| 摘要 |
<p>A steering device (1) includes a motor (11) ; a steering shaft (59); a belt transmission mechanism (12) including a drive pulley (14), a driven pulley (16) , and a belt (15); a housing (20) that accommodates the belt transmission mechanism; and a pulley holder (21) that holds the motor (11) and is attached to the housing (20) so as to rotatably support the drive pulley (14). The pulley holder (21) includes a first supporting portion (21c) that supports a first shaft portion of the drive pulley and a second supporting portion (21f) that supports a second shaft portion of the drive pulley. The steering device further includes a pulley holder supporting portion (33) that supports a portion, of the pulley holder (21), located closer to the second supporting portion (21f) than the center of the pulley portion in relation to the housing.</p> |
