Object e.g. antenna, orientation system, has connecting rods articulated in rotation on bearings comprising fixed and movable plates by respective pivots of parallel axle in all directions of azimuth space and elevation space

摘要

The system has fixed and movable plates (1, 2) that are connected with each other by primary and secondary connecting rods (3, 4), through bearings (10, 20) comprising the respective plates (1, 2). The rods (3, 4) are articulated in rotation on the bearings by the respective pivots (A-D) of a parallel axle in all the directions of an azimuth space and an elevation space. The rod (3) has a longitudinal recess in a median region for the passage of the rod (4).