JPS6070347U - 黒板支持装置 - Google Patents

黒板支持装置

Info

Publication number
JPS6070347U
JPS6070347U JP16351783U JP16351783U JPS6070347U JP S6070347 U JPS6070347 U JP S6070347U JP 16351783 U JP16351783 U JP 16351783U JP 16351783 U JP16351783 U JP 16351783U JP S6070347 U JPS6070347 U JP S6070347U
Authority
JP
Japan
Prior art keywords
frame
links
horizontal
mounting frame
blackboard
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
JP16351783U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63128Y2 (enrdf_load_stackoverflow
Inventor
松室　洪
Original Assignee
岩崎金属工業株式会社
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 岩崎金属工業株式会社 filed Critical 岩崎金属工業株式会社
Priority to JP16351783U priority Critical patent/JPS6070347U/ja
Publication of JPS6070347U publication Critical patent/JPS6070347U/ja
Application granted granted Critical
Publication of JPS63128Y2 publication Critical patent/JPS63128Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP16351783U 1983-10-21 1983-10-21 黒板支持装置 Granted JPS6070347U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16351783U JPS6070347U (ja) 1983-10-21 1983-10-21 黒板支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16351783U JPS6070347U (ja) 1983-10-21 1983-10-21 黒板支持装置

Publications (2)

Publication Number Publication Date
JPS6070347U true JPS6070347U (ja) 1985-05-18
JPS63128Y2 JPS63128Y2 (enrdf_load_stackoverflow) 1988-01-05

Family

ID=30358768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16351783U Granted JPS6070347U (ja) 1983-10-21 1983-10-21 黒板支持装置

Country Status (1)

Country Link
JP (1) JPS6070347U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013223646A (ja) * 2012-04-23 2013-10-31 Aoi Kokuban Seisakusho:Kk 昇降黒板の振れ止め装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013223646A (ja) * 2012-04-23 2013-10-31 Aoi Kokuban Seisakusho:Kk 昇降黒板の振れ止め装置

Also Published As

Publication number Publication date
JPS63128Y2 (enrdf_load_stackoverflow) 1988-01-05

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