LED lamp casing
US8240889B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 3, 2011 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Mar 3, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A casing includes a main body, a ring defining a number of notches, a number of clasping members, and a number of first and second latching members. The main body defining a number of first through openings. The number of clasping members includes a first elastic arm defining a second through opening and comprising a first hook. The first latching member includes a second elastic arm and a second hook. The second latching member includes a third elastic arm and a third hook. The first hook clasps the bottom of the ring. The second hook clasps an edge of the corresponding second through opening. The third hook clasps an edge of the corresponding first through opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.