JPS59134829U - braille keyboard - Google Patents
braille keyboardInfo
- Publication number
- JPS59134829U JPS59134829U JP2939283U JP2939283U JPS59134829U JP S59134829 U JPS59134829 U JP S59134829U JP 2939283 U JP2939283 U JP 2939283U JP 2939283 U JP2939283 U JP 2939283U JP S59134829 U JPS59134829 U JP S59134829U
- Authority
- JP
- Japan
- Prior art keywords
- braille keyboard
- braille
- blocking
- converting
- key
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による点字キーボードのキートップの上
面図、第２図は本考案の点字キーボードの一実施例を示
すブロック図である。
図面において、１はキートップ、２は点字、３はキース
イッチ、４は位置検出手段、５はデコーダ、６はゲート
、７はフットスイッチをそれぞれ示す。FIG. 1 is a top view of the key tops of the Braille keyboard according to the present invention, and FIG. 2 is a block diagram showing an embodiment of the Braille keyboard according to the present invention. In the drawings, 1 is a key top, 2 is a Braille character, 3 is a key switch, 4 is a position detection means, 5 is a decoder, 6 is a gate, and 7 is a foot switch.
Claims (2)
チ群と、押下された該キースイッチ群の内の１個のキー
スイッチの位置を検出する位置検出手段と、該位置検出
手段からの信号をキースイッチに対応する文字コードに
変換するコード変換手段と、該コード変換手段からの出
力を阻止する阻止手段と、該阻止手段の無効を指示する
１個の指示手段を具備したことを特徴とする点字キーボ
ード。(1) A key switch group with Braille characters formed on the surface of the key stop, a position detecting means for detecting the position of one of the pressed keyswitches, and a signal from the position detecting means. The present invention is characterized by comprising code converting means for converting into a character code corresponding to a key switch, blocking means for blocking output from the code converting means, and one instruction means for instructing disabling of the blocking means. Braille keyboard.
るスイッチであることを特徴とする実用新案登録請求の
範囲第（１）項に記載の点字キーボード。(2) The braille keyboard according to claim 1, wherein the indicating means is a switch operated by an operator's foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2939283U JPS59134829U (en) | 1983-02-28 | 1983-02-28 | braille keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2939283U JPS59134829U (en) | 1983-02-28 | 1983-02-28 | braille keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59134829U true JPS59134829U (en) | 1984-09-08 |
Family
ID=30160250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2939283U Pending JPS59134829U (en) | 1983-02-28 | 1983-02-28 | braille keyboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59134829U (en) |
-
1983
- 1983-02-28 JP JP2939283U patent/JPS59134829U/en active Pending
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