摘要 |
<p>The device (2) has an electric motor (3) placed in a lateral post (4) of a gate, where a body or a stator of the motor is fixed at the post. An adjustment part (6) is provided with housing in which a sleeve (8) is provided in a rotative manner to receive an output shaft (5) of the motor. An angle plate (11) is provided with a branch (13) on which the adjustment part is assembled in a sliding manner. Another branch (12) of the angle plate is fixed on a pillar. Immobilization units (19) immobilize the adjustment part on the angle plate.</p> |