Device for checking access authorizations stored on data carriers
US10719678B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2017 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Sep 22, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/20
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A device for checking access authorizations stored on data carriers is provided, having a reading unit, arranged in the access region, for the data carrier, said reading unit actuating a signaling means and/or a blocking means, wherein the reading unit includes a housing having an insertion region for the data carrier and the insertion region having an upper first wall with a reading module sensing the insertion region, a lower second wall of the insertion region be fastened detachably and/or pivotably to the housing, that the reading unit can be changed from a first state to a second state in a predefinable manner by pivoting and/or removing the lower second wall, wherein in the first state of the reading unit, the second wall, together with the first wall, forms a U- or V-shaped insertion region and in the second state, the insertion region is L-shaped and open towards the bottom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.