JPH02104434U - - Google Patents
Info
- Publication number
- JPH02104434U JPH02104434U JP945589U JP945589U JPH02104434U JP H02104434 U JPH02104434 U JP H02104434U JP 945589 U JP945589 U JP 945589U JP 945589 U JP945589 U JP 945589U JP H02104434 U JPH02104434 U JP H02104434U
- Authority
- JP
- Japan
- Prior art keywords
- key input
- keyboard
- input prohibition
- prohibition switch
- 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.)
- Pending
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Description
第１図は本考案実施例におけるキーボードの外
観斜視図、第２図は同じくブロツク図、第３図は
従来のキーボードを用いてキー入力の禁止状態を
構成するためのブロツク図である。
１：キーボード本体、２：キー入力禁止スイツ
チ、３：キー入力禁止ランプ、４：カバー。
FIG. 1 is an external perspective view of a keyboard according to an embodiment of the present invention, FIG. 2 is a block diagram of the same, and FIG. 3 is a block diagram for configuring a state in which key input is prohibited using a conventional keyboard. 1: Keyboard body, 2: Key input prohibition switch, 3: Key input prohibition lamp, 4: Cover.
Claims (1)
力を停止し、キー入力を禁止状態にするキー入力
禁止スイツチと、このキー入力禁止スイツチの投
入に連動して点滅するキー入力禁止ランプを具備
したことを特徴とするキーボード。 Features include a key input prohibition switch that stops the output of key input data signals from the keyboard body and prohibits key input, and a key input prohibition lamp that blinks in conjunction with the activation of the key input prohibition switch. keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP945589U JPH02104434U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP945589U JPH02104434U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104434U true JPH02104434U (en) | 1990-08-20 |
Family
ID=31216210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP945589U Pending JPH02104434U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104434U (en) |
-
1989
- 1989-01-31 JP JP945589U patent/JPH02104434U/ja active Pending