JPH0461337U - - Google Patents
Info
- Publication number
- JPH0461337U JPH0461337U JP10501290U JP10501290U JPH0461337U JP H0461337 U JPH0461337 U JP H0461337U JP 10501290 U JP10501290 U JP 10501290U JP 10501290 U JP10501290 U JP 10501290U JP H0461337 U JPH0461337 U JP H0461337U
- Authority
- JP
- Japan
- Prior art keywords
- mirror plate
- screen
- projection screen
- stand
- allows
- 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
- Overhead Projectors And Projection Screens (AREA)
Description
第１図はこの考案の一実施例を示す映写用スク
リーンとＯ．Ｈ．Ｐとの関係を示す図、第２図は
第１図の上面図、第３図は従来の映写用スクリー
ンとＯ．Ｈ．Ｐとの関係を示す側面図である。
図において１はスクリーン、２は支持フレーム
、３はキヤスタ、４はＯ．Ｈ．Ｐ、５はＯ．Ｈ．
Ｐシート、６は操作者、７は視聴者、８は鏡面板
、９は支持機構部、１０はノブである。なお、図
中同一、あるいは相当部分には同一符号を示して
ある。
FIG. 1 shows an embodiment of this invention, including a projection screen and an O. H. 2 is a top view of FIG. 1, and FIG. 3 is a diagram showing the relationship between the conventional projection screen and O.P. H. It is a side view which shows the relationship with P. In the figure, 1 is a screen, 2 is a support frame, 3 is a caster, and 4 is an O. H. P, 5 is O. H.
P sheet, 6 is an operator, 7 is a viewer, 8 is a mirror plate, 9 is a support mechanism, and 10 is a knob. Note that the same or corresponding parts in the figures are indicated by the same reference numerals.
Claims (1)
鏡面板に対し、上下それぞれの支持フレームの略
中央部に鏡面板前方へ突出する部材と、上記部材
に設けられた支持機構により、上記鏡面板と対面
する任意の角度に可動設定出来るスクリーンとで
構成したことを特徴とする映写用スクリーン。 For a mirror plate that has a support frame around it so that it can stand on its own, there is a member that protrudes toward the front of the mirror plate approximately at the center of each of the upper and lower support frames, and a support mechanism provided on the member that allows the mirror plate to face the mirror plate. A projection screen characterized by comprising a screen that can be set movably to any angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10501290U JPH0461337U (en) | 1990-10-05 | 1990-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10501290U JPH0461337U (en) | 1990-10-05 | 1990-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461337U true JPH0461337U (en) | 1992-05-26 |
Family
ID=31850518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10501290U Pending JPH0461337U (en) | 1990-10-05 | 1990-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075567A (en) * | 1994-02-23 | 1995-01-10 | Casio Comput Co Ltd | Projection display device |
| JP2005331898A (en) * | 2004-05-21 | 2005-12-02 | Figla Co Ltd | Movable screen device |
-
1990
- 1990-10-05 JP JP10501290U patent/JPH0461337U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075567A (en) * | 1994-02-23 | 1995-01-10 | Casio Comput Co Ltd | Projection display device |
| JP2005331898A (en) * | 2004-05-21 | 2005-12-02 | Figla Co Ltd | Movable screen device |