| 摘要 |
<p>PURPOSE:To reduce the cost, reduce the weight, enhance the assembly property, and increase the reliability in the title mechanism by a method wherein the number of components used to actuate a plurality of rotating and moving bodies is reduced and the area occupied by the components is reduced. CONSTITUTION:A rotation-driving source 29 and a rotating and moving body 26 are arranged coaxially. In addition, a rotating-and-moving-angle conversion means 28 which is supported by a shaft 34 so as to be freely rotated and moved and which is driven by the rotation-driving source 29 is installed. Thereby, the rotation-driving source 29 drives the rotating and moving body 26 via the rotating-and-moving-angle conversion means 28. In addition, also the rotating and moving body 26 is driven by the rotating-and-moving-angle conversion means 28.</p> |
