JPH0270322U - - Google Patents
Info
- Publication number
- JPH0270322U JPH0270322U JP15039088U JP15039088U JPH0270322U JP H0270322 U JPH0270322 U JP H0270322U JP 15039088 U JP15039088 U JP 15039088U JP 15039088 U JP15039088 U JP 15039088U JP H0270322 U JPH0270322 U JP H0270322U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- mounting plate
- sliding part
- key
- fixed
- 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
- 239000000428 dust Substances 0.000 claims 1
Description
第１図は本考案の一実施例の断面図、第２図は
斜視図である。
１……防塵シート、２……取付板、３……プリ
ント基板、４……キートツプ、５……キースイツ
チ、６……摺動部（プランジヤー）。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a perspective view. 1... Dust-proof sheet, 2... Mounting plate, 3... Printed circuit board, 4... Key top, 5... Key switch, 6... Sliding part (plunger).
Claims (1)
に固定され前記キースイツチの摺動部に固定され
たキートツプに対応する開口部を有する防塵シー
トとを含み、前記キートツプは押下されていない
時は前記開口部を塞ぎ押下された時は前記スイツ
チに接触して前記摺動部を外部の塵埃から保護す
ることを特徴とするキーボード。 It includes a mounting plate for fixing a key switch, and a dustproof sheet fixed to the mounting plate and having an opening corresponding to a key top fixed to a sliding part of the key switch, and when the key top is not pressed down, the dustproof sheet is fixed to the mounting plate and has an opening corresponding to the key top fixed to the sliding part of the key switch. The keyboard is characterized in that when the switch is pressed, the keyboard contacts the switch to protect the sliding part from external dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15039088U JPH0270322U (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15039088U JPH0270322U (en) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270322U true JPH0270322U (en) | 1990-05-29 |
Family
ID=31423490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15039088U Pending JPH0270322U (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9831052B2 (en) | 2015-01-23 | 2017-11-28 | Fanuc Corporation | Keyboard |
-
1988
- 1988-11-18 JP JP15039088U patent/JPH0270322U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9831052B2 (en) | 2015-01-23 | 2017-11-28 | Fanuc Corporation | Keyboard |
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