| 摘要 |
A rotating grass-cutting machine blade is provided at each end with a projecting member which exercises a pushing action on the cut grass pieces so as to eject the cut grass towards a discharging port formed through the rotating grass-cutting machine casing and then into a collecting vessel. The projecting members may be perforated wall blades or may consist of a comb formed by removing material from a bent portion of the blade. Each projecting member may consist of a plurality of laminae which extend parallel with respect to the longitudinal axis of the blade or may consist of a plurality of cantilevered members. |
