Hinge structure
US7610658B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2006 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Nov 14, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2999/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A hinge structure includes a bracket, which has a horizontal top panel and a vertical side panel, a first pivot set inserted through the side panel of the bracket and rotatably coupled to a support and having two elongated ribs protruded from one end of the pivot shaft and a guide groove defined between the elongated ribs, and a second pivot set inserted through the horizontal top panel of the bracket and rotatably coupled to a mounting frame and having a two flat cut faces at two sides of the head of the pivot shaft thereof for stopping against the elongated rids of the pivot shaft of the first pivot set such that the second pivot set is locked when the first pivot set is not turned to the predetermined angle, or unlocked for rotation when the first pivot set is turned to the predetermined angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.