JPS631759Y2 - - Google Patents
Info
- Publication number
- JPS631759Y2 JPS631759Y2 JP15893081U JP15893081U JPS631759Y2 JP S631759 Y2 JPS631759 Y2 JP S631759Y2 JP 15893081 U JP15893081 U JP 15893081U JP 15893081 U JP15893081 U JP 15893081U JP S631759 Y2 JPS631759 Y2 JP S631759Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove wheel
- screen
- groove
- holding frame
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15893081U JPS5862792U (ja) | 1981-10-24 | 1981-10-24 | ロ−ルスクリ−ン等に用いる手動式巻取装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15893081U JPS5862792U (ja) | 1981-10-24 | 1981-10-24 | ロ−ルスクリ−ン等に用いる手動式巻取装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862792U JPS5862792U (ja) | 1983-04-27 |
| JPS631759Y2 true JPS631759Y2 (US06312121-20011106-C00033.png) | 1988-01-18 |
Family
ID=29951409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15893081U Granted JPS5862792U (ja) | 1981-10-24 | 1981-10-24 | ロ−ルスクリ−ン等に用いる手動式巻取装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862792U (US06312121-20011106-C00033.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4707245B2 (ja) * | 2001-02-07 | 2011-06-22 | 株式会社メタコ | 巻取り式手動開閉装置 |
| JP2018123533A (ja) * | 2017-01-31 | 2018-08-09 | 三和シヤッター工業株式会社 | 建築用シャッターにおける落下防止装置の移動規制具 |
-
1981
- 1981-10-24 JP JP15893081U patent/JPS5862792U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5862792U (ja) | 1983-04-27 |
