JPH01152386U - - Google Patents
Info
- Publication number
- JPH01152386U JPH01152386U JP4461488U JP4461488U JPH01152386U JP H01152386 U JPH01152386 U JP H01152386U JP 4461488 U JP4461488 U JP 4461488U JP 4461488 U JP4461488 U JP 4461488U JP H01152386 U JPH01152386 U JP H01152386U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- roll screen
- raw cloth
- sewn
- bent portion
- 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
- 239000004744 fabric Substances 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図イ，ロは本考案に係るロールスクリーン
の一実施例を示す正面図および側面図、第２図は
その拡大断面図、第３図は本考案に係るロールス
クリーンの他の実施例を示す斜視図である。
１……生布、２……生布巻取パイプ、３……ウ
エイトバー、４……操作つまみ、５……光フアイ
バ、６……屈曲部、７……図柄、８……光源、９
……表示体、１０……光フアイバ。
1A and 1B are front and side views showing one embodiment of the roll screen according to the present invention, FIG. 2 is an enlarged sectional view thereof, and FIG. 3 is a view showing another embodiment of the roll screen according to the present invention. FIG. 1... raw cloth, 2... raw cloth winding pipe, 3... weight bar, 4... operation knob, 5... optical fiber, 6... bending part, 7... pattern, 8... light source, 9
... Display body, 10 ... Optical fiber.
Claims (1)
れた生布に光フアイバを屈曲させながら縫い込み
、その屈曲部の曲率を該光フアイバに通される光
線が該屈曲部から外部に出射するに充分な小さい
曲率とし、光フアイバに光線を通すことにより上
記の屈曲部から出射する光によつて、ロールスク
リーン生布表面上に文字または図形をあらわすよ
うにしたことを特徴とするロールスクリーン。 (2) 生布をグラスフアイバ製とし、これに光フ
アイバを縫い込んだ請求項(1)記載のロールスク
リーン。 (3) 屈曲可能であるが伸長しない厚手の生地に
光フアイバを予め縫い込んでワツペン状のものを
形成し、これをロールスクリーン生布に固定した
請求項(1)または(2)記載のロールスクリーン。 (4) 上記の光フアイバの端部を、該生布下縁に
とりつけたウエイトバー内に設けた光源部に接続
した請求項(1)，(2)または(3)記載のロールスク
リーン。[Claims for Utility Model Registration] (1) An optical fiber is sewn into a raw cloth made of a fabric that is bendable but does not stretch, and the curvature of the bent portion is curved so that the light beam passing through the optical fiber The curvature is small enough to emit light from the bent portion to the outside, and by passing the light ray through an optical fiber, the light emitted from the bent portion is used to represent characters or figures on the surface of the roll screen raw cloth. A roll screen characterized by: (2) The roll screen according to claim (1), wherein the raw cloth is made of glass fiber, and the optical fiber is sewn into the raw cloth. (3) The roll according to claim (1) or (2), wherein optical fibers are sewn in advance into a thick fabric that is bendable but not stretchable to form a patch-like piece, and this is fixed to the roll screen raw fabric. screen. (4) The roll screen according to claim (1), (2) or (3), wherein the end of the optical fiber is connected to a light source provided in a weight bar attached to the lower edge of the raw cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044614U JPH0746954Y2 (en) | 1988-04-01 | 1988-04-01 | Roll screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044614U JPH0746954Y2 (en) | 1988-04-01 | 1988-04-01 | Roll screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152386U true JPH01152386U (en) | 1989-10-20 |
| JPH0746954Y2 JPH0746954Y2 (en) | 1995-10-25 |
Family
ID=31270965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988044614U Expired - Lifetime JPH0746954Y2 (en) | 1988-04-01 | 1988-04-01 | Roll screen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746954Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127004A (en) * | 1983-01-11 | 1984-07-21 | Mitsubishi Rayon Co Ltd | Photoconductor for display |
| JPS62117850A (en) * | 1985-10-16 | 1987-05-29 | ブロシエ−ル・ソシエテ・アノニム | Fabric based on glass fiber and carbon fiber and product comprising said fabric |
-
1988
- 1988-04-01 JP JP1988044614U patent/JPH0746954Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127004A (en) * | 1983-01-11 | 1984-07-21 | Mitsubishi Rayon Co Ltd | Photoconductor for display |
| JPS62117850A (en) * | 1985-10-16 | 1987-05-29 | ブロシエ−ル・ソシエテ・アノニム | Fabric based on glass fiber and carbon fiber and product comprising said fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746954Y2 (en) | 1995-10-25 |