JPH0380882U - - Google Patents
Info
- Publication number
- JPH0380882U JPH0380882U JP14217389U JP14217389U JPH0380882U JP H0380882 U JPH0380882 U JP H0380882U JP 14217389 U JP14217389 U JP 14217389U JP 14217389 U JP14217389 U JP 14217389U JP H0380882 U JPH0380882 U JP H0380882U
- Authority
- JP
- Japan
- Prior art keywords
- window
- sound
- motor
- certain level
- opens
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
図は騒音遮蔽窓の斜視図である。
Claims (1)
- 音波受信機によつて常に音を監聴する。そして
音が一定以上の音量になると、窓を閉じるモータ
ーのスイツチが入り、自動的に窓を閉め、騒音を
遮蔽する。そして音が一定以下の音量になると、
窓を開けるモーターのスイツチが入り、自動的に
窓を開ける装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14217389U JPH0380882U (ja) | 1989-12-09 | 1989-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14217389U JPH0380882U (ja) | 1989-12-09 | 1989-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380882U true JPH0380882U (ja) | 1991-08-19 |
Family
ID=31689013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14217389U Pending JPH0380882U (ja) | 1989-12-09 | 1989-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380882U (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007099394A (ja) * | 2005-09-12 | 2007-04-19 | Solo Cup Japan:Kk | 改ざん防止用蓋及びその原板 |
| JP2007186264A (ja) * | 2007-04-17 | 2007-07-26 | Morinaga Milk Ind Co Ltd | 容器用オーバーキャップ |
| KR100755964B1 (ko) * | 2002-05-29 | 2007-09-06 | 세다 에스.피.에이. | 컵-형상 용기 및 덮개 |
-
1989
- 1989-12-09 JP JP14217389U patent/JPH0380882U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755964B1 (ko) * | 2002-05-29 | 2007-09-06 | 세다 에스.피.에이. | 컵-형상 용기 및 덮개 |
| JP2007099394A (ja) * | 2005-09-12 | 2007-04-19 | Solo Cup Japan:Kk | 改ざん防止用蓋及びその原板 |
| JP2007186264A (ja) * | 2007-04-17 | 2007-07-26 | Morinaga Milk Ind Co Ltd | 容器用オーバーキャップ |
| JP4593586B2 (ja) * | 2007-04-17 | 2010-12-08 | 森永乳業株式会社 | 容器 |