JPS5886394U - Straight wood for blackboard - Google Patents

Straight wood for blackboard

Info

Publication number
JPS5886394U
JPS5886394U JP18156681U JP18156681U JPS5886394U JP S5886394 U JPS5886394 U JP S5886394U JP 18156681 U JP18156681 U JP 18156681U JP 18156681 U JP18156681 U JP 18156681U JP S5886394 U JPS5886394 U JP S5886394U
Authority
JP
Japan
Prior art keywords
blackboard
straight
tree
rubber
magnet
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
Application number
JP18156681U
Other languages
Japanese (ja)
Inventor
池田　準
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP18156681U priority Critical patent/JPS5886394U/en
Publication of JPS5886394U publication Critical patent/JPS5886394U/en
Pending legal-status Critical Current

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Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の斜視図、第２図は、本考案、黒板上
の側面図、第３図は、両面用に構成された支持部の一方
。 １：定木本体、２：磁石、３：中央支持部、４：イボゴ
ム。FIG. 1 is a perspective view of the present invention, FIG. 2 is a side view of the present invention on a blackboard, and FIG. 3 is one of the supports configured for double-sided use. 1: Fixed tree body, 2: Magnet, 3: Central support, 4: Ibo rubber.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）（イ）直定木１の両端部に磁石２を取りつけ支持
兼固定部をつ（る。 （ロ）中央部にも持ち手並支持部３をつくり滑り止めに
イボゴム４を取りつける。 以上の如く構成された、黒板用直定木。(1) (a) Attach magnets 2 to both ends of the straight-set tree 1 to create a supporting and fixing part. (b) Make a handle-like support part 3 also in the center part and attach privet rubber 4 to prevent slipping. A straight tree for a blackboard constructed as described above. （２）磁石２をイボゴム４にした実用新案登録請求の範
囲第１項記載の黒板用直定木。(2) A straight tree for a blackboard according to claim 1 of the utility model registration claim, in which the magnet 2 is made of rubber 4. （３）磁石２、イボゴム４に両面効果を持たせた実用新
案登録請求の範囲第１項記載の黒板用直定木。(3) A straight tree for a blackboard according to claim 1, in which the magnet 2 and the rubber ibo 4 have a double-sided effect.
JP18156681U 1981-12-04 1981-12-04 Straight wood for blackboard Pending JPS5886394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18156681U JPS5886394U (en) 1981-12-04 1981-12-04 Straight wood for blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18156681U JPS5886394U (en) 1981-12-04 1981-12-04 Straight wood for blackboard

Publications (1)

Publication Number Publication Date
JPS5886394U true JPS5886394U (en) 1983-06-11

Family

ID=29979161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18156681U Pending JPS5886394U (en) 1981-12-04 1981-12-04 Straight wood for blackboard

Country Status (1)

Country Link
JP (1) JPS5886394U (en)

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