JPH02140701U - - Google Patents
Info
- Publication number
- JPH02140701U JPH02140701U JP5045389U JP5045389U JPH02140701U JP H02140701 U JPH02140701 U JP H02140701U JP 5045389 U JP5045389 U JP 5045389U JP 5045389 U JP5045389 U JP 5045389U JP H02140701 U JPH02140701 U JP H02140701U
- Authority
- JP
- Japan
- Prior art keywords
- thin strips
- parallel thin
- light switching
- closable
- openable
- 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
- 238000005192 partition Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は本案の装置の好適な一実施例を示す縦
断面図、第２図及び第３図は同上装置の作用を示
す要部の断面図及び側面図、第４図は同上装置の
他の実施例をす要部の側面図、第５図は光切換用
具の他の使用状態を示す要部の縦断面図である。
図中、１は光源、２は反射鏡、３は灯体、４は
光切換用具、５はレンズ、６は平行状薄条片を夫
々示す。
FIG. 1 is a longitudinal sectional view showing a preferred embodiment of the device of the present invention, FIGS. 2 and 3 are sectional views and side views of essential parts showing the operation of the device, and FIG. FIG. 5 is a side view of the main parts of the embodiment, and FIG. 5 is a longitudinal sectional view of the main parts showing another state of use of the optical switching tool. In the figure, 1 is a light source, 2 is a reflecting mirror, 3 is a lamp body, 4 is a light switching device, 5 is a lens, and 6 is a parallel thin strip.
Claims (1)
前方に、灯体内を仕切るブラインド状の光切換用
具がレンズに対向した状態で設けられ、この光切
換用具の複数の平行状薄条片が、外部操作により
開閉自在に形成されると共に、着色された透光性
材料で形成された灯火装置。 (2) 複数の平行状薄条片を備え、この平行状薄
条片が外部操作により開閉自在に形成されると共
に、着色された透光性材料で形成された請求項１
記載の灯火装置に用いるブラインド状の光切換用
具。[Claims for Utility Model Registration] (1) In front of the light source provided at the center of the bottom of the reflector, a blind-like light switching device that partitions the interior of the lamp body is provided facing the lens, and this light switching device A lighting device in which a plurality of parallel thin strips are formed to be openable and closable by external operation, and are made of a colored translucent material. (2) Claim 1 comprising a plurality of parallel thin strips, the parallel thin strips being openable and closable by external operation, and made of a colored translucent material.
A blind-shaped light switching tool used in the lighting device described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045389U JPH02140701U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045389U JPH02140701U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140701U true JPH02140701U (en) | 1990-11-26 |
Family
ID=31569010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5045389U Pending JPH02140701U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140701U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813606B2 (en) * | 1974-08-14 | 1983-03-15 | 川崎製鉄株式会社 | It's hard to tell what's going on. |
-
1989
- 1989-04-28 JP JP5045389U patent/JPH02140701U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813606B2 (en) * | 1974-08-14 | 1983-03-15 | 川崎製鉄株式会社 | It's hard to tell what's going on. |
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