Cutting head for trimmer used for removing floor plant e.g. grass, has cutting thread which is clamped between through concave ring and intermediate ring, so that output direction is determined by shape of inner contour of ring

摘要

The head has a centering (9) which is provided for fixing a clamping nut (2) with a clamping device (3a-3d) to drive a trimmer. A cutting thread (6) is clamped between a through concave ring (7) and an intermediate ring (8), so that output direction is determined by the shape of the inner contour of the ring.