JPH03130681U - - Google Patents
Info
- Publication number
- JPH03130681U JPH03130681U JP4071590U JP4071590U JPH03130681U JP H03130681 U JPH03130681 U JP H03130681U JP 4071590 U JP4071590 U JP 4071590U JP 4071590 U JP4071590 U JP 4071590U JP H03130681 U JPH03130681 U JP H03130681U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- cabinet
- project
- opening
- cover
- 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
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
第１〜第３図は本考案の第１実施例を示し、第
１図はミラーカバーを取付ける前の状態の斜視図
、第２図はミラーカバーを取付けた状態の斜視図
、第３図はミラーカバーを反転させて取付けた状
態の側面図、第４〜第８図は本考案の第２実施例
を示し、第４図は膨出部を突出させた状態でミラ
ーカバーを取付けた状態の側面図、第５図は背面
図、第６〜第７図は反転させる行程を示す側面図
、第８図は膨出部をキヤビネツト内に収納させた
状態の側面図、第９図は従来例の断面図である。
１……背面投写型プロジエクター、２……キヤ
ビネツト、３……ミラー、６……ミラーカバー、
７……膨出部。
1 to 3 show a first embodiment of the present invention, FIG. 1 is a perspective view of the state before the mirror cover is attached, FIG. 2 is a perspective view of the state with the mirror cover attached, and FIG. 3 is a perspective view of the state before the mirror cover is attached. Figures 4 to 8 show the second embodiment of the present invention, and Figure 4 shows a side view of the mirror cover installed with the bulge protruding. Figure 5 is a rear view, Figures 6 and 7 are side views showing the reversing process, Figure 8 is a side view with the bulge section housed in the cabinet, and Figure 9 is a conventional example. FIG. 1... Rear projection projector, 2... Cabinet, 3... Mirror, 6... Mirror cover,
7...bulge.
Claims (1)
反射してスクリーンに投写するミラーをキヤビネ
ツトの一側のミラー用の開口部から突出させる膨
出部を有するミラーカバーを反転可能にキヤビネ
ツトに取付け、反転させることにより、キヤビネ
ツト内に上記ミラーカバーの膨出部を収納できる
ようにすると共に、キヤビネツトのミラー用の開
口部を密閉できるようにしたことを特徴とする背
面投写型プロジエクター。 A mirror cover that has a bulge that allows a mirror to project from an opening for the mirror on one side of the cabinet to reflect image light from an image source installed inside the cabinet and project it onto a screen is reversibly attached to the cabinet, and the mirror is turned over. A rear projection type projector characterized in that the bulging portion of the mirror cover can be housed in the cabinet and the opening for the mirror in the cabinet can be sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040715U JP2549467Y2 (en) | 1990-04-17 | 1990-04-17 | Rear projection projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040715U JP2549467Y2 (en) | 1990-04-17 | 1990-04-17 | Rear projection projector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03130681U true JPH03130681U (en) | 1991-12-27 |
| JP2549467Y2 JP2549467Y2 (en) | 1997-09-30 |
Family
ID=31550744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990040715U Expired - Fee Related JP2549467Y2 (en) | 1990-04-17 | 1990-04-17 | Rear projection projector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549467Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0186779U (en) * | 1987-11-30 | 1989-06-08 |
-
1990
- 1990-04-17 JP JP1990040715U patent/JP2549467Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0186779U (en) * | 1987-11-30 | 1989-06-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2549467Y2 (en) | 1997-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |