Vehicle seats comprising a shell-shaped frame
US4372609A · kind A · utility
22Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 1980 |
| Grant date | Feb 8, 1983 |
| Priority date | — |
| Expiry date | Nov 6, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/2213
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a vehicle seat whose frame is formed by a shell made from moulded plastic material. This shell is formed from two half-shells, one for the sitting portion 1 and one for the seat back 4 and these two half-shells comprise complementary slide elements 10-13 adapted to slide against each other and centered on the same transverse horizontal axis disposed in the vicinity of the pivoting axis of the hips of the person sitting in the seat, these elements being associated with a mechanism 18, 19 for adjusting and locking their mutual sliding positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.