JPH0342690U - - Google Patents
Info
- Publication number
- JPH0342690U JPH0342690U JP10169389U JP10169389U JPH0342690U JP H0342690 U JPH0342690 U JP H0342690U JP 10169389 U JP10169389 U JP 10169389U JP 10169389 U JP10169389 U JP 10169389U JP H0342690 U JPH0342690 U JP H0342690U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- slide plate
- attached
- attach
- weight
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Description
第１図は本考案の表面の斜視図である。第２図
は本考案の裏面の斜視図である。第３図は本考案
のスライド板２を取り付ける前の斜視図である。
第４図はスライド板２の斜視図である。第５図は
本考案の使用状態を示した斜視図である。
１……本体、２……スライド板、３……弾性体
、４……重り、５……ネジ、６……溝、７……筒
、８……ボルト、９……目盛り、１０……目印を
しめしている。
FIG. 1 is a perspective view of the surface of the present invention. FIG. 2 is a perspective view of the back of the present invention. FIG. 3 is a perspective view of the slide plate 2 of the present invention before being attached.
FIG. 4 is a perspective view of the slide plate 2. FIG. 5 is a perspective view of the present invention in use. 1... Body, 2... Slide plate, 3... Elastic body, 4... Weight, 5... Screw, 6... Groove, 7... Cylinder, 8... Bolt, 9... Scale, 10... It marks the mark.
Claims (1)
り付ける。 (ロ) 本体１に曲線定規の流れに沿う様に変化す
る弾性体３を取り付ける。 (ハ) 本体１に重り４を取り付ける。裏面（第２
図）は本体１より重り４を少し出つ張らす。 (ニ) スライド板２にペン先挿入の筒７を取り付
ける。 以上の如く構成された、曲線定規の任意の同心
円を引く装置。[Claims for Utility Model Registration] (a) A slide plate 2 that can be moved arbitrarily is attached to the main body 1. (b) An elastic body 3 that changes along the flow of the curved ruler is attached to the main body 1. (c) Attach weight 4 to main body 1. Back side (second
In Figure), the weight 4 is slightly protruded from the main body 1. (d) Attach the pen tip insertion tube 7 to the slide plate 2. A device for drawing arbitrary concentric circles on a curved ruler configured as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10169389U JPH0342690U (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10169389U JPH0342690U (en) | 1989-08-30 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342690U true JPH0342690U (en) | 1991-04-23 |
Family
ID=31650629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10169389U Pending JPH0342690U (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342690U (en) |
-
1989
- 1989-08-30 JP JP10169389U patent/JPH0342690U/ja active Pending