Patent ID: 8584992

Claim:
An adjusting mechanism of an adjusting device for coupling an adjustable flap to a main wing of a wing and for adjusting the adjustable flap, the adjusting mechanism comprising: a first adjusting lever linked to the main wing via a first rotary joint so as to establish a first axis of rotation, a second adjusting lever, a third adjusting lever coupled in an articulated manner to the second adjusting lever via a second rotary joint so as to establish a second axis of rotation and coupled in an articulated manner to the adjustable flap via a fourth rotary joint, wherein the first adjusting lever and the second adjusting lever are coupled to each other in an articulated manner via a central joint so as to establish a third axis of rotation, and wherein the first, second and third axes of rotation pass through a common pole in every position of the adjustable flap, a pull-push rod connected to the second adjusting lever via a first ball joint and connected to the adjustable flap via a second ball joint.