| 发明名称 |
Damper unit for Roller Blind |
| 摘要 |
A roller blind includes a roller, a web wound on the roller, and a damper unit for damping the rotation of the roller. The damper unit includes a cylinder, an axle and a damper. The cylinder is inserted in the roller so that they are rotatable together. The axle is inserted in the cylinder so that the cylinder is rotatable on the axle. The damper is provided between the cylinder and the axle to damp the rotation or the cylinder on the axle. |
| 申请公布号 |
US2015059992(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201314013553 |
申请日期 |
2013.08.29 |
| 申请人 |
LIU Tai-Ping |
发明人 |
LIU Tai-Ping |
| 分类号 |
E06B9/56;E06B9/42 |
主分类号 |
E06B9/56 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A roller blind including a roller, a web wound on the roller, and a damper unit including a cylinder inserted in the roller so that they are rotatable together, an axle inserted in the cylinder so that the cylinder is rotatable on the axle, and a first damper placed between the cylinder and the axle to damp the rotation or the cylinder on the axle. |
| 地址 |
Taichung City TW |
