Steering wheel having boss portion with energy absorbing layer and membrane switch
US4612425A · kind A · utility
27Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1985 |
| Grant date | Sep 16, 1986 |
| Priority date | — |
| Expiry date | Feb 21, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20834
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A steering wheel including an energy absorbing layer formed on a boss portion of the steering wheel and a membrane switch disposed on the energy absorbing layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.