Safety slide with rollers for vehicle seats
US4941637A · kind A · utility
9Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 3, 1989 |
| Grant date | Jul 17, 1990 |
| Priority date | — |
| Expiry date | Mar 3, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/0715
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The safety slide comprises a lower fixed profile and an upper mobile profile. The lower fixed profile is of a U-shaped section and is formed with vertical wings horizontally bent for forming a lower rolling path and an upper guiding path in order to cooperate with balls. Rollers are placed between the vertical wings of the lower fixed profile and bent wings formed on the upper mobile profile with stiffening longitudinal corrugations, and are guided by vertical wings of the mobile upper profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.