Rear row knee bolster deployment control
US9604588B1 · kind B1 · utility
12Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2015 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | Dec 4, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/01286
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system comprises a controller for a vehicle. The controller comprises a processor and a memory. The controller is configured to make readings of an infrared sensor positioned to sense objects and motion in a rear passenger foot well. The controller determines if there is an object present in the foot well using the readings. The controller then determines if there is motion in the foot well using the readings. The controller then activates a knee bolster when motion is determined, and deactivates a knee bolster when motion is not determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.