JPS58155289U - blackboard frame - Google Patents

blackboard frame

Info

Publication number
JPS58155289U
JPS58155289U JP5224082U JP5224082U JPS58155289U JP S58155289 U JPS58155289 U JP S58155289U JP 5224082 U JP5224082 U JP 5224082U JP 5224082 U JP5224082 U JP 5224082U JP S58155289 U JPS58155289 U JP S58155289U
Authority
JP
Japan
Prior art keywords
board
edge plate
holding edge
support wall
frame member
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
JP5224082U
Other languages
Japanese (ja)
Other versions
JPS6347516Y2 (en
Inventor
銑一 加藤
Original Assignee
株式会社馬印
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 株式会社馬印 filed Critical 株式会社馬印
Priority to JP5224082U priority Critical patent/JPS58155289U/en
Publication of JPS58155289U publication Critical patent/JPS58155289U/en
Application granted granted Critical
Publication of JPS6347516Y2 publication Critical patent/JPS6347516Y2/ja
Granted 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 drawings]

図は本考案に係オ）るもので、第１図は従来の黒板の要
部断面図、第２図は本考案の枠部材の斜視図、第３図は
第２図に示す枠部材を使用した黒板の斜視図、第４図は
同上の一部拡大正面図、第５図は第４図Ａ、−Ａ線断面
図、第６図は第４図Ｂ−Ｂ線断面図である。 １・・・・・・外側板、２・・・・・・ボード支持壁、
３・・・・・・ボード押え縁板、４・・・・・・凹溝、
８・・・・・・リベット、Ａ・・・・・・枠部材、Ｂ・
・・・・・ボード。 第５図 第６図The figures relate to the present invention. Fig. 1 is a sectional view of the main part of a conventional blackboard, Fig. 2 is a perspective view of the frame member of the present invention, and Fig. 3 is a view of the frame member shown in Fig. 2. FIG. 4 is a partially enlarged front view of the blackboard used, FIG. 5 is a sectional view taken along line A and -A in FIG. 4, and FIG. 6 is a sectional view taken along line BB in FIG. 4. 1... Outer board, 2... Board support wall,
3...Board holding edge plate, 4...Concave groove,
8... Rivet, A... Frame member, B...
·····board. Figure 5 Figure 6

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所要の幅を持つ長尺の外側板の略中央長手方向にボード
支持壁を直立１月７めると共に該外側板の前端長手方向
に前記ボード支持壁より背の高いボード押え縁板を設け
、さらに該ボード押、え縁板は先端が前記ボード支持壁
に近接するように傾斜を設けて枠部材を形成］７、該枠
部材のボード支持壁とボード押え縁板の間にボードの端
部を挟着せしめて、さらに該ボードとボード支持壁とを
連結させるよ−うに構成される黒板用枠。A board support wall is installed upright in the longitudinal direction approximately at the center of a long outer board having a required width, and a board holding edge plate taller than the board support wall is provided at the front end of the outer board in the longitudinal direction, Furthermore, the board holding edge plate is sloped so that its tip is close to the board supporting wall to form a frame member] 7. The end of the board is sandwiched between the board supporting wall of the frame member and the board holding edge plate. A blackboard frame configured to be attached and further connect the board and a board support wall.
JP5224082U 1982-04-10 1982-04-10 blackboard frame Granted JPS58155289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5224082U JPS58155289U (en) 1982-04-10 1982-04-10 blackboard frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5224082U JPS58155289U (en) 1982-04-10 1982-04-10 blackboard frame

Publications (2)

Publication Number Publication Date
JPS58155289U true JPS58155289U (en) 1983-10-17
JPS6347516Y2 JPS6347516Y2 (en) 1988-12-07

Family

ID=30062950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5224082U Granted JPS58155289U (en) 1982-04-10 1982-04-10 blackboard frame

Country Status (1)

Country Link
JP (1) JPS58155289U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014077831A (en) * 2012-10-09 2014-05-01 Taiyo Kk Display tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623112U (en) * 1979-07-25 1981-03-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623112U (en) * 1979-07-25 1981-03-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014077831A (en) * 2012-10-09 2014-05-01 Taiyo Kk Display tool

Also Published As

Publication number Publication date
JPS6347516Y2 (en) 1988-12-07

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