JPH0258599U - - Google Patents
Info
- Publication number
- JPH0258599U JPH0258599U JP13783888U JP13783888U JPH0258599U JP H0258599 U JPH0258599 U JP H0258599U JP 13783888 U JP13783888 U JP 13783888U JP 13783888 U JP13783888 U JP 13783888U JP H0258599 U JPH0258599 U JP H0258599U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- winding
- screen
- prevention device
- guide
- 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
- 238000004804 winding Methods 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は本考案の一実施例の装置を備えたロー
ルブラインドの正面図、第２図は第１図の案内盤
のスクリーン側から見た立面図、第３図は案内盤
の断面図、第４図は凸部の周方向の断面を示す図
である。
図において、符号１０はロールブラインド、１
２はロール、１６はスクリーン、２０は案内盤、
２１は円錐状面、２２は凸部をそれぞれ示す。
Fig. 1 is a front view of a roller blind equipped with a device according to an embodiment of the present invention, Fig. 2 is an elevational view of the guide plate shown in Fig. 1 as seen from the screen side, and Fig. 3 is a sectional view of the guide plate. , FIG. 4 is a diagram showing a circumferential cross section of the convex portion. In the figure, numeral 10 is a roll blind;
2 is a roll, 16 is a screen, 20 is a guide board,
21 represents a conical surface, and 22 represents a convex portion.
Claims (1)
記ロールの両端部にそれと一体回転するように取
付けられた案内盤２０とからなるロールブライン
ド１０の巻きずれ防止装置において、前記案内盤
２０を半径が拡大するについてれ外方に反る切頭
円錐形状に形成し、前記案内盤のスクリーンに面
する円錐状面２１に複数個の凸部２２を軸心に関
して等角的に設けたことを特徴とするロールブラ
インドの巻きずれ防止装置。 In a winding prevention device for a roll blind 10, which comprises a roll 12 for winding up a screen 16, and guide discs 20 attached to both ends of the roll so as to rotate together with the roll, the guide disc 20 is configured to A roll blind characterized in that it is formed into a truncated conical shape that curves outward, and that a plurality of convex portions 22 are provided equiangularly with respect to the axis on the conical surface 21 facing the screen of the guide plate. Winding slip prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13783888U JPH0729198Y2 (en) | 1988-10-24 | 1988-10-24 | Roll blind misalignment prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13783888U JPH0729198Y2 (en) | 1988-10-24 | 1988-10-24 | Roll blind misalignment prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258599U true JPH0258599U (en) | 1990-04-26 |
| JPH0729198Y2 JPH0729198Y2 (en) | 1995-07-05 |
Family
ID=31399629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13783888U Expired - Lifetime JPH0729198Y2 (en) | 1988-10-24 | 1988-10-24 | Roll blind misalignment prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729198Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009041191A (en) * | 2007-08-06 | 2009-02-26 | Bunka Shutter Co Ltd | Winding structure of shutter curtain and shutter device using the same |
| JP2010156115A (en) * | 2008-12-26 | 2010-07-15 | Bunka Shutter Co Ltd | Device for preventing horizontal displacement of curtain component member of shutter apparatus |
| JP2013234494A (en) * | 2012-05-09 | 2013-11-21 | Bunka Shutter Co Ltd | Opening and closing device |
| JP2014113294A (en) * | 2012-12-10 | 2014-06-26 | Wood Build:Kk | Automatic blind |
| JP2014113295A (en) * | 2012-12-10 | 2014-06-26 | Wood Build:Kk | Automatic blind |
| JP2017031672A (en) * | 2015-07-31 | 2017-02-09 | 立川ブラインド工業株式会社 | Roll screen connection structure and construction method thereof |
-
1988
- 1988-10-24 JP JP13783888U patent/JPH0729198Y2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009041191A (en) * | 2007-08-06 | 2009-02-26 | Bunka Shutter Co Ltd | Winding structure of shutter curtain and shutter device using the same |
| JP2010156115A (en) * | 2008-12-26 | 2010-07-15 | Bunka Shutter Co Ltd | Device for preventing horizontal displacement of curtain component member of shutter apparatus |
| JP2013234494A (en) * | 2012-05-09 | 2013-11-21 | Bunka Shutter Co Ltd | Opening and closing device |
| JP2014113294A (en) * | 2012-12-10 | 2014-06-26 | Wood Build:Kk | Automatic blind |
| JP2014113295A (en) * | 2012-12-10 | 2014-06-26 | Wood Build:Kk | Automatic blind |
| JP2017031672A (en) * | 2015-07-31 | 2017-02-09 | 立川ブラインド工業株式会社 | Roll screen connection structure and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729198Y2 (en) | 1995-07-05 |
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