JPH0251376U - - Google Patents

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Publication number
JPH0251376U
JPH0251376U JP12930388U JP12930388U JPH0251376U JP H0251376 U JPH0251376 U JP H0251376U JP 12930388 U JP12930388 U JP 12930388U JP 12930388 U JP12930388 U JP 12930388U JP H0251376 U JPH0251376 U JP H0251376U
Authority
JP
Japan
Prior art keywords
magnet
block
learning
adsorbs
poles
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
Application number
JP12930388U
Other languages
English (en)
Other versions
JPH0544845Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12930388U priority Critical patent/JPH0544845Y2/ja
Publication of JPH0251376U publication Critical patent/JPH0251376U/ja
Application granted granted Critical
Publication of JPH0544845Y2 publication Critical patent/JPH0544845Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は従来例の斜視図、第2図は従来のブロ
ツクの分解斜視図、第3図は従来のブロツクの断
面図、第4図乃至第6図は従来のブロツクの使用
状態の側面図、第7図は本考案の実施例の斜視図
、第8図は本考案のブロツクの1例の分解斜視図
、第9図及び第10図は本考案のブロツクの使用
状態の説明図である。 1……収容ケース、2……鉄板、3……算数学
習用ブロツク、3a,3b……函体、4……磁石
、4a……上面、4b……下面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 収容ケースの底板に取付けた鉄板へ吸着する吸
    着用磁石を、合成樹脂製の函体内に遊動自在に設
    けた算数学習用ブロツクに於て、該吸着用磁石と
    して、上面及び下面に夫々NSの2極を有する円
    筒形磁石を用いることを特徴とする算数学習用磁
    石入ブロツク。
JP12930388U 1988-10-01 1988-10-01 Expired - Lifetime JPH0544845Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12930388U JPH0544845Y2 (ja) 1988-10-01 1988-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12930388U JPH0544845Y2 (ja) 1988-10-01 1988-10-01

Publications (2)

Publication Number Publication Date
JPH0251376U true JPH0251376U (ja) 1990-04-11
JPH0544845Y2 JPH0544845Y2 (ja) 1993-11-15

Family

ID=31383458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12930388U Expired - Lifetime JPH0544845Y2 (ja) 1988-10-01 1988-10-01

Country Status (1)

Country Link
JP (1) JPH0544845Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003177674A (ja) * 2001-12-11 2003-06-27 Yoshio Shimizu 磁着式立体表示器
JP5671170B1 (ja) * 2014-02-28 2015-02-18 伸洋 角井 算数教習具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003177674A (ja) * 2001-12-11 2003-06-27 Yoshio Shimizu 磁着式立体表示器
JP5671170B1 (ja) * 2014-02-28 2015-02-18 伸洋 角井 算数教習具

Also Published As

Publication number Publication date
JPH0544845Y2 (ja) 1993-11-15

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