Daylighting device and daylighting system
US10393333B2 · kind B2 · utility
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2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Jun 9, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/40
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
There is provided a daylighting device (10) installed to face window glass and including a daylighting member (40) having a light-transmissive base member and a plurality of light-transmissive daylighting units disposed adjacent to each other on at least one surface of the base member, and the daylighting member (40) includes a movable unit that moves such that the one surface of the base member follows a movement of the sun to turn toward an orientation of the sun.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.