Arrangement in a chair
US5490715A · kind A · utility
19Cited by
17References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jun 21, 1993 |
| Grant date | Feb 13, 1996 |
| Priority date | — |
| Expiry date | Jun 21, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C3/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to an arrangement in a chair, which for the object of giving the chair (1) a floating or heaving property is specific in that the chair (1) comprises one or more resilient elements (5a-5d) rendering the chair (1) freedom of movement in both vertical and side-wise directions as well as in forward and rearward directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.