JPH0454896U - - Google Patents
Info
- Publication number
- JPH0454896U JPH0454896U JP9786590U JP9786590U JPH0454896U JP H0454896 U JPH0454896 U JP H0454896U JP 9786590 U JP9786590 U JP 9786590U JP 9786590 U JP9786590 U JP 9786590U JP H0454896 U JPH0454896 U JP H0454896U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- long plate
- scale
- unit
- equal dividing
- 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 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は、本考案の実施例に係る等分線定規の
平面図、第２図は、その正面図、第３図は、その
右側面図、第４図は、第１図Ａ−Ａ線拡大断面図
、第５図，第６図は、等分線定規を用いて等分点
を記入する説明図である。
１０……等分線定規、１２……長板、１４ａ，
１４ｂ……単位目盛、１６……等分目盛孔、１８
……等分目盛孔列。
Fig. 1 is a plan view of an equal dividing line ruler according to an embodiment of the present invention, Fig. 2 is its front view, Fig. 3 is its right side view, and Fig. 4 is Fig. 1 A-A. The enlarged line cross-sectional views, FIGS. 5 and 6, are explanatory diagrams in which equal dividing points are drawn using an equal dividing line ruler. 10... Equisector line ruler, 12... Long board, 14a,
14b...Unit scale, 16...Equivalent scale hole, 18
...Equivalent scale hole row.
Claims (1)
た定規において、前記定規の長板には前記単位目
盛りと対応した位置であつて、かつ一定間隔で直
線状に配列開孔された等分目盛孔列を備えてなる
等分線定規。 In a ruler in which a unit scale is displayed on the longitudinal edge of a long plate, the long plate of the ruler has equally spaced holes arranged linearly at regular intervals at positions corresponding to the unit scales. An equal dividing line ruler equipped with a row of scale holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9786590U JPH0454896U (en) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9786590U JPH0454896U (en) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454896U true JPH0454896U (en) | 1992-05-11 |
Family
ID=31838603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9786590U Pending JPH0454896U (en) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454896U (en) |
-
1990
- 1990-09-17 JP JP9786590U patent/JPH0454896U/ja active Pending