JPS62183332U - - Google Patents
Info
- Publication number
- JPS62183332U JPS62183332U JP7028486U JP7028486U JPS62183332U JP S62183332 U JPS62183332 U JP S62183332U JP 7028486 U JP7028486 U JP 7028486U JP 7028486 U JP7028486 U JP 7028486U JP S62183332 U JPS62183332 U JP S62183332U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- sheets
- bulging part
- flat key
- back side
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims 1
- 230000008961 swelling Effects 0.000 description 1
Description
第１図はこの考案に係るフラツトキーの分解斜
視図、第２図は一部切欠平面図、第３図は第２図
Ｘ―Ｘ線に沿う断面図、第４図はフラツトキーユ
ニツトの分解斜視図、第５図は縦断正面図、第６
図は従来のフラツトキーユニツトの縦断正面図で
ある。
１１…スプリング、１２…シート、１３…シー
ト、１４…膨出部、１５…貫孔、１６…回路シー
ト、１７，１８…接点。
Fig. 1 is an exploded perspective view of the flat key according to this invention, Fig. 2 is a partially cutaway plan view, Fig. 3 is a sectional view taken along line X--X in Fig. 2, and Fig. 4 is an exploded view of the flat key unit. Perspective view, Figure 5 is a longitudinal front view, Figure 6 is a vertical front view.
The figure is a longitudinal sectional front view of a conventional flat key unit. DESCRIPTION OF SYMBOLS 11... Spring, 12... Sheet, 13... Sheet, 14... Swelling part, 15... Through hole, 16... Circuit sheet, 17, 18... Contact.
Claims (1)
を有するよう製作したスプリングと、二枚重ね合
わせたシートと、スプリングの膨出部分が納まる
よう両シートに設けた貫孔とから成り、前記スプ
リングの膨出部外側の縁をシートで挾持したフラ
ツトキーに於て、回路シート上に下側のシートを
重ねると共に、スプリングの膨出部裏面と、回路
シートの前記膨出部裏面に対向する位置とにそれ
ぞれ接点を設けたことを特徴とするフラツトキー
ユニツト。 It consists of a spring made by pressing a metal plate to have spring properties and a click feeling, two sheets stacked one on top of the other, and a through hole provided in both sheets to accommodate the bulging part of the spring. In a flat key whose outer edge of the projecting part is held between sheets, the lower sheet is placed on top of the circuit sheet, and the back side of the bulging part of the spring and the position opposite to the back side of the bulging part of the circuit sheet are respectively placed. A flat key unit characterized by a contact point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7028486U JPH0338746Y2 (en) | 1986-05-09 | 1986-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7028486U JPH0338746Y2 (en) | 1986-05-09 | 1986-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183332U true JPS62183332U (en) | 1987-11-20 |
| JPH0338746Y2 JPH0338746Y2 (en) | 1991-08-15 |
Family
ID=30911784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7028486U Expired JPH0338746Y2 (en) | 1986-05-09 | 1986-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338746Y2 (en) |
-
1986
- 1986-05-09 JP JP7028486U patent/JPH0338746Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338746Y2 (en) | 1991-08-15 |