JPH0168890U - - Google Patents
Info
- Publication number
- JPH0168890U JPH0168890U JP1987165844U JP16584487U JPH0168890U JP H0168890 U JPH0168890 U JP H0168890U JP 1987165844 U JP1987165844 U JP 1987165844U JP 16584487 U JP16584487 U JP 16584487U JP H0168890 U JPH0168890 U JP H0168890U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- ruler
- light emitting
- emitting body
- light
- 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
- 230000004397 blinking Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案の定規の一実施例を示す全体斜
視図、第２図は第１図の側面断面図、第３図は第
１図の電気回路図、第４図は本考案の定規の他の
実施例を示す全体斜視図、第５図は第４図の電気
回路図である。
図中、１：定規本体、２：目盛、５：ＬＥＤ、
８：オン・オフスイツチ、９，１０：スイツチ、
１３：スイツチング回路。
Figure 1 is an overall perspective view showing one embodiment of the ruler of the present invention, Figure 2 is a side sectional view of Figure 1, Figure 3 is the electrical circuit diagram of Figure 1, and Figure 4 is the ruler of the present invention. FIG. 5 is an overall perspective view showing another embodiment of the present invention, and FIG. 5 is an electric circuit diagram of FIG. 4. In the figure, 1: ruler body, 2: scale, 5: LED,
8: On/off switch, 9,10: Switch,
13: Switching circuit.
Claims (1)
定規に於いて、該目盛及び被測定物を照射する複
数の発光体を該目盛に夫々対応させて設け、該目
盛の「０」位置の発光体と該目盛の上記被測定物
の測定部分の発光体とを点滅制御するスイツチン
グ制御部を設けたことを特徴とする定規。 In a ruler in which a scale is provided on a transparent ruler body, a plurality of light emitters that illuminate the scale and the object to be measured are provided corresponding to the scale, and the light emission at the "0" position of the scale is provided. 1. A ruler comprising a switching control unit for controlling blinking of a light emitting body and a light emitting body of a measurement portion of the measuring object of the scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165844U JPH0168890U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165844U JPH0168890U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168890U true JPH0168890U (en) | 1989-05-08 |
Family
ID=31452699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165844U Pending JPH0168890U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168890U (en) |
-
1987
- 1987-10-28 JP JP1987165844U patent/JPH0168890U/ja active Pending