| 摘要 |
PURPOSE:To fix correctly a parabolic antenna toward a satellite by inserting an elevation angle adjusting member fitted with the parabolic antenna to a steel pipe pole via an azimuth angle adjusting member. CONSTITUTION:The azimuth angle adjusting member A is fixed to a horizontal rotary member D inserted turnably to the steel pipe pole 40. An elevation angle adjusting member B fitted with the parabolic antenna BS is fitted freely turnably to the azimuth angle adjusting member A. Then the azimuth angle of the horizontal turning member D is deided by stainless band 74 and an azimuth adjusting metallic fixture 71 provided to the steel pipe pole 40. Then the elevation angle of the elevation angle adjusting member B is adjusted by the adjusting tool such as an adjusting tool 67 and a stainless band 65 or the like. Further, the azimuth angle adjusting member A and the elevation angle member B are fixed. Thus, the parabolic antenna is fixed correctly toward the satellite. |
