JPH02111838U - - Google Patents
Info
- Publication number
- JPH02111838U JPH02111838U JP1989019807U JP1980789U JPH02111838U JP H02111838 U JPH02111838 U JP H02111838U JP 1989019807 U JP1989019807 U JP 1989019807U JP 1980789 U JP1980789 U JP 1980789U JP H02111838 U JPH02111838 U JP H02111838U
- Authority
- JP
- Japan
- Prior art keywords
- trackball
- cursor
- keyboard
- input device
- moves
- 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
- Input From Keyboards Or The Like (AREA)
- Position Input By Displaying (AREA)
Description
第１図は本考案の一実施例に係るトラツクボー
ル付きキーボードの概観図である。
１：キー、２：トラツクボール入力装置、３：
接続ケーブル、４：トラツクボール、５：キー。
FIG. 1 is a general view of a keyboard with a trackball according to an embodiment of the present invention. 1: Key, 2: Trackball input device, 3:
Connection cable, 4: Trackball, 5: Key.
Claims (1)
ツクボールの回転で移動させてカーソル位置に位
置情報を入力するトラツクボール入力装置を備え
たことを特徴とするトラツクボール付きキーボー
ド。 A keyboard with a trackball characterized by being equipped with a trackball input device that moves a cursor on a display of a personal computer or the like by rotation of the trackball and inputs positional information at the cursor position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019807U JPH02111838U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019807U JPH02111838U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111838U true JPH02111838U (en) | 1990-09-06 |
Family
ID=31235641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989019807U Pending JPH02111838U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111838U (en) |
-
1989
- 1989-02-22 JP JP1989019807U patent/JPH02111838U/ja active Pending
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