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)
Description
第１図乃至第２図は本考案の実施例を示し第１
図は斜視図、第２図ａ，ｂは部分断面図である。
第３図乃至第５図は従来例を示し、第３図は側面
図、第４図は斜視図、第５図は部分断面図である
。
１……天井、２……感知器ベース、３……感知
器、４……電線、５……周壁、９……溝、１０…
…折り曲げ部、１１……逃し。
1 and 2 show embodiments of the present invention.
The figure is a perspective view, and FIGS. 2a and 2b are partial sectional views.
3 to 5 show a conventional example, with FIG. 3 being a side view, FIG. 4 being a perspective view, and FIG. 5 being a partial sectional view. 1... Ceiling, 2... Sensor base, 3... Sensor, 4... Electric wire, 5... Surrounding wall, 9... Groove, 10...
...Bending part, 11...Release.
Claims (1)
続する感知器ベースにおいて、周壁の適所に天井
面側端部より２つの溝を形成し、この溝の先端部
間を他の部分より薄くして折り曲げ部を形成し、
かつ、前記溝間の天井側端部に逃しを設けたこと
を特徴とする感知器ベース。 In the sensor base that is screwed to the ceiling, etc. and connects the sensor conductively, two grooves are formed at appropriate locations on the peripheral wall from the ceiling side end, and the tip of the groove is made thinner than the other parts. to form a bent part,
The sensor base is further characterized in that a relief is provided at an end on the ceiling side between the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18057786U JPS6389191U (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18057786U JPS6389191U (en) | 1986-11-25 | 1986-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6389191U true JPS6389191U (en) | 1988-06-10 |
Family
ID=31124658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18057786U Pending JPS6389191U (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6389191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124298U (en) * | 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 (en) * | 1990-03-30 | 1991-12-17 |