| 摘要 |
The invention relates to a lift-flap mechanism for the operation of a lift-flap (2) on a flap support (3) of a lifting wing (1), by means of a drive system (6), whereby the lift-flap mechanism (4) comprises a main connector mechanism (7) and an auxiliary connector mechanism (9) in the form of an articulated guide lever (40), mounted on the lift flap (2) and the flap support (3). The main connector mechanism (7) comprises a linking lever arrangement (20) with at least one linking lever (20a, 20b), with a first link lever joint (24) and a second link lever joint (26),whereby the at least one link lever (20a, 20b) is connected to the flap support (3), by means of a pivot (25),coupled to the first link lever joint (24) and the second link lever joint (26) is guided such that at a particular angular position of the at least one link lever (20a, 20b), the positions of the main connector joint (8) and the auxiliary connector joint (42) are unambiguously determined.
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