| 摘要 |
A system designed to improve the ejection effect in motor-driven lawn mowers having a casing formed with an ejection opening for the cut-off grass. The ejection opening is divided by a baffle into a part serving as a suction channel for sucking in air into the lawn mower casing, and a part serving as an ejection channel for the grass-laden air carrying the cut-off grass out of the casing.
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