Patent ID: 8201474

Claim:
A motor arrangement on the steering wheel of a vehicle, comprising a motor, a friction wheel drivable by the motor and engagable against the steering wheel, and a motor mount having a main support that is securely connectable to the vehicle and a motor support that is mounted on the main support for pivotal movement about an axle and is securely connectable to the motor, and a first spring bearing against the main support and the motor support and attempting to turn the motor support relative to the main support in a direction of engagement, and further comprising a locking device which limits the pivoting movement of the motor support relative to the main support, adopts a locked position upon reaching a first pivot angle as the result of a pivoting movement of the motor support in the direction of disengagement, and is unlockable by a pivoting movement in the direction of disengagement which exceeds the first pivot angle by a second pivot angle, wherein the locking device includes a locking element which is movably mounted on the motor support in a guide, can be urged by the force of a second spring against a control cam formed on the main support, and slides along the control cam when the motor support executes a pivoting movement.