Structure of vehicle seat
US5016941A · kind A · utility
48Cited by
10References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 13, 1990 |
| Grant date | May 21, 1991 |
| Priority date | — |
| Expiry date | Mar 13, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S297/01
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A structure of a vehicle seat, wherein the seat is formed by a trim cover assembly and a foam padding covered therewith, the trim cover assembly being composed of an animal-leather surface covering layer, a wadding and a wadding cover. While the animal-leather surface covering layer is merely placed on the foam wadding without any adhesive, the wadding cover is bonded to the uneven surface of the foam padding by an adhesive, with the surface covering layer sewn with the foam wadding and wadding cover, to thereby avoid creation of wrinkles and appearing of the back skin rough creases on the outer surface of the trim cover assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.