| 摘要 |
PURPOSE:To function the inclining device reliably and to reduce the number of required parts, by lifting/lowering the operating rods provided symmetrically with respect to the center line of the supporting mechanism simultaneously in same direction or opposite directions. CONSTITUTION:The mirror 4 is supported inclinably in three dimension by means of spherical section 3a. First operating rod 22 and second operating rod 23 are fixed to the mirror 4 symmetrically with respect to X and Y axis. Consequently when the drive motor 10 drives the gears 15, 16 in same direction through a gear series, the operating rods 22, 23 lift/lower in same direction thereby the mirror 4 inclines around X axis. When the intermediate gear 17 is operated to rotate the gears 15, 16 in opposite directions, the operating rods 22, 23 lift/lower in opposite directions thereby the mirror 4 inclines around Y axis. |
