Seat with a tilting and folding back
US5052748A · kind A · utility
32Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1990 |
| Grant date | Oct 1, 1991 |
| Priority date | — |
| Expiry date | Jan 30, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The seat in which the back (12) may be tilted relative to the base (11) comprises a support (120) and a frame (20) with end plates (21, 22) between which is interposed a tilt-adjustment device (30) and a pivot mechanism (50) with a cheek (51) between support (120) and end plate (22), a lock (52) for holding back the back, a linkage piece (53) connecting this device (30) and this lock (52) and a safety device (54) preventing the back from folding down into a virtually horizontal shelf unless the back is placed in the upright position beforehand. Application to the seats of motor vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.