Energy absorbing seat mechanism
US9981574B2 · kind B2 · utility
1Cited by
28References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 28, 2016 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Apr 28, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system includes a shear member and an energy absorber. The shear member is configured to couple a seat portion to a base structure of a vehicle. The shear member is configured to sustain a first load without fracture and configured to inelastically deform under a second load. The second load is greater than the first load. The energy absorber is coupled to the seat portion and coupled to the base structure. The energy absorber is configured to absorb the energy following deformation of the shear member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.