JPS5873677U - rear projector device - Google Patents
rear projector deviceInfo
- Publication number
- JPS5873677U JPS5873677U JP16915381U JP16915381U JPS5873677U JP S5873677 U JPS5873677 U JP S5873677U JP 16915381 U JP16915381 U JP 16915381U JP 16915381 U JP16915381 U JP 16915381U JP S5873677 U JPS5873677 U JP S5873677U
- Authority
- JP
- Japan
- Prior art keywords
- projector device
- screen
- rear projector
- view
- showing
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案のりアブロジエクタ装置を前面から見
た斜視図、第２図はスクリーンの取付部の第１実施例を
示す拡大分解斜視図、第３図はこの第１の実施例におけ
るスクリーンを取付けた状態を示す拡大縦断側面図、第
４図は第３図と同様の状態を示す拡大横断面図、第５図
はスクリーン取付部の第２の実施例を示す拡大分解斜視
図、第６図はこの第２の実施例によって、スクリーン及
びフレネルレンズを一体的に取付けた状態を示す拡大縦
断側面図、第７図は第６図と同様の状態を示す拡大横断
面図である。
図中、１は、リアプロジェクタ装置本体、２はスクリー
ン、４はスクリーン取付枠、６．７は上下一対のスクリ
ーン押え金具、２０はフレネルレンズである。Fig. 1 is a perspective view of the adhesive ablator device of this invention seen from the front, Fig. 2 is an enlarged exploded perspective view showing the first embodiment of the screen mounting section, and Fig. 3 is the screen in the first embodiment. FIG. 4 is an enlarged cross-sectional view showing the same state as FIG. 3; FIG. 5 is an enlarged exploded perspective view showing the second embodiment of the screen attachment part; FIG. The figure is an enlarged longitudinal sectional side view showing a state where the screen and Fresnel lens are integrally attached according to the second embodiment, and FIG. 7 is an enlarged cross sectional view showing the same state as FIG. 6. In the figure, 1 is a rear projector main body, 2 is a screen, 4 is a screen mounting frame, 6.7 is a pair of upper and lower screen holding fittings, and 20 is a Fresnel lens.
Claims (1)
ロジエクタ装置において、スクリーン等を円筒面状に弓
曲して取付けたことを特徴とするりアブロジエクタ装置
。What is claimed is: 1. An ablogitor device that projects images from the back side of a screen, etc., and is characterized in that the screen, etc. is bent into a cylindrical surface and mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16915381U JPS5873677U (en) | 1981-11-13 | 1981-11-13 | rear projector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16915381U JPS5873677U (en) | 1981-11-13 | 1981-11-13 | rear projector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5873677U true JPS5873677U (en) | 1983-05-18 |
Family
ID=29961151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16915381U Pending JPS5873677U (en) | 1981-11-13 | 1981-11-13 | rear projector device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61267002A (en) * | 1985-05-17 | 1986-11-26 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Optical image magnifying element |
| JPS63113384U (en) * | 1987-01-16 | 1988-07-21 |
-
1981
- 1981-11-13 JP JP16915381U patent/JPS5873677U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61267002A (en) * | 1985-05-17 | 1986-11-26 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Optical image magnifying element |
| JPS63113384U (en) * | 1987-01-16 | 1988-07-21 |
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