JPS59192383U - All-weather small blackboard - Google Patents

All-weather small blackboard

Info

Publication number
JPS59192383U
JPS59192383U JP8824983U JP8824983U JPS59192383U JP S59192383 U JPS59192383 U JP S59192383U JP 8824983 U JP8824983 U JP 8824983U JP 8824983 U JP8824983 U JP 8824983U JP S59192383 U JPS59192383 U JP S59192383U
Authority
JP
Japan
Prior art keywords
blackboard
transparent cover
cover plate
weather small
frame
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
JP8824983U
Other languages
Japanese (ja)
Other versions
JPH0211197Y2 (en
Inventor
善彦 小林
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 JP8824983U priority Critical patent/JPS59192383U/en
Publication of JPS59192383U publication Critical patent/JPS59192383U/en
Application granted granted Critical
Publication of JPH0211197Y2 publication Critical patent/JPH0211197Y2/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 the drawing]

第１図はこの考案の実施例にて透明カバー板２を除いた
斜視図、第２図は第１図の実施例に組合せ用いる透明力
共−板の斜視図、第３図は第１図の要部のみ示す平面図
、第４図は他の実施例を示す斜視図である。 １は黒板面、２は透明カバー板、３は突出面部、４は枠
体、５は上面部、６はスライド用間隙、７は外枠、８は
通気孔。Fig. 1 is a perspective view of an embodiment of this invention with the transparent cover plate 2 removed, Fig. 2 is a perspective view of a transparent power plate used in combination with the embodiment of Fig. 1, and Fig. 3 is a perspective view of the embodiment shown in Fig. 1. FIG. 4 is a plan view showing only the main parts of the device, and FIG. 4 is a perspective view showing another embodiment. 1 is a blackboard surface, 2 is a transparent cover plate, 3 is a protruding surface portion, 4 is a frame body, 5 is an upper surface portion, 6 is a sliding gap, 7 is an outer frame, and 8 is a ventilation hole.

Claims (1)

【実用新案登録請求の範囲】 １　黒板面１と、該黒板面１をカバーする大きさの透明
カバー板２との両者の組合せで成り、該透明カバー板２
が組合せ時に黒板面１の前面に間隔を有して配置される
べく両者のいずれかに間隔保持手段を設けたことを特徴
とする全天候型小黒板。 ２　間隔保持手段として、黒板面１の少なくとも相対す
る２縁辺に、黒板面１より突出する突出面部３を有する
枠体４を設けた実用新案登録請求の範囲第１項記載の全
天候型小黒板。 ３　透明カバー板２の一辺を曲折して上面部５と成し、
枠体４の相対する２つの突出面部３上を渡して透明カバ
ー板２をスライド案内可能としたスライド用間隙６を形
成する様に為した外枠７を設けた実用新案登録請求の範
囲第２項記載の全天候型小黒板。 ４　黒板面１の裏面側に透明カバー板２の収納部を設け
た実用新案登録請求の範囲第３項記載の全天候型小黒板
。 ５　透明カバー板２の一辺が、枠体４の縁辺近傍にて回
動自在に連結した実用新案登録請求の範囲第２項記載の
全天候型小黒板。 ６　黒板面１と枠体４との間、若しくは透明カバー板２
か黒板面１の縁辺近傍に通気孔８を有した実用新案登録
請求の範囲第３項又は第５項記載の全天候型小黒板。[Claims for Utility Model Registration] 1 Consisting of a combination of a blackboard surface 1 and a transparent cover plate 2 having a size that covers the blackboard surface 1, the transparent cover plate 2
An all-weather small blackboard characterized in that a spacing maintaining means is provided on either of the blackboard surfaces 1 and 1 so that the blackboard surfaces 1 and 1 are spaced apart from each other in front of the blackboard surface 1 when assembled. 2. The all-weather small blackboard according to claim 1, wherein a frame 4 having a protruding surface portion 3 protruding from the blackboard surface 1 is provided on at least two opposing edges of the blackboard surface 1 as a distance maintaining means. 3. One side of the transparent cover plate 2 is bent to form the upper surface part 5,
Utility model registration claim 2, which is provided with an outer frame 7 that extends over two opposing protruding surfaces 3 of the frame body 4 to form a sliding gap 6 that allows the transparent cover plate 2 to be slidably guided. All-weather small blackboard as described in section. 4. The all-weather small blackboard according to claim 3 of the utility model registration claim, which has a storage section for the transparent cover board 2 on the back side of the blackboard surface 1. 5. The all-weather small blackboard according to claim 2, in which one side of the transparent cover plate 2 is rotatably connected near the edge of the frame 4. 6 Between the blackboard surface 1 and the frame 4 or the transparent cover plate 2
An all-weather small blackboard according to claim 3 or 5 of the utility model registration claim, which has ventilation holes 8 near the edge of the blackboard surface 1.
JP8824983U 1983-06-09 1983-06-09 All-weather small blackboard Granted JPS59192383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8824983U JPS59192383U (en) 1983-06-09 1983-06-09 All-weather small blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8824983U JPS59192383U (en) 1983-06-09 1983-06-09 All-weather small blackboard

Publications (2)

Publication Number Publication Date
JPS59192383U true JPS59192383U (en) 1984-12-20
JPH0211197Y2 JPH0211197Y2 (en) 1990-03-20

Family

ID=30218161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8824983U Granted JPS59192383U (en) 1983-06-09 1983-06-09 All-weather small blackboard

Country Status (1)

Country Link
JP (1) JPS59192383U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196595U (en) * 1981-06-09 1982-12-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196595U (en) * 1981-06-09 1982-12-13

Also Published As

Publication number Publication date
JPH0211197Y2 (en) 1990-03-20

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