Foldable handheld device
US8190218B2 · kind B2 · utility
0Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2009 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Sep 30, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1616
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A foldable handheld device is disclosed, which includes a first casing, a second casing, a connecting mechanism for connecting the first casing to the second casing, and an elastic piece disposed on the first casing. The second casing has a support surface and a curved surface connecting to the support surface, wherein the curved surface has a concave portion. An end of the elastic piece has a protrusion disposed thereon, wherein the protrusion is kept touching the second casing when the second casing is rotated related to the first casing along a rotating axle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.