Zoned suspension seating structure
US10874220B2 · kind B2 · utility
9Cited by
134References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2016 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Apr 11, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D15/56
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A body support structure includes a backrest and a seat connected to the backrest. A suspension material is connected to the backrest or the seat. The suspension material has a first zone with a first stiffness and a second zone with a second stiffness greater than the first stiffness. Also included are methods of creating different zones in the suspension material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.