Seating structure having flexible support surface
US7472962B2 · kind B2 · utility
94Cited by
108References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2005 |
| Grant date | Jan 6, 2009 |
| Priority date | — |
| Expiry date | Jan 7, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C7/46
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A seating structure includes a plurality of boss structures arranged in a pattern and a plurality of web structures joining adjacent boss structures within the pattern. At least some of the web structures are spaced apart such that they define openings therebetween. Adjacent rows of said web structures are spaced or staggered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.