| 摘要 |
<p>A flail element (11) including a base (12) at the proximal end of the flail element (11) which is connected to a pair of elongated fingers (15,16). The base (12) has a bore (13) formed therein which is sized to receive a mounting rod (14). The bore (13) and the fingers (15,16) are split to enable a flail (11) to be mounted on the rod (14) by spreading open the fingers (15,16) and the bore (13) and snapping the flail segment over the rod (14). Another method of attachment can be achieved by utilizing the shaped base and an appropriate receiving system. The elongated fingers (15,16) and base (12) form a substantially unitary flail element structure, A plurality of flail elements (11) are mounted to the mounting rod (14) to form a flail (32). In a defoliating machine (40) a plurality of flails (32) are mounted to a rotating drum (31).</p> |
