Adjustment mechanism for a motor vehicle seat, and a seat equipped with such a mechanism
US6808233B2 · kind B2 · utility
7Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 22, 2002 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | Nov 23, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/02253
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An adjustment mechanism for adjusting a motor vehicle seat comprising a worm screw mounted in a nut which is carried by a rigid base, the worm screw being mounted to rotate relative to the base. A locking piece is mounted on the base so as to be pushed by the nut into an active position in which said locking piece comes into engagement with the worm screw, when a large axial force is transmitted to the worm screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.