Memory card casing having longitudinally formed ridges and radially formed ribs for support of contacts of a PCB
US7059871B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2004 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | Dec 13, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/946
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A memory card casing is composed of a top cover having multiple through holes defined in a peripheral edge of the top cover, and a bottom cover, wherein the bottom cover has multiple longitudinal ridges formed on a peripheral edge of the bottom cover, a first rib formed on the bottom cover to connect to one end of each of the longitudinal ridges and a second rib formed on the bottom cover to connect to the other end of each of the longitudinal ridges so that after a printed circuit board is inserted into a receiving space between the bottom cover and the top cover, contacts on the printed circuit board are exposed via the through holes of the top cover and fully supported by the longitudinal ridges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.