JPH03104259U - - Google Patents
Info
- Publication number
- JPH03104259U JPH03104259U JP1274590U JP1274590U JPH03104259U JP H03104259 U JPH03104259 U JP H03104259U JP 1274590 U JP1274590 U JP 1274590U JP 1274590 U JP1274590 U JP 1274590U JP H03104259 U JPH03104259 U JP H03104259U
- Authority
- JP
- Japan
- Prior art keywords
- light
- sensor case
- reflected light
- tip member
- receiving element
- 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 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1274590U JPH03104259U (cs) | 1990-02-14 | 1990-02-14 | |
| US07/642,628 US5162640A (en) | 1990-02-14 | 1991-01-17 | Pen type optical reading device having plural lens arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1274590U JPH03104259U (cs) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104259U true JPH03104259U (cs) | 1991-10-29 |
Family
ID=31516202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1274590U Pending JPH03104259U (cs) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104259U (cs) |
-
1990
- 1990-02-14 JP JP1274590U patent/JPH03104259U/ja active Pending