| 摘要 |
An axial rotation grass-cutting head, comprising for at least one portion thereof, an upper body (11, 211, 311, 411, 511, 611), a lower body (12, 112, 212, 312, 412, 512, 612) and at least one intermediate body (14, 214, 314, 414, 514, 614) arranged between said upper and lower body, said upper, lower and intermediate bodies defining, when coupled, two channels (15, 16, 215, 216, 315', 316', 415, 416, 515', 516', 615, 616) for housing a single cutting line (17, 217, 317, 417, 517, 617), having respective end openings on the side face of the head. |
