JPH0354066U - - Google Patents
Info
- Publication number
- JPH0354066U JPH0354066U JP11336189U JP11336189U JPH0354066U JP H0354066 U JPH0354066 U JP H0354066U JP 11336189 U JP11336189 U JP 11336189U JP 11336189 U JP11336189 U JP 11336189U JP H0354066 U JPH0354066 U JP H0354066U
- Authority
- JP
- Japan
- Prior art keywords
- reading window
- laser beam
- normal line
- external mirror
- reading device
- 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
Description
第１図はこの考案の一実施例の斜視図、第２図
は別の実施例の斜視図、第３図と第４図は従来例
の斜視図である。
１……バーコードリーダ、２……読取り窓、３
……レーザ光、４……外部ミラー、５……反射光
、９……バーコード。
FIG. 1 is a perspective view of one embodiment of this invention, FIG. 2 is a perspective view of another embodiment, and FIGS. 3 and 4 are perspective views of a conventional example. 1...Barcode reader, 2...Reading window, 3
... Laser light, 4 ... External mirror, 5 ... Reflected light, 9 ... Bar code.
Claims (1)
投射するバーコード読取り装置において、 前記法線が水平となるように読取り窓を配置し
て、反射面が下向きとなる外部ミラーを設け、前
記読取り窓からレーザ光を斜め上向きに投射して
これを前記外部ミラーで下向きに反射するように
したバーコード読取り装置。[Claims for Utility Model Registration] In a barcode reading device that projects a laser beam at an angle with respect to the normal line of the reading window, the reading window is arranged so that the normal line is horizontal, and the reflective surface faces downward. A barcode reading device is provided with an external mirror, and a laser beam is projected obliquely upward from the reading window and is reflected downward by the external mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11336189U JPH0354066U (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11336189U JPH0354066U (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354066U true JPH0354066U (en) | 1991-05-24 |
Family
ID=31661778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11336189U Pending JPH0354066U (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354066U (en) |
-
1989
- 1989-09-29 JP JP11336189U patent/JPH0354066U/ja active Pending