JPS6014097U - Roll blind winding and rewinding operation device - Google Patents
Roll blind winding and rewinding operation deviceInfo
- Publication number
- JPS6014097U JPS6014097U JP10691683U JP10691683U JPS6014097U JP S6014097 U JPS6014097 U JP S6014097U JP 10691683 U JP10691683 U JP 10691683U JP 10691683 U JP10691683 U JP 10691683U JP S6014097 U JPS6014097 U JP S6014097U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- screen
- roll blind
- cord
- fixed
- 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
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す縦断正面図、第２図は
第１図に示された装置の一部の解体斜面図、第３図はブ
レーキコイルスプリング部の正面図（第１因の右側面相
当図）、第４図はコードプーリーの一部の断面図、第５
図は戻しスプリングの設置状態を示す正面図である。
１はコード、２はスクリーンドラム、３はスプリング、
４はコードプーリー、５は固定ドラム、６はブレーキコ
イルスプリング、７は爪、１０はブレーキコイルスプリ
ングの突部、１１はキャップドラム。Fig. 1 is a vertical sectional front view showing one embodiment of the present invention, Fig. 2 is an exploded perspective view of a part of the device shown in Fig. 1, and Fig. 3 is a front view of the brake coil spring section (Fig. Fig. 4 is a cross-sectional view of a part of the cord pulley, Fig. 5 is a sectional view of a part of the cord pulley.
The figure is a front view showing the installed state of the return spring. 1 is the cord, 2 is the screen drum, 3 is the spring,
4 is a cord pulley, 5 is a fixed drum, 6 is a brake coil spring, 7 is a pawl, 10 is a protrusion of the brake coil spring, and 11 is a cap drum.
Claims (1)
が、そのスクリーン巻戻し方向への回転で反対力向へス
プリング賦勢されるスプリングを備えたロールブライン
ドに於て、上記コードを掛けたコードプーリーと同心の
固定ドラムを定位置に配設して、該固定ドラムに巻縮抱
締め型のブレーキコイルスプリングを嵌め、コードプー
リーに、これのスクリーン巻戻し方向への回転で実質的
に上記スクリーンドラムと駆動結合して該ドラムを所定
方向へ回転させる爪を前記固定ドラムの外周面に臨ませ
て設け、該ブレーキコイルスプリングの一端を実質的に
上記スクリーンドラムに結合し、他端側を自由端として
それに、上記コードプーリーのスクリーン巻上げ方向へ
の回転時に該プーリー上の爪が描く円運動線上に位置す
る突部を形成したロールブラインドの巻上げ、巻戻し操
作装置。In a roll blind equipped with a spring that is energized in the opposite direction by the rotation of the screen drum in the screen rewinding direction, the screen drum is rotated by manual pulling of the cord. A fixed drum is disposed in a fixed position, a compressed and hugging type brake coil spring is fitted to the fixed drum, and the cord pulley is substantially drivenly connected to the screen drum by rotation thereof in the screen unwinding direction. a claw for rotating the drum in a predetermined direction is provided facing the outer peripheral surface of the fixed drum, one end of the brake coil spring is substantially coupled to the screen drum, and the other end is a free end; A roll blind winding and rewinding operating device having a protrusion positioned on a circular motion line drawn by a claw on the cord pulley when the cord pulley rotates in the screen winding direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10691683U JPS6014097U (en) | 1983-07-08 | 1983-07-08 | Roll blind winding and rewinding operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10691683U JPS6014097U (en) | 1983-07-08 | 1983-07-08 | Roll blind winding and rewinding operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6014097U true JPS6014097U (en) | 1985-01-30 |
| JPH0125191Y2 JPH0125191Y2 (en) | 1989-07-28 |
Family
ID=30250010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10691683U Granted JPS6014097U (en) | 1983-07-08 | 1983-07-08 | Roll blind winding and rewinding operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6014097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62140197U (en) * | 1986-02-28 | 1987-09-04 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06212867A (en) * | 1992-11-30 | 1994-08-02 | Toso Co Ltd | Roll blind with controllable cord |
-
1983
- 1983-07-08 JP JP10691683U patent/JPS6014097U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62140197U (en) * | 1986-02-28 | 1987-09-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125191Y2 (en) | 1989-07-28 |
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