JPS63113384U - - Google Patents
Info
- Publication number
- JPS63113384U JPS63113384U JP513787U JP513787U JPS63113384U JP S63113384 U JPS63113384 U JP S63113384U JP 513787 U JP513787 U JP 513787U JP 513787 U JP513787 U JP 513787U JP S63113384 U JPS63113384 U JP S63113384U
- Authority
- JP
- Japan
- Prior art keywords
- screen plate
- mounting device
- screen
- bracket
- bent
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Description
第１図はこの考案の一実施例を示す分解斜視図
、第２図はこの考案の一実施例を示す側断面図、
第３図は一般的な透過形ビデオプロジエクターを
略線的に示す分解斜視図、第４図は従来のスクリ
ーンプレート取付装置を示す分解斜視図、第５図
は従来のスクリーンプレート取付装置の側断面図
である。
図中、１はスクリーンプレート、２はキヤビネ
ツト、４はスクリーンフレーム、４ａはスクリー
ンフレーム内壁、７は取付棧、８は止めねじ、３
０は固定金具、３０ａは固定金具下部、３０ｂは
固定金具上部、３０ｃは折曲げ部である。尚、図
中同一符号は同一又は相当部分を示す。
Fig. 1 is an exploded perspective view showing an embodiment of this invention, Fig. 2 is a side sectional view showing an embodiment of this invention,
Fig. 3 is an exploded perspective view schematically showing a general transmission type video projector, Fig. 4 is an exploded perspective view showing a conventional screen plate mounting device, and Fig. 5 is a side view of the conventional screen plate mounting device. FIG. In the figure, 1 is a screen plate, 2 is a cabinet, 4 is a screen frame, 4a is an inner wall of the screen frame, 7 is a mounting bracket, 8 is a set screw, 3
0 is a fixture, 30a is a lower part of the fixture, 30b is an upper part of the fixture, and 30c is a bent part. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
に固定金具で取付け、さらに上記固定金具をかく
すように上記スクリーンプレートの周囲にスクリ
ーンフレームを取付けたスクリーンプレート取付
け装置において、上記固定金具はほぼＺ字形に屈
曲する断面を有する一枚の板からなり、上記取付
け棧にねじ止めされる下部と、この下部に対して
スクリーンプレート側に予め偏倚され、上記スク
リーンプレートを押圧する上部と、上記スクリー
ンフレームの内周壁に近接する上端に上記内周壁
に沿う方向に曲げられた折曲げ部とを有すること
を特徴とするスクリーンプレート取付け装置。 In a screen plate mounting device in which a screen plate is attached to a mounting bracket of a cabinet using fixing brackets, and a screen frame is attached around the screen plate to hide the fixing bracket, the fixing bracket has a cross section bent approximately in a Z-shape. a lower part that is screwed to the mounting bracket; an upper part that is biased in advance toward the screen plate with respect to the lower part and presses the screen plate; and an upper part that is close to the inner peripheral wall of the screen frame. A screen plate mounting device characterized in that the screen plate mounting device has a bent portion at the upper end that is bent in a direction along the inner circumferential wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987005137U JP2522338Y2 (en) | 1987-01-16 | 1987-01-16 | Screen plate mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987005137U JP2522338Y2 (en) | 1987-01-16 | 1987-01-16 | Screen plate mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63113384U true JPS63113384U (en) | 1988-07-21 |
| JP2522338Y2 JP2522338Y2 (en) | 1997-01-16 |
Family
ID=30786443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987005137U Expired - Lifetime JP2522338Y2 (en) | 1987-01-16 | 1987-01-16 | Screen plate mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522338Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5873677U (en) * | 1981-11-13 | 1983-05-18 | ソニー株式会社 | rear projector device |
| JPS6061738A (en) * | 1983-09-16 | 1985-04-09 | Hitachi Ltd | Screen in back projecting device |
-
1987
- 1987-01-16 JP JP1987005137U patent/JP2522338Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5873677U (en) * | 1981-11-13 | 1983-05-18 | ソニー株式会社 | rear projector device |
| JPS6061738A (en) * | 1983-09-16 | 1985-04-09 | Hitachi Ltd | Screen in back projecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522338Y2 (en) | 1997-01-16 |
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