Seat back for vehicle
US10814754B2 · kind B2 · utility
0Cited by
1References
9Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 26, 2019 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Apr 26, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/99
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides a seat back including a bolster for a vehicle. The seat back may include a seat back frame including a side member formed on each of opposite sides thereof so that a left-and-right support of the seat back may be automatically adjusted. The seat back further includes a rotating plate having a structure integrally including an external plate extending into the bolster, and an internal plate extending inwardly into the seat back. A boundary portion between the external plate and the internal plate of the rotating plate may be rotatably mounted to the side member of the seat back frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.