主权项 |
1. A grass cutter comprising:
a mower, the mower comprising:
a rotary blade cutting grass by being driven to rotate,a mower deck housing the rotary blade, anda fan arranged above the mower deck, the fan generating carrier air; and a duct, the duct comprising:
a duct body communicating with the mower deck and extending in a conveyance direction of grass clippings cut by the rotary blade, andan opening configured to allow carrier air generated by the fan to be introduced into the duct body. |