A combined lift and tilt system, which mechanism comprises a lower frame and an upper frame, which are connected by at least one pair of lever arms (4, 5) rotatably connected to each other in a pivotal point, wherein, at least in a contracted configuration of the mechanism, the lower frame and the upper frame are substantially parallel to each other, wherein a first lever arm is rotatably connected at its lowermost end to the lower frame in a fulcrum and a second lever arm is rotatably connected at its uppermost end to the upper frame in a fulcrum and in sliding engagement with the lower frame at its lowermost end in such a way that, when the lowermost end of the second lever arm is moved towards the lowermost end of the first lever arm, the end of the upper frame, to which the uppermost end of the second lever arm is connected, is forced away from the lower frame, wherein a first torque arm is rotatably connected to the lower frame in a fulcrum and provided with a suspension point and a second torque arm is rotatably connected to the upper frame in a fulcrum and provided with a suspension point, wherein a first linear power source, such as a linear actuator, is rotatably connected at its lowermost end to the lower frame in a fulcrum and rotatably connected at its uppermost end to the first torque arm in a suspension point in such a way that an extension of the length of the first linear power source causes the first torque arm to rotate around the fulcrum and a first lifting arm thus the lowermost end of the second lever arm is to be pulled towards the lowermost end of the first lever arm, and wherein a second linear power source, such as a linear actuator, is rotatably connected at its uppermost end to the upper frame in a fulcrum and rotatably connected to the second torque arm in a suspension point in such a way that an extension of the length of the second linear power source causes the second torque arm to rotate around the fulcrum and a second lifting arm thus the end of the upper frame, to which the second power force is connected, is to be forced away from the second lever arm characterized in that the first lifting arm is arranged between the suspension point and a suspension point on the first lever arm and the second lifting arm is arranged between the suspension point and a suspension point on the second lever arm. wherein, at least in a contracted configuration of the mechanism, the lower frame and the upper frame are substantially parallel to each other, wherein a first lever arm is rotatably connected at its lowermost end to the lower frame in a fulcrum and a second lever arm is rotatably connected at its uppermost end to the upper frame in a fulcrum and in sliding engagement with the lower frame at its lowermost end in such a way that, when the lowermost end of the second lever arm is moved towards the lowermost end of the first lever arm, the end of the upper frame, to which the uppermost end of the second lever arm is connected, is forced away from the lower frame, wherein a first torque arm is rotatably connected to the lower frame in a fulcrum and provided with a suspension point and a second torque arm is rotatably connected to the upper frame in a fulcrum and provided with a suspension point, wherein a first linear power source, such as a linear actuator, is rotatably connected at its lowermost end to the lower frame in a fulcrum and rotatably connected at its uppermost end to the first torque arm in a suspension point in such a way that an extension of the length of the first linear power source causes the first torque arm to rotate around the fulcrum and a first lifting arm thus the lowermost end of the second lever arm is to be pulled towards the lowermost end of the first lever arm, and wherein a second linear power source, such as a linear actuator, is rotatably connected at its uppermost end to the upper frame in a fulcrum and rotatably connected to the second torque arm in a suspension point in such a way that an extension of the length of the second linear power source causes the second torque arm to rotate around the fulcrum and a second lifting arm thus the end of the upper frame, to which the second power force is connected, is to be forced away from the second lever arm characterized in that the first lifting arm is arranged between the suspension point and a suspension point on the first lever arm and the second lifting arm is arranged between the suspension point and a suspension point on the second lever arm.