JPS6389191U - - Google Patents
Info
- Publication number
- JPS6389191U JPS6389191U JP18057786U JP18057786U JPS6389191U JP S6389191 U JPS6389191 U JP S6389191U JP 18057786 U JP18057786 U JP 18057786U JP 18057786 U JP18057786 U JP 18057786U JP S6389191 U JPS6389191 U JP S6389191U
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- ceiling
- sensor
- sensor base
- ceiling side
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18057786U JPS6389191U (fr) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18057786U JPS6389191U (fr) | 1986-11-25 | 1986-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6389191U true JPS6389191U (fr) | 1988-06-10 |
Family
ID=31124658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18057786U Pending JPS6389191U (fr) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6389191U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124298U (fr) * | 1990-03-30 | 1991-12-17 |
-
1986
- 1986-11-25 JP JP18057786U patent/JPS6389191U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124298U (fr) * | 1990-03-30 | 1991-12-17 |