JPS63128Y2 - - Google Patents

Info

Publication number
JPS63128Y2
JPS63128Y2 JP16351783U JP16351783U JPS63128Y2 JP S63128 Y2 JPS63128 Y2 JP S63128Y2 JP 16351783 U JP16351783 U JP 16351783U JP 16351783 U JP16351783 U JP 16351783U JP S63128 Y2 JPS63128 Y2 JP S63128Y2
Authority
JP
Japan
Prior art keywords
links
blackboard
frame
mounting frame
horizontal
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.)
Expired
Application number
JP16351783U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6070347U (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 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 JPS6070347U (ja) 1985-05-18
JPS63128Y2 true JPS63128Y2 (en]) 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 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5922476B2 (ja) * 2012-04-23 2016-05-24 株式会社青井黒板製作所 昇降黒板の振れ止め装置

Also Published As

Publication number Publication date
JPS6070347U (ja) 1985-05-18

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