JPH0443810U - - Google Patents
Info
- Publication number
- JPH0443810U JPH0443810U JP8644490U JP8644490U JPH0443810U JP H0443810 U JPH0443810 U JP H0443810U JP 8644490 U JP8644490 U JP 8644490U JP 8644490 U JP8644490 U JP 8644490U JP H0443810 U JPH0443810 U JP H0443810U
- Authority
- JP
- Japan
- Prior art keywords
- transparent windows
- view
- sides
- light source
- main body
- 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
第１図は本考案の実施の１例を示す半部截断正
面図、第２図はその側面図、第３図はその平面図
、第４図は第１図の−線断面図、第５図は第
１図乃至第４図の照明器具をトンネルの両側の通
路照明用とした場合の概略截断平面図、第６図は
第１図乃至第４図の照明器具の変形例の要部を示
す断面図、第７図は従来の照明器具をトンネルの
両側の通路照明用とした場合の概略截断平面図で
ある。
１……箱状本体、１ａ……後面、１ｅ……側面
、２……トンネル、５……透窓、６……反射板、
７……光源、Ａ……取付面。
Fig. 1 is a half-cut front view showing an example of the implementation of the present invention, Fig. 2 is a side view thereof, Fig. 3 is a plan view thereof, Fig. 4 is a sectional view taken along the - line in Fig. 1, and Fig. 5 The figure is a schematic cross-sectional plan view of the lighting fixtures shown in Figures 1 to 4 used for lighting passages on both sides of a tunnel, and Figure 6 shows the main parts of a modification of the lighting fixtures shown in Figures 1 to 4. The sectional view shown in FIG. 7 is a schematic cutaway plan view of a conventional lighting device used for illuminating passages on both sides of a tunnel. 1... Box-shaped main body, 1a... Rear surface, 1e... Side surface, 2... Tunnel, 5... Transparent window, 6... Reflective plate,
7...Light source, A...Mounting surface.
Claims (1)
上端から下端に向つて漸次接近するように形成し
、該両側面の夫々に上下方向に長手の透窓を設け
、該箱状本体内に、背面側に反射板を有する光源
を、該各透窓に臨ませて設けたことを特徴とする
照明器具。 A box-shaped main body with a rear surface as a mounting surface is formed so that both side surfaces gradually approach each other from the upper end to the lower end, and longitudinal transparent windows are provided in the vertical direction on each of the both sides. A lighting device characterized in that a light source having a reflector on the back side is provided facing each of the transparent windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8644490U JPH0537365Y2 (en) | 1990-08-20 | 1990-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8644490U JPH0537365Y2 (en) | 1990-08-20 | 1990-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443810U true JPH0443810U (en) | 1992-04-14 |
| JPH0537365Y2 JPH0537365Y2 (en) | 1993-09-21 |
Family
ID=31635987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8644490U Expired - Lifetime JPH0537365Y2 (en) | 1990-08-20 | 1990-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537365Y2 (en) |
-
1990
- 1990-08-20 JP JP8644490U patent/JPH0537365Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537365Y2 (en) | 1993-09-21 |