Sensor element for opening of doors and gates
US8223085B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2006 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Nov 2, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/132
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A sensor element for opening of doors and gates, with the aim being to allow production of a detection field for identification of people and/or static objects by means of an antenna element, the antenna element is intended to have a flat antenna unit, with a pin-like antenna projecting at least approximately vertically from the flat antenna unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.