JPH0333470U

JPH0333470U -

Info

Publication number: JPH0333470U
Application number: JP9404489U
Authority: JP
Priority date: 1989-08-09
Filing date: 1989-08-09
Publication date: 1991-04-02

Description

[Brief explanation of drawings]

第１図は、この考案の一実施例を示す斜視図、
第２図は、この考案の他の実施例において用いる
透光性シートの拡大断面図、第３図は、さらに他
の実施例を示す斜視図、第４図は、第３図の要部
の側断面図、第５図は、この考案のさらに他の実
施例を示す斜視図、第６図は、この考案のさらに
他の実施例に係る看板本体を示す横断面図、第７
図は、この考案のさらに他の実施例の前図同様の
横断面図、第８図は、この考案の表示装置がより
広い角度の範囲に居る人々により容易かつ明瞭に
目視されることを示す説明図、第９図は、一定角
度の視界を有する人にとつて、この考案の表示装
置上のより多い情報の読み取りが可能であること
を示す説明図、第１０図は、従来の表示装置の一
例を示す斜視図、第１１図は、従来の平面状の壁
面を有する表示装置の所定角度内に居る人々のみ
により明瞭かつ容易に読み取ることができること
を示す説明図、第１２図は、従来の表示装置にお
いて、一定の角度の視界を有する人が見ることが
できる範囲を示す説明図である。符号の説明、１０……表示装置、１２……表示
装置の壁面。 FIG. 1 is a perspective view showing an embodiment of this invention;
Fig. 2 is an enlarged sectional view of a translucent sheet used in another embodiment of this invention, Fig. 3 is a perspective view showing still another embodiment, and Fig. 4 shows the main parts of Fig. 3. 5 is a perspective view showing still another embodiment of this invention; FIG. 6 is a cross-sectional view showing a sign body according to still another embodiment of this invention; FIG.
FIG. 8 is a cross-sectional view similar to the previous figure of yet another embodiment of the invention; FIG. An explanatory diagram, FIG. 9 is an explanatory diagram showing that it is possible for a person with a fixed angle of vision to read more information on the display device of this invention, and FIG. FIG. 11 is a perspective view showing an example, and FIG. 11 is an explanatory view showing that it can be clearly and easily read only by people who are within a predetermined angle of a conventional display device having a flat wall surface. FIG. 2 is an explanatory diagram showing a range that can be seen by a person with a fixed angle of view in the display device of FIG. Explanation of symbols: 10... Display device; 12... Wall surface of the display device.

Claims

[Claims for Utility Model Registration] 1. An internally illuminated display device characterized by a wall displaying information consisting of letters, numbers, symbols, and/or figures being curved in a convex shape toward the outside. display device. 2. The display device according to claim 1, wherein the curved wall surface displays information directly on a transparent plate. 3. The display device according to claim 1, wherein the curved wall surface is formed by removably attaching a light-transmitting sheet on which information is displayed on a light-transmitting substrate. . 4. The above-mentioned curved wall surface has letters and numbers on a translucent sheet piece on a translucent substrate or on a translucent sheet pasted on a translucent substrate. ,
One or more display cards displaying symbols and/or figures are attached removably, and the above-mentioned characters, etc. displayed on each of the attached cards are displayed as a whole or attached. 2. The display device according to claim 1, wherein characters and the like displayed on the card and the light-transmitting substrate or the light-transmitting sheet respectively represent predetermined information as a whole. 5. The display device according to claim 3 or 4, wherein the translucent sheet is an electrostatic adhesive film. 6. The display device according to claim 1, wherein the display device is an internally illuminated illuminated signboard. 7. The display device according to claim 1, which is entirely formed in a cylindrical shape and is rotatable about an axis.