Motorized drapery apparatus, system and method of use
US11033138B2 · kind B2 · utility
1Cited by
43References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Sep 5, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B9/72
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An architectural covering is presented having a rotatable drive element having a guide structure and a plurality of idler attachment elements and a drive element positioned over the rotatable drive element. The rotatable drive element is connected to a wall, ceiling or other structure by brackets. In one arrangement a drive shaft having at least one bearing is then attached to the brackets such that the rotatable drive elements rotate upon the bearings. This arrangement provides an efficient, simple and convenient manner of attaching a rotatable drive element to brackets for mounting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.