JPH02141813U - - Google Patents
Info
- Publication number
- JPH02141813U JPH02141813U JP5135689U JP5135689U JPH02141813U JP H02141813 U JPH02141813 U JP H02141813U JP 5135689 U JP5135689 U JP 5135689U JP 5135689 U JP5135689 U JP 5135689U JP H02141813 U JPH02141813 U JP H02141813U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- electroluminescence
- light emitting
- front side
- emitting layer
- 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
- 238000005401 electroluminescence Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は本考案の一実施例における定規の斜視
図、第２図は同定規の断面平面図、第３図は同定
規の使用要領を説明するための説明図、第４図ａ
は同定規を基準点上に載置した状態でレベルを覗
いた時の目盛と十字印との関係を示す説明図、同
図ｂは同定規を測定点上に載置した状態でレベル
を覗いた時の目盛と十字印との関係を示す説明図
、第５図は他の実施例における定規の斜視図であ
る。
１０…定規、１１…軸（定規本体）、１４…エ
レクトロルミネツセンス、２４…目盛、２６…透
明板。
Figure 1 is a perspective view of a ruler in an embodiment of the present invention, Figure 2 is a cross-sectional plan view of the ruler, Figure 3 is an explanatory diagram for explaining how to use the ruler, and Figure 4 a.
Figure b is an explanatory diagram showing the relationship between the scale and the cross mark when looking at the level with the identification scale placed on the reference point. FIG. 5 is a perspective view of a ruler in another embodiment. DESCRIPTION OF SYMBOLS 10... Ruler, 11... Shaft (ruler main body), 14... Electroluminescence, 24... Scale, 26... Transparent plate.
Claims (1)
、このエレクトロルミネツセンスの発光層よりも
表側に上下方向に並ぶ目盛を配設したことを特徴
とする高さ測定用定規。 A height measuring ruler characterized in that an electroluminescence is attached to the ruler body, and scales arranged vertically on the front side of the electroluminescence light emitting layer are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5135689U JPH02141813U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5135689U JPH02141813U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141813U true JPH02141813U (en) | 1990-11-29 |
Family
ID=31570725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5135689U Pending JPH02141813U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0628623U (en) * | 1992-09-11 | 1994-04-15 | 株式会社ニコン | Level sensor |
-
1989
- 1989-04-28 JP JP5135689U patent/JPH02141813U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0628623U (en) * | 1992-09-11 | 1994-04-15 | 株式会社ニコン | Level sensor |