JPH02121990U - - Google Patents
Info
- Publication number
- JPH02121990U JPH02121990U JP3142689U JP3142689U JPH02121990U JP H02121990 U JPH02121990 U JP H02121990U JP 3142689 U JP3142689 U JP 3142689U JP 3142689 U JP3142689 U JP 3142689U JP H02121990 U JPH02121990 U JP H02121990U
- Authority
- JP
- Japan
- Prior art keywords
- display board
- scaled ruler
- scaled
- ruler
- fulcrum
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図および第２図は本考案の実施の一例を示
す斜視図、第３図は目盛付き定規を備えた携帯用
表示板の拡大斜視図、第４図は同断面図、第５図
は目盛付き定規の斜視図、第６図は従来の実施の
一例を示す斜視図である。
尚、図中、Ａ……目盛付き定規を備えた携帯用
表示板、１……表示板本体、２……目盛付き定規
、である。
1 and 2 are perspective views showing an example of the implementation of the present invention, FIG. 3 is an enlarged perspective view of a portable display board equipped with a scaled ruler, FIG. 4 is a sectional view of the same, and FIG. A perspective view of a scaled ruler. FIG. 6 is a perspective view showing an example of a conventional implementation. In the figure, A: a portable display board equipped with a scaled ruler, 1: a display board body, 2: a scaled ruler.
Claims (1)
け、該目盛付き定規が片端を支点として回転する
ことを特徴とする目盛付き定規を備えた携帯用表
示板。 A portable display board equipped with a scaled ruler, characterized in that a telescopic scaled ruler is provided on the edge of the display board body, and the scaled ruler rotates using one end as a fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3142689U JPH02121990U (en) | 1989-03-22 | 1989-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3142689U JPH02121990U (en) | 1989-03-22 | 1989-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121990U true JPH02121990U (en) | 1990-10-04 |
Family
ID=31257280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3142689U Pending JPH02121990U (en) | 1989-03-22 | 1989-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121990U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS454255Y1 (en) * | 1967-07-19 | 1970-02-27 |
-
1989
- 1989-03-22 JP JP3142689U patent/JPH02121990U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS454255Y1 (en) * | 1967-07-19 | 1970-02-27 |