Patent ID: 8054233
Filing Date: 2011-11-08
Classification: H01Q

Abstract:
1. A system for positioning an antenna, wherein the system comprises: an antenna; a first substantially circular track coupled with the antenna; a base; a first plurality of rollers; a second substantially circular track coupled with the antenna; a second plurality of rollers; a third substantially circular track coupled with the antenna; and a third plurality of rollers, wherein: each of the first plurality of rollers is coupled with the base; each of the first plurality of rollers is in contact with the first substantially circular track; each of the first plurality of rollers rotates when the first substantially circular track rotates; each of the second plurality of rollers is coupled with the base; each of the second plurality of rollers rotates when the second substantially circular track rotates; each of the third plurality of rollers is coupled with the base; and each of the third plurality of rollers rotates when the third substantially circular track rotates, wherein the rotation of the third substantially circular track comprises a polarity rotation of the antenna.