| 摘要 |
<p>Pantograph hinge for the door of a motor vehicle, consisting of two support levers (7, 8) and of a third driving lever (10), all of them presenting their ends jointed by means of adequate brackets the one to the door (1) and the other to the central upright (3) of the bodywork. The joint points of the levers (7, 8, 10), lay at the two sides of an imaginary plane (A) laying on the straight line defining the crossing point of the planes passing through the opposite joint centres of the support levers (7, 8) and of the driving lever (10) of the hinge (2), when this one is in the position of door closed.</p> |
