JPH0440U - - Google Patents
Info
- Publication number
- JPH0440U JPH0440U JP3952990U JP3952990U JPH0440U JP H0440 U JPH0440 U JP H0440U JP 3952990 U JP3952990 U JP 3952990U JP 3952990 U JP3952990 U JP 3952990U JP H0440 U JPH0440 U JP H0440U
- Authority
- JP
- Japan
- Prior art keywords
- indicator
- switch
- touch
- touch switch
- battery power
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Description
第１図は本考案コードレス座標指示器の一実施
例を示す側面図、第２図は同上座標指示器の回路
例を示す図、第３図は同上座標指示器の他の実施
例を示す側面図である。
１……ケース、２ａ，２ｂ……タツチプレート
、２１……タツチスイツチ、２１ａ，２１ｂ……
抵抗、２１ｃ……ダイオード、２１ｄ……コンデ
ンサ、２１ｅ，２１ｆ……インバータ、２２……
発振回路、２３……入力コイル、２４……電池電
源。
Fig. 1 is a side view showing one embodiment of the cordless coordinate indicator of the present invention, Fig. 2 is a diagram showing a circuit example of the above coordinate indicator, and Fig. 3 is a side view showing another embodiment of the above coordinate indicator. It is a diagram. 1... Case, 2a, 2b... Touch plate, 21... Touch switch, 21a, 21b...
Resistor, 21c...Diode, 21d...Capacitor, 21e, 21f...Inverter, 22...
Oscillation circuit, 23...input coil, 24...battery power supply.
Claims (1)
ツチにタツチスイツチが用いられ、そのタツチプ
レートが指示器使用状態においてタツチスイツチ
ＯＮとなる位置に配設されてなるコードレス座標
指示器。 A cordless coordinate indicator in which a touch switch is used as a switch for turning on and off the battery power for operating the indicator, and the touch plate is disposed at a position where the touch switch is turned on when the indicator is in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3952990U JPH0440U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3952990U JPH0440U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440U true JPH0440U (en) | 1992-01-06 |
Family
ID=31548519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3952990U Pending JPH0440U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440U (en) |
-
1990
- 1990-04-16 JP JP3952990U patent/JPH0440U/ja active Pending