Seat with resilient sheet-formed seat cushion
US6231125A · kind A · utility
55Cited by
10References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 22, 1998 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | Dec 22, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/986
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A seat is provided which comprises a generally quadrilateral seat frame and a seat cushion formed from a resilient sheet and provided bridging between lateral sides of, and inside, the seat frame. A cushion member is provided opposite to the resilient sheet and bridging between lateral sides of, and inside, the seat frame. The cushion member is deflectable, under the weight of a sitting person, along with the resilient sheet which mainly receives the weight of the sitting person on the seat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.