JPH0372302U - - Google Patents
Info
- Publication number
- JPH0372302U JPH0372302U JP13476789U JP13476789U JPH0372302U JP H0372302 U JPH0372302 U JP H0372302U JP 13476789 U JP13476789 U JP 13476789U JP 13476789 U JP13476789 U JP 13476789U JP H0372302 U JPH0372302 U JP H0372302U
- Authority
- JP
- Japan
- Prior art keywords
- insertion groove
- measurement
- scale
- shaped
- ruler
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図はこの考案のものさしの斜視図、第２図
は実施例を示す説明図、第３図は正面図、第４図
は正面図を上から見た図、第５図は切断部の断面
図、第６図は別の実施態様によるものさしの正面
図、第７図はその斜視図。
１……ものさし本体、２……ものさしの複写紙
挿入溝、３……ものさしの複写紙、４……切断部
。
Fig. 1 is a perspective view of the ruler of this invention, Fig. 2 is an explanatory diagram showing an embodiment, Fig. 3 is a front view, Fig. 4 is a top view of the front view, and Fig. 5 is a diagram of the cutting section. A sectional view, FIG. 6 is a front view of a ruler according to another embodiment, and FIG. 7 is a perspective view thereof. 1... Measure body, 2... Copy paper insertion groove of measure, 3... Copy paper of measure, 4... Cutting section.
Claims (1)
を両端を接着固定して開閉自在なるよう重ね合せ
、重合内面に挿入溝を形成内設し、図面等の縮小
率に対応した目盛を複写表示したものさし形複写
紙を、各挿入溝に自由に出し入れできるように挿
入挟着して構成してあることを特徴とする拡大、
縮小図面等測定ものさし。 Measurement-shaped transparent plates made of synthetic resin, etc. are glued and fixed at both ends and overlapped so that they can be opened and closed freely. An insertion groove is formed inside the overlapping inner surface, and a scale corresponding to the reduction rate of the drawing is displayed. an enlargement characterized by being constructed by inserting and clamping a ruler-shaped copy paper into each insertion groove so that it can be freely inserted and removed;
Measurement scale for reduced drawings, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13476789U JPH0372302U (en) | 1989-11-20 | 1989-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13476789U JPH0372302U (en) | 1989-11-20 | 1989-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372302U true JPH0372302U (en) | 1991-07-22 |
Family
ID=31682081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13476789U Pending JPH0372302U (en) | 1989-11-20 | 1989-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372302U (en) |
-
1989
- 1989-11-20 JP JP13476789U patent/JPH0372302U/ja active Pending
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