JPS55131841A - Data input device - Google Patents
Data input deviceInfo
- Publication number
- JPS55131841A JPS55131841A JP3868179A JP3868179A JPS55131841A JP S55131841 A JPS55131841 A JP S55131841A JP 3868179 A JP3868179 A JP 3868179A JP 3868179 A JP3868179 A JP 3868179A JP S55131841 A JPS55131841 A JP S55131841A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- limb
- handicapped person
- display screen
- 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
Abstract
PURPOSE: To enable a person handicapped in terms of the legs or arms to operate a data input device, by making it possible to input data corresponding to a cell displayed on the photosensitive display screen by making use of the projection of light from a light emitting unit, attachable between the eyes, on the display screen and by an input command generated by a switch.
CONSTITUTION: Photosensitive display screen 11 arranged opposing to a limb- handicapped person, light emitting unit 13 fitted between the eyes of the limb- handicapped person and held opposing to screen 11, and mouthpiece type switch 14 arranged making it easy the limb-handicapped person to apply tooth pressure are provided. On screen 11, cells are arranged corresponding to each input unit and light is projected upon cells according to a program stored on screen program floppy disk 19 of control part 17a provided in base desk 17. Then, information inputted by switch 14 is displayed on screen 11 and further written on output floppy disk 18 by way of a memory unit. Thus, even a limb-handicapped person can attain data input operation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3868179A JPS55131841A (en) | 1979-03-31 | 1979-03-31 | Data input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3868179A JPS55131841A (en) | 1979-03-31 | 1979-03-31 | Data input device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55131841A true JPS55131841A (en) | 1980-10-14 |
Family
ID=12532017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3868179A Pending JPS55131841A (en) | 1979-03-31 | 1979-03-31 | Data input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55131841A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565999A (en) * | 1983-04-01 | 1986-01-21 | Prime Computer, Inc. | Light pencil |
JPS61226827A (en) * | 1985-03-29 | 1986-10-08 | ジーイーシー・フェランティ・デフェンス・システムス・リミテッド | Display controller |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4941026A (en) * | 1972-08-26 | 1974-04-17 | ||
JPS50105033A (en) * | 1974-01-23 | 1975-08-19 | ||
JPS50110225A (en) * | 1974-02-05 | 1975-08-30 | ||
JPS50155318A (en) * | 1974-06-10 | 1975-12-15 |
-
1979
- 1979-03-31 JP JP3868179A patent/JPS55131841A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4941026A (en) * | 1972-08-26 | 1974-04-17 | ||
JPS50105033A (en) * | 1974-01-23 | 1975-08-19 | ||
JPS50110225A (en) * | 1974-02-05 | 1975-08-30 | ||
JPS50155318A (en) * | 1974-06-10 | 1975-12-15 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565999A (en) * | 1983-04-01 | 1986-01-21 | Prime Computer, Inc. | Light pencil |
JPS61226827A (en) * | 1985-03-29 | 1986-10-08 | ジーイーシー・フェランティ・デフェンス・システムス・リミテッド | Display controller |
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