JPH0435183U - - Google Patents
Info
- Publication number
- JPH0435183U JPH0435183U JP7703090U JP7703090U JPH0435183U JP H0435183 U JPH0435183 U JP H0435183U JP 7703090 U JP7703090 U JP 7703090U JP 7703090 U JP7703090 U JP 7703090U JP H0435183 U JPH0435183 U JP H0435183U
- Authority
- JP
- Japan
- Prior art keywords
- take
- display screen
- display
- winding device
- rollers
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Description
第１図は本考案に係る可動式表示幕巻取り装置
の構造を示す斜視図、第２図は従来の可動式表示
幕巻取り装置の構造を示す斜視図である。
図中、１……表示幕、２……巻取ローラ、３…
…皺防止バネ入り巻取ローラ、４……ローラ、５
……反射板、６……ソケツト、７……照射灯、８
，９……装置の側板、２０……穴。
FIG. 1 is a perspective view showing the structure of a movable display curtain winding device according to the present invention, and FIG. 2 is a perspective view showing the structure of a conventional movable display curtain winding device. In the figure, 1...display curtain, 2...take-up roller, 3...
...Take-up roller with anti-wrinkle spring, 4...Roller, 5
...Reflector, 6...Socket, 7...Irradiation lamp, 8
, 9... side plate of the device, 20... hole.
Claims (1)
た表示幕とを具備し、該表示幕に所定の張力を与
えながら前記巻取ローラで該表示幕を巻取り巻戻
すように構成された可動式表示幕巻取り装置にお
いて、 前記表示幕に多角形の穴を設けると共に、該穴
の角部を所定の曲率で丸めることを特徴とする可
動式表示幕巻取り装置。[Claims for Utility Model Registration] A plurality of take-up rollers and a display screen stretched between the take-up rollers are provided, and the display screen is moved by the take-up roller while applying a predetermined tension to the display screen. A movable display curtain winding device configured to take up and unwind the display curtain, wherein the display curtain is provided with a polygonal hole, and the corners of the hole are rounded at a predetermined curvature. Winding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7703090U JPH0435183U (en) | 1990-07-19 | 1990-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7703090U JPH0435183U (en) | 1990-07-19 | 1990-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435183U true JPH0435183U (en) | 1992-03-24 |
Family
ID=31619033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7703090U Pending JPH0435183U (en) | 1990-07-19 | 1990-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435183U (en) |
-
1990
- 1990-07-19 JP JP7703090U patent/JPH0435183U/ja active Pending