JPH0546535Y2 - - Google Patents
Info
- Publication number
- JPH0546535Y2 JPH0546535Y2 JP1987053738U JP5373887U JPH0546535Y2 JP H0546535 Y2 JPH0546535 Y2 JP H0546535Y2 JP 1987053738 U JP1987053738 U JP 1987053738U JP 5373887 U JP5373887 U JP 5373887U JP H0546535 Y2 JPH0546535 Y2 JP H0546535Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- switch
- alarm
- closed
- theft
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 54
- 230000008569 process Effects 0.000 claims description 54
- 238000001514 detection method Methods 0.000 claims description 19
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987053738U JPH0546535Y2 (US06826419-20041130-M00005.png) | 1986-04-09 | 1987-04-09 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5206386 | 1986-04-09 | ||
| JP1987053738U JPH0546535Y2 (US06826419-20041130-M00005.png) | 1986-04-09 | 1987-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6337372U JPS6337372U (US06826419-20041130-M00005.png) | 1988-03-10 |
| JPH0546535Y2 true JPH0546535Y2 (US06826419-20041130-M00005.png) | 1993-12-06 |
Family
ID=33100157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987053738U Expired - Lifetime JPH0546535Y2 (US06826419-20041130-M00005.png) | 1986-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546535Y2 (US06826419-20041130-M00005.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61142272A (ja) * | 1984-12-14 | 1986-06-30 | 株式会社ユーシン | ドア施錠操作判別装置 |
-
1987
- 1987-04-09 JP JP1987053738U patent/JPH0546535Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61142272A (ja) * | 1984-12-14 | 1986-06-30 | 株式会社ユーシン | ドア施錠操作判別装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6337372U (US06826419-20041130-M00005.png) | 1988-03-10 |
