Antenna tower assembly and method for supporting rotating carriage

摘要

The present invention provides apparatus and method for mounting a plurality of vertically-spaced antennas (256 or 384) or other devices (262) to a tower (12) of the type having three tower legs (20a-20c), and for both separate and selective rotational positioning of the antennas or other devices. The preferred embodiment includes first (170 or 342), second (170 or 342), and third (204 or 320) support housings that are separately attached to the three tower legs, and an antenna-mounting ring (142 or 292) that circumscribes the tower, and that is rotatably attached to the support housings.