Vehicle passenger restraint system
US12263802B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2021 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | Jul 5, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23386
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle occupant restraint system comprises a vehicle seat (12) which includes a backrest (15) with a seat back surface (24), the seat back surface (24) being provided for a vehicle occupant (26) seated in the vehicle seat (12) to lean against the same, and comprising an airbag module (16) integrated in the vehicle seat (12) which includes an airbag (18) being U-shaped in a horizontal section plane, wherein the airbag (18) includes an L-shaped restraining portion (20) and an L-shaped supporting portion (22), wherein the L-shaped restraining portion (20) has a fillable cushioning portion (30) forming a first leg of the L which is positioned along a seat longitudinal direction (L) spaced apart from the seat back surface (24) and which includes a baffle (42) being directed toward the seat back surface (24) and being provided to cushion the vehicle occupant (26), if he/she is displaced forward along the seat longitudinal direction (L), and includes a fillable connecting portion (32) forming a second leg of the L which connects the cushioning portion (30) to the vehicle seat (12), wherein the L-shaped supporting portion (22) includes a fillable first bearing portion (34) forming a fir…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.