JPH03131007U - - Google Patents
Info
- Publication number
- JPH03131007U JPH03131007U JP4067090U JP4067090U JPH03131007U JP H03131007 U JPH03131007 U JP H03131007U JP 4067090 U JP4067090 U JP 4067090U JP 4067090 U JP4067090 U JP 4067090U JP H03131007 U JPH03131007 U JP H03131007U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal plane
- convex lens
- light
- projector
- light source
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4067090U JPH03131007U ( ) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4067090U JPH03131007U ( ) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03131007U true JPH03131007U ( ) | 1991-12-27 |
Family
ID=31550657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4067090U Pending JPH03131007U ( ) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03131007U ( ) |
-
1990
- 1990-04-18 JP JP4067090U patent/JPH03131007U/ja active Pending