| 摘要 |
A rotary mower has a rotating cutter blade housing with a discharge opening therefrom. The housing comprises upper and lower housing members secured in confronting relationship with the cutter blade therebetween. The lower housing member is in spaced relationship to the terrain and has an essentially circular shaped opening therein for exposure of the rotor blade in its cutting movement, the blade being protected along its tips by narrow flanges extending inward from the lower housing member. Extensions from the housing additionally protect the operator from the rotating rotor blade, and the housing has the discharge provided with a ramp for deflecting hard objects in an upward direction toward the upper housing member where it is deflected downward at the discharge opening.
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