| 摘要 |
A seat drive device (40) is provided with: a single rotary motor; a plurality of operation members (63L, 63T, 63R, 63S) which are disposed to correspond to a plurality of positioning mechanisms (M1-M4); a plurality of tube members (55) which are disposed to correspond to the plurality of positioning mechanisms and selectively connect an output shaft (54L, 54T, 54R, 54S) to the positioning mechanism corresponding to the operation member operated with the operation of any one of the plurality of operation members and input shafts (51, 52) rotated by the rotary motor; and a single switch (77) which passes an electric current through the rotary motor with a polarity corresponding to the direction of the operation with the operation of any one of the plurality of operation members. |
