JPH03119197U - - Google Patents
Info
- Publication number
- JPH03119197U JPH03119197U JP2712190U JP2712190U JPH03119197U JP H03119197 U JPH03119197 U JP H03119197U JP 2712190 U JP2712190 U JP 2712190U JP 2712190 U JP2712190 U JP 2712190U JP H03119197 U JPH03119197 U JP H03119197U
- Authority
- JP
- Japan
- Prior art keywords
- ratchet
- shaft
- rotor
- screen
- ratchet shaft
- 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 description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
図面は本考案の実施例を示し、第１図は巻付け
装置の縦断面図、第２図は第１図の−線断面
図、第３図は分解斜視図である。
１……巻付け軸、２……スクリーン、３……ケ
ース、１６……回転ロータ、１８……ラチエツト
歯、１９……ボールチエーン、２０……ラチエツ
ト軸、２４……ラチエツト、２５……スプリング
。
The drawings show an embodiment of the present invention, in which FIG. 1 is a longitudinal sectional view of a winding device, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is an exploded perspective view. 1... Winding shaft, 2... Screen, 3... Case, 16... Rotating rotor, 18... Ratchet tooth, 19... Ball chain, 20... Ratchet shaft, 24... Ratchet, 25... Spring .
Claims (1)
１６をケース３内に回転自在に支承し、該回転ロ
ータ１６の内部に、ラチエツト２４をスプリング
２５で突出方向に付勢して保持したラチエツト軸
２０を回転自在に設け、該ラチエツト軸２０をス
クリーン２の巻付け軸１に連結すると共に、前記
回転ロータ１６の外周面にボールチエーン１９を
巻装したことを特徴とするスクリーン巻付け装置
。 A rotary rotor 16 having ratchet teeth 18 on its inner circumferential surface is rotatably supported in a case 3, and a ratchet shaft 20 holding a ratchet 24 biased in the protruding direction by a spring 25 is disposed inside the rotor 16. A screen winding device characterized in that the ratchet shaft 20 is rotatably provided, the ratchet shaft 20 is connected to the winding shaft 1 of the screen 2, and a ball chain 19 is wound around the outer peripheral surface of the rotating rotor 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2712190U JPH084560Y2 (en) | 1990-03-19 | 1990-03-19 | Screen winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2712190U JPH084560Y2 (en) | 1990-03-19 | 1990-03-19 | Screen winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119197U true JPH03119197U (en) | 1991-12-09 |
| JPH084560Y2 JPH084560Y2 (en) | 1996-02-07 |
Family
ID=31529990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2712190U Expired - Lifetime JPH084560Y2 (en) | 1990-03-19 | 1990-03-19 | Screen winding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084560Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021004536A (en) * | 2019-06-27 | 2021-01-14 | セイキ住工株式会社 | Screen device |
-
1990
- 1990-03-19 JP JP2712190U patent/JPH084560Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021004536A (en) * | 2019-06-27 | 2021-01-14 | セイキ住工株式会社 | Screen device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084560Y2 (en) | 1996-02-07 |