JPH0390093U - - Google Patents
Info
- Publication number
- JPH0390093U JPH0390093U JP15312789U JP15312789U JPH0390093U JP H0390093 U JPH0390093 U JP H0390093U JP 15312789 U JP15312789 U JP 15312789U JP 15312789 U JP15312789 U JP 15312789U JP H0390093 U JPH0390093 U JP H0390093U
- Authority
- JP
- Japan
- Prior art keywords
- door
- radiant energy
- reflector
- light
- drive control
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15312789U JPH0719024Y2 (ja) | 1989-12-27 | 1989-12-27 | 自動ドア用センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15312789U JPH0719024Y2 (ja) | 1989-12-27 | 1989-12-27 | 自動ドア用センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390093U true JPH0390093U (en]) | 1991-09-13 |
| JPH0719024Y2 JPH0719024Y2 (ja) | 1995-05-01 |
Family
ID=31699352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15312789U Expired - Lifetime JPH0719024Y2 (ja) | 1989-12-27 | 1989-12-27 | 自動ドア用センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719024Y2 (en]) |
-
1989
- 1989-12-27 JP JP15312789U patent/JPH0719024Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0719024Y2 (ja) | 1995-05-01 |
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