Vehicle seat apparatus
US9975458B2 · kind B2 · utility
23Cited by
13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2014 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Nov 2, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2002/0208
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle seat apparatus includes a seat portion, a seatback arranged on a rear side of the seat portion, a seat portion supporting mechanism that supports the seat portion such that a right side and a left side of the seat portion are able to move relative to one another in a vertical direction of the vehicle seat apparatus, and a seat portion restoring force generating mechanism that generates a restoring force that returns the seat portion to an original position when the seat portion rotates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.