Seat sliding apparatus for vehicles
US4940285A · kind A · utility
28Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 1989 |
| Grant date | Jul 10, 1990 |
| Priority date | — |
| Expiry date | Mar 30, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/073
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A seat sliding apparatus for attachment to a vehicle comprises at least one lower rail fixedly secured to the vehicle; a corresponding upper rail slidably mounted on the lower rail, the upper rail being subject to a shock force in a direction separating the upper rail and the lower rail during operation of the vehicle; bearing device between the upper and lower rails for supporting the upper rail on the lower rail; and interlocking safety device on the upper and lower rails for maintaining substantial contact between the upper and lower rails and the bearing device when the shock force occurs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.