| 摘要 |
<p>PROBLEM TO BE SOLVED: To support a movable means which is moved in a plane so that it may be freely moved with reducing a drive resistance as little as possible in the plane and also to surely maintain a good posture without a backlash in a direction vertical to the plane, irrespective of a small-sized and simply constituted device. SOLUTION: The lens shifting device is provided with the movable means 102 and 103 which are moved in the plane, and a support means 104u equipped with at least three hinge parts 104h arranged in a direction vertical to the plane and for controlling the vertical movement of the movable means with reference to the plane. In this case, as for the support means 104u, a flexible member constituting the hinge part 104h and high rigid members 105 and 106 for controlling mainly the vertical movement of the movable means with reference to the plane are integrally formed.</p> |
