JPH0235293U - - Google Patents
Info
- Publication number
- JPH0235293U JPH0235293U JP11469588U JP11469588U JPH0235293U JP H0235293 U JPH0235293 U JP H0235293U JP 11469588 U JP11469588 U JP 11469588U JP 11469588 U JP11469588 U JP 11469588U JP H0235293 U JPH0235293 U JP H0235293U
- Authority
- JP
- Japan
- Prior art keywords
- rubber magnet
- shutter
- attached
- detect
- sensor
- 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
- 238000010586 diagram Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Burglar Alarm Systems (AREA)
Description
第１図は本考案の一実施例を示した説明図、第
２図は第１図のラバーマグネツトのシヤツターに
対する取付け状態を示した説明図、第３図は本考
案のラバーマグネツトを用いたシヤツターセンサ
の説明図、第４図は本考案のラバーマグネツトの
他の使用例を示した説明図である。
１……ラバーマグネツト、２……両面粘着テー
プ、３……切込み、４……シヤツター、５……ス
ラツト、６……ロール、７……磁気センサ。
Figure 1 is an explanatory diagram showing an embodiment of the present invention, Figure 2 is an explanatory diagram showing how the rubber magnet of Figure 1 is attached to the shutter, and Figure 3 is an explanatory diagram showing an example of the rubber magnet of the present invention. FIG. 4 is an explanatory diagram showing another example of the use of the rubber magnet of the present invention. 1...Rubber magnet, 2...Double-sided adhesive tape, 3...Notch, 4...Shutter, 5...Slat, 6...Roll, 7...Magnetic sensor.
Claims (1)
ツトを取付けると共に、シヤツター閉鎖状態で前
記ラバーマグネツトに対向する位置にラバーマグ
ネツトの磁力を検出する磁気センサを設置し、シ
ヤツターを開放した際のラバーマグネツトの磁力
の低下を前記磁気センサで検出して警報するシヤ
ツターセンサに於いて、 前記ラバーマグネツトを厚めにすると共に、該
ラバーマグネツトのスラツト取付け面に１又は複
数の長手方向の切込みを入れたことを特徴とする
シヤツターセンサ用ラバーマグネツト。[Claim for Utility Model Registration] A rubber magnet is attached to the slats constituting the shutter, and a magnetic sensor is installed to detect the magnetic force of the rubber magnet at a position facing the rubber magnet when the shutter is closed. In the shutter sensor that uses the magnetic sensor to detect a decrease in the magnetic force of the rubber magnet when the shutter is opened and gives an alarm, the rubber magnet is made thicker, and one or more slats are attached to the slat mounting surface of the rubber magnet. A rubber magnet for shutter sensors, characterized by having a notch in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11469588U JPH0235293U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11469588U JPH0235293U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235293U true JPH0235293U (en) | 1990-03-07 |
Family
ID=31355679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11469588U Pending JPH0235293U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013228597A (en) * | 2012-04-26 | 2013-11-07 | Nichirei Magnet Kk | Flexible sheet with notch |
| JP2014208399A (en) * | 2014-05-26 | 2014-11-06 | ニチレイマグネット株式会社 | Production method of flexible sheet with notch, and production method of flexible sheet piece with notch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137398A (en) * | 1986-11-28 | 1988-06-09 | 竹中エンジニアリング工業株式会社 | Crime preventing magnetic sensor |
-
1988
- 1988-08-31 JP JP11469588U patent/JPH0235293U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137398A (en) * | 1986-11-28 | 1988-06-09 | 竹中エンジニアリング工業株式会社 | Crime preventing magnetic sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013228597A (en) * | 2012-04-26 | 2013-11-07 | Nichirei Magnet Kk | Flexible sheet with notch |
| JP2014208399A (en) * | 2014-05-26 | 2014-11-06 | ニチレイマグネット株式会社 | Production method of flexible sheet with notch, and production method of flexible sheet piece with notch |
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