Stretched-web structure for producing a false ceiling or a dropped ceiling box
US10774530B2 · kind B2 · utility
0Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 25, 2015 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Sep 25, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V1/14
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A stretched-web structure for producing a false ceiling or a dropped ceiling box in a room, including two flexible webs arranged parallel to one another and fastened stretched between at least one wall, wherein one of the webs is made of polyvinyl chloride and the other web is made of fabric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.