Method for assembling a crash-active head support
US7895722B2 · kind B2 · utility
1Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2007 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Apr 10, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49622
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for assembling a crash-active head support (1) of a vehicle seat, whereby the structure of the head support (1) is initially assembled from a rear and a front bearing shell and is then upholstered. The rear bearing shell (5) and the front bearing shell (11) are equipped with components (3, 15, 25, 31) and then the equipped bearing shells (5, 11) are rigidly connected together. An impact element (55) is coupled thereto thus forming a quadruple joint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.