Power tool comprising a return means exerting a decreasing return effort on the actuation means when said actuation means is moved into the active position thereof

摘要

The tool (1) has a terminal element (3) mounted to move at an end of a body (2), where the body houses a motor unit e.g. electric motor, connected to the element. A trigger (4) moves between activation position, in which the motor unit moves and drives the element and deactivation position, in which the unit is stopped to prevent movement of the element. A magnet (7) returns the trigger to the deactivation position and exerts return force on the trigger, where value of the force decreases as the trigger is moved from the deactivation position to the activation position.