Collapsible antenna
US4899167A · kind A · utility
25Cited by
5References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 26, 1987 |
| Grant date | Feb 6, 1990 |
| Priority date | — |
| Expiry date | Jun 26, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/162
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A foldable and deployable antenna reflector includes a central panel having along its circular periphery a circular-sawtooth shaped contour with ramplike edges separated by radial cut backs and a plurality of similar, rigid segments, each having a foot edge are respectively hinged by means of a single hinge axis to the ramplike sawtooth edges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.