Seat
US7104607B2 · kind B2 · utility
27Cited by
7References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 27, 2004 |
| Grant date | Sep 12, 2006 |
| Priority date | — |
| Expiry date | Sep 27, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2205/30
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
This present invention discloses a seat, comprising: a seat cushion; and a seat back frame connected to the seat cushion, the seat back frames being bent in a range of specified bending angle in a direction of moving the top end backward by a backward load over a predetermined value, by way of a joint provided at an intermediate portion in the vertical direction, such that the seat back frame receives a reaction force corresponding to the bending angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.