Flap has a lever (8) with a force transfer unit (19)with an adjustable lever arm and gas pressure spring (7) with actuating part (9) so that the angle under the gas pressure spring

摘要

The flap has a lever (8) with a force transfer unit (19)with an adjustable lever arm and gas pressure spring (7) with actuating part (9) so that the angle under the gas pressure spring grips the lever and spring and works around an axle (11). The lever arm length corresponds to the distance between the lever axle and the neighboring lever.