JPS63182403U - - Google Patents
Info
- Publication number
- JPS63182403U JPS63182403U JP1987074008U JP7400887U JPS63182403U JP S63182403 U JPS63182403 U JP S63182403U JP 1987074008 U JP1987074008 U JP 1987074008U JP 7400887 U JP7400887 U JP 7400887U JP S63182403 U JPS63182403 U JP S63182403U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- curved
- end surface
- transparent
- curved surface
- 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.)
- Granted
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案に係る照明装置の原理を示す斜
視図、第２図Ａ，Ｂは透明円柱の平面図と正面図
、第３図Ａ，Ｂは透明板の平面図と背面図、第４
図は照明装置の支持構造を示す斜視説明図である
。 １……透明円柱、２……透明板、３……前端面
、４……後端面、５……稜線、６……光透過部、
７……不透明部、８……白熱灯。
視図、第２図Ａ，Ｂは透明円柱の平面図と正面図
、第３図Ａ，Ｂは透明板の平面図と背面図、第４
図は照明装置の支持構造を示す斜視説明図である
。 １……透明円柱、２……透明板、３……前端面
、４……後端面、５……稜線、６……光透過部、
７……不透明部、８……白熱灯。
Claims (1)
- 少なくとも軸線に沿つて湾曲させた曲面を有し
、且つ該曲面を前側に位置させてなる透明な柱と
、前端面を前記透明な柱の背面に線接触させると
共に、後端面を山形に形成してその稜線の両側の
斜面に長手方向に平行に伸びる複数本のスリツト
状の光透過部を残して不透明部を設けてなる透明
板と、前記白熱灯の両側と後方を囲むように設け
た囲い枠とからなる照明装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987074008U JPH0436486Y2 (ja) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987074008U JPH0436486Y2 (ja) | 1987-05-18 | 1987-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182403U true JPS63182403U (ja) | 1988-11-24 |
| JPH0436486Y2 JPH0436486Y2 (ja) | 1992-08-28 |
Family
ID=30918838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987074008U Expired JPH0436486Y2 (ja) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436486Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713963A (en) * | 1980-06-26 | 1982-01-25 | Mitsubishi Electric Corp | Rotor for superconductive electric rotary machine |
-
1987
- 1987-05-18 JP JP1987074008U patent/JPH0436486Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713963A (en) * | 1980-06-26 | 1982-01-25 | Mitsubishi Electric Corp | Rotor for superconductive electric rotary machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436486Y2 (ja) | 1992-08-28 |