Portable electronic device with a sliding unit
US6862171B1 · kind B1 · utility
19Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2003 |
| Grant date | Mar 1, 2005 |
| Priority date | — |
| Expiry date | Aug 30, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1632
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A portable electronic device includes a base module with a housing defining upper and lower sliding grooves at each of two opposite side walls of the housing, and a system module mounted slidably on the base module through a pair of sliding units. Each of the sliding units includes an upper rolling member that is received in the upper sliding groove and that is in rolling contact with a respective one of the side walls, and a lower rolling member that is received in the lower sliding groove and that is in rolling contact with a respective one of the side walls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.