JPH0350718U - - Google Patents
Info
- Publication number
- JPH0350718U JPH0350718U JP11078489U JP11078489U JPH0350718U JP H0350718 U JPH0350718 U JP H0350718U JP 11078489 U JP11078489 U JP 11078489U JP 11078489 U JP11078489 U JP 11078489U JP H0350718 U JPH0350718 U JP H0350718U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- work
- toggle switch
- work area
- displaying
- 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 3
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図の回路図、第３図は従来例を示す構成
図、第４図は第３図の回路図である。
主要部分の符号の説明、１……ランプ付き残留
接点スイツチ、２……電源。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
1, FIG. 3 is a configuration diagram showing a conventional example, and FIG. 4 is a circuit diagram of FIG. 3. Explanation of the symbols of the main parts: 1...Residual contact switch with lamp, 2...Power supply.
Claims (1)
業の終了した前記作業領域を表示する作業領域終
了表示板であつて、前記ランプを点灯させるため
、押下操作毎に交互にオンオフを繰返すトグルス
イツチと、前記トグルスイツチを介して前記ラン
プに電流を供給する電源とを有することを特徴と
する作業領域終了表示板。 a work area completion display board for displaying the work area where work has been completed by lighting lamps corresponding to the respective work areas, and a toggle switch that alternately turns on and off each time the lamp is pressed to light the lamp; and a power source that supplies current to the lamp via the toggle switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11078489U JPH0350718U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11078489U JPH0350718U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350718U true JPH0350718U (en) | 1991-05-17 |
Family
ID=31659302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11078489U Pending JPH0350718U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350718U (en) |
-
1989
- 1989-09-21 JP JP11078489U patent/JPH0350718U/ja active Pending