JPS63168591U - - Google Patents
Info
- Publication number
- JPS63168591U JPS63168591U JP5884587U JP5884587U JPS63168591U JP S63168591 U JPS63168591 U JP S63168591U JP 5884587 U JP5884587 U JP 5884587U JP 5884587 U JP5884587 U JP 5884587U JP S63168591 U JPS63168591 U JP S63168591U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic sensor
- crime prevention
- prevention device
- volume switching
- voice
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 4
- 230000005856 abnormality Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987058845U JPH0745834Y2 (ja) | 1987-04-19 | 1987-04-19 | 防犯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987058845U JPH0745834Y2 (ja) | 1987-04-19 | 1987-04-19 | 防犯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63168591U true JPS63168591U (ko) | 1988-11-02 |
JPH0745834Y2 JPH0745834Y2 (ja) | 1995-10-18 |
Family
ID=30889785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987058845U Expired - Lifetime JPH0745834Y2 (ja) | 1987-04-19 | 1987-04-19 | 防犯装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0745834Y2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009110237A (ja) * | 2007-10-30 | 2009-05-21 | Mega Chips Corp | 防犯音響システム |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5917590B2 (ja) * | 2014-04-13 | 2016-05-18 | 伊藤 真司 | 収納ボックス |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS631296U (ko) * | 1986-06-19 | 1988-01-07 |
-
1987
- 1987-04-19 JP JP1987058845U patent/JPH0745834Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS631296U (ko) * | 1986-06-19 | 1988-01-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009110237A (ja) * | 2007-10-30 | 2009-05-21 | Mega Chips Corp | 防犯音響システム |
Also Published As
Publication number | Publication date |
---|---|
JPH0745834Y2 (ja) | 1995-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63168591U (ko) | ||
JPS58219693A (ja) | 作業用機械 | |
KR100313358B1 (ko) | 다층주택 생활환경 경보기 | |
JPH0478678U (ko) | ||
JPH0265988U (ko) | ||
JPH02110871U (ko) | ||
JPH0374094U (ko) | ||
JPS61120357U (ko) | ||
JPH0254753U (ko) | ||
JPH0713354Y2 (ja) | メガホン | |
JPS63168596U (ko) | ||
JPS63107093U (ko) | ||
JPH01135587U (ko) | ||
JPH0257655U (ko) | ||
JPH0284994U (ko) | ||
JPH03127992U (ko) | ||
JPH0336379U (ko) | ||
JPS63300730A (ja) | トイレの消音装置 | |
JPH01100289U (ko) | ||
JPH09202197A (ja) | オーディオ制御出力付き障害物センサーユニット | |
JPS61120640U (ko) | ||
JPH0450946U (ko) | ||
JPS6431489U (ko) | ||
KR19980054719U (ko) | 차량의 흡연경고장치 | |
JPS5824894U (ja) | 車輛用音声報知装置 |