[go: up one dir, main page]

WO2008102029A1 - Frame for photographs with stereoscopic display device - Google Patents

Frame for photographs with stereoscopic display device Download PDF

Info

Publication number
WO2008102029A1
WO2008102029A1 PCT/ES2008/000033 ES2008000033W WO2008102029A1 WO 2008102029 A1 WO2008102029 A1 WO 2008102029A1 ES 2008000033 W ES2008000033 W ES 2008000033W WO 2008102029 A1 WO2008102029 A1 WO 2008102029A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
support
mirror
photograph
photographs
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.)
Ceased
Application number
PCT/ES2008/000033
Other languages
Spanish (es)
French (fr)
Inventor
Joan María SOLER FARRÁS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2008102029A1 publication Critical patent/WO2008102029A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G02B30/37—Collapsible stereoscopes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/10—Mounting, e.g. of processed material in a frame

Definitions

  • the present invention concerns a frame adapted to house a pair of stereoscopic photographs and a stereoscopic display device, being able to adopt a first position, in which only one of the photographs of the couple is visible to be observed simply view, and a second position, in which both photographs are visible and can be observed by said stereoscopic display device.
  • a photograph will be understood herein as an image printed by any means known in the sector on a laminar support and also a digital photograph shown on a screen, acting in support functions. In any case, a couple of photographs will always be used with appropriate shooting properties for stereoscopy.
  • Stereoscopic display devices have been known for some time with which, looking with both eyes, two images of an object are seen, which, when melted into one, produce a sense of relief for being taken at a different angle for each eye, having provided for this purpose photographic machines equipped with double lens and double shutter, adapted to simultaneously take pairs of stereoscopic images that can be seen in relief by one of such stereoscopic display devices.
  • the objective of the present invention is to incorporate a stereoscopic display device already known to a frame for photographs to be able to observe a photograph with a sense of relief, said frame preserving the typical properties thereof.
  • Said frame is comprised of two supports to accommodate in each of them a photograph and a mirror located between said supports.
  • the frame In a first position, the frame is folded, with the supports and the mirror arranged parallel to each other. At least one of the two photographs is visible in this position. While in a second position, the frame is open, with the supports joined by one end and forming a certain angle. The mirror is between these supports and forming the same angle for each of the two supports. The two photographs are thus placed on the side of the support corresponding to the mirror, to provide the relief effect.
  • the mechanism to establish the first position and the second position can be variable, as long as they adapt to the conditions explained above.
  • Fig. 1 is a perspective view of a frame in a folding situation
  • Fig. 2 is a cross-sectional view of the frame in a folded situation
  • Fig. 3 is a view of a longitudinal section of the frame in the process of opening;
  • Fig. 4 is a view of a longitudinal section of the frame in an open situation;
  • Fig. 5 is a perspective view of the frame for a second embodiment
  • Fig. 6 is a view of a longitudinal section of the frame in a first position (folded) for a second embodiment
  • Fig. 7 is a cross-sectional view of the frame in the first position (folded) for the second embodiment
  • Fig. 8 is a view of a longitudinal section of the frame in process of being arranged in a second position for the second embodiment
  • Fig. 9 is a view of a longitudinal section of the frame in a second position for the second embodiment
  • Fig. 10 is a partial view of a longitudinal section of the frame in a first position for a modification for the second embodiment
  • Fig. 11 is a partial view of a longitudinal section of the frame in the second position for a modification for the second embodiment
  • Fig. 12 is a perspective view of the frame in a first position (folded) for a third embodiment
  • Fig. 13 is a perspective view of the frame in a second position for a third embodiment
  • Fig. 14 is a partial view of a section of the frame in a second position for a third embodiment
  • Fig. 15 is a plan view of the frame in a second position for a third embodiment
  • Fig. 16 shows a plan view of the frame in a first position (folded) for a fourth embodiment
  • Fig. 17 shows a plan view of the frame in process of being arranged in a second position for the fourth embodiment
  • Fig. 18 shows a plan view of the frame in process of being arranged in a second position for the fourth embodiment
  • Fig. 19 shows a plan view of the frame in a second position for the fourth embodiment
  • Fig. 20 shows a front view of the frame in a first position for a modification of the fourth embodiment.
  • Fig. 1 shows a frame for photographs with stereoscopic display device, according to this embodiment.
  • Said frame is in a first (closed) position, in which a first support 1 and a first photograph 3 are visible, said support 1 forming a box with space to locate a mirror 5, a second support 2 and a second photograph 4.
  • Fig. 1 by means of a longitudinal section of the frame. In it you can see the first support 1, the mirror 5, the second support 2 and the second photograph 4, as well as hinge devices that allow the rotation of the second support 2 and the mirror 5.
  • FIG. 3 shows the frame in the process of opening to achieve a second position.
  • Both the second support 2 and the second photograph 4 and the mirror 5 have turned a certain angle with respect to a common axis 6, 7, and are stopped by the presence of a first stop
  • Fig. 4 the frame positioned in said second position can be observed, where the mirror 5 is held from frictional resistive forces in a position defined by the first stop 9, while the second support 3 has rotated with respect to the common axis 6, 7 in the opposite direction to the previous rotation, until they are stopped by a second stop 9 '.
  • Figs. 5 to 9 show a second embodiment of a mechanism that includes a sliding device, where each of the elements have associated pushing means, for example, a compressed spring or magnets positioned to repel, in order to transmit an impulse to both the second support 2 and the mirror 5.
  • pushing means for example, a compressed spring or magnets positioned to repel
  • Figs. 6 and 7 a frame is shown in a first position (folded), where the first support 1 contains inside it the mirror 5 and the second support 2.
  • Fig. 8 the frame in the process of unfolding can be observed to reach A second position.
  • the second support 2 slides along guides 11 located inside the first support 1 until the window 10 of the frame is cleared.
  • a spring 14 drives the second support 2 by rotating it by a first axis 12 to a position delimited by a first stop 17 associated with the first support 1. In this way, the window 10 is cleared with this, which allows the mirror 5 to emerge through the window 10.
  • a spring 15 rotates the mirror 5 around a second axis 13 until the second stop 18 associated with the first support 1.
  • Figs. 10 and 11 show a variation of the embodiment shown in Figs. 6 to 9. Said variation consists in that only a single spring 20 and an optional part 21 are necessary to drive the second support 2 and the mirror 6 * and rotate them around the corresponding axes 12, '13.
  • Figs. 12 to 15 show a third embodiment of a photo frame with stereoscopic display device.
  • a frame is shown in a first position (folded), where on both sides of the frame a first and second supports 1, 2 can be observed respectively and a first and second photograph 3, 4 respectively.
  • Said first and second supports 1, 2 and a mirror 5 are supported by a cylindrical support 22 with a circular base 23.
  • the frame is observed in a second position, where the mirror 5 has on one side the first support 1 with the first photograph 3 and on the other side, the second support 2 with the second photograph 4, forming the same angle on both sides.
  • This exemplary embodiment has the characteristic of the presence of a gear train 25 that allows relative movement between the first support 1, the second support 2 and the mirror 5.
  • the first support 1 and the second support 2 have associated gears that allow a rotation with respect to the cylindrical support 22 to be positioned in a second position (Fig. 13).
  • the mirror 5 has a linear displacement by means of a rack device 24 which allows it to be positioned in said second position.
  • Fig. 14 shows the set of gears and gears that form the gear train 25 and that are in the cylindrical support 22 and in the circular base 23, to allow relative movement between the different parts of the frame.
  • Fig. 15 the movement of each of said sprockets associated with the first and second support 1, 2 and the rack 24 associated with the mirror 5, to reach the second position of the frame.
  • FIGs. 16 to 19 show a fourth example of realization of a frame for photographs with stereoscopic display device.
  • a frame is shown in a first position (folded).
  • the first and second photograph 3, 4, are arranged on the first and second support 1, 2 respectively, so that they are exposed and visible on the external part of the sides of the frame.
  • first and second support 1, 2 are also linked together, articulated by means of an articulation arrangement 28 which allows to provide a rotational movement of said first support 1 and second support 2.
  • Said articulation arrangement 28 comprises two rollers 28a, 28b among which the mirror 5 is trapped, which, when turned, is displaced emerging to the outside of the assembly.
  • Figs. 17 and 18 show two stages in the process of opening the frame to reach a second position. As the articulation arrangement 28 moves along the length of the mirror 5, the angle formed between the arms 26a, 26b with the mirror 5 increases, until it reaches the position shown in Fig. 18, where the first support 1 and the second support 2 are arranged perpendicularly to the mirror 5.
  • Fig. 18 shows two rollers 28a, 28b among which the mirror 5 is trapped, which, when turned, is displaced emerging to the outside of the assembly.
  • Figs. 17 and 18 show two stages in the process of opening the frame to reach a second position. As the articulation arrangement 28 moves along the length of the mirror 5,
  • FIG. 20 A variation of said embodiment can be seen in Fig. 20.
  • said adjacent rollers 28a, 28b have a length greater than that of the supports 1, 2 so that each of the rollers adjacent 28a, 28b define two protruding parts 29a, 29b protruding from said supports 1, 2.
  • Said protruding parts 29a, 29b of each roller 28a, 28b are serrated and engaged with each other, so that their movement allows the frames to be arranged towards a second opening position.
  • the mirror 5 is between the two supports 1, 2 and slides between them.
  • both supports 1, 2 there is also a pair of rollers, 30a, 30b, which, unlike rollers 28a, 28b, do not engage, and to establish the second position of the frame, they must move away as the angle between the supports 1.2 increases.
  • Motion transmitting devices such as tapes 32, are arranged along the supports 1, 2 and are supported by said rollers 28a, 28b, 30a, 30b.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

The invention comprises a first holder (1) for a first photograph (3) of a pair of stereoscopic photographs, a second holder (2) for a second photograph (4) of said pair of stereoscopic photographs, and a plate with a mirror (5), wherein as a minimum one of said first or second holders (1, 2) and said mirror (5) are associated by a mechanism which enables a relative reversible movement of the same in order to arrange the frame in a first position, wherein as a minimum one of said first or second photographs can be directly observed with both eyes, and in a second position, wherein one of the photographs can be observed directly with an eye and the other can be observed reflected in the mirror (5) with the other eye, thus providing a stereoscopic display.

Description

MARCO PARA FOTOGRAFÍAS CON DISPOSITIVO DE VISUALIZAC1ÓN FRAMEWORK FOR PHOTOGRAPHS WITH VISUALIZATION DEVICE

ESTEREOSCÓPICASTEREOSCOPIC

Campo de Ia técnica La presente invención concierne a un marco adaptado para albergar una pareja de fotografías estereoscópicas y un dispositivo de visualización estereoscópica, pudiendo adoptar una primera posición, en Ia que sólo una de las fotografías de Ia pareja es visible para ser observada a simple vista, y una segunda posición, en Ia que ambas fotografías son visibles y pueden ser observadas mediante dicho dispositivo de visualización estereoscópica.Field of the technique The present invention concerns a frame adapted to house a pair of stereoscopic photographs and a stereoscopic display device, being able to adopt a first position, in which only one of the photographs of the couple is visible to be observed simply view, and a second position, in which both photographs are visible and can be observed by said stereoscopic display device.

Por fotografía se entenderá en Ia presente memoria una imagen impresa por cualquier medio de los conocidos en el sector sobre un soporte laminar y también una fotografía digital mostrada sobre una pantalla, obrando ésta en funciones de soporte. En cualquier caso siempre se utilizarán un par de fotografías con propiedades de toma adecuadas para estereoscopia.A photograph will be understood herein as an image printed by any means known in the sector on a laminar support and also a digital photograph shown on a screen, acting in support functions. In any case, a couple of photographs will always be used with appropriate shooting properties for stereoscopy.

Antecedentes de Ia invenciónBackground of the invention

Son conocidos desde tiempo atrás dispositivos de visualización estereoscópica con los que, mirando con ambos ojos, se ven dos imágenes de un objeto, que, al fundirse en una, producen una sensación de relieve por estar tomadas con un ángulo diferente para cada ojo, habiéndose previsto a tal efecto máquinas fotográficas provistas de doble objetivo y doble obturador, adaptadas para tomar simultáneamente parejas de imágenes estereoscópicas susceptibles de ser vistas en relieve mediante uno de tales dispositivos de visualización estereoscópica.Stereoscopic display devices have been known for some time with which, looking with both eyes, two images of an object are seen, which, when melted into one, produce a sense of relief for being taken at a different angle for each eye, having provided for this purpose photographic machines equipped with double lens and double shutter, adapted to simultaneously take pairs of stereoscopic images that can be seen in relief by one of such stereoscopic display devices.

Es asimismo conocido (ver por Ej. http//stereoscopy.com y el link a Amazon,) unos libros infantiles en los que se ha previsto un soporte para Ia disposición amovible de una lámina espejo entre dos páginas del libro para ofrecer una visión estereoscópica de unas fotografías dispuestas en dichas páginas preparadas debidamente, cuando las mismas están abiertas y Ia lámina espejo montada en posición. Exposición de la invenciónIt is also known (see for example http // stereoscopy.com and the link to Amazon,) children's books in which support is provided for the removable arrangement of a mirror sheet between two pages of the book to offer a stereoscopic view of photographs arranged in said pages properly prepared, when they are open and the mirror sheet mounted in position. Exhibition of the invention

El objetivo de Ia presente invención es incorporar un dispositivo de visualización estereoscópica ya conocido a un marco para fotografías para poder observar una fotografía con sensación de relieve, conservando dicho marco las propiedades típicas del mismo.The objective of the present invention is to incorporate a stereoscopic display device already known to a frame for photographs to be able to observe a photograph with a sense of relief, said frame preserving the typical properties thereof.

Dicho marco está comprendido por dos soportes para alojar en cada uno de ellos una fotografía y por un espejo situado entre medio de dichos soportes.Said frame is comprised of two supports to accommodate in each of them a photograph and a mirror located between said supports.

En una primera posición, el marco se encuentra plegado, con los soportes y el espejo dispuestos paralelamente entre sí. Al menos una de las dos fotografías está visible en esta posición. Mientras que en una segunda posición, el marco se encuentra abierto, con los soportes unidos por un extremo y formando un ángulo determinado. El espejo está entre medio de dichos soportes y formando el mismo ángulo para cada uno de los dos soportes. Las dos fotografías quedan, de esta manera, situadas en el lado del soporte correspondiente al espejo, para proporcionar el efecto de relieve.In a first position, the frame is folded, with the supports and the mirror arranged parallel to each other. At least one of the two photographs is visible in this position. While in a second position, the frame is open, with the supports joined by one end and forming a certain angle. The mirror is between these supports and forming the same angle for each of the two supports. The two photographs are thus placed on the side of the support corresponding to the mirror, to provide the relief effect.

El mecanismo para establecer Ia primera posición y Ia segunda posición puede ser variable, siempre y cuando se adapten a las condiciones anteriormente explicadas.The mechanism to establish the first position and the second position can be variable, as long as they adapt to the conditions explained above.

Breve descripción de los dibujosBrief description of the drawings

Las anteriores características y ventajas se pondrán más claramente de manifiesto a partir de Ia siguiente descripción detallada de varios ejemplos de realización con referencia a los dibujos adjuntos, en los que;The above characteristics and advantages will become more clearly apparent from the following detailed description of several embodiments with reference to the attached drawings, in which;

Ia Fig. 1 es una vista en perspectiva de un marco en una situación de plegado;Fig. 1 is a perspective view of a frame in a folding situation;

Ia Fig. 2 es una vista de una sección transversal del marco en situación de plegado;Fig. 2 is a cross-sectional view of the frame in a folded situation;

Ia Fig. 3 es una vista de una sección longitudinal del marco en proceso de abertura; Ia Fig. 4 es una vista de una sección longitudinal del marco en situación abierta;Fig. 3 is a view of a longitudinal section of the frame in the process of opening; Fig. 4 is a view of a longitudinal section of the frame in an open situation;

Ia Fig. 5 es una vista en perspectiva del marco para un segundo ejemplo de realización; Ia Fig. 6 es una vista de una sección longitudinal del marco en una primera posición (plegado) para un segundo ejemplo de realización;Fig. 5 is a perspective view of the frame for a second embodiment; Fig. 6 is a view of a longitudinal section of the frame in a first position (folded) for a second embodiment;

Ia Fig. 7 es una vista de una sección transversal del marco en Ia primera posición (plegado) para el segundo ejemplo de realización; Ia Fig. 8 es una vista de una sección longitudinal del marco en proceso de disponerse en una segunda posición para el segundo ejemplo de realización;Fig. 7 is a cross-sectional view of the frame in the first position (folded) for the second embodiment; Fig. 8 is a view of a longitudinal section of the frame in process of being arranged in a second position for the second embodiment;

Ia Fig. 9 es una vista de una sección longitudinal del marco en una segunda posición para el segundo ejemplo de realización;Fig. 9 is a view of a longitudinal section of the frame in a second position for the second embodiment;

Ia Fig 10 es una vista parcial de una sección longitudinal del marco en una primera posición para una modificación para el segundo ejemplo de realización;Fig. 10 is a partial view of a longitudinal section of the frame in a first position for a modification for the second embodiment;

Ia Fig. 11 es una vista parcial de una sección longitudinal del marco en Ia segunda posición para una modificación para el segundo ejemplo de realización;Fig. 11 is a partial view of a longitudinal section of the frame in the second position for a modification for the second embodiment;

Ia Fig. 12 es una vista en perspectiva del marco en una primera posición (plegado) para un tercer ejemplo de realización;Fig. 12 is a perspective view of the frame in a first position (folded) for a third embodiment;

Ia Fig. 13 es una vista en perspectiva del marco en una segunda posición para un tercer ejemplo de realización;Fig. 13 is a perspective view of the frame in a second position for a third embodiment;

Ia Fig. 14 es una vista parcial de una sección del marco en una segunda posición para un tercer ejemplo de realización; Ia Fig. 15 es una vista en planta del marco en una segunda posición para un tercer ejemplo de realización;Fig. 14 is a partial view of a section of the frame in a second position for a third embodiment; Fig. 15 is a plan view of the frame in a second position for a third embodiment;

Ia Fig. 16 muestra una vista en planta del marco en una primera posición (plegado) para un cuarto ejemplo de realización;Fig. 16 shows a plan view of the frame in a first position (folded) for a fourth embodiment;

Ia Fig. 17 muestra una vista en planta del marco en proceso de disponerse en una segunda posición para el cuarto ejemplo de realización;Fig. 17 shows a plan view of the frame in process of being arranged in a second position for the fourth embodiment;

Ia Fig. 18 muestra una vista en planta del marco en proceso de disponerse en una segunda posición para el cuarto ejemplo de realización;Fig. 18 shows a plan view of the frame in process of being arranged in a second position for the fourth embodiment;

Ia Fig. 19 muestra una vista en planta del marco en una segunda posición para el cuarto ejemplo de realización; y Ia Fig. 20 muestra una vista frontal del marco en una primera posición para una modificación del cuarto ejemplo de realización. Descripción detallada de unos ejemplos de realizaciónFig. 19 shows a plan view of the frame in a second position for the fourth embodiment; and Fig. 20 shows a front view of the frame in a first position for a modification of the fourth embodiment. Detailed description of some embodiments

Haciendo referencia en primer lugar a Ia Fig. 1 , en ella se muestra un marco para fotografías con dispositivo de visualización estereoscópica, según este ejemplo de realización. Dicho marco está en una primera posición (cerrada), en Ia que es visible un primer soporte 1 y una primera fotografía 3, formando dicho soporte 1 una caja con espacio para ubicar un espejo 5, un segundo soporte 2 y una segunda fotografía 4.Referring firstly to Fig. 1, it shows a frame for photographs with stereoscopic display device, according to this embodiment. Said frame is in a first (closed) position, in which a first support 1 and a first photograph 3 are visible, said support 1 forming a box with space to locate a mirror 5, a second support 2 and a second photograph 4.

En Ia Fig. 2 se muestra el marco en Ia misma situación de plegado que enIn Fig. 2 the frame is shown in the same folding situation as in

Ia Fig. 1 , por medio de urra sección longitudinal del marco. En ella se pueden observar el primer soporte 1, el espejo 5, el segundo soporte 2 y Ia segunda fotografía 4, así como también unos dispositivos de bisagra que permiten el giro del segundo soporte 2 y del espejo 5.Fig. 1, by means of a longitudinal section of the frame. In it you can see the first support 1, the mirror 5, the second support 2 and the second photograph 4, as well as hinge devices that allow the rotation of the second support 2 and the mirror 5.

Por Io que respecta a Ia Fig. 3, en ella se muestra el marco en proceso de abertura para conseguir una segunda posición. Tanto el segundo soporte 2 como Ia segunda fotografía 4 y el espejo 5 han girado un cierto ángulo respecto un eje común 6, 7, y se encuentran detenidos por Ia presencia de un primer topeAs regards Fig. 3, it shows the frame in the process of opening to achieve a second position. Both the second support 2 and the second photograph 4 and the mirror 5 have turned a certain angle with respect to a common axis 6, 7, and are stopped by the presence of a first stop

9.9.

En Ia Fig. 4 se puede observar el marco posicionado ya en dicha segunda posición, donde el espejo 5 es sostenido a partir de fuerzas resistivas de fricción en una posición definida por el primer tope 9, mientras que el segundo soporte 3 ha girado respecto al eje común 6, 7 en sentido inverso al giro realizado anteriormente, hasta quedar detenidos por un segundo tope 9'.In Fig. 4 the frame positioned in said second position can be observed, where the mirror 5 is held from frictional resistive forces in a position defined by the first stop 9, while the second support 3 has rotated with respect to the common axis 6, 7 in the opposite direction to the previous rotation, until they are stopped by a second stop 9 '.

Las Figs. 5 a 9 muestran un segundo ejemplo de realización de un mecanismo que incluye un dispositivo de corredera, donde cada uno de los elementos tienen asociado unos medios de empuje, por ejemplo, un resorte comprimido o unos imanes posicionados para repelerse, con el fin de transmitir un impulso tanto al segundo soporte 2 como al espejo 5. En las Figs. 6 y 7 se muestra un marco en una primera posición (plegado), en donde el primer soporte 1 contiene en su interior el espejo 5 y el segundo soporte 2. En Ia Fig. 8 se puede observar el marco en proceso de desplegado para alcanzar una segunda posición. El segundo soporte 2 se desliza a Io largo de unas guías 11 ubicadas en el interior del primer soporte 1 hasta dejar despejada Ia ventana 10 del marco. La Fig. 9 muestra como una vez el segundo soporte 2 se ha deslizado totalmente y ha salido de Ia guía, un resorte 14 impulsa el segundo soporte 2 haciéndolo girar mediante un primer eje 12 hasta una posición delimitada por un primer tope 17 asociado al primer soporte 1. De este modo, Ia ventana 10 queda despejada con Io esto permite que el espejo 5 emerja a través de Ia ventana 10. Un resorte 15 hace girar el espejo 5 alrededor de un segundo eje 13 hasta encontrar el segundo tope 18 asociado al primer soporte 1.Figs. 5 to 9 show a second embodiment of a mechanism that includes a sliding device, where each of the elements have associated pushing means, for example, a compressed spring or magnets positioned to repel, in order to transmit an impulse to both the second support 2 and the mirror 5. In Figs. 6 and 7 a frame is shown in a first position (folded), where the first support 1 contains inside it the mirror 5 and the second support 2. In Fig. 8 the frame in the process of unfolding can be observed to reach A second position. The second support 2 slides along guides 11 located inside the first support 1 until the window 10 of the frame is cleared. Fig. 9 shows how once the second support 2 has completely slipped and has left the guide, a spring 14 drives the second support 2 by rotating it by a first axis 12 to a position delimited by a first stop 17 associated with the first support 1. In this way, the window 10 is cleared with this, which allows the mirror 5 to emerge through the window 10. A spring 15 rotates the mirror 5 around a second axis 13 until the second stop 18 associated with the first support 1.

Las Figs. 10 y 11 muestran una variación del ejemplo de realización expuesto en las Figs. 6 a 9. Dicha variación consiste en que solamente es necesario un único resorte 20 y una pieza opcional 21 para impulsar el segundo soporte 2 y el espejo 6* y hacerlos girar alrededor de los ejes 12, ' 13 correspondientes.Figs. 10 and 11 show a variation of the embodiment shown in Figs. 6 to 9. Said variation consists in that only a single spring 20 and an optional part 21 are necessary to drive the second support 2 and the mirror 6 * and rotate them around the corresponding axes 12, '13.

Las Figs. 12 a 15 muestran un tercer ejemplo de realización de un marco para fotografías con dispositivo de visualización estereoscópica. En Ia Fig. 12 se muestra un marco en una primera posición (plegada), en donde en ambos lados del marco se pueden 'observar un primer y segundo soportes 1, 2 respectivamente y una primera y segunda fotografía 3, 4 respectivamente. Dichos primer y segundo soportes 1, 2 y un espejo 5 están sostenidos por un soporte cilindrico 22 con una base 23 circular. En Ia Fig. 13 se observa el marco en una segunda posición, en donde el espejo 5 tiene a un lado el primer soporte 1 con Ia primera fotografía 3 y al otro lado, el segundo soporte 2 con Ia segunda fotografía 4, formando el mismo ángulo en ambos lados. Este ejemplo de realización tiene como característica Ia presencia de un tren de engranajes 25 que permiten el movimiento relativo entre el primer soporte 1, el segundo soporte 2 y el espejo 5. El primer soporte 1 y el segundo soporte 2 tienen asociados unos engranajes que les permiten realizar un giro respecto el soporte cilindrico 22 para posicionarse en una segunda posición (Fig. 13). El espejo 5, tiene un desplazamiento lineal mediante un dispositivo de cremallera 24 que Ie permite posicionarse en dicha segunda posición. La Fig. 14 muestra el conjunto de ruedas dentadas y engranajes que forman el tren de engranajes 25 y que se encuentran en el soporte cilindrico 22 y en Ia base circular 23, para permitir el movimiento relativo entre las distintas partes del marco. Además, en Ia Fig. 15 se puede observar el movimiento de cada una de dichas ruedas dentadas asociadas al primer y segundo soporte 1 , 2 y de Ia cremallera 24 asociada al espejo 5, para alcanzar Ia segunda posición del marco.Figs. 12 to 15 show a third embodiment of a photo frame with stereoscopic display device. In Fig. 12 a frame is shown in a first position (folded), where on both sides of the frame a first and second supports 1, 2 can be observed respectively and a first and second photograph 3, 4 respectively. Said first and second supports 1, 2 and a mirror 5 are supported by a cylindrical support 22 with a circular base 23. In Fig. 13 the frame is observed in a second position, where the mirror 5 has on one side the first support 1 with the first photograph 3 and on the other side, the second support 2 with the second photograph 4, forming the same angle on both sides. This exemplary embodiment has the characteristic of the presence of a gear train 25 that allows relative movement between the first support 1, the second support 2 and the mirror 5. The first support 1 and the second support 2 have associated gears that allow a rotation with respect to the cylindrical support 22 to be positioned in a second position (Fig. 13). The mirror 5 has a linear displacement by means of a rack device 24 which allows it to be positioned in said second position. Fig. 14 shows the set of gears and gears that form the gear train 25 and that are in the cylindrical support 22 and in the circular base 23, to allow relative movement between the different parts of the frame. In addition, in Fig. 15 the movement of each of said sprockets associated with the first and second support 1, 2 and the rack 24 associated with the mirror 5, to reach the second position of the frame.

Haciendo referencia a las Figs. 16 a 19, en ellas se muestra un cuarto ejemplo de realización de un marco para fotografías con dispositivo de visualización estereoscópica. En Ia Fig. 16 se muestra un marco en una primera posición (plegado). La primera y segunda fotografía 3, 4, están dispuestas sobre el primer y segundo soporte 1, 2 respectivamente, de manera que quedan expuestas y visibles en Ia parte externa de los laterales del marco. En una zona interior definida por el primer y segundo soporte 1 , 2, se encuentran unos brazos 26a, 26b articulados por un extremo al primer soporte 1 y segundo soporte 2, respectivamente, y por el otro extremo, los brazos 26a, 26b están articulados en un saliente 27 ubicado en un extremo o parte terminal del espejo 5 (mostrado mejor en Fig. 17). Además, el primer y segundo soporte 1 , 2 están además ligados entre sí, articulados mediante una disposición de articulación 28 que permite proporcionar un movimiento rotativo de dichos primer soporte 1 y segundo soporte 2. Dicha disposición de articulación 28 comprende sendos rodillos 28a, 28b entre los cuales va atrapado el espejo 5, que al girar los mismos es desplazado emergiendo al exterior del conjunto. Las Figs. 17 y 18 muestran dos etapas en el proceso de abertura del marco para alcanzar una segunda posición. A medida que Ia disposición de articulación 28 se va desplazando a Io largo del espejo 5, el ángulo formado entre los brazos 26a, 26b con el espejo 5 va aumentando, hasta llegar a Ia posición mostrada en Ia Fig. 18, en donde el primer soporte 1 y el segundo soporte 2 están dispuestos perpendicularmente al espejo 5. En Ia Fig. 19 se observa el marco ya dispuesto en la segunda posición, en donde Ia disposición de articulación 28 se encuentra junto al otro extremo del espejo 5 en el que estaba inicialmente en Ia Fig. 16 y de esta manera no puede seguir avanzando por el espejo 5 puesto que ha alcanzado el saliente 27 que actúa también como tope.Referring to Figs. 16 to 19, they show a fourth example of realization of a frame for photographs with stereoscopic display device. In Fig. 16 a frame is shown in a first position (folded). The first and second photograph 3, 4, are arranged on the first and second support 1, 2 respectively, so that they are exposed and visible on the external part of the sides of the frame. In an inner area defined by the first and second support 1, 2, there are arms 26a, 26b articulated by one end to the first support 1 and second support 2, respectively, and at the other end, the arms 26a, 26b are articulated in a projection 27 located at one end or terminal part of the mirror 5 (best shown in Fig. 17). In addition, the first and second support 1, 2 are also linked together, articulated by means of an articulation arrangement 28 which allows to provide a rotational movement of said first support 1 and second support 2. Said articulation arrangement 28 comprises two rollers 28a, 28b among which the mirror 5 is trapped, which, when turned, is displaced emerging to the outside of the assembly. Figs. 17 and 18 show two stages in the process of opening the frame to reach a second position. As the articulation arrangement 28 moves along the length of the mirror 5, the angle formed between the arms 26a, 26b with the mirror 5 increases, until it reaches the position shown in Fig. 18, where the first support 1 and the second support 2 are arranged perpendicularly to the mirror 5. In Fig. 19 the frame already arranged in the second position is observed, where the articulation arrangement 28 is located next to the other end of the mirror 5 in which it was initially in Fig. 16 and in this way it cannot continue advancing through the mirror 5 since it has reached the projection 27 which also acts as a stop.

Se puede observar una variación de dicho ejemplo de realización en Ia Fig. 20. Este consiste en que dichos rodillos adyacentes 28a, 28b tienen una longitud mayor a Ia de los soportes 1 , 2 de manera que cada uno de los rodillos adyacentes 28a, 28b definen dos partes salientes 29a, 29b que sobresalen de dichos soportes 1 , 2. Dichas partes salientes 29a, 29b de cada rodillo 28a, 28b están dentadas y engranan entre sí, de manera que su movimiento permite que los marcos se dispongan hacia una segunda posición en abertura. El espejo 5 se encuentra entre ambos soportes 1 , 2 y se desliza entre ellos. Además, en el otro extremo de ambos soportes 1 , 2 se dispone también de un par de rodillos, 30a, 30b, los cuales, a diferencia de los rodillos 28a, 28b, no engranan, y para establecer Ia segunda posición del marco, deben separarse alejándose a medida que aumenta el ángulo entre los soportes 1,2. Unos dispositivos transmisores de movimiento, como por ejemplo unas cintas 32, están dispuestas a Io largo de los soportes 1 , 2 y son sostenidas por dichos rodillos 28a, 28b, 30a, 30b.A variation of said embodiment can be seen in Fig. 20. This is that said adjacent rollers 28a, 28b have a length greater than that of the supports 1, 2 so that each of the rollers adjacent 28a, 28b define two protruding parts 29a, 29b protruding from said supports 1, 2. Said protruding parts 29a, 29b of each roller 28a, 28b are serrated and engaged with each other, so that their movement allows the frames to be arranged towards a second opening position. The mirror 5 is between the two supports 1, 2 and slides between them. In addition, at the other end of both supports 1, 2 there is also a pair of rollers, 30a, 30b, which, unlike rollers 28a, 28b, do not engage, and to establish the second position of the frame, they must move away as the angle between the supports 1.2 increases. Motion transmitting devices, such as tapes 32, are arranged along the supports 1, 2 and are supported by said rollers 28a, 28b, 30a, 30b.

Un experto en Ia materia será capaz de introducir variaciones y modificaciones en los ejemplos de realización mostrados y descritos sin salirse del alcance de Ia presente invención según está definido en las reivindicaciones adjuntas. One skilled in the art will be able to introduce variations and modifications in the examples of embodiment shown and described without departing from the scope of the present invention as defined in the appended claims.

Claims

REIVINDICACIONES 1 ,- Marco para fotografías con dispositivo de visualización estereoscópica, comprendiendo un primer soporte (1) para una primera fotografía (3) de una pareja de fotografías estereoscópicas, un segundo soporte1, - Frame for photographs with stereoscopic display device, comprising a first support (1) for a first photograph (3) of a pair of stereoscopic photographs, a second support (2) para una segunda fotografía (4) de dicha pareja de fotografías estereoscópicas, y una lámina con al menos una superficie especular o espejo(2) for a second photograph (4) of said pair of stereoscopic photographs, and a sheet with at least one specular surface or mirror (5), estando al menos uno de dichos primer o segundo soportes (1 , 2) y dicho espejo (5) asociados por un mecanismo que permite un movimiento relativo reversible de los mismos para disponer el marco en una primera posición, en Ia que al menos una de dichas primera o segunda fotografías (3, 4) de Ia pareja de fotografías estereoscópicas es siempre visible y puede ser observada directamente con ambos ojos, y una segunda posición, en Ia que ambas primera y segunda fotografías (3, 4) de Ia pareja de fotografías estereoscópicas son visibles, y en Ia que una de ellas puede ser observada directamente con un ojo y(5), being at least one of said first or second supports (1, 2) and said mirror (5) associated by a mechanism that allows a relative reversible movement thereof to arrange the frame in a first position, in which at least one of said first or second photographs (3, 4) of the pair of stereoscopic photographs is always visible and can be observed directly with both eyes, and a second position, in which both first and second photographs (3, 4) of the pair of stereoscopic photographs are visible, and in which one of them can be observed directly with one eye and Ia otra puede ser observada reflejada en el espejo (5) con el otro ojo para proporcionar una visualización estereoscópica.The other can be observed reflected in the mirror (5) with the other eye to provide a stereoscopic visualization. 2.- Marco, de acuerdo con Ia reivindicación 1, caracterizado porque en dicha primera posición, dichos primer y segundo (1 , 2) soportes y el espejo (5) quedan adyacentes, superpuestos.2. - Frame, according to claim 1, characterized in that in said first position, said first and second (1, 2) supports and the mirror (5) are adjacent, superimposed. 3.- Marco, de acuerdo con Ia reivindicación 1 , caracterizado porque en dicha primera posición el espejo (5) no es visible.3. Frame, according to claim 1, characterized in that in said first position the mirror (5) is not visible. 4.- Marco, de acuerdo con Ia reivindicación 1 , caracterizado porque, en dicha segunda posición, las primera y segunda fotografías (3, 4) forman un ángulo diedro igual o menor que 180 grados, y el espejo (5) está interpuesto, soportado en una posición predeterminada entre ambas primera y segunda fotografías (3, 4) substancialmente en Ia bisectriz de dicho ángulo diedro.4. Frame, according to claim 1, characterized in that, in said second position, the first and second photographs (3, 4) form a dihedral angle equal to or less than 180 degrees, and the mirror (5) is interposed, supported in a predetermined position between both first and second photographs (3, 4) substantially in the bisector of said dihedral angle. 5.- Marco, de acuerdo con Ia reivindicación 4, caracterizado porque dicho ángulo diedro tiene un valor que está comprendido en el intervalo de 100 a 160 grados.5. - Frame, according to claim 4, characterized in that said dihedral angle has a value that is in the range of 100 to 160 degrees. 6.- Marco, de acuerdo con Ia reivindicación 1 , 2, 3 ó 4, caracterizado porque el primer soporte (1) con Ia primera fotografía (3) define una caja en Ia que está instalado dicho mecanismo, siendo dicha caja capaz de alojar el segundo soporte (2) con Ia segunda fotografía (4) y el espejo (5) en dicha primera posición.6.- Frame, according to claim 1, 2, 3 or 4, characterized in that the first support (1) with the first photograph (3) defines a box in which said mechanism is installed, said box being able to accommodate he second support (2) with the second photograph (4) and the mirror (5) in said first position. 7.- Marco, de acuerdo con Ia reivindicación 6, caracterizado porque Ia caja definida por el primer soporte (1) con la primera fotografía (3) está adaptada para ocultar el segundo soporte (2) con Ia segunda fotografía (4) y el espejo (5) en Ia primera posición, de manera que sólo Ia primera fotografía (3) es visible en7. Frame, according to claim 6, characterized in that the box defined by the first support (1) with the first photograph (3) is adapted to hide the second support (2) with the second photograph (4) and the mirror (5) in the first position, so that only the first photograph (3) is visible in Ia primera posición.The first position. 8.- Marco, de acuerdo con Ia reivindicación 5, caracterizado porque dicho mecanismo incluye un dispositivo de bisagra adaptado para permitir un giro del segundo soporte (2) con la segunda fotografía (4) y del espejo (5) alrededor de un eje común o de sendos ejes (6, 7) adyacentes, y un dispositivo de topes con un primer tope (9) asociado al primer soporte (1) y adaptado para mantener el espejo (5) en un ángulo agudo respecto a Ia primera fotografía (3) y un segundo tope asociado al espejo (5) y adaptado para mantener el segundo soporte (2) con Ia segunda fotografía (4) en un ángulo agudo respecto al espejo (5).8. - Frame, according to claim 5, characterized in that said mechanism includes a hinge device adapted to allow a rotation of the second support (2) with the second photograph (4) and the mirror (5) around a common axis or of two adjacent axes (6, 7), and a stopper device with a first stop (9) associated with the first support (1) and adapted to keep the mirror (5) at an acute angle with respect to the first photograph (3 ) and a second stop associated to the mirror (5) and adapted to keep the second support (2) with the second photograph (4) at an acute angle with respect to the mirror (5). 9.- Marco, de acuerdo con Ia reivindicación 6, caracterizado porque Ia caja definida por el prime? soporte (1) con Ia primera fotografía (3) tiene una ventana (10) para mostrar sólo Ia segunda fotografía (4) soportada en el segundo soporte (2) en Ia primera posición, quedando el espejo (5) y Ia primera fotografía (3) ocultos por el segundo soporte (2) con Ia segunda fotografía (4) en Ia primera posición.9. - Frame, according to claim 6, characterized in that the box defined by the prime? support (1) with the first photograph (3) has a window (10) to show only the second photograph (4) supported on the second support (2) in the first position, with the mirror (5) and the first photograph ( 3) hidden by the second support (2) with the second photograph (4) in the first position. 10.- Marco, de acuerdo con Ia reivindicación 7, caracterizado porque dicho mecanismo incluye un dispositivo de corredera adaptado para permitir un deslizamiento del segundo soporte (2) con Ia segunda fotografía (4) a lo largo de unas guías (11) hasta despejar dicha ventana (10), un primer dispositivo de bisagra para permitir un giro del segundo soporte (2) con Ia segunda fotografía (4) alrededor de un primer eje (12) hacia su segunda posición a partir de dicha posición despejada del segundo soporte (2), un segundo dispositivo de bisagra para permitir un giro del espejo (5) alrededor de un segundo eje (13) para emerger a través de Ia ventana (10) cuando dicho segundo soporte (2) está en Ia posición despejada, al menos un resorte (14, 15) dispuesto para empujar el giro del segundo soporte (2) y del espejo (5) hacia Ia segunda posición, y un dispositivo de topes con unos primer y segundo topes (17, 18) asociados al primer soporte (1) y adaptados para mantener el segundo soporte (2) con Ia segunda fotografía (4) a dicho ángulo diedro respecto a Ia primera fotografía (1) soportada en el primer soporte (1) y el espejo (5) en dicha bisectriz del ángulo diedro, respectivamente. 10. - Frame, according to claim 7, characterized in that said mechanism includes a sliding device adapted to allow a slide of the second support (2) with the second photograph (4) along guides (11) until clear said window (10), a first hinge device to allow a rotation of the second support (2) with the second photograph (4) around a first axis (12) towards its second position from said cleared position of the second support ( 2), a second hinge device to allow a rotation of the mirror (5) around a second axis (13) to emerge through the window (10) when said second support (2) is in the clear position, at least a spring (14, 15) arranged to push the rotation of the second support (2) and the mirror (5) towards the second position, and a stopper device with first and second stops (17, 18) associated with the first support (1) and adapted to maintain the second support (2) with the second photograph (4) at said dihedral angle with respect to the first photograph (1) supported on the first support (1) and the mirror (5) in said bisector of the dihedral angle, respectively. 11.- Marco, de acuerdo con Ia reivindicación 1 , 2, 3 ó 4, caracterizado porque dicho dispositivo comprende unos medios de movimiento del tipo tren de engranaje (25) asociados al primer y segundo (1 , 2) soportes para permitir su desplazamiento relativo alrededor de un soporte cilindrico (22) y un sistema del tipo cremallera asociado a dicho espejo (5) para permitir el desplazamiento del espejo (5) y poder establecer Ia segunda posición del marco.11. - Frame, according to claim 1, 2, 3 or 4, characterized in that said device comprises means of movement of the gear train type (25) associated with the first and second (1, 2) supports to allow its displacement relative around a cylindrical support (22) and a zipper type system associated with said mirror (5) to allow the mirror to move (5) and to be able to establish the second position of the frame. 12.- Marco, de acuerdo con Ia reivindicación 11 , caracterizado porque en una primera posición del marco, son visibles Ia primera y segunda fotografía (3,12. - Frame, according to claim 11, characterized in that in a first position of the frame, the first and second photograph are visible (3, 4).4). 13.- Marco, de acuerdo con Ia reivindicación 1, 2, 3 ó 4, caracterizado porque dichos primer y segundo (1 ,2) soportes están asociados entre si por al menos unos brazos (26a, 26b) articulados por sus dos extremos en una zona terminal del espejo (5) y en una zona intermedia de un área interior de cada soporte (1, 2) y porque el espejo queda abrazado con posibilidad de deslizamiento guiado, por una disposición de articulación (28) de dichos primer y segundo soportes (1 ,2), que enlaza sendos lados extremos de los mismos.13. - Frame, according to claim 1, 2, 3 or 4, characterized in that said first and second (1, 2) supports are associated with each other by at least some arms (26a, 26b) articulated by their two ends in an end zone of the mirror (5) and in an intermediate zone of an interior area of each support (1, 2) and because the mirror is embraced with the possibility of guided sliding, by an articulation arrangement (28) of said first and second supports (1, 2), which links both ends of them. 14.- Marco, de acuerdo con Ia reivindicación 13, caracterizado porque dicha disposición de articulación (28) comprende dos rodillos adyacentes (28a,14. Frame, according to claim 13, characterized in that said articulation arrangement (28) comprises two adjacent rollers (28a, 28b) que forman parte de ambos soportes y ligados con unos medios de retención y dejando entre ellos un espacio intermedio por donde se desliza el espejo (5).28b) that are part of both supports and linked with retention means and leaving between them an intermediate space where the mirror slides (5). 15.- Marco, de acuerdo con Ia reivindicación 14, caracterizado porque unos extremos de dichos rodillos (28a, 28b) están dentados y engranan entre sí.15. Frame, according to claim 14, characterized in that some ends of said rollers (28a, 28b) are serrated and meshed together. 16.- Marco, de acuerdo con una cualquiera de las reivindicaciones 13 a 15, caracterizado porque en una primera posición del marco, son visibles Ia primera y segunda fotografía (3, 4). 16. Frame, according to any one of claims 13 to 15, characterized in that in a first position of the frame, the first and second photograph (3, 4) are visible.
PCT/ES2008/000033 2007-02-19 2008-01-24 Frame for photographs with stereoscopic display device Ceased WO2008102029A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200700345 2007-02-19
ES200700345U ES1064840Y (en) 2007-02-19 2007-02-19 FRAMEWORK FOR PHOTOGRAPHS WITH STEREOSCOPICAL VISUALIZATION DEVICE

Publications (1)

Publication Number Publication Date
WO2008102029A1 true WO2008102029A1 (en) 2008-08-28

Family

ID=38326554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2008/000033 Ceased WO2008102029A1 (en) 2007-02-19 2008-01-24 Frame for photographs with stereoscopic display device

Country Status (2)

Country Link
ES (1) ES1064840Y (en)
WO (1) WO2008102029A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2960311A1 (en) * 2010-05-19 2011-11-25 Claude Duport Mirror stereoscope for use in stereoscopic shots observing device, has mirror whose parallel main faces are in observation position perpendicular to support plane passing via support points of support

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288671A (en) * 1940-04-15 1942-07-07 Louis L Batchelder Combined case and cribbage board
GB645296A (en) * 1948-03-23 1950-10-25 Stanley Charles Evans Improvements in stereoscopes
GB2052088A (en) * 1979-06-18 1981-01-21 Stock G Stereo Viewing Apparatus
US5413352A (en) * 1993-09-07 1995-05-09 Persidsky; Andre M. Self-setting game board device
WO2001018588A1 (en) * 1999-09-07 2001-03-15 Peter Denison Parks Stereo image display system
US20020001129A1 (en) * 1999-07-20 2002-01-03 Ramstad Monte Jerome Folding prism stereoscope
US6542297B1 (en) * 1999-05-17 2003-04-01 Samsung Electronics Co., Ltd. Half mirror varying apparatus for three-dimensional image displaying apparatus
DE202006002256U1 (en) * 2006-02-13 2006-04-20 Lehr, Johannes, Dr. Device for observing stereoscopic images arranged in the form of a book comprises a mirror support in the form of a leaf- or plate-like shape with stops for fixing the position of the support

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288671A (en) * 1940-04-15 1942-07-07 Louis L Batchelder Combined case and cribbage board
GB645296A (en) * 1948-03-23 1950-10-25 Stanley Charles Evans Improvements in stereoscopes
GB2052088A (en) * 1979-06-18 1981-01-21 Stock G Stereo Viewing Apparatus
US5413352A (en) * 1993-09-07 1995-05-09 Persidsky; Andre M. Self-setting game board device
US6542297B1 (en) * 1999-05-17 2003-04-01 Samsung Electronics Co., Ltd. Half mirror varying apparatus for three-dimensional image displaying apparatus
US20020001129A1 (en) * 1999-07-20 2002-01-03 Ramstad Monte Jerome Folding prism stereoscope
WO2001018588A1 (en) * 1999-09-07 2001-03-15 Peter Denison Parks Stereo image display system
DE202006002256U1 (en) * 2006-02-13 2006-04-20 Lehr, Johannes, Dr. Device for observing stereoscopic images arranged in the form of a book comprises a mirror support in the form of a leaf- or plate-like shape with stops for fixing the position of the support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2960311A1 (en) * 2010-05-19 2011-11-25 Claude Duport Mirror stereoscope for use in stereoscopic shots observing device, has mirror whose parallel main faces are in observation position perpendicular to support plane passing via support points of support

Also Published As

Publication number Publication date
ES1064840Y (en) 2007-08-01
ES1064840U (en) 2007-05-01

Similar Documents

Publication Publication Date Title
JP5802675B2 (en) Radiation protection slat device
KR102362096B1 (en) Display device
KR102310149B1 (en) Hinge Apparatus And Foldable Display Apparatus Having The Same
KR20180062757A (en) Coupled hinges and flexible display device using the same
JP2020525816A (en) Foldable mobile terminal
CN111828460A (en) Folding device and electronic equipment
WO2014044887A1 (en) Hinge for furniture
ES2426316A1 (en) Pivoting shutter having adjustable slats for buildings
BRPI0806953B1 (en) DEVICE WITH A CURTAIN.
US5309281A (en) Foldable stereoscopic viewer
WO2008102029A1 (en) Frame for photographs with stereoscopic display device
US2334483A (en) Folding stereoscope
WO2016143076A1 (en) Stereo viewer and/or stereo view finder
US1957716A (en) Album fob photographic pictures
ES2767127T3 (en) Cantilever folding door and suitable module to fit into the door
KR20180081250A (en) A device including hinge
JP2008538946A (en) Glass showcase for product storage and / or display
JP5749842B2 (en) Stereo viewer and / or stereo viewfinder
US20240147644A1 (en) Hinges for Folding Devices
KR20200106798A (en) Hinge gear system of portable device within flexible display
US473358A (en) Ferdinand servus
US1221836A (en) Folding stereoscope.
FR2558605A1 (en) DEVICE FOR VIEWING A STEREOSCOPIC VIEW DISPOSED IN COUPLE
GB2221054A (en) Viewer for stereoscopic images
CN109270655A (en) A kind of optical lens pedestal

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08718434

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08718434

Country of ref document: EP

Kind code of ref document: A1