JP4200973B2 - マグネットバー - Google Patents
マグネットバー Download PDFInfo
- Publication number
- JP4200973B2 JP4200973B2 JP2005022803A JP2005022803A JP4200973B2 JP 4200973 B2 JP4200973 B2 JP 4200973B2 JP 2005022803 A JP2005022803 A JP 2005022803A JP 2005022803 A JP2005022803 A JP 2005022803A JP 4200973 B2 JP4200973 B2 JP 4200973B2
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- JP
- Japan
- Prior art keywords
- casing
- magnet
- pole
- permanent magnet
- longitudinal direction
- 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.)
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Description
前記永久磁石のS極とN極とがケーシングの長手方向に配置されるように、ケーシング内に永久磁石を内装しているので、マグネットバーの長手方向周りの側面と取付壁面間における磁気吸着力を全ての側面において一様に設定することができ、一様な磁気吸着力で被固定片を取付壁面に固定することが可能となる。
図1〜図3に示すように、マグネットバー1は、断面多角形状の中空の細長いケーシング2と、ケーシング2に遊動自在に内装された複数の永久磁石からなる磁石3とを備え、紙片等の被固定片4を磁石3が吸着する鉄などの金属材料からなる取付壁部5に固定するためのものである。
3 磁石 4 被固定片
5 取付壁部
10 本体部 11 蓋体
12 隔壁 13 収容空間
14 側面
3A 磁石 3B 磁石
20A 永久磁石 20B 永久磁石
21 ヨーク
Claims (4)
- 断面多角形状の中空の細長いケーシング内に、S極とN極とがケーシングの長手方向の両側に常時配置されるように、永久磁石を遊動自在に内装し、ケーシングの側面を表示面となしたマグネットバー。
- 前記ケーシングにその内部空間を複数の収容空間に区画する隔壁を設け、間隔をあけて配置される複数の収容空間に永久磁石を内装した請求項1記載のマグネットバー。
- 前記永久磁石として、円柱状又は角柱状の永久磁石を、その軸方向をケーシングの長手方向に向け、S極とN極とがケーシングの長手方向の両側に常時配置されるようにケーシングに内装した請求項1又は2記載のマグネットバー。
- 前記永久磁石のS極とN極とに永久磁石よりも大きな外径の円板状のヨークを取り付けた請求項1〜3のいずれか1項記載のマグネットバー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005022803A JP4200973B2 (ja) | 2005-01-31 | 2005-01-31 | マグネットバー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005022803A JP4200973B2 (ja) | 2005-01-31 | 2005-01-31 | マグネットバー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006208913A JP2006208913A (ja) | 2006-08-10 |
JP4200973B2 true JP4200973B2 (ja) | 2008-12-24 |
Family
ID=36965827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005022803A Active JP4200973B2 (ja) | 2005-01-31 | 2005-01-31 | マグネットバー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4200973B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5213829B2 (ja) * | 2009-10-08 | 2013-06-19 | 株式会社マーゼンプロダクツ | マグネット保持具 |
JP2011093126A (ja) * | 2009-10-28 | 2011-05-12 | Kuniaki Tatsumi | マグネットバー |
JP5801683B2 (ja) * | 2011-10-14 | 2015-10-28 | 株式会社マグエックス | 磁気吸着表示体 |
JP5915988B2 (ja) * | 2011-10-31 | 2016-05-11 | 株式会社 一歩 | マグネットホルダー |
KR101654144B1 (ko) * | 2016-04-04 | 2016-09-05 | 고영호 | 막대 자석블록 |
JP7420368B2 (ja) * | 2019-10-04 | 2024-01-23 | 日本スクリーン株式会社 | 掲示具及び掲示装置 |
-
2005
- 2005-01-31 JP JP2005022803A patent/JP4200973B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2006208913A (ja) | 2006-08-10 |
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