| 发明名称 |
Cord retracting shade operating assembly |
| 摘要 |
A shade operating assembly includes a mounting subassembly, and a lift cord subassembly and a lift cord retraction subassembly connected thereto. The lift cord subassembly includes at least one lift cord for effecting movement of a shade by movement of a first end of the at least one lift cord, and a lift cord locking device activatable to selectively engage the at least one lift cord and inhibit further movement thereof. The lift cord retraction subassembly includes a retractor cord engaging the at least one lift cord, and a cord retracting device retracting the retractor cord to retract the first end of the lift cord toward the mounting subassembly. |
| 申请公布号 |
US8863813(B1) |
申请公布日期 |
2014.10.21 |
| 申请号 |
US201213480993 |
申请日期 |
2012.05.25 |
| 申请人 |
|
发明人 |
Pagles Jonathan R. |
| 分类号 |
E06B9/38 |
主分类号 |
E06B9/38 |
| 代理机构 |
Allen, Dyer, Doppelt, Milbrath & Gilchrist P.A. |
代理人 |
Allen, Dyer, Doppelt, Milbrath & Gilchrist P.A. |
| 主权项 |
1. A shade operating assembly comprising:
a mounting subassembly; a lift cord subassembly connected to the mounting subassembly including:
at least one lift cord for effecting movement of a shade by movement of a first end of the at least one lift cord; anda lift cord locking device activatable to selectively engage the at least one lift cord and inhibit further movement thereof; and a lift cord retraction subassembly connected to the mounting subassembly including:
a retractor cord engaging the at least one lift cord; anda cord retracting device retracting the retractor cord to retract the first end of the lift cord toward the mounting subassembly. |
| 地址 |
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