| 摘要 |
<p>An electric steering lock device has a lock body (21) to be installed in a mounting hole part of a steering column post of a vehicle, a drive part (70) which generates a rotation drive power, a rotation shaft (30) to be rotated by the rotation drive power of the drive part through a gear mechanism (70,31), a lock stopper (50) to be screwed with the rotation shaft to move axially by rotating of the rotation shaft, a lock bar (60) which moves between a lock position for locking a steering shaft by movement of the lock stopper and an unlock position for unlocking the steering shaft, and a bush (40). The bush has a load receiving part to receive thrust loading of the rotation shaft at least at one side of the rotation shaft, an installation claw part to be installed by inserting in a hole part of the lock body, and a bearing claw part to receive radial load by fitting to be slidably rotatable with an external diameter of the rotation shaft.</p> |
