JPS61201137U - - Google Patents
Info
- Publication number
- JPS61201137U JPS61201137U JP8298885U JP8298885U JPS61201137U JP S61201137 U JPS61201137 U JP S61201137U JP 8298885 U JP8298885 U JP 8298885U JP 8298885 U JP8298885 U JP 8298885U JP S61201137 U JPS61201137 U JP S61201137U
- Authority
- JP
- Japan
- Prior art keywords
- numerical keys
- calculator
- corners
- protrusion
- numbers
- 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図はこの考案に係る電卓等の数字キー部分
を示す平面図、第２図は従来の電卓等を手で操作
する場合の平面図である。
（符号）、３……数字キー、４……指、５……
触感部材。
FIG. 1 is a plan view showing the numeric keys of a calculator or the like according to this invention, and FIG. 2 is a plan view of a conventional calculator or the like when operated by hand. (code), 3...number key, 4...finger, 5...
Tactile member.
Claims (1)
れぞれ縦三列および横三段の一塊状に配した電卓
等の数字キーにおいて、前記数字キー３…のうち
の四隅にある数字キー３…の表面に突起体等の触
感部材５を設けたことを特徴とする電卓等の数字
キー構造。 In the numerical keys of a calculator etc., in which numerical keys 3 with numbers 1 to 9 are arranged in three vertical rows and three horizontal rows, the numerical keys 3 are located at the four corners of the numerical keys 3. A numeric key structure for a calculator or the like, characterized in that a tactile member 5 such as a protrusion is provided on the surface of the key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8298885U JPS61201137U (en) | 1985-06-01 | 1985-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8298885U JPS61201137U (en) | 1985-06-01 | 1985-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61201137U true JPS61201137U (en) | 1986-12-17 |
Family
ID=30631208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8298885U Pending JPS61201137U (en) | 1985-06-01 | 1985-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201137U (en) |
-
1985
- 1985-06-01 JP JP8298885U patent/JPS61201137U/ja active Pending