| 发明名称 |
CORDLESS SHADE AUTOMATIC LIFT REGULATOR |
| 摘要 |
A covering for an architectural opening including a first rail, a second rail moveable relative to the first rail, and a lift regulator coupled to the first rail. The lift regulator includes a drag mechanism, and the lift regulator automatically engages the drag mechanism to resist the second rail moving away from the first rail. In addition, the lift regulator automatically disengages the drag mechanism when the second rail moves toward the first rail. |
| 申请公布号 |
US2016222723(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201615013409 |
申请日期 |
2016.02.02 |
| 申请人 |
Springs Window Fashions, LLC |
发明人 |
Morris John |
| 分类号 |
E06B9/322;F16H3/40;E06B9/262 |
主分类号 |
E06B9/322 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A covering for an architectural opening comprising:
a first rail; a second rail moveable relative to the first rail; and a lift regulator coupled to the first rail; wherein the lift regulator includes a drag mechanism and the lift regulator automatically engages the drag mechanism to resist the second rail moving away from the first rail; andwherein the lift regulator automatically disengages the drag mechanism when the second rail moves toward the first rail. |
| 地址 |
Middleton WI US |
