| 摘要 |
<p>This device is applicable to the driver's door 4 of the vehicle and comprises a support mechanism MS that supports it and that is coupled to a pneumatic cylinder 3 capable of vertically displacing the door 4 in both directions, upwards and downwards. The support mechanism MS comprises a vertical bar 1, two bent arms 2, 2' and a strut bar 9, and works such that the door 4 describes opening and closing trajectories parallel to the door. The cylinder 3 is controlled such that it performs the operations of opening and closing the door 4 automatically, the device having means of interlocking that secure said positions of opening and closure. Applicable to the motor vehicle industry. <IMAGE></p> |
