JPS6437181U - - Google Patents
Info
- Publication number
- JPS6437181U JPS6437181U JP13254287U JP13254287U JPS6437181U JP S6437181 U JPS6437181 U JP S6437181U JP 13254287 U JP13254287 U JP 13254287U JP 13254287 U JP13254287 U JP 13254287U JP S6437181 U JPS6437181 U JP S6437181U
- Authority
- JP
- Japan
- Prior art keywords
- cabinet
- projection
- reflecting mirror
- utility
- model registration
- 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 claims 1
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Description
第１図は本考案装置の第１の実施例を示す側面
から見た断面図、第２図はその後面図、第３図は
その装置の奥行き方向に縮小した断面図、第４図
は本考案装置の第２の実施例を示す側面から見た
断面図とその装置の高さ方向に縮小した断面図、
第５図はその低面図、第６図は従来例の側面から
の断面図である。
１，１０……第１のキヤビネツト、２，２０…
…第２のキヤビネツト、３……透過形スクリーン
、４……投射管、５……投射レンズ、６……第１
の反射鏡、７……第２の反射鏡、８……反射鏡取
付金具。
Fig. 1 is a cross-sectional view of the first embodiment of the device of the present invention seen from the side, Fig. 2 is a rear view, Fig. 3 is a cross-sectional view of the device reduced in the depth direction, and Fig. 4 is a cross-sectional view of the device according to the present invention. A cross-sectional view of the second embodiment of the device as seen from the side and a cross-sectional view reduced in the height direction of the device;
FIG. 5 is a bottom view thereof, and FIG. 6 is a sectional view from the side of the conventional example. 1, 10...first cabinet, 2, 20...
...Second cabinet, 3...Transmissive screen, 4...Projection tube, 5...Projection lens, 6...First
7... second reflecting mirror, 8... reflecting mirror mounting bracket.
Claims (1)
１のキヤビネツトと、投射管及び投射レンズを配
設した第２のキヤビネツトとを具備し、前記第１
のキヤビネツトと前記第２のキヤビネツトとを摺
動可能な状態に嵌合させ、装置の奥行きもしくは
高さのいづれか一方の寸法を調節可能に構成した
投射装置。 (2) 第２のキヤビネツト内に反射鏡もあわせて
配設した実用新案登録請求の範囲第１項記載の投
射装置。[Claims for Utility Model Registration] (1) A first cabinet provided with a transmission screen and a reflecting mirror, and a second cabinet provided with a projection tube and a projection lens;
A projection device in which the second cabinet and the second cabinet are fitted in a slidable manner so that either the depth or the height of the device can be adjusted. (2) The projection device according to claim 1 of the utility model registration claim, wherein a reflecting mirror is also disposed within the second cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13254287U JPS6437181U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13254287U JPS6437181U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437181U true JPS6437181U (en) | 1989-03-06 |
Family
ID=31389596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13254287U Pending JPS6437181U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030078138A (en) * | 2002-03-28 | 2003-10-08 | 장두근 | image displaying device using specular surface |
-
1987
- 1987-08-31 JP JP13254287U patent/JPS6437181U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030078138A (en) * | 2002-03-28 | 2003-10-08 | 장두근 | image displaying device using specular surface |
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