JPS60130091U - blackboard - Google Patents

blackboard

Info

Publication number
JPS60130091U
JPS60130091U JP1718584U JP1718584U JPS60130091U JP S60130091 U JPS60130091 U JP S60130091U JP 1718584 U JP1718584 U JP 1718584U JP 1718584 U JP1718584 U JP 1718584U JP S60130091 U JPS60130091 U JP S60130091U
Authority
JP
Japan
Prior art keywords
blackboard
drawing board
frame body
erasing member
utility
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
JP1718584U
Other languages
Japanese (ja)
Inventor
井島　一夫
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 JP1718584U priority Critical patent/JPS60130091U/en
Publication of JPS60130091U publication Critical patent/JPS60130091U/en
Pending legal-status Critical Current

Links

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]

図面は本考案の実施例を示し第１図は斜視図、第２図は
■−■断面図、第３図は縦断面図である。 尚図中、Ａ・・・・・・黒板、１・・・・・・枠体、２
・・・・・・描画板、３・・・・・・消却部材を夫々示
す。 −補正　昭６０．３．７　　　　　　　”考案の名称を
次のように補正する。 ■考案の名称　　黒板 ″　　　実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。 −Ｏ実用新案登録請求の範囲　　　。 少くとも片面を開放した枠体の対向する両側間にわたっ
て可撓杆の描画板を自動回転可能に設け、かつ該枠体の
適所に構成した箱体内に描画板用の消却部材を設けた黒
板。 図面の簡単な説明 図面は本考案の実施例を示し第１図は斜視図、第２図は
縦断側面図、第３図は第企図の■−■断、−面図である
。 尚図中、Ａ・・・・・・黒板、１・・・・・・枠体、２
・・・・・・描画板、３・・・・・・消却部材を夫々示
す。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view, FIG. 2 is a sectional view taken along the line 1--2, and FIG. 3 is a longitudinal sectional view. In the figure, A...Blackboard, 1...Frame, 2
. . . drawing board, 3 . . . showing the erasing member, respectively. -Amendment March 7, 1980 ``The name of the invention is amended as follows. ■Name of the invention Blackboard'' The scope of claims for utility model registration and the brief description of the drawings are amended as follows. -O Scope of utility model registration claims. This blackboard includes a flexible rod drawing board that is automatically rotatable between opposing sides of a frame body with at least one side open, and an erasing member for the drawing board provided in a box configured at an appropriate position of the frame body. BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view, FIG. 2 is a longitudinal side view, and FIG. In the figure, A...Blackboard, 1...Frame, 2
. . . drawing board, 3 . . . showing the erasing member, respectively.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少くとも片面を開放した枠体の対向する両側間にわたっ
て可撓性の描画板を自動回転可能に設け、かつ該枠体の
適所に構成した箱体内に描画板用の消却部材を設けた黒
板。This blackboard includes a flexible drawing board that is automatically rotatable between opposing sides of a frame body with at least one side open, and an erasing member for the drawing board provided in a box configured at an appropriate position of the frame body.
JP1718584U 1984-02-08 1984-02-08 blackboard Pending JPS60130091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1718584U JPS60130091U (en) 1984-02-08 1984-02-08 blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1718584U JPS60130091U (en) 1984-02-08 1984-02-08 blackboard

Publications (1)

Publication Number Publication Date
JPS60130091U true JPS60130091U (en) 1985-08-31

Family

ID=30504652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1718584U Pending JPS60130091U (en) 1984-02-08 1984-02-08 blackboard

Country Status (1)

Country Link
JP (1) JPS60130091U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110171234A (en) * 2019-05-29 2019-08-27 朱芙蓉 A kind of new teaching belt type blackboard

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107400A (en) * 1981-12-22 1983-06-27 日学株式会社 Erasing device for sheet winding type writing board

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107400A (en) * 1981-12-22 1983-06-27 日学株式会社 Erasing device for sheet winding type writing board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110171234A (en) * 2019-05-29 2019-08-27 朱芙蓉 A kind of new teaching belt type blackboard

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