TILT BRACKET FOR ANTENNA, INCLUDING CLAMP AND ANTENNA MOUNTING BOARD

摘要

PURPOSE: A tilt bracket is provided to simplify configuration of the bracket and allow for adjustment of direction angle and micro tuning in a wide range. CONSTITUTION: A tilt bracket comprises a clamp(20) with opposed support legs(24,25), and shaft holes(26) formed on upper portions of the support legs; and an antenna mounting board(30) with bent side pieces(31,32), and through holes(33) formed at the side pieces such that the through holes correspond to the shaft holes of the support legs. The antenna mounting board is coupled to the support legs by bolts(35,36) penetrating through the through holes and the shaft holes in such a manner that the antenna mounting board is rotatable. A pair of bolt head stopper protrusions(28) are formed at inner walls of the support legs, centering from the shaft holes. Heads of the bolts get caught between the bolt head stopper protrusions.