JPS639966Y2 - - Google Patents
Info
- Publication number
- JPS639966Y2 JPS639966Y2 JP1979170783U JP17078379U JPS639966Y2 JP S639966 Y2 JPS639966 Y2 JP S639966Y2 JP 1979170783 U JP1979170783 U JP 1979170783U JP 17078379 U JP17078379 U JP 17078379U JP S639966 Y2 JPS639966 Y2 JP S639966Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- key top
- guide plate
- keyboard switch
- 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.)
- Expired
Links
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979170783U JPS639966Y2 (de) | 1979-12-10 | 1979-12-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979170783U JPS639966Y2 (de) | 1979-12-10 | 1979-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5686725U JPS5686725U (de) | 1981-07-11 |
JPS639966Y2 true JPS639966Y2 (de) | 1988-03-24 |
Family
ID=29681614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1979170783U Expired JPS639966Y2 (de) | 1979-12-10 | 1979-12-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS639966Y2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006260814A (ja) * | 2005-03-15 | 2006-09-28 | Denso Corp | スイッチパネル |
JP6028787B2 (ja) * | 2014-12-05 | 2016-11-16 | 沖電気工業株式会社 | キーボードのキースイッチ構造 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5482971U (de) * | 1977-11-25 | 1979-06-12 |
-
1979
- 1979-12-10 JP JP1979170783U patent/JPS639966Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5686725U (de) | 1981-07-11 |
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