Electric hinge
US10487551B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2017 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Dec 1, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/132
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method for making an electric hinge comprising providing first and second hinge plates, each hinge plate having at least one knuckle and forming in each hinge plate an open slot extending from an edge distal from the knuckle and terminating at a mid-portion of the hinge plate to the knuckle. The open slot depth is less than the thickness of the hinge plate. The method includes drilling a hole from the terminus of each open slot to the knuckle of the hinge plate and passing a wire through the hole from the terminus of the open slot to the knuckle in the first hinge plate and from the knuckle of the second hinge plate to the corresponding terminus of the second hinge plate. The method includes mating the first and second hinge plates by inserting a hinge pin through the knuckle of each hinge plate to form the electric hinge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.