| 摘要 |
<p>A seatbelt device (1) of a vehicle includes: a webbing reel (12) around which a webbing (5) is rolled up; a motor (10); an acceleration detection unit (41) detecting an acceleration applying to the vehicle; an electric current control unit (35) controlling a driving current of the motor (10); and an acceleration condition determination unit (36) determining whether or not an acceleration greater than or equal to a set value has been applied to the vehicle within a predetermined amount of time after an acceleration greater than or equal to a first threshold acceleration value has been applied to the vehicle. When the acceleration condition determination unit (36) determines that an acceleration greater than or equal to the set value has been applied to the vehicle within the predetermined amount of time, the electric current control unit (35) controls the driving current of the motor (10) so that a set amount of the webbing (5) is wrapped up.</p> |
