JPH02123930U - - Google Patents
Info
- Publication number
- JPH02123930U JPH02123930U JP1989033025U JP3302589U JPH02123930U JP H02123930 U JPH02123930 U JP H02123930U JP 1989033025 U JP1989033025 U JP 1989033025U JP 3302589 U JP3302589 U JP 3302589U JP H02123930 U JPH02123930 U JP H02123930U
- Authority
- JP
- Japan
- Prior art keywords
- support
- screen
- image projection
- screen device
- inverted position
- 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図はこの考案に係る映像投写用スクリーン
装置のスクリーンセツト状態を示す背面図、第２
図は同状態の斜視図、第３図は収納状態を示す平
面図、第４図は従来例の吊下げタイプのスクリー
ン装置の正面図、第５図は同じく従来例のスタン
ドタイプのスクリーン装置の斜視図である。
１……スクリーン、２……ラツク、３……サポ
ート、４……フツク、６……リング、８……ガス
スプリング。
FIG. 1 is a rear view showing the screen set state of the image projection screen device according to this invention, and FIG.
The figure is a perspective view of the same state, Figure 3 is a plan view showing the stored state, Figure 4 is a front view of a conventional hanging type screen device, and Figure 5 is a conventional stand type screen device. FIG. 1... Screen, 2... Rack, 3... Support, 4... Hook, 6... Ring, 8... Gas spring.
Claims (1)
く周面の一箇所に、スクリーン吊下用としてＬ形
のサポートを倒立自在に取り付けたことを特徴と
する映像投写用スクリーン装置。 (2) 倒立両定位置でサポートを固定する伸縮部
材をサポートに取り付けたことを特徴とする請求
項１記載の映像投写用スクリーン装置。 (3) サポートの倒立位置でサポートを受ける受
金をラツクに取り付けたことを特徴とする請求項
１記載の映像投写用スクリーン装置。[Scope of Claim for Utility Model Registration] (1) An image projection system characterized by having an L-shaped support for hanging the screen installed in a position on the periphery of the rack in which the screen is housed, excluding the front surface, so that the screen can be hung upside down. screen device. (2) The image projection screen device according to claim 1, further comprising a telescopic member attached to the support for fixing the support in an inverted position. (3) The image projection screen device according to claim 1, wherein a receiver is easily attached to the support to receive the support in an inverted position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989033025U JPH02123930U (en) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989033025U JPH02123930U (en) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123930U true JPH02123930U (en) | 1990-10-12 |
Family
ID=31536363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989033025U Pending JPH02123930U (en) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123930U (en) |
-
1989
- 1989-03-23 JP JP1989033025U patent/JPH02123930U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02123930U (en) | ||
| JPH02850U (en) | ||
| JPS5889546U (en) | Horizontal main rope support device | |
| JPS58114122U (en) | folding table | |
| JPS58116637U (en) | Weight scale with inverted stand | |
| JPS62161878U (en) | ||
| JPH03120862U (en) | ||
| JPH04785U (en) | ||
| JPS6232892U (en) | ||
| JPS5849655U (en) | cooking ladle stand | |
| JPS5813408U (en) | stove | |
| JPH01112980U (en) | ||
| JPH02133943U (en) | ||
| JPH0241243U (en) | ||
| JPS62201586U (en) | ||
| JPH01100993U (en) | ||
| JPH0358674U (en) | ||
| JPS62201585U (en) | ||
| JPH0396983U (en) | ||
| JPH024805U (en) | ||
| JPS6219693U (en) | ||
| JPH01178135U (en) | ||
| JPS6252575U (en) | ||
| JPS62195858U (en) | ||
| JPH0428681U (en) |