JPS6325285U - - Google Patents
Info
- Publication number
- JPS6325285U JPS6325285U JP1986118295U JP11829586U JPS6325285U JP S6325285 U JPS6325285 U JP S6325285U JP 1986118295 U JP1986118295 U JP 1986118295U JP 11829586 U JP11829586 U JP 11829586U JP S6325285 U JPS6325285 U JP S6325285U
- Authority
- JP
- Japan
- Prior art keywords
- rotation axis
- reference surface
- arcuate groove
- line
- transparent plate
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986118295U JPH0421670Y2 (https=) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986118295U JPH0421670Y2 (https=) | 1986-07-31 | 1986-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325285U true JPS6325285U (https=) | 1988-02-19 |
| JPH0421670Y2 JPH0421670Y2 (https=) | 1992-05-18 |
Family
ID=31004616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986118295U Expired JPH0421670Y2 (https=) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421670Y2 (https=) |
-
1986
- 1986-07-31 JP JP1986118295U patent/JPH0421670Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421670Y2 (https=) | 1992-05-18 |