JPS60170496U - Braking device for roll-up screen - Google Patents
Braking device for roll-up screenInfo
- Publication number
- JPS60170496U JPS60170496U JP4895684U JP4895684U JPS60170496U JP S60170496 U JPS60170496 U JP S60170496U JP 4895684 U JP4895684 U JP 4895684U JP 4895684 U JP4895684 U JP 4895684U JP S60170496 U JPS60170496 U JP S60170496U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- roll
- winding shaft
- braking device
- disk
- 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図は本考氷の一実施例を示す部分断面図、第２図は
そのＡ−Ａ線での断面図、第３図は第２図の部分拡大図
、第４図は本考案の別実雄側を示す第２図と同様の位置
での断面図である。
１・・・・・・巻取ボックス、４・・・・・・巻取軸、
７・・・・・・円板、１１・・・・・・固定板、１２・
・・・・・支持穴、１３・・・・・・窪み、１４・・・
・・・球体、１５・・・・・・凹部、Ｓ・・・・・・ス
クリーン。
第３図
第４図Fig. 1 is a partial cross-sectional view showing one embodiment of the present invention, Fig. 2 is a cross-sectional view taken along line A-A, Fig. 3 is a partially enlarged view of Fig. 2, and Fig. 4 is a partial cross-sectional view showing an embodiment of the present invention. FIG. 2 is a cross-sectional view at the same position as FIG. 2 showing the separate male side. 1... Winding box, 4... Winding shaft,
7...Disc plate, 11...Fixing plate, 12.
... Support hole, 13 ... Recess, 14 ...
... sphere, 15 ... recess, S ... screen. Figure 3 Figure 4
Claims (1)
け、この巻取軸によってスクリーンを自動的に巻取るよ
うにしたものにおいて、上記巻取ボックスに固定した固
定板の支持穴内に巻取軸に取付けた円板を回転自在に嵌
装し、該円板め外周面に少なくとも一つの窪みを設ける
と共に、該窪みの内部に円板の回転により遠心力方向へ
変位可能に球体を収容し、上記固定板における支持穴の
内周面に上記球体が部分的に嵌入可能な少なくとも一つ
の凹部を設けたことを特徴とする巻取式スクリーンの制
動装置。A winding shaft driven by a spring force is provided inside the winding box, and the screen is automatically wound up by this winding shaft. A disk attached to a winding shaft is rotatably fitted, at least one depression is provided on the outer peripheral surface of the disk, and a sphere is disposed inside the depression so as to be displaceable in the direction of centrifugal force by rotation of the disk. A braking device for a roll-up screen, characterized in that at least one recess into which the sphere can be partially fitted is provided on the inner peripheral surface of the support hole in the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4895684U JPS60170496U (en) | 1984-04-03 | 1984-04-03 | Braking device for roll-up screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4895684U JPS60170496U (en) | 1984-04-03 | 1984-04-03 | Braking device for roll-up screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60170496U true JPS60170496U (en) | 1985-11-12 |
| JPH0330560Y2 JPH0330560Y2 (en) | 1991-06-27 |
Family
ID=30565697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4895684U Granted JPS60170496U (en) | 1984-04-03 | 1984-04-03 | Braking device for roll-up screen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60170496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017094685A1 (en) * | 2015-12-03 | 2017-06-08 | 立川ブラインド工業株式会社 | Clutch device and shielding device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55160494U (en) * | 1979-05-08 | 1980-11-18 |
-
1984
- 1984-04-03 JP JP4895684U patent/JPS60170496U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55160494U (en) * | 1979-05-08 | 1980-11-18 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017094685A1 (en) * | 2015-12-03 | 2017-06-08 | 立川ブラインド工業株式会社 | Clutch device and shielding device |
| CN108431441A (en) * | 2015-12-03 | 2018-08-21 | 立川窗饰工业株式会社 | Arrangement of clutch and masking device |
| JPWO2017094685A1 (en) * | 2015-12-03 | 2018-10-04 | 立川ブラインド工業株式会社 | Clutch device and shielding device |
| CN108431441B (en) * | 2015-12-03 | 2020-09-08 | 立川窗饰工业株式会社 | Clutch device and shielding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330560Y2 (en) | 1991-06-27 |
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