Double hinge assembly and electronic device using the same
US7836554B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | May 21, 2008 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Jun 20, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2999/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An exemplary double hinge assembly includes a first hinge assembly, a second hinge assembly, a guide rail, a sliding member, a first bracket, a second bracket. The sliding member is slidably positioned on the guide rail. The first hinge assembly includes a first rotatable pivot shaft. The second hinge assembly includes a second rotatable pivot shaft. The first bracket is fixed to the first rotatable pivot shaft, and the guide rail rotatably connects to the first rotatable pivot shaft. The second bracket is fixed to the second rotatable pivot shaft, and the sliding member rotatably connects to the second rotatable pivot shaft. A rotating axis of the first rotatable pivot shaft is substantially parallel to a rotating axis of the second rotatable pivot shaft. In addition, an electronic device using the double hinge assembly is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.