JPS61176684U - - Google Patents
Info
- Publication number
- JPS61176684U JPS61176684U JP5916385U JP5916385U JPS61176684U JP S61176684 U JPS61176684 U JP S61176684U JP 5916385 U JP5916385 U JP 5916385U JP 5916385 U JP5916385 U JP 5916385U JP S61176684 U JPS61176684 U JP S61176684U
- Authority
- JP
- Japan
- Prior art keywords
- door
- sound
- turned
- reed switch
- generating device
- 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
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985059163U JPH0353341Y2 (https=) | 1985-04-19 | 1985-04-19 | |
| US06/772,803 US4763111A (en) | 1984-09-05 | 1985-09-05 | Door closer having sound generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985059163U JPH0353341Y2 (https=) | 1985-04-19 | 1985-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61176684U true JPS61176684U (https=) | 1986-11-04 |
| JPH0353341Y2 JPH0353341Y2 (https=) | 1991-11-21 |
Family
ID=30585333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985059163U Expired JPH0353341Y2 (https=) | 1984-09-05 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353341Y2 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5085189U (https=) * | 1973-12-08 | 1975-07-21 | ||
| JPS51135948U (https=) * | 1975-04-24 | 1976-11-02 | ||
| JPS51134100A (en) * | 1975-05-15 | 1976-11-20 | Matsushita Electric Ind Co Ltd | Alarm unit for detection of opening/closing sliding door, etc. |
| JPS51152988U (https=) * | 1975-05-29 | 1976-12-06 | ||
| JPS5918997A (ja) * | 1982-07-23 | 1984-01-31 | 松下電器産業株式会社 | メロデイドア−アラ−ム |
| JPS61129085U (https=) * | 1985-01-31 | 1986-08-13 |
-
1985
- 1985-04-19 JP JP1985059163U patent/JPH0353341Y2/ja not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5085189U (https=) * | 1973-12-08 | 1975-07-21 | ||
| JPS51135948U (https=) * | 1975-04-24 | 1976-11-02 | ||
| JPS51134100A (en) * | 1975-05-15 | 1976-11-20 | Matsushita Electric Ind Co Ltd | Alarm unit for detection of opening/closing sliding door, etc. |
| JPS51152988U (https=) * | 1975-05-29 | 1976-12-06 | ||
| JPS5918997A (ja) * | 1982-07-23 | 1984-01-31 | 松下電器産業株式会社 | メロデイドア−アラ−ム |
| JPS61129085U (https=) * | 1985-01-31 | 1986-08-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353341Y2 (https=) | 1991-11-21 |