JPS6282533U - - Google Patents
Info
- Publication number
- JPS6282533U JPS6282533U JP17434985U JP17434985U JPS6282533U JP S6282533 U JPS6282533 U JP S6282533U JP 17434985 U JP17434985 U JP 17434985U JP 17434985 U JP17434985 U JP 17434985U JP S6282533 U JPS6282533 U JP S6282533U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- cabinet
- key contacts
- flexible substrate
- display film
- 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 description 8
- 239000000758 substrate Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Description
第１図及び第２図はこの考案の一実施例を示す
一部分解斜視図及び断面図、第３図はこの考案に
用いられる金属板の部分斜視図、第４図ａ〜ｃは
この考案における突部形成方法を説明する説明斜
視図、第５図は他の実施例を示す第４図ａ相当図
、第６図は従来例の第２図相当図である。
１２……金属板、１３……キヤビネツト、１４
……デイスプレイフイルム、１５……フレキシブ
ル基板、１６……キー接点、１７……凹状部、２
１……スリツト状開口部、２３，２３ａ……開口
、２４，２４ａ……突部。
Figures 1 and 2 are a partially exploded perspective view and a sectional view showing an embodiment of this invention, Figure 3 is a partial perspective view of a metal plate used in this invention, and Figures 4 a to c are in accordance with this invention. FIG. 5 is a diagram corresponding to FIG. 4a showing another embodiment, and FIG. 6 is a diagram corresponding to FIG. 2 of a conventional example. 12...metal plate, 13...cabinet, 14
... Display film, 15 ... Flexible substrate, 16 ... Key contact, 17 ... Concave portion, 2
1...Slit-shaped opening, 23, 23a...Opening, 24, 24a...Protrusion.
Claims (1)
一体に薄型凹状に形成される合成樹脂製のキヤビ
ネツトと、このキヤビネツトに取付けられその上
面を被うデイスプレイフイルムと、このデイスプ
レイフイルムの下面に取付けられたフレキシブル
基板と、このフレキシブル基板の下面に形成され
た多数のキー接点とを備えたカード電卓において
、 金属板にその各キー接点に対向する部位の近傍
を切欠いて形成した１又は対向する２つ１組のス
リツト状の開口部を設けるとともに、金属板に、
その前記各キー接点に対向する部位を下側から絞
りキヤビネツト形成後に、キヤビネツトの凹状部
の内底面に上面が露出し前記開口部によつて形成
された開口を１側面又は対向する２側面に有する
箱状の突部を多数設けたことを特徴とするカード
電卓。[Claims for Utility Model Registration] A metal plate, a synthetic resin cabinet formed into a thin concave shape integrally with the metal plate while surrounding the metal plate, and a display film attached to the cabinet and covering its upper surface. In a card calculator equipped with a flexible substrate attached to the bottom surface of the display film and a large number of key contacts formed on the bottom surface of the flexible substrate, a portion of the metal plate facing each of the key contacts is marked on the metal plate. In addition to providing one or a pair of opposing slit-shaped openings formed by cutting out the metal plate,
After the portion facing each of the key contacts is squeezed from below to form a cabinet, the upper surface is exposed on the inner bottom surface of the concave portion of the cabinet, and an opening formed by the opening is formed on one side or two opposing sides. A card calculator characterized by having many box-shaped protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17434985U JPH0448596Y2 (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17434985U JPH0448596Y2 (en) | 1985-11-13 | 1985-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6282533U true JPS6282533U (en) | 1987-05-26 |
| JPH0448596Y2 JPH0448596Y2 (en) | 1992-11-16 |
Family
ID=31112646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17434985U Expired JPH0448596Y2 (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448596Y2 (en) |
-
1985
- 1985-11-13 JP JP17434985U patent/JPH0448596Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448596Y2 (en) | 1992-11-16 |