| 摘要 |
A blade assembly of a hedge trimmer (16) includes at least one cutting blade (1, 1′) having cutting teeth (2, 3). At least one portion of the cutting teeth (2) is configured as protective teeth (7) which, referred to the cutting blade axis (4), has an inner cutting region (8) and from which an outer protective finger (9) extends. The protective tooth (7) is, referred to its tooth axis (5), configured unsymmetrically. The protective tooth has a cutting side (10) and an opposite-lying holding side (11) and a cutting edge (12) in the cutting region (8) on the cutting side (10) and a holding edge (13) on the holding side (11). The protective finger (9) has a forward edge (14) on the cutting side (10) and a rearward edge (15) on the holding side (11). Starting from the blade axis (4), the forward edge (14) is inclined to the tooth axis (5) and the rearward edge (15), starting from the blade axis (4), is inclined away from the tooth axis (5).
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