JPH0386465U - - Google Patents
Info
- Publication number
- JPH0386465U JPH0386465U JP14854489U JP14854489U JPH0386465U JP H0386465 U JPH0386465 U JP H0386465U JP 14854489 U JP14854489 U JP 14854489U JP 14854489 U JP14854489 U JP 14854489U JP H0386465 U JPH0386465 U JP H0386465U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- reading device
- symbol reading
- scanning
- bar code
- 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 9
- 230000005855 radiation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図ａは本考案の一実施例を示す斜視図、第
１図ｂは本考案に係る光学媒体を示す構成図、第
２図ａ，ｂは従来例のビーム放射角を示す図、第
３図は一般的な光学記号読取装置を示す構成図で
ある。
１……バーコードリーダ、２……放射窓、３…
…光学媒体。
FIG. 1a is a perspective view showing an embodiment of the present invention, FIG. 1b is a configuration diagram showing an optical medium according to the present invention, FIGS. 2a and b are diagrams showing beam radiation angles of a conventional example, and FIG. FIG. 3 is a block diagram showing a general optical symbol reading device. 1...Barcode reader, 2...Radiation window, 3...
...optical medium.
Claims (1)
読取る光学記号読取装置であつて、 光学系の出射光路端に、ビーム放射角を変更さ
せるプリズム機能の光学媒体を装着したことを特
徴とする光学記号読取装置。[Claims for Utility Model Registration] An optical symbol reading device that reads optical symbols by scanning a bar code with a laser beam, an optical medium having a prism function at the end of the output optical path of the optical system to change the beam radiation angle. An optical symbol reading device characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14854489U JPH0386465U (en) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14854489U JPH0386465U (en) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386465U true JPH0386465U (en) | 1991-09-02 |
Family
ID=31694989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14854489U Pending JPH0386465U (en) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7516925B2 (en) | 2006-03-03 | 2009-04-14 | Funai Electric Co., Ltd. | Display support mechanism |
-
1989
- 1989-12-22 JP JP14854489U patent/JPH0386465U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7516925B2 (en) | 2006-03-03 | 2009-04-14 | Funai Electric Co., Ltd. | Display support mechanism |
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