JP2530549Y2 - 投写スクリーン支持装置 - Google Patents

投写スクリーン支持装置

Info

Publication number
JP2530549Y2
JP2530549Y2 JP1989064793U JP6479389U JP2530549Y2 JP 2530549 Y2 JP2530549 Y2 JP 2530549Y2 JP 1989064793 U JP1989064793 U JP 1989064793U JP 6479389 U JP6479389 U JP 6479389U JP 2530549 Y2 JP2530549 Y2 JP 2530549Y2
Authority
JP
Japan
Prior art keywords
screen
column
support device
attached
slider
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 - Fee Related
Application number
JP1989064793U
Other languages
English (en)
Japanese (ja)
Other versions
JPH035146U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
康博 中島
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1989064793U priority Critical patent/JP2530549Y2/ja
Publication of JPH035146U publication Critical patent/JPH035146U/ja
Application granted granted Critical
Publication of JP2530549Y2 publication Critical patent/JP2530549Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP1989064793U 1989-06-01 1989-06-01 投写スクリーン支持装置 Expired - Fee Related JP2530549Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989064793U JP2530549Y2 (ja) 1989-06-01 1989-06-01 投写スクリーン支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989064793U JP2530549Y2 (ja) 1989-06-01 1989-06-01 投写スクリーン支持装置

Publications (2)

Publication Number Publication Date
JPH035146U JPH035146U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-18
JP2530549Y2 true JP2530549Y2 (ja) 1997-03-26

Family

ID=31596053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989064793U Expired - Fee Related JP2530549Y2 (ja) 1989-06-01 1989-06-01 投写スクリーン支持装置

Country Status (1)

Country Link
JP (1) JP2530549Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816984U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-07 1973-02-26
JPS535463B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-08 1978-02-27

Also Published As

Publication number Publication date
JPH035146U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-18

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Legal Events

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