JPS57136246A - Electronic machinery - Google Patents
Electronic machineryInfo
- Publication number
- JPS57136246A JPS57136246A JP56022412A JP2241281A JPS57136246A JP S57136246 A JPS57136246 A JP S57136246A JP 56022412 A JP56022412 A JP 56022412A JP 2241281 A JP2241281 A JP 2241281A JP S57136246 A JPS57136246 A JP S57136246A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- key
- stored
- keyboard
- plural
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0238—Programmable keyboards
Abstract
PURPOSE:To realize plural functions with just one key and in a simple structure, by attaching in a free attaching/detaching way plural sheets having plural opening parts to which the key tops are fitted onto the upper surface of a keyboard. CONSTITUTION:Plural sheets 8a-8d are stored with their backs turned up between the upper and lower cases 2 and 5 of an electronic machinery 1. A keyboard part is formed to the upper case 2 with many key tops protruded on the keyboard part. A display part 7 and a mode changeover switch 4 are provided under a tip case 3. Just a sheet of a necessary mode is set on the upper surface of the keyboard part. A sheet 8a stored between the cases 2 and 5 is pulled to the left and raised up at the area near the termination to be tilted to the right. Thus an opening part 9 is fitted to each key 6, and the key input is possible by the key display written on the surface of the sheet 8a. The sheet is stored with high stability at a prescribed position owing to the projections 11-14 on the sheet 8. And the switching action is carried out for the mode switching by means of a projection 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56022412A JPS57136246A (en) | 1981-02-18 | 1981-02-18 | Electronic machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56022412A JPS57136246A (en) | 1981-02-18 | 1981-02-18 | Electronic machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57136246A true JPS57136246A (en) | 1982-08-23 |
Family
ID=12081946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56022412A Pending JPS57136246A (en) | 1981-02-18 | 1981-02-18 | Electronic machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57136246A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017523A (en) * | 1983-07-08 | 1985-01-29 | Tokyo Tatsuno Co Ltd | Keyboard |
| WO1989006600A1 (en) * | 1988-01-19 | 1989-07-27 | Ward Ridley C | Computer keyboard software key guide holder |
| US5080516A (en) * | 1988-01-19 | 1992-01-14 | Sarasota Technologies, Inc. | Computer keyboard function key guide |
| JP2007289383A (en) * | 2006-04-25 | 2007-11-08 | Matsushita Electric Works Ltd | Wooden panel counter |
-
1981
- 1981-02-18 JP JP56022412A patent/JPS57136246A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017523A (en) * | 1983-07-08 | 1985-01-29 | Tokyo Tatsuno Co Ltd | Keyboard |
| WO1989006600A1 (en) * | 1988-01-19 | 1989-07-27 | Ward Ridley C | Computer keyboard software key guide holder |
| US5080516A (en) * | 1988-01-19 | 1992-01-14 | Sarasota Technologies, Inc. | Computer keyboard function key guide |
| JP2007289383A (en) * | 2006-04-25 | 2007-11-08 | Matsushita Electric Works Ltd | Wooden panel counter |
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