JPS60122493U - Screen winding device with torque limiter - Google Patents
Screen winding device with torque limiterInfo
- Publication number
- JPS60122493U JPS60122493U JP1984009838U JP983884U JPS60122493U JP S60122493 U JPS60122493 U JP S60122493U JP 1984009838 U JP1984009838 U JP 1984009838U JP 983884 U JP983884 U JP 983884U JP S60122493 U JPS60122493 U JP S60122493U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- winding
- torque limiter
- winding device
- pulley
- 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
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
図面はこの考案の一実施例を示し、第１図は横形ブライ
ンドの巻取り装置を示す分解斜視図、第２図はその拡大
縦断面図。第３図および第４図はそのセルフロック機構
の使用状態を示す第２図のＡ−Ａ拡大断面図である。
１・・・横形ブラインドの巻取り装置、２・・・巻取り
軸、３・・・手動プーリ、４・・・トルクリミッタ機構
、７・・・遊星歯車減速機構、１５・・・係合凹部、１
６・・・操作ひも、１８・・・クラッチ本体、２０・・
・保合凸部。The drawings show an embodiment of this invention, with FIG. 1 being an exploded perspective view showing a winding device for a horizontal blind, and FIG. 2 being an enlarged longitudinal sectional view thereof. 3 and 4 are enlarged sectional views taken along the line AA in FIG. 2, showing the self-locking mechanism in use. DESCRIPTION OF SYMBOLS 1... Horizontal blind winding device, 2... Winding shaft, 3... Manual pulley, 4... Torque limiter mechanism, 7... Planetary gear reduction mechanism, 15... Engagement recess ,1
6... Operating string, 18... Clutch body, 20...
・Holding convex part.
Claims (1)
るスクリーンの緩み止め停止機構を備え、 前記巻取り軸に装着した手動プーリ３を回動操作するこ
とにより遊星歯車減速機構７を介して前記スクリーンを
巻取り制御するトルクリミッタ付きスクリーン巻取り装
置であって、 前記手動プーリを介したスクリーン巻上げ時にそのスク
リーンの一時的な過負荷に対応して当該手動プーリを空
転許容すべく手動プーリと前記遊星歯車減速機構との間
にはクラッチ部材を配設してなるトルクリミッタ機構４
を備えたことを特徴とするトルクリミッタ付きスクリー
ン巻取り装置。[Claims for Utility Model Registration] Provided with a screen loosening stop mechanism that restricts the rotation of the winding shaft 2 in conjunction with loosening of the screen, and rotating a manual pulley 3 attached to the winding shaft. A screen winding device with a torque limiter that controls the winding of the screen through a planetary gear reduction mechanism 7, the manual winding device controlling the winding of the screen via the manual pulley in response to a temporary overload of the screen when winding the screen through the manual pulley. Torque limiter mechanism 4 comprising a clutch member disposed between the manual pulley and the planetary gear reduction mechanism to allow the pulley to idle.
A screen winding device with a torque limiter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984009838U JPS60122493U (en) | 1984-01-26 | 1984-01-26 | Screen winding device with torque limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984009838U JPS60122493U (en) | 1984-01-26 | 1984-01-26 | Screen winding device with torque limiter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60122493U true JPS60122493U (en) | 1985-08-17 |
| JPH035680Y2 JPH035680Y2 (en) | 1991-02-13 |
Family
ID=30490435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984009838U Granted JPS60122493U (en) | 1984-01-26 | 1984-01-26 | Screen winding device with torque limiter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60122493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102844517A (en) * | 2010-04-12 | 2012-12-26 | 立川窗饰工业株式会社 | Operation device for solar shading device, lifting device for roll-up shade, and operating pulley |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009062778A (en) * | 2007-09-07 | 2009-03-26 | Nanik Japan Inc | Blind safety device and blind |
-
1984
- 1984-01-26 JP JP1984009838U patent/JPS60122493U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102844517A (en) * | 2010-04-12 | 2012-12-26 | 立川窗饰工业株式会社 | Operation device for solar shading device, lifting device for roll-up shade, and operating pulley |
| CN102844517B (en) * | 2010-04-12 | 2016-01-20 | 立川窗饰工业株式会社 | The operating means of solar radiation shielding apparatus, the lifting gear of rolling screen type window shutter, operation pulley |
| JP2017160786A (en) * | 2010-04-12 | 2017-09-14 | 立川ブラインド工業株式会社 | Operation device of solar shading device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH035680Y2 (en) | 1991-02-13 |
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