JPS5987090U

JPS5987090U - illuminated signboard

Info

Publication number: JPS5987090U
Application number: JP18180282U
Authority: JP
Inventors: 剛伊東
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-12-02
Filing date: 1982-12-02
Publication date: 1984-06-12

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図ａは従来の電飾看板を示す一部切欠正面図、第１
図すは第１図ａに示す電飾看板の一部切欠側面図、第２
図は本考案の一実施例に係る電飾看板の一部切欠斜視図
、第３図は第２図に示す電飾看板のＡ−Ａ線断面図、第
４図は本考案の他の実施例に係る電飾看板の断面図、第
５図は本考案に係る電飾看板における光線の進路を示す
説明図、第６図は第２図及び第４図に示された電飾看板
に用いられる光源の一例を示す説明図である。４・・・光源、５・・・反射板、６・・・半透明板、７
・・・表面板、１０・・・小球。Figure 1a is a partially cutaway front view of a conventional illuminated signboard;
The figure shows a partially cutaway side view of the illuminated signboard shown in Figure 1a, and Figure 2.
The figure is a partially cutaway perspective view of an illuminated signboard according to one embodiment of the present invention, FIG. 3 is a sectional view taken along line A-A of the illuminated signboard shown in FIG. 2, and FIG. 4 is another embodiment of the present invention. FIG. 5 is an explanatory diagram showing the course of light rays in the illuminated signboard according to the present invention, and FIG. 6 is a cross-sectional view of the illuminated signboard according to the example. FIG. 3 is an explanatory diagram showing an example of a light source. 4...Light source, 5...Reflector, 6...Semi-transparent plate, 7
...Surface plate, 10...Small ball.

Claims

[Scope of utility model registration request]

A thin case with an opening on at least one side, a light source with a narrow light emitting area housed within the case, a semi-transparent plate placed near the opening of the case, and the outside of the semi-transparent plate. In the illuminated signboard, the front plate is arranged in a semi-transparent plate and has a front plate on which advertising characters, etc. are drawn, and the light rays from the light source are irradiated onto the front plate through the semi-transparent plate. An illuminated signboard characterized by being arranged with a gap between it and a transparent plate.