JPH0268067U - - Google Patents
Info
- Publication number
- JPH0268067U JPH0268067U JP14664488U JP14664488U JPH0268067U JP H0268067 U JPH0268067 U JP H0268067U JP 14664488 U JP14664488 U JP 14664488U JP 14664488 U JP14664488 U JP 14664488U JP H0268067 U JPH0268067 U JP H0268067U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- closing member
- wall
- opening
- infrared sensor
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14664488U JPH0268067U (de) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14664488U JPH0268067U (de) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268067U true JPH0268067U (de) | 1990-05-23 |
Family
ID=31416326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14664488U Pending JPH0268067U (de) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268067U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009016724A1 (ja) * | 2007-07-31 | 2009-02-05 | Img Corporation | 光通信制御方法及び光通信制御装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59500428A (ja) * | 1982-03-24 | 1984-03-15 | ネマン・ソシエテ・アノニム | 住宅用扉の光学的遠隔制御装置 |
-
1988
- 1988-11-11 JP JP14664488U patent/JPH0268067U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59500428A (ja) * | 1982-03-24 | 1984-03-15 | ネマン・ソシエテ・アノニム | 住宅用扉の光学的遠隔制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009016724A1 (ja) * | 2007-07-31 | 2009-02-05 | Img Corporation | 光通信制御方法及び光通信制御装置 |