Patent ID: 9604550
Date: 2017-03-28
CPC Classifications: B60N,Y10T

Claim:
1. A seat drive device comprising: a single rotary motor; a plurality of operating members provided in correspondence with a plurality of positioning mechanisms; a plurality of clutch mechanisms provided in correspondence with the positioning mechanisms, wherein a single switch, wherein, in response to operation on any one of the operating members, the switch energizes the rotary motor with a polarity corresponding to a direction of the operation, wherein each of the clutch mechanisms includes a tubular member, wherein a corresponding output shaft is inserted and fitted in the tubular member to rotate integrally with the tubular member and to be movable in a direction of an axis, and wherein the input shaft is inserted and fitted in the tubular member such that the input shaft rotates integrally with the tubular member in response to movement of the tubular member in the direction of the axis toward the input shaft, and each of the clutch mechanisms of the seat drive device includes: