Motor vehicle seat upholstery formation
US8794708B2 · kind B2 · utility
9Cited by
33References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2009 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Nov 27, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to the upholstery of a seat element for a motor vehicle and to the method of creating it, in which method a foam support block is produced to fit a frame element; a cover element is created by cold-forming a foam sprayed onto a polypropylene substrate and attached on the reverse side of a textile material in the form of a skin or synthetic material to define the visible shape of the seat element; and the cover element is attached to the support block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.