JPS6198092U - - Google Patents
Info
- Publication number
- JPS6198092U JPS6198092U JP18154884U JP18154884U JPS6198092U JP S6198092 U JPS6198092 U JP S6198092U JP 18154884 U JP18154884 U JP 18154884U JP 18154884 U JP18154884 U JP 18154884U JP S6198092 U JPS6198092 U JP S6198092U
- Authority
- JP
- Japan
- Prior art keywords
- long plate
- long
- angle
- semicircular arc
- plates
- 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
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は本考案の分度器の一部破断平面図、第
２図は同側面図である。 １ａ，１ｂ；長板、２ａ，２ｂ；半円弧状部、
３；軸、５；窓。
２図は同側面図である。 １ａ，１ｂ；長板、２ａ，２ｂ；半円弧状部、
３；軸、５；窓。
Claims (1)
- 同一巾の２枚の長板のそれぞれの一端部が長板
の巾を直径とする半円弧状に形成され、この２枚
の長板の各半円弧状端部が上下に重ねられて各端
部の半円弧が形成する円弧の中心で２枚の長板が
回転可能に軸支され、下側長板の端部の半円弧が
形成する円弧近傍に角度表示がされ、上側長板に
おける下側長板の角度表示がされる半径上に目印
が設けられ、上側長板の目印に一致した下側長板
の角度表示が２つの長板の側縁のなす角を表わす
ことを特徴とする分度器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18154884U JPS6198092U (ja) | 1984-12-01 | 1984-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18154884U JPS6198092U (ja) | 1984-12-01 | 1984-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6198092U true JPS6198092U (ja) | 1986-06-23 |
Family
ID=30739099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18154884U Pending JPS6198092U (ja) | 1984-12-01 | 1984-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198092U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02148403U (ja) * | 1989-05-17 | 1990-12-17 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499258B1 (ja) * | 1966-06-08 | 1974-03-02 |
-
1984
- 1984-12-01 JP JP18154884U patent/JPS6198092U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499258B1 (ja) * | 1966-06-08 | 1974-03-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02148403U (ja) * | 1989-05-17 | 1990-12-17 |