Contact frame for an I.C. card reader
US5169345A · kind A · utility
9Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 22, 1991 |
| Grant date | Dec 8, 1992 |
| Priority date | — |
| Expiry date | Oct 22, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/0021
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a contact frame for an I.C. card reader. The contact frame includes in particular a frame member of insulating material provided with at least two windows together with contact elements constituted by two sets of blades, namely a "front" set and a "rear" set. The blades of the rear set are embedded in a rear bar of the frame member delimiting the rear window, and their connection pin forming ends project from the rear bar. The blades in the front set have their connection pin forming ends projecting from the rear of the frame member in the vicinity of the connection pins of the rear set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.