elements.

Plus précisément, l'invention a pour objet un dispositif d'exposition de support d'image, ce support étant pourvu d'au moins un bord d'extrémité linéaire. Ce dispositif comporte au moins une tubulure présentant au moins une fente longitudinale. Le bord linéaire du support est maintenu dans la fente de la tubulure par l'introduction réversible d'au moins un élément de clippage. Le profil de cet élément est ajusté pour que la tubulure exerce par son intermédiaire une force de serrage suffisante du support. Des moyens de fixation du dispositif contre une surface d'exposition plane sont réalisés sous forme d'au moins une cale d'accrochage également introduite par clippage dans la fente du tube. La tubulure peut comporter, en option un moyen de suspension au plafond, tel qu'un fil ou un crochet.More specifically, the subject of the invention is a device exposure of image support, this support being provided with at least one edge linear end. This device comprises at least one tube having at least one longitudinal slot. The linear edge of the support is maintained in the slot of the tubing by the reversible introduction of at least one element of clipping. The profile of this element is adjusted so that the tubing exerts by through it a sufficient clamping force of the support. Means of fixing of the device against a flat exposure surface are made under form of at least one hanging shim also introduced by clipping in the tube slot. The tubing can optionally include a means of hanging from the ceiling, such as wire or hook.

La cale d'accrochage comporte avantageusement au moins une face plane qui, après clippage de la cale, se trouve à une distance de la fente sensiblement égale à l'encombrement du tube. De cette façon, un tube à section circulaire est empêché de tourner pour permettre une exposition parallèle à la surface d'exposition, et donc un affichage esthétique.The hanging block advantageously comprises at least a flat face which, after clipping the wedge, is at a distance from the slot substantially equal to the size of the tube. In this way, a tube to circular section is prevented from rotating to allow exposure parallel to the exhibition area, and therefore an aesthetic display.

Selon des modes de réalisation particuliers :

  • les tubulures sont à section circulaire ou rectangulaire et sont en matériau thermoplastique, en carton, bois ou métal ;
  • les tubulures sont des profilés extrudés dans chacun desquels est réalisée une fente s'étendant de part en part afin de faciliter le retrait des éléments de clippage ;
  • au moins une série de fentes alignées est formée dans chaque tubulure ;
  • les éléments de clippage sont de forme prismatique présentant un étranglement longitudinal et sont réalisés préférentiellement par injection de matériau thermoplastique ou en d'autres matériaux (élastomères, métaux ; etc ...);
  • les éléments de clippage présentent une arête d'insertion dans la fente, formée par l'intersection de deux parois latérales, et une base, les parois ayant chacune une rainure longitudinale disposée en regard l'une de l'autre et à proximité de la base pour former l'étranglement ;
  • la distance minimale d'étranglement entre les rainures d'un élément de clippage est supérieure ou égale à la largeur de la fente qui coopère avec ces rainures pour clipper l'élément ;
  • la cale d'accrochage comporte un étranglement longitudinal de clippage dans la fente du tube, l'étranglement séparant une portion d'extrémité à introduire dans la fente du tube et une portion présentant la face d'accrochage sensiblement plane projetée contre la surface d'exposition ;
  • la portion d'extrémité à introduire dans la fente du tube est recourbée pour que son extrémité vienne au droit de la face projetée ; en utilisation, l'extrémité recourbée vient en appui contre la face interne du tube lorsque la face projetée est appliquée contre la surface d'exposition.
According to particular embodiments:
  • the pipes are of circular or rectangular section and are made of thermoplastic material, cardboard, wood or metal;
  • the tubes are extruded profiles in each of which a slit extending right through is produced in order to facilitate the removal of the clipping elements;
  • at least one series of aligned slots is formed in each tubing;
  • the clipping elements are prismatic in shape having a longitudinal constriction and are preferably produced by injecting thermoplastic material or other materials (elastomers, metals; etc.);
  • the clipping elements have an insertion edge in the slot, formed by the intersection of two side walls, and a base, the walls each having a longitudinal groove arranged opposite one another and close to the base to form the constriction;
  • the minimum throttling distance between the grooves of a clipping element is greater than or equal to the width of the slot which cooperates with these grooves to clip the element;
  • the latching wedge has a longitudinal clip clipping in the tube slot, the throttle separating an end portion to be introduced into the tube slot and a portion having the substantially planar latching face projected against the surface of exhibition;
  • the end portion to be introduced into the slot of the tube is curved so that its end comes in line with the projected face; in use, the curved end bears against the internal face of the tube when the projected face is applied against the exposure surface.

D'autres caractéristiques et avantages de l'invention ressortiront de la description détaillée qui suit, et qui se rapporte à un exemple de réalisation, en référence aux figures annexées qui représentent respectivement :

  • la figure 1, une vue perspective d'un exemple de tube profilé d'un dispositif d'exposition selon l'invention ;
  • la figure 2, une vue perspective d'un exemple de dispositif d'exposition selon l'invention ;
  • la figure 3, une vue perspective d'un élément de clippage du dispositif d'exposition selon la figure précédente ; et
  • les figures 4a à 4c, des vues arrière, de profil et de face d'une cale d'accrochage d'un dispositif d'exposition selon l'invention.
Other characteristics and advantages of the invention will emerge from the detailed description which follows, and which relates to an exemplary embodiment, with reference to the appended figures which represent respectively:
  • Figure 1, a perspective view of an example of a profiled tube of an exposure device according to the invention;
  • FIG. 2, a perspective view of an example of an exposure device according to the invention;
  • Figure 3, a perspective view of a clip element of the exposure device according to the previous figure; and
  • FIGS. 4a to 4c, rear, side and front views of an attachment block for an exposure device according to the invention.

Les éléments des figures qui portent les mêmes signes de référence sont identiques.The elements of the figures which bear the same signs of reference are identical.

La figure 1 illustre un tube creux à section circulaire 10 qui est un profilé obtenu par extrusion d'un matériau thermoplastique par des techniques classiques. La longueur du tube est suffisamment importante pour permettre l'exposition d'affiches de dimensions différentes, notamment de dimensions standard.FIG. 1 illustrates a hollow tube with circular section 10 which is a profile obtained by extruding a thermoplastic material with classic techniques. The length of the tube is large enough to allow the display of posters of different sizes, particularly standard dimensions.

Ce tube est cylindrique à section circulaire et une fente longitudinale 11 traverse le tube parallèlement à son axe X'X. La fente est réalisée par tout moyen connu, notamment par découpage laser, aux ultrasons ou à la meule ou directement par extrusion. La fente possède une largeur constante et calibrée.This tube is cylindrical with circular section and a slot longitudinal 11 crosses the tube parallel to its axis X'X. The slot is produced by any known means, in particular by laser cutting, ultrasonic or grinding wheel or directly by extrusion. The slot has a constant and calibrated width.

Dans l'exemple de réalisation, la longueur du tube est de 60 cm, son diamètre moyen est de 2 cm, son épaisseur de 2 mm et la fente possède une largeur de 2 mm.In the embodiment, the length of the tube is 60 cm, its average diameter is 2 cm, its thickness 2 mm and the slit has a width of 2 mm.

Les bords supérieur 20a et inférieur 20b d'une affiche 20 à exposer sont introduits dans des tubes fendus 10a et 10b du type précédent, comme illustré en figure 2. L'utilisation de deux tubes permet de bien tendre l'affiche 20 parallèlement à la surface d'exposition.The upper 20a and lower 20b edges of a poster 20 to expose are introduced into split tubes 10a and 10b of the previous type, as illustrated in figure 2. The use of two tubes allows to tighten well the poster 20 parallel to the exhibition area.

Le montage est réalisé par insertion d'éléments de clippage 30 dans les fentes 11. Ces éléments de clippage sont en matériau thermoplastique, et sont obtenus par injection selon des techniques connues.The assembly is carried out by inserting clipping elements 30 in the slots 11. These clipping elements are made of material thermoplastic, and are obtained by injection according to known techniques.

Chaque élément de clippage, de forme prismatique droite comme illustré en figure 3, est composé de deux parois planes 31, formant à leur intersection une arête 32, et d'une base 33 s'étendant en regard de l'arête 32. Deux rainures concaves 34 sont formées dans l'élément 30 pour relier chaque paroi 31 à la base 33.Each clip element, straight prismatic as illustrated in Figure 3, is composed of two flat walls 31, forming their intersection an edge 32, and a base 33 extending opposite the edge 32. Two concave grooves 34 are formed in the element 30 to connect each wall 31 at the base 33.

Une fois les bords linéaires 20a et 20b de l'affiche 20 insérés dans la fente 11 des tubes 10, les éléments de clippage 30 sont introduits dans les fentes 11 à partir de leur arête 32. Ils sont disposés à l'arrière de l'affiche 20 par rapport à la face avant 21 de vision de cette affiche. L'étranglement 35 formé entre les rainures 34 est de largeur très peu supérieure à la largeur de la fente, respectivement 2,5 mm par rapport à 2 mm dans l'exemple illustré. Dans ces conditions, lorsque l'étranglement 35 vient se mettre en position dans la fente 11, cette position correspond à un état stable de moindre déformation de la fente 11 et de l'élément 30 après avoir dépassé un état de tension maximale entre ces éléments, correspondant à l'écartement supérieur entre les parois 31 bordant les rainures. L'effet de clippage est ainsi réalisé.Once the linear edges 20a and 20b of the poster 20 have been inserted in the slot 11 of the tubes 10, the clipping elements 30 are introduced in the slots 11 from their edge 32. They are arranged at the rear of the poster 20 relative to the front face 21 of vision of this poster. The constriction 35 formed between the grooves 34 is of very little width greater than the width of the slot, respectively 2.5 mm with respect to 2 mm in the example illustrated. Under these conditions, when the strangulation 35 comes into position in the slot 11, this position corresponds to a stable state of least deformation of the slot 11 and of the element 30 after have exceeded a state of maximum tension between these elements, corresponding at the upper spacing between the walls 31 bordering the grooves. The effect of clipping is thus carried out.

Dans cette position stable, l'affiche 20 se déforme localement pour épouser la forme de la rainure 34. Avantageusement, la paroi 31 et une face avant 33a de la base 33, sur lesquelles repose l'affiche 20, appartiennent à un même plan afin de limiter la déformation de l'affiche.In this stable position, the poster 20 locally deforms to match the shape of the groove 34. Advantageously, the wall 31 and a front face 33a of the base 33, on which the poster 20 rests, belong to the same plane in order to limit the distortion of the poster.

Un élément de fixation 40 est également inséré dans la fente 11 du tube supérieur 10a. Cet élément de fixation comporte, comme illustré plus précisément sur les figures 4a à 4c : un étranglement longitudinal formé par des rainures 41, du type de celles des éléments de clippage 30, qui relient une portion recourbée 42 à introduire dans la fente du tube à une face plane projetée 43 porteuse d'une découpe d'accrochage 44, et des parois latérales de renfort 45.A fastening element 40 is also inserted in the slot 11 of the upper tube 10a. This fixing element comprises, as illustrated more precisely in FIGS. 4a to 4c: a longitudinal constriction formed by grooves 41, of the type of those of the clipping elements 30, which connect a curved portion 42 to be introduced into the slot of the tube with a flat face projected 43 carrying a hanging cutout 44, and side walls reinforcement 45.

La découpe 44 est destinée à collaborer avec une tête d'un élément d'accrochage (non représenté) fiché dans le mur sur lequel l'affiche sera exposée. Avantageusement, la distance entre les rainures d'étranglement et la face projetée 43 est sensiblement égale au rayon du tube 10a. De même, l'extrémité 42e de la portion recourbée 42 se trouve au droit de la surface projetée 43. Ainsi, en utilisation, le tube 10a (tel que représenté partiellement en traits pointillés sur la figure 4a) et la cale d'accrochage 40 viennent en contact simultanément au droit du mur 50, ce qui évite toute rotation du tube et toute déformation.The cutout 44 is intended to collaborate with a head of a hanging element (not shown) stuck in the wall on which the poster will be exposed. Advantageously, the distance between the grooves throttle and the projected face 43 is substantially equal to the radius of the tube 10a. Similarly, the end 42e of the curved portion 42 is at the right of the projected surface 43. Thus, in use, the tube 10a (as shown partially in dotted lines in FIG. 4a) and the hanging block 40 come into contact simultaneously at the right of the wall 50, which avoids any tube rotation and any deformation.

L'invention n'est pas limitée aux exemples décrits et représentés. Il est par exemple possible d'utiliser d'autres éléments de fixation, tels que fil ou cordelette de suspension passant par l'intérieur du tube supérieur.The invention is not limited to the examples described and represented. It is for example possible to use other elements of fastening, such as wire or suspension cord passing through the inside of the tube superior.

Par ailleurs, il peut être avantageux de prévoir plusieurs types de fentes, par exemple des séries de fentes alignées. Ces fentes peuvent alors correspondre à des éléments de clippage de différentes tailles ou dont les rainures ont des profils variés (forme en U, en V, entailles étroites, etc.).In addition, it may be advantageous to provide several types slots, for example series of aligned slots. These slots can then correspond to clipping elements of different sizes or of which the grooves have various profiles (U shape, V shape, narrow notches, etc.).

De plus, les éléments de clippage peuvent être formés par une bande métallique ou thermoplastique creuse. Ces éléments possèdent alors une élasticité adaptée à leur fonction. Les éléments de clippage peuvent avoir des sections de formes variées (ovoïde, concave, bâtonnet, etc.) aptes à permettre le serrage du support d'image dans la fente du tube.In addition, the clipping elements can be formed by a hollow metallic or thermoplastic strip. These elements have then an elasticity adapted to their function. Clipping elements can have sections of various shapes (ovoid, concave, rod, etc.) suitable to allow clamping of the image support in the slot of the tube.

Il est également possible de prévoir des tubes de longueurs variables, formés de tronçons concentriques, de forme circulaire ou rectangulaire, de manière à s'adapter à la largeur des supports d'image.It is also possible to provide length tubes variables, formed of concentric sections, of circular shape or rectangular, so as to adapt to the width of the image supports.

Les matériaux des tubes et des éléments de clippage et d'accrochage, ainsi que les dimensions, sont indiqués à titre d'exemples non limitatifs.The materials of the tubes and clipping elements and of attachment, as well as the dimensions, are indicated by way of examples not limiting.

Claims (14)

Dispositif d'exposition de support d'image pourvu d'au moins un bord d'extrémité linéaire, caractérisé en ce que le dispositif comporte au moins une tubulure (10, 10a, 10b) présentant au moins une fente longitudinale (11), le bord linéaire (20a, 20b) du support (20) est maintenu dans la fente (11) de la tubulure (10, 10a, 10b) par l'introduction réversible d'au moins un élément de clippage (30), en ce que le profil de cet élément (30) est ajusté pour que la tubulure exerce par son intermédiaire une force de serrage suffisante du support (20), et en ce que des moyens de fixation du dispositif contre une surface d'exposition plane sont réalisés sous forme d'au moins une cale d'accrochage (40) également introduite par clippage dans la fente du tube.Image support exposure device provided with at least one linear end edge, characterized in that the device comprises at least one tube (10, 10a, 10b) having at least one longitudinal slot (11), the linear edge (20a, 20b) of the support (20) is held in the slot (11) of the tube (10, 10a, 10b) by the reversible introduction of at least one clipping element (30), in that the profile of this element (30) is adjusted so that the tubing exerts through it a sufficient clamping force of the support (20), and in that means for fixing the device against a flat exposure surface are produced in the form at least one attachment wedge (40) also inserted by clipping into the slot of the tube. Dispositif d'exposition selon la revendication 1, dans lequel la tubulure comporte un moyen de suspension au plafond.An exposure device according to claim 1, wherein the tubing includes a means of suspension from the ceiling. Dispositif d'exposition selon la revendication 1 ou 2, dans lequel la cale d'accrochage comporte avantageusement au moins une face plane (43) qui, après clippage de la cale, se trouve à une distance de la fente sensiblement égale à l'encombrement du tube.Exposure device according to claim 1 or 2, in which the attachment block advantageously comprises at least one face plane (43) which, after clipping the wedge, is at a distance from the slot substantially equal to the size of the tube. Dispositif d'exposition selon l'une quelconque des revendications précédentes, dans lequel les tubulures (10, 10a, 10b) sont à section circulaire ou rectangulaire et sont en matériau thermoplastique, en carton, bois ou métal.Exposure device according to any one of previous claims, in which the tubes (10, 10a, 10b) are circular or rectangular section and are made of thermoplastic material, cardboard, wood or metal. Dispositif d'exposition selon la revendication précédente, dans lequel les tubulures sont des profilés extrudés dans chacun desquels est réalisée une fente (11) s'étendant de part en part.Exposure device according to the preceding claim, in which the tubes are extruded profiles in each of which is made a slit (11) extending right through. Dispositif d'exposition selon l'une quelconque des revendications précédentes, dans lequel au moins une série de fentes alignées est formée dans chacun des tubes.Exposure device according to any one of previous claims, in which at least one series of slots aligned is formed in each of the tubes. Dispositif d'exposition selon la revendication 1 ou 2, dans lequel les éléments de clippage (30) sont de forme prismatique présentant un étranglement longitudinal (35) et sont réalisés par injection de matériau thermoplastique.Exposure device according to claim 1 or 2, in which the clipping elements (30) are of prismatic shape having a longitudinal throttle (35) and are produced by injection of material thermoplastic. Dispositif d'exposition selon la revendication précédente, dans lequel les éléments de clippage présentent une arête d'insertion (32) dans la fente (11), formée par l'intersection de deux parois latérales (31), et une base (33), les parois ayant chacune une rainure longitudinale (34) disposée en regard l'une de l'autre et à proximité de la base (33) pour former l'étranglement (35).Exposure device according to the preceding claim, in which the clipping elements have an insertion edge (32) in the slot (11), formed by the intersection of two side walls (31), and a base (33), the walls each having a longitudinal groove (34) arranged opposite one another and close to the base (33) to form the constriction (35). Dispositif d'exposition selon la revendication précédente, dans lequel la distance minimale d'étranglement entre les rainures (34) d'un élément de clippage est supérieure ou égale à la largeur de la fente (11) qui coopère avec ces rainures pour clipper l'élément.Exposure device according to the preceding claim, wherein the minimum throttling distance between the grooves (34) of a clipping element is greater than or equal to the width of the slot (11) which cooperates with these grooves to clip the element. Dispositif d'exposition selon la revendication précédente, dans lequel une des parois (31) et une face avant (33a) de la base (33), sur lesquelles repose l'affiche (20) appartiennent à un même plan.Exposure device according to the preceding claim, in which one of the walls (31) and a front face (33a) of the base (33), on which rests the poster (20) belong to the same plane. Dispositif d'exposition selon la revendication 1 ou 2, dans lequel la cale d'accrochage (40) comporte un étranglement longitudinal (41) de portion d'extrémité (42) à introduire dans la fente et une portion présentant la face d'accrochage sensiblement plane projetée (43) contre la surface d'exposition.Exposure device according to claim 1 or 2, in which the attachment wedge (40) has a longitudinal throttle (41) end portion (42) to be introduced into the slot and a portion having the substantially planar attachment face projected (43) against the surface exposure. Dispositif d'exposition selon la revendication précédente, dans lequel la portion d'extrémité (42) à introduire dans la fente est recourbée pour que son extrémité (42e) vienne au droit de la face projetée (43).Exposure device according to the preceding claim, in which the end portion (42) to be introduced into the slot is curved so that its end (42e) comes to the right of the projected face (43). Dispositif d'exposition selon la revendication 1 ou 2, dans lequel les éléments de clippage sont formés par une bande métallique ou thermoplastique creuse.Exposure device according to claim 1 or 2, in which the clipping elements are formed by a metal strip or hollow thermoplastic. Dispositif d'exposition selon l'une quelconque des revendications précédentes, dans lequel les tubes (10) sont composés de tronçons concentriques, de forme circulaire ou rectangulaire, ou carré pour adapter leur longueur à la largeur des supports d'image.Exposure device according to any one of previous claims, in which the tubes (10) are composed of concentric sections, circular or rectangular, or square for adapt their length to the width of the image supports.
EP03290783A 2002-04-29 2003-03-27 Display device for image carrier Withdrawn EP1359559A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0205356A FR2838945B1 (en) 2002-04-29 2002-04-29 IMAGE SUPPORT EXPOSURE DEVICE
FR0205356 2002-04-29

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EP1359559A1 true EP1359559A1 (en) 2003-11-05

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FR (1) FR2838945B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2481994A (en) * 2010-07-13 2012-01-18 Nexfoto Ltd Photograph retention assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562406A1 (en) * 1984-04-09 1985-10-11 Risbec Claudine Device for holding a puzzle in the vertical position
US4912864A (en) * 1988-12-12 1990-04-03 Price Ruth A Magnetized picture frame
US4998363A (en) * 1989-06-21 1991-03-12 Chuen J. Rhee Picture/poster frame assembly and retainer for holding components in the frame of the assembly
US6089778A (en) * 1998-02-17 2000-07-18 Yazaki Industrial Chemical Co., Ltd Joint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562406A1 (en) * 1984-04-09 1985-10-11 Risbec Claudine Device for holding a puzzle in the vertical position
US4912864A (en) * 1988-12-12 1990-04-03 Price Ruth A Magnetized picture frame
US4998363A (en) * 1989-06-21 1991-03-12 Chuen J. Rhee Picture/poster frame assembly and retainer for holding components in the frame of the assembly
US6089778A (en) * 1998-02-17 2000-07-18 Yazaki Industrial Chemical Co., Ltd Joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2481994A (en) * 2010-07-13 2012-01-18 Nexfoto Ltd Photograph retention assembly

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Publication number Publication date
FR2838945B1 (en) 2004-07-16
FR2838945A1 (en) 2003-10-31

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