Vehicle seatbelt device
US11964621B2 · kind B2 · utility
0Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 2022 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Jul 17, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2022/4808
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle seatbelt device of an embodiment includes a recognizer that recognizes circumstances around a vehicle, a steering operator that is able to adjust steering of the vehicle, a vibrator that causes a portion of the steering operator to vibrate, a seatbelt that restrains a portion of the body of an occupant of the vehicle, a tension adjustment mechanism that is able to adjust the tension of the seatbelt, and a controller that controls the vibrator and the tension adjustment mechanism on the basis of the circumstances recognized by the recognizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.