Multi-hinge system for displays
US6929224B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2002 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | Jul 14, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S248/919
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The disclosed system is directed towards a multi-hinge. The multi-hinge comprises a body including a first end and a second end opposite the first end. The first end defines a beam axis of rotation and the second end defines a bracket axis of rotation. A bracket coupling is rotatably coupled to the second end of the body along the bracket axis of rotation. The bracket coupling includes a rotary section rotatably coupled to the second end of the body along the bracket axis and a mounting section disposed coaxially with and rotatably coupled to the rotary section. The multi-hinge includes a base rotatably coupled to the first end of the body about the beam axis of rotation. The multi-hinge further includes a moment arm pivotally coupled to the base at a radial distance from the beam axis and pivotally coupled to the rotary section of the bracket coupling at the radial distance from the bracket axis. The multi-hinge includes a torsional preloading member coupled between the body and the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.