JPS6169179U - - Google Patents
Info
- Publication number
- JPS6169179U JPS6169179U JP15394184U JP15394184U JPS6169179U JP S6169179 U JPS6169179 U JP S6169179U JP 15394184 U JP15394184 U JP 15394184U JP 15394184 U JP15394184 U JP 15394184U JP S6169179 U JPS6169179 U JP S6169179U
- Authority
- JP
- Japan
- Prior art keywords
- time display
- outer periphery
- lighting
- watch
- optical fiber
- 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
- 239000013307 optical fiber Substances 0.000 claims description 5
- 239000006059 cover glass Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Description
第１図ａは本考案の腕時計用照明装置を示す正
面図。第１図ｂは本考案の腕時計用照明装置を示
す断面図。第２図は、従来例の時計用照明装置を
示す正面図。第３図は、光フアイバーの性質をあ
らわす図。
１……時刻表示部、２……照明用ランプ、３…
…カバーガラス、４……光フアイバー、５……切
りかけ、６……外部照明スイツチ、７……光フア
イバー端面、８……光フアイバー端面。
FIG. 1a is a front view showing the lighting device for a wristwatch according to the present invention. FIG. 1b is a sectional view showing the lighting device for a wristwatch according to the present invention. FIG. 2 is a front view showing a conventional lighting device for a watch. Figure 3 is a diagram showing the properties of optical fiber. 1... Time display section, 2... Lighting lamp, 3...
... cover glass, 4 ... optical fiber, 5 ... half-cut, 6 ... external lighting switch, 7 ... optical fiber end surface, 8 ... optical fiber end surface.
Claims (1)
カバーガラスと時刻表示部との間に光フアイバー
にて、前記時刻表示部上の外周をおおい、前記時
刻表示部外周の分目盛または時目盛の位置から照
明することを特徴とする時計用照明装置。 In a watch illumination device that illuminates the time display, an optical fiber is placed between the cover glass and the time display to cover the outer periphery of the time display, and from the position of the minute scale or hour scale on the outer periphery of the time display. A lighting device for a watch characterized by lighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15394184U JPS6169179U (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15394184U JPS6169179U (en) | 1984-10-12 | 1984-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6169179U true JPS6169179U (en) | 1986-05-12 |
Family
ID=30711938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15394184U Pending JPS6169179U (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6169179U (en) |
-
1984
- 1984-10-12 JP JP15394184U patent/JPS6169179U/ja active Pending
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