JPS648225U - - Google Patents
Info
- Publication number
- JPS648225U JPS648225U JP10070387U JP10070387U JPS648225U JP S648225 U JPS648225 U JP S648225U JP 10070387 U JP10070387 U JP 10070387U JP 10070387 U JP10070387 U JP 10070387U JP S648225 U JPS648225 U JP S648225U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- reading device
- optical information
- information reading
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10070387U JPS648225U (ar) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10070387U JPS648225U (ar) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648225U true JPS648225U (ar) | 1989-01-18 |
Family
ID=31329016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10070387U Pending JPS648225U (ar) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648225U (ar) |
-
1987
- 1987-06-30 JP JP10070387U patent/JPS648225U/ja active Pending
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