JPS6347193U - - Google Patents

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Publication number
JPS6347193U
JPS6347193U JP14168186U JP14168186U JPS6347193U JP S6347193 U JPS6347193 U JP S6347193U JP 14168186 U JP14168186 U JP 14168186U JP 14168186 U JP14168186 U JP 14168186U JP S6347193 U JPS6347193 U JP S6347193U
Authority
JP
Japan
Prior art keywords
upright
saucer
gap
upright wall
outer edge
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
JP14168186U
Other languages
English (en)
Other versions
JPH0521436Y2 (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 JP1986141681U priority Critical patent/JPH0521436Y2/ja
Publication of JPS6347193U publication Critical patent/JPS6347193U/ja
Application granted granted Critical
Publication of JPH0521436Y2 publication Critical patent/JPH0521436Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Drawing Aids And Blackboards (AREA)

Description

【図面の簡単な説明】
第1図は本案を実施した黒板類を説示する一部
省略斜視図、第2図は本案の要部である枠体Fと
受皿の係止部4との関係構造を説示した側断面説
明図、第3図は第2図での各要素部材を分解した
側断面説明図である。 1a,1b……断面コ字状の起立壁、2……空
隙部、3……引かけ用段部、4……係止部、4a
……〓〓 〓形一端部、4b……〓形他端部、4
c……基部面、5……受皿部材、6……ねじ孔、
7……ねじ部材、F……枠体、B……黒板本体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 枠体側縁に断面コ字状の起立壁1a,1b
    を対向させて形成した空隙部2を有する黒板にお
    いて、前記起立壁1a,1bのいずれか一方の外
    側縁部に引かけ用段部3を設けるとともに受皿部
    材5に、一端部4aを〓〓 〓形に形成するとと
    もに他端部4bを〓形に形成しかつ、基部面4c
    にねじ孔6を穿設した係止部4を設け、当該係止
    部4を、その〓〓 〓形一端部4aが断面コ字状
    の一方の起立壁1aに係合するとともに〓形他端
    部4bは他方の起立壁1bの外側縁部の引かけ用
    段部3に係合するように枠体の空隙部2に装着し
    、ねじ部材7を空隙部2の基面2aに達するまで
    係止部4のねじ孔6に螺合してなる黒板類の受皿
    取付装置。 (2) 断面コ字状の一方の起立壁1aに係合する
    〓〓 〓形一端部4aと、他方の起立壁1bの外
    側縁部の引かけ用段部3に係合する〓形他端部4
    bのそれぞれの短小方向の係合代L,L′を係止
    部の基部面4cに穿設したねじ孔6に螺合するね
    じ部材7と他方の起立壁1bの内端面1b′との
    距離寸法lより大寸にしたことを特徴とする実用
    新案登録請求の範囲第1項の黒板類の受皿取付装
    置。
JP1986141681U 1986-09-16 1986-09-16 Expired - Lifetime JPH0521436Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986141681U JPH0521436Y2 (ja) 1986-09-16 1986-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986141681U JPH0521436Y2 (ja) 1986-09-16 1986-09-16

Publications (2)

Publication Number Publication Date
JPS6347193U true JPS6347193U (ja) 1988-03-30
JPH0521436Y2 JPH0521436Y2 (ja) 1993-06-01

Family

ID=31049694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986141681U Expired - Lifetime JPH0521436Y2 (ja) 1986-09-16 1986-09-16

Country Status (1)

Country Link
JP (1) JPH0521436Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495466U (ja) * 1972-04-14 1974-01-18
JPS5227349U (ja) * 1975-08-14 1977-02-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495466U (ja) * 1972-04-14 1974-01-18
JPS5227349U (ja) * 1975-08-14 1977-02-25

Also Published As

Publication number Publication date
JPH0521436Y2 (ja) 1993-06-01

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