JPH0246655U - - Google Patents
Info
- Publication number
- JPH0246655U JPH0246655U JP12671488U JP12671488U JPH0246655U JP H0246655 U JPH0246655 U JP H0246655U JP 12671488 U JP12671488 U JP 12671488U JP 12671488 U JP12671488 U JP 12671488U JP H0246655 U JPH0246655 U JP H0246655U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- fresnel lens
- bookmark
- frame
- lens
- 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 description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12671488U JPH0246655U (en]) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12671488U JPH0246655U (en]) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246655U true JPH0246655U (en]) | 1990-03-30 |
Family
ID=31378477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12671488U Pending JPH0246655U (en]) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246655U (en]) |
-
1988
- 1988-09-28 JP JP12671488U patent/JPH0246655U/ja active Pending