| 摘要 |
<p>A toy doll with arms and legs mounted for pivotal movement relative to the torso in response to rotational movement of a bottle nipple in the doll's mouth. One gear on a rotatable feed tube within the hollow head of the doll engages vertically oriented racks that then engage spur gears to rotate the arms. A bevel gear also carried by the tube engages a bevel gear on a depending drive shaft that has a crown gear driving a bevel gear for each of the legs. Both the arms and the legs are mounted on spools that freely rotate with respect to the torso. Frictional engagement of the limbs with respect to the spool permit the spool to pivotally drive the arms while also allowing selective, independent angular orientation of each of the limbs with respect to its respective spool.</p> |
