Longitudinal adjuster and vehicle seat
US11052788B2 · kind B2 · utility
4Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 6, 2018 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Aug 6, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/02253
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A longitudinal adjuster may have a first transverse locking bar accommodated in a slot of a first seat rail. A spindle may be guided through an opening of the first transverse bar in a contact-free manner. At a distance from the first transverse locking bar toward the front, a shoulder of the spindle is arranged. In reaction to a specified action of force, the first transverse locking bar is clamped between the first seat rail and the shoulder. As a result, a force from the first seat rail via the first transverse locking bar, the shoulder, the spindle, and the spindle nut can be diverted to the second seat rail.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.