JPH01172191U - - Google Patents
Info
- Publication number
- JPH01172191U JPH01172191U JP6824988U JP6824988U JPH01172191U JP H01172191 U JPH01172191 U JP H01172191U JP 6824988 U JP6824988 U JP 6824988U JP 6824988 U JP6824988 U JP 6824988U JP H01172191 U JPH01172191 U JP H01172191U
- Authority
- JP
- Japan
- Prior art keywords
- response
- sensor
- deflected
- responds
- activated
- 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
- 238000010586 diagram Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の報知器の外観を示す斜視図、
第２図は電気回路図、第３図は他の実施例を示す
概略回路構成図である。 １……報知器、２……容体、１０，２１……水
銀スイツチ、１１，１７，１９……圧電ブザ。
第２図は電気回路図、第３図は他の実施例を示す
概略回路構成図である。 １……報知器、２……容体、１０，２１……水
銀スイツチ、１１，１７，１９……圧電ブザ。
Claims (1)
- 平常時、ほぼ垂直に保たれ外力を受けて偏位し
た際、これに応動するセンサと、該センサの応動
に伴つて起動する鳴音発生器を具備する報知器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988068249U JPH0731350Y2 (ja) | 1988-05-24 | 1988-05-24 | 報知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988068249U JPH0731350Y2 (ja) | 1988-05-24 | 1988-05-24 | 報知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01172191U true JPH01172191U (ja) | 1989-12-06 |
| JPH0731350Y2 JPH0731350Y2 (ja) | 1995-07-19 |
Family
ID=31293571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988068249U Expired - Lifetime JPH0731350Y2 (ja) | 1988-05-24 | 1988-05-24 | 報知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731350Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357000A (en) * | 1976-11-02 | 1978-05-23 | Masatada Yamamoto | Portable alarm |
| JPS6195037U (ja) * | 1984-11-28 | 1986-06-19 |
-
1988
- 1988-05-24 JP JP1988068249U patent/JPH0731350Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357000A (en) * | 1976-11-02 | 1978-05-23 | Masatada Yamamoto | Portable alarm |
| JPS6195037U (ja) * | 1984-11-28 | 1986-06-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731350Y2 (ja) | 1995-07-19 |