Patent ID: 9650950
Date: 2017-05-16
CPC Classifications: F02B,F02D,F02M

Claim:
1. A carburetor for a hand-guided power tool, the carburetor comprising: a carburetor housing; a carburetor rotor supported rotatably in the carburetor housing about an axis of rotation; a needle disposed on the carburetor rotor and projecting into a fuel opening of the carburetor; an adjusting element operatively connected to the needle so as adjust a position of the needle relative to the carburetor rotor, wherein the adjusting element is rotatable relative to the carburetor rotor for adjusting the position of the needle; the adjusting element having an engagement contour adapted to be engaged by a tool for adjusting the adjusting element; a securing contour, configured to secure the carburetor rotor against rotation about the axis of rotation, the securing contour fixedly connected to the carburetor rotor; the securing contour, in a plan view of the securing contour in the direction of the axis of rotation, at any point of the securing contour, having a spacing relative to the axis of rotation of less than approximately 10 mm; wherein the securing contour enables a fixation of the carburetor rotor against rotation about the axis of rotation so that the adjusting element can be rotated relative to the securing contour and an adjustment of the position of the needle by rotating the adjusting element relative to the carburetor rotor is possible without the carburetor rotor being rotated.