| 摘要 |
The present invention relates to a lifting device for a two-wing folding flap (16), the upper wing (12) of which is articulated on a top wall (22) or intermediate wall of a body about a horizontal, first axis and the lower wing (14) of which is connected to the upper wing in a manner such that it can pivot about a second axis parallel to the first axis, the lifting device comprising at least one two-armed lever (34) which is mounted on a lateral body part in a manner such that it can pivot about a horizontal pivot axis (40) and the longer arm of which is connected in an articulated manner to the lower wing and to at least one hinge arm (31) which connects the wings in an articulated manner and is fastened in each case in hinge cups (28, 29) arranged in the wings, wherein the hinge arm can be adjusted with respect to a hinge cup in one direction via a first eccentric (48) and in another direction perpendicular to the first direction via a second eccentric (50). |
