JPH0167678U - - Google Patents
Info
- Publication number
- JPH0167678U JPH0167678U JP1987162131U JP16213187U JPH0167678U JP H0167678 U JPH0167678 U JP H0167678U JP 1987162131 U JP1987162131 U JP 1987162131U JP 16213187 U JP16213187 U JP 16213187U JP H0167678 U JPH0167678 U JP H0167678U
- Authority
- JP
- Japan
- Prior art keywords
- constellations
- board
- planisphere
- luminous plate
- constellation
- 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.)
- Pending
Links
Landscapes
- Instructional Devices (AREA)
Description
第１図は、本考案による星座早見盤の要旨を説
明するための断面図である。第２図は、本考案に
よる星座早見盤の一実施例を示した側断面図、第
３図は、同実施例を一部破断して示した平面図で
ある。第４図〜第７図は、星座早見盤の一般的構
成を示した図であつて、第４図は平面図、第５図
は断面図、第６図は星座盤を抜き出して示した平
面図、第７図はマスク盤を抜き出して示した平面
図である。
１……光源、１１……ブラツクライト、１２…
…反射層、１３……電源装置、１４……電源スイ
ツチ、２……発光板、２１……ベース板、２２…
…反射層、３……星座盤、３１……ベースフイル
ム、３２……遮光インキ層、４……保護ケース、
４１……遮光層、４２……窓、４３……目盛り窓
、４４……切り欠き、４５……目盛り。
FIG. 1 is a sectional view for explaining the gist of the planisphere according to the present invention. FIG. 2 is a side sectional view showing an embodiment of the planisphere according to the present invention, and FIG. 3 is a partially cutaway plan view of the same embodiment. Figures 4 to 7 are diagrams showing the general configuration of a planisphere, in which Figure 4 is a plan view, Figure 5 is a sectional view, and Figure 6 is a planar view of the planisphere. 7 are plan views showing the mask board extracted. 1...Light source, 11...Black light, 12...
... Reflection layer, 13 ... Power supply device, 14 ... Power switch, 2 ... Light emitting plate, 21 ... Base plate, 22 ...
...reflection layer, 3 ... constellation board, 31 ... base film, 32 ... light-shielding ink layer, 4 ... protective case,
41... Light shielding layer, 42... Window, 43... Scale window, 44... Notch, 45... Scale.
Claims (1)
に相当する窓の外側を遮蔽したマスク盤とからな
り、前記星座盤と前記マスク盤とを回動すること
により、特定日時の星座を前記窓内に表示する星
座早見盤において、紫外線を照射する光源と、前
記光源からの紫外線により発光する蛍光物質が練
り込まれた発光板と、前記発光板に密着して設け
られ前記星座その他の必要部分以外の部分を遮光
した星座盤とから構成したことを特徴とする星座
早見盤。 It consists of a constellation board on which the constellations of all seasons in the sky are drawn, and a mask board that covers the outside of the window corresponding to the horizon.By rotating the constellation board and the mask board, the constellations at a specific date and time can be read. In the planisphere displayed in the window, there is a light source that irradiates ultraviolet rays, a luminous plate incorporating a fluorescent substance that emits light by the ultraviolet rays emitted from the light source, and a luminous plate provided in close contact with the luminous plate that displays the constellations and other constellations. A planisphere characterized by being composed of a constellation board whose parts other than the necessary parts are shaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162131U JPH0167678U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162131U JPH0167678U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167678U true JPH0167678U (en) | 1989-05-01 |
Family
ID=31445680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162131U Pending JPH0167678U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167678U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535565B2 (en) * | 1974-10-15 | 1980-09-16 |
-
1987
- 1987-10-23 JP JP1987162131U patent/JPH0167678U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535565B2 (en) * | 1974-10-15 | 1980-09-16 |
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