Foldable electrical junction box for lighting apparatus
US11280484B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jul 31, 2020 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Jul 31, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a foldable electrical junction box for lighting apparatus comprising a base board formed by a metal plate, and four side boards disposed peripherally around the base board; the four side boards are rotationally mounted on the base board which is rectangular in shape; the four side boards comprise two long side boards and two short side boards; the long side boards and the short side boards are rotationally mounted on long sides and short sides of the base board respectively; at an open state, the two long side boards and the two short side boards are rotated outwards to form a box with the base board which is open on top and has a hollow cavity; at a folded state, the two long side boards and the two short side boards are rotated inwards to fold on the base board to form a flat rectangular body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.