| 摘要 |
A geared motor for an automotive powered seat which is so constructed that a plurality of output gears are disposed around a pinion gear of one single motor such as to be displaceable between an engagement position where one of the output gears is engaged with the pinion gear and a disengagement position where other remainder of the output gears are retained away from the pinion gear. A selection gear and a cam are provided to cause displacement of a selected one of the output gears towards the pinion gear for engagement therewith, so that a drive force of one motor may be outputted to plural seating-posture adjustment devices. A gear selection motor is provided to control rotation of those selection gear and cam for that selective gear engagement purpose.
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