JPH0244729U - - Google Patents
Info
- Publication number
- JPH0244729U JPH0244729U JP12370788U JP12370788U JPH0244729U JP H0244729 U JPH0244729 U JP H0244729U JP 12370788 U JP12370788 U JP 12370788U JP 12370788 U JP12370788 U JP 12370788U JP H0244729 U JPH0244729 U JP H0244729U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- cover plate
- projection
- cover
- projector
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Blocking Light For Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12370788U JPH0244729U (ko) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12370788U JPH0244729U (ko) | 1988-09-21 | 1988-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0244729U true JPH0244729U (ko) | 1990-03-28 |
Family
ID=31372806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12370788U Pending JPH0244729U (ko) | 1988-09-21 | 1988-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0244729U (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010079253A (ja) * | 2008-09-01 | 2010-04-08 | Seiko Epson Corp | プロジェクタ |
WO2012026017A1 (ja) * | 2010-08-26 | 2012-03-01 | Necディスプレイソリューションズ株式会社 | 投写型表示装置のレンズカバー機構 |
-
1988
- 1988-09-21 JP JP12370788U patent/JPH0244729U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010079253A (ja) * | 2008-09-01 | 2010-04-08 | Seiko Epson Corp | プロジェクタ |
WO2012026017A1 (ja) * | 2010-08-26 | 2012-03-01 | Necディスプレイソリューションズ株式会社 | 投写型表示装置のレンズカバー機構 |