JPS61120137U - - Google Patents
Info
- Publication number
- JPS61120137U JPS61120137U JP462485U JP462485U JPS61120137U JP S61120137 U JPS61120137 U JP S61120137U JP 462485 U JP462485 U JP 462485U JP 462485 U JP462485 U JP 462485U JP S61120137 U JPS61120137 U JP S61120137U
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- printed
- adhesive layer
- circuit
- sheet
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 1
Description
第１図は本考案に係るスイツチを示す説明図、
第２図は本考案において使用するスペーサシート
を示す説明図、第３図は本考案において使用する
シート体を示す説明図、第４図は本考案において
使用するスペーサシートの別例を示す説明図、第
５図は従来のメンブレンキーボードスイツチを示
す説明図である。
図において、１は上部プレート、２は下部プレ
ート、１１，２１は接点、３はスペーサシート、
３１は孔、４は接着剤層、４０，…は非接着部分
である。
FIG. 1 is an explanatory diagram showing a switch according to the present invention,
Fig. 2 is an explanatory diagram showing a spacer sheet used in the present invention, Fig. 3 is an explanatory diagram showing a sheet body used in the present invention, and Fig. 4 is an explanatory diagram showing another example of the spacer sheet used in the present invention. , FIG. 5 is an explanatory diagram showing a conventional membrane keyboard switch. In the figure, 1 is an upper plate, 2 is a lower plate, 11 and 21 are contacts, 3 is a spacer sheet,
31 is a hole, 4 is an adhesive layer, and 40, . . . are non-adhesive portions.
Claims (1)
記接点に対向する接点を有する回路を印刷した下
部シートとの間に、上記接点に対向する位置に孔
を設けたスペーサシートを接着剤層によつて挾着
せるボード型スイツチにおいて、上記接着剤層に
上記孔に連通する非接着部分を存在させたことを
特徴とするスイツチ。 A spacer sheet with holes provided at positions opposite to the contacts is placed between an upper sheet on which a circuit with contacts is printed and a lower sheet on which a circuit with contacts opposite the contacts is printed, using an adhesive layer. 1. A board-type switch for clamping, characterized in that the adhesive layer has a non-adhesive portion that communicates with the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP462485U JPS61120137U (en) | 1985-01-16 | 1985-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP462485U JPS61120137U (en) | 1985-01-16 | 1985-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120137U true JPS61120137U (en) | 1986-07-29 |
Family
ID=30480375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP462485U Pending JPS61120137U (en) | 1985-01-16 | 1985-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002328518A (en) * | 2001-04-27 | 2002-11-15 | Canon Inc | Developer remaining amount detecting device, process cartridge, developer container, electrophotographic image forming device and plate member |
-
1985
- 1985-01-16 JP JP462485U patent/JPS61120137U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002328518A (en) * | 2001-04-27 | 2002-11-15 | Canon Inc | Developer remaining amount detecting device, process cartridge, developer container, electrophotographic image forming device and plate member |