JPS625434U - - Google Patents
Info
- Publication number
- JPS625434U JPS625434U JP9491585U JP9491585U JPS625434U JP S625434 U JPS625434 U JP S625434U JP 9491585 U JP9491585 U JP 9491585U JP 9491585 U JP9491585 U JP 9491585U JP S625434 U JPS625434 U JP S625434U
- Authority
- JP
- Japan
- Prior art keywords
- degrees
- respect
- vertical plane
- top surface
- pressing
- 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
Description
第１図乃至第４図は本考案によるキーボードを
示し、第１図は断面図、第２図はキースイツチ部
分の拡大断面図、第３図はキーの平面図、第４図
は第３図の４―４線に従う断面図、第５図はキー
の正面図である。
図中、２３は押圧操作面（頂面）、２４は側面
である。
1 to 4 show a keyboard according to the present invention, FIG. 1 is a sectional view, FIG. 2 is an enlarged sectional view of the key switch portion, FIG. 3 is a plan view of the keys, and FIG. 4 is the same as that shown in FIG. A sectional view taken along line 4--4, and FIG. 5 is a front view of the key. In the figure, 23 is a pressing operation surface (top surface), and 24 is a side surface.
Claims (1)
下方に連続した側面２４とからなる四角錐台状の
形状を有するキートツプにおいて、 前記側面２４のうち、作業者と対向する側面２
４ａは鉛直面に対して２０度から３０度に、この
側面に続く左右の側面２４ｂ，２４ｃは鉛直面に
対して１５度から２０度に傾斜した傾斜面である
ことを特徴とするキートツプ。[Claims for Utility Model Registration] In a key top having a truncated quadrangular pyramid shape consisting of a top surface 23 that is operated by pressing and a side surface 24 that continues downward from the top surface 23, of the side surface 24, the operator Side facing 2
4a is an inclined surface inclined from 20 degrees to 30 degrees with respect to the vertical plane, and left and right side surfaces 24b and 24c following this side surface are inclined surfaces inclined from 15 degrees to 20 degrees with respect to the vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9491585U JPS625434U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9491585U JPS625434U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625434U true JPS625434U (en) | 1987-01-13 |
Family
ID=30958858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9491585U Pending JPS625434U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625434U (en) |
-
1985
- 1985-06-21 JP JP9491585U patent/JPS625434U/ja active Pending
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