JPH0370473U - - Google Patents
Info
- Publication number
- JPH0370473U JPH0370473U JP13141889U JP13141889U JPH0370473U JP H0370473 U JPH0370473 U JP H0370473U JP 13141889 U JP13141889 U JP 13141889U JP 13141889 U JP13141889 U JP 13141889U JP H0370473 U JPH0370473 U JP H0370473U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- video projector
- main body
- close
- open
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
第１図はこの考案によるレンズ保護装置を備え
たビデオプロジエクターの側面図、第２図はレン
ズカバーを分離した状態のビデオプロジエクター
の斜視図、第３図はレンズ保護装置の他の機器へ
の使用例の斜視図、第４図は従来のビデオプロジ
エクターの取付図である。
１……ビデオプロジエクター本体、２……投写
レンズ、７……レンズカバー、７ａ，７ｂ……軸
受部、８ａ，８ｂ……軸ピン、９……モータ。な
お、図中同一符号は同一又は相当部分を示す。
Figure 1 is a side view of a video projector equipped with a lens protection device according to this invention, Figure 2 is a perspective view of the video projector with the lens cover separated, and Figure 3 shows how the lens protection device can be attached to other equipment. FIG. 4 is a perspective view of a usage example of the conventional video projector. DESCRIPTION OF SYMBOLS 1... Video projector body, 2... Projection lens, 7... Lens cover, 7a, 7b... Bearing part, 8a, 8b... Shaft pin, 9... Motor. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
と、このビデオプロジエクター本体に回動自在に
支軸され、上記投写レンズ前面を開閉するレンズ
カバーと、このレンズカバーを開閉駆動するモー
タとを備えたことを特徴とするビデオプロジエク
ター用レンズ保護装置。 A video projector main body having a projection lens, a lens cover rotatably supported by the video projector main body to open and close the front surface of the projection lens, and a motor that drives the lens cover to open and close. A lens protection device for video projectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13141889U JPH0370473U (en) | 1989-11-09 | 1989-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13141889U JPH0370473U (en) | 1989-11-09 | 1989-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370473U true JPH0370473U (en) | 1991-07-15 |
Family
ID=31678928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13141889U Pending JPH0370473U (en) | 1989-11-09 | 1989-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370473U (en) |
-
1989
- 1989-11-09 JP JP13141889U patent/JPH0370473U/ja active Pending