JPH03127940U - - Google Patents
Info
- Publication number
- JPH03127940U JPH03127940U JP3721590U JP3721590U JPH03127940U JP H03127940 U JPH03127940 U JP H03127940U JP 3721590 U JP3721590 U JP 3721590U JP 3721590 U JP3721590 U JP 3721590U JP H03127940 U JPH03127940 U JP H03127940U
- Authority
- JP
- Japan
- Prior art keywords
- key
- mounting plate
- tilted
- respect
- key mounting
- 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
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Input From Keyboards Or The Like (AREA)
Description
第１図は本考案に係るキーボード寿命試験装置
の一実施例を示す要部正面図、第２図は側面図で
ある。
２…ベース、３…キー取付板、４…ブラケツト
、５…回動軸、８…キー、９…キースイツチ、１
０…電磁ソレノイド、１１…固定板、１２…ブラ
ケツト、１７…プランジヤ、２１…復帰用ばね、
Ａ，Ｂ…角度調整機構、Ｐ…打鍵点。
FIG. 1 is a front view of essential parts of an embodiment of the keyboard life test device according to the present invention, and FIG. 2 is a side view. 2...Base, 3...Key mounting plate, 4...Bracket, 5...Rotation shaft, 8...Key, 9...Key switch, 1
0...Electromagnetic solenoid, 11...fixing plate, 12...bracket, 17...plunger, 21...returning spring,
A, B... Angle adjustment mechanism, P... Keying point.
Claims (1)
れキーが取り付けられたキー取付板と、前記キー
取付板に対して角度調整自在に傾斜して配置され
前記キーの操作面を斜め上方から繰り返し打鍵す
る打鍵手段とを備えたことを特徴とするキーボー
ド寿命試験装置。 A key mounting plate is arranged so as to be tilted with respect to a horizontal plane and has a key attached thereto; and a key mounting plate is arranged so as to be tilted with respect to the key mounting plate so that the angle can be freely adjusted, and the operation surface of the key is repeatedly pressed from diagonally above. A keyboard life testing device characterized by comprising: a keying means for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3721590U JPH03127940U (en) | 1990-04-06 | 1990-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3721590U JPH03127940U (en) | 1990-04-06 | 1990-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03127940U true JPH03127940U (en) | 1991-12-24 |
Family
ID=31544125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3721590U Pending JPH03127940U (en) | 1990-04-06 | 1990-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03127940U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01280822A (en) * | 1988-05-06 | 1989-11-13 | Fujitsu Ltd | Life test device for keyboard |
-
1990
- 1990-04-06 JP JP3721590U patent/JPH03127940U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01280822A (en) * | 1988-05-06 | 1989-11-13 | Fujitsu Ltd | Life test device for keyboard |
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